The contribution of work and non-work stressors to common mental disorders in the 2007 Adult Psychiatric Morbidity Survey.

PubMed

Clark, C; Pike, C; McManus, S; Harris, J; Bebbington, P; Brugha, T; Jenkins, R; Meltzer, H; Weich, S; Stansfeld, S

2012-04-01

Evidence for an effect of work stressors on common mental disorders (CMD) has increased over the past decade. However, studies have not considered whether the effects of work stressors on CMD remain after taking co-occurring non-work stressors into account. Data were from the 2007 Adult Psychiatric Morbidity Survey, a national population survey of participants 6 years living in private households in England. This paper analyses data from employed working age participants (N=3383: 1804 males; 1579 females). ICD-10 diagnoses for depressive episode, generalized anxiety disorder, obsessive compulsive disorder, agoraphobia, social phobia, panic or mixed anxiety and depression in the past week were derived using a structured diagnostic interview. Questionnaires assessed self-reported work stressors and non-work stressors. The effects of work stressors on CMD were not explained by co-existing non-work stressors. We found independent effects of work and non-work stressors on CMD. Job stress, whether conceptualized as job strain or effort-reward imbalance, together with lower levels of social support at work, recent stressful life events, domestic violence, caring responsibilities, lower levels of non-work social support, debt and poor housing quality were all independently associated with CMD. Social support at home and debt did not influence the effect of work stressors on CMD. Non-work stressors do not appear to make people more susceptible to work stressors; both contribute to CMD. Tackling workplace stress is likely to benefit employee psychological health even if the employee's home life is stressful but interventions incorporating non-work stressors may also be effective.

The associations between psychosocial working conditions and changes in common mental disorders: a follow-up study.

PubMed

Laine, Hanna; Saastamoinen, Peppiina; Lahti, Jouni; Rahkonen, Ossi; Lahelma, Eero

2014-06-11

Common mental disorders (CMD) are prevalent in working populations and have adverse consequences for employee well-being and work ability, even leading to early retirement. Several studies report associations between psychosocial working conditions and CMD. However, there is a lack of longitudinal research within a broad framework of psychosocial working conditions and improvement in CMD. The aim of this study was to examine the associations between several psychosocial working conditions and deteriorating and improving CMD among ageing employees over a five-to-six-year follow-up period. The study is based on the Helsinki Health Study baseline survey in 2001-2002 and a follow-up in 2007 (N = 4340, response rate 83%) conducted among 40-60-year-old female and male employees. The General Health Questionnaire (GHQ-12) was used to measure common mental disorders. Psychosocial working conditions were measured in terms of job strain, organisational justice, work-family interface, social support and workplace bullying. The covariates included sociodemographic and health factors. Following adjustment for all the covariates, family-to-work (OR 1.41, 95% Cl 1.04-1.91) and work-to-family conflicts (OR 1.99, 95% Cl 1.42-2.78) and workplace bullying (OR 1.40, 95% Cl 1.09-1.79) were associated with deterioration, and family-to-work conflicts (OR 1.65, 95% Cl 1.66-2.34) and social support (OR 1.47, 95% Cl 1.07-2.00) with improvement in CMD. Adverse psychosocial working conditions contribute to poor mental health among employees. Preventing workplace bullying, promoting social support and achieving a better balance between work and family may help employees to maintain their mental health.

The associations between psychosocial working conditions and changes in common mental disorders: a follow-up study

PubMed Central

2014-01-01

Background Common mental disorders (CMD) are prevalent in working populations and have adverse consequences for employee well-being and work ability, even leading to early retirement. Several studies report associations between psychosocial working conditions and CMD. However, there is a lack of longitudinal research within a broad framework of psychosocial working conditions and improvement in CMD. The aim of this study was to examine the associations between several psychosocial working conditions and deteriorating and improving CMD among ageing employees over a five-to-six-year follow-up period. Methods The study is based on the Helsinki Health Study baseline survey in 2001–2002 and a follow-up in 2007 (N = 4340, response rate 83%) conducted among 40-60-year-old female and male employees. The General Health Questionnaire (GHQ-12) was used to measure common mental disorders. Psychosocial working conditions were measured in terms of job strain, organisational justice, work-family interface, social support and workplace bullying. The covariates included sociodemographic and health factors. Results Following adjustment for all the covariates, family-to-work (OR 1.41, 95% Cl 1.04-1.91) and work-to-family conflicts (OR 1.99, 95% Cl 1.42-2.78) and workplace bullying (OR 1.40, 95% Cl 1.09-1.79) were associated with deterioration, and family-to-work conflicts (OR 1.65, 95% Cl 1.66-2.34) and social support (OR 1.47, 95% Cl 1.07-2.00) with improvement in CMD. Conclusions Adverse psychosocial working conditions contribute to poor mental health among employees. Preventing workplace bullying, promoting social support and achieving a better balance between work and family may help employees to maintain their mental health. PMID:24916716

Discrimination and common mental disorder among migrant and ethnic groups: findings from a South East London Community sample.

PubMed

Hatch, S L; Gazard, B; Williams, D R; Frissa, S; Goodwin, L; Hotopf, M

2016-05-01

Few studies have examined discrimination and mental health in the UK, particularly by migrant status and in urban contexts with greater demographic diversity. This study aims to (1) describe the prevalence of discrimination experiences across multiple life domains; (2) to describe associations between discrimination experiences and common mental disorder (CMD); (3) to determine whether or not the relationship between discrimination and CMD varies by migrant status and ethnicity. Data on major, anticipated and everyday discrimination and CMD symptoms were collected from an ethnically diverse prospective sample of 1052 participants followed up from 2008 to 2013 in the South East London Community Health study, a population-based household survey. With few exceptions, discrimination was most prevalent among those in the Black Caribbean group. However, those in the White Other ethnic group had similar or greater reporting major and anticipated discrimination to Black or mixed ethnic minority groups. The effects of discrimination on CMD were most pronounced for individuals who had recently migrated to the UK, an ethnically heterogeneous group, and for Black and Mixed ethnic minority groups in partially adjusted models. Prior CMD accounted for differences between the Mixed and White British ethnic groups, but the strength of the association for the most recent migrant group and the Black ethnic groups remained two or more times greater than the reference groups. The strength of the relationship suggests a need for more consideration of migration status along with ethnicity in examining the impact of discrimination on mental disorder in community and clinical samples.

Social capital and common mental disorder: a systematic review.

PubMed

Ehsan, Annahita M; De Silva, Mary J

2015-10-01

This study aims to systematically review all published quantitative studies examining the direct association between social capital and common mental disorders (CMD). Social capital has potential value for the promotion and prevention of CMD. The association between different types of social capital (individual cognitive and structural, and ecological cognitive and structural) and CMD must be explored to obtain conclusive evidence regarding the association, and to ascertain a direction of causality. 10 electronic databases were searched to find studies examining the association between social capital and CMD published before July 2014. The effect estimates and sample sizes for each type of social capital were separately analysed for cross-sectional and cohort studies. From 1857 studies retrieved, 39 were selected for inclusion: 31 cross-sectional and 8 cohort studies. 39 effect estimates were found for individual level cognitive, 31 for individual level structural, 9 for ecological level cognitive and 11 for ecological level structural social capital. This review provides evidence that individual cognitive social capital is protective against developing CMD. Ecological cognitive social capital is also associated with reduced risk of CMD, though the included studies were cross-sectional. For structural social capital there was overall no association at either the individual or ecological levels. Two cross-sectional studies found that in low-income settings, a mother's participation in civic activities is associated with an increased risk of CMD. There is now sufficient evidence to design and evaluate individual and ecological cognitive social capital interventions to promote mental well-being and prevent CMD. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Poverty and common mental disorders in low and middle income countries: A systematic review✩

PubMed Central

Lund, Crick; Breen, Alison; Flisher, Alan J; Kakuma, Ritsuko; Corrigall, Joanne; Joska, John A; Swartz, Leslie; Patel, Vikram

2016-01-01

In spite of high levels of poverty in low and middle income countries (LMIC), and the high burden posed by common mental disorders (CMD), it is only in the last two decades that research has emerged that empirically addresses the relationship between poverty and CMD in these countries. We conducted a systematic review of the epidemiological literature in LMIC, with the aim of examining this relationship. Of 115 studies that were reviewed, most reported positive associations between a range of poverty indicators and CMD. In community-based studies, 73% and 79% of studies reported positive associations between a variety of poverty measures and CMD, 19% and 15% reported null associations and 8% and 6% reported negative associations, using bivariate and multivariate analyses respectively. However, closer examination of specific poverty dimensions revealed a complex picture, in which there was substantial variation between these dimensions. While variables such as education, food insecurity, housing, social class, socio-economic status and financial stress exhibit a relatively consistent and strong association with CMD, others such as income, employment and particularly consumption are more equivocal. There are several measurement and population factors that may explain variation in the strength of the relationship between poverty and CMD. By presenting a systematic review of the literature, this paper attempts to shift the debate from questions about whether poverty is associated with CMD in LMIC, to questions about which particular dimensions of poverty carry the strongest (or weakest) association. The relatively consistent association between CMD and a variety of poverty dimensions in LMIC serves to strengthen the case for the inclusion of mental health on the agenda of development agencies and in international targets such as the millenium development goals. PMID:20621748

Occupations, work characteristics and common mental disorder.

PubMed

Stansfeld, S A; Pike, C; McManus, S; Harris, J; Bebbington, P; Brugha, T; Hassiotis, A; Jenkins, R; Meltzer, H; Moran, P; Clark, C

2013-05-01

The present study aimed to assess the prevalence of common mental disorders (CMDs) by occupation in a representative sample of the English adult population. Another aim was to examine whether the increased risk of CMD in some occupations could be explained by adverse work characteristics. Method We derived a sample of 3425 working-age respondents from the Adult Psychiatric Morbidity Survey 2007. Occupations were classified by Standard Occupational Classification group, and CMD measured by the Revised Clinical Interview Schedule. Job characteristics were measured by questionnaire, and tested as explanatory factors in associations of occupation and CMD. After adjusting for age, gender, housing tenure and marital status, caring personal service occupations had the greatest risk of CMD compared with all occupations (odds ratio 1.73, 95% confidence interval 1.16-2.58). The prevalence of adverse psychosocial work characteristics did not follow the pattern of CMD by occupation. Work characteristics did not explain the increased risk of CMDs associated with working in personal service occupations. Contrary to our hypotheses, adding work characteristics individually to the association of occupation and CMD tended to increase rather than decrease the odds for CMD. As has been found by others, psychosocial work characteristics were associated with CMD. However, we found that in our English national dataset they could not explain the high rates of CMD in particular occupations. We suggest that selection into occupations may partly explain high CMD rates in certain occupations. Also, we did not measure emotional demands, and these may be important mediators of the relationship between occupation type and CMDs.

The contribution of work and non-work stressors to common mental disorders in the 2007 Adult Psychiatric Morbidity Survey

PubMed Central

Clark, C.; Pike, C.; McManus, S.; Harris, J.; Bebbington, P.; Brugha, T.; Jenkins, R.; Meltzer, H.; Weich, S.; Stansfeld, S.

2012-01-01

Background Evidence for an effect of work stressors on common mental disorders (CMD) has increased over the past decade. However, studies have not considered whether the effects of work stressors on CMD remain after taking co-occurring non-work stressors into account. Method Data were from the 2007 Adult Psychiatric Morbidity Survey, a national population survey of participants ⩾16 years living in private households in England. This paper analyses data from employed working age participants (N=3383: 1804 males; 1579 females). ICD-10 diagnoses for depressive episode, generalized anxiety disorder, obsessive compulsive disorder, agoraphobia, social phobia, panic or mixed anxiety and depression in the past week were derived using a structured diagnostic interview. Questionnaires assessed self-reported work stressors and non-work stressors. Results The effects of work stressors on CMD were not explained by co-existing non-work stressors. We found independent effects of work and non-work stressors on CMD. Job stress, whether conceptualized as job strain or effort–reward imbalance, together with lower levels of social support at work, recent stressful life events, domestic violence, caring responsibilities, lower levels of non-work social support, debt and poor housing quality were all independently associated with CMD. Social support at home and debt did not influence the effect of work stressors on CMD. Conclusions Non-work stressors do not appear to make people more susceptible to work stressors; both contribute to CMD. Tackling workplace stress is likely to benefit employee psychological health even if the employee's home life is stressful but interventions incorporating non-work stressors may also be effective. PMID:21896237

Paid employment and common mental disorders in 50-64-year olds: analysis of three cross-sectional nationally representative survey samples in 1993, 2000 and 2007.

PubMed

Perera, G; Di Gessa, G; Corna, L M; Glaser, K; Stewart, R

2017-08-24

Associations between employment status and mental health are well recognised, but evidence is sparse on the relationship between paid employment and mental health in the years running up to statutory retirement ages using robust mental health measures. In addition, there has been no investigation into the stability over time in this relationship: an important consideration if survey findings are used to inform future policy. The aim of this study is to investigate the association between employment status and common mental disorder (CMD) in 50-64-year old residents in England and its stability over time, taking advantage of three national mental health surveys carried out over a 14-year period. Data were analysed from the British National Surveys of Psychiatric Morbidity of 1993, 2000 and 2007. Paid employment status was the primary exposure of interest and CMD the primary outcome - both ascertained identically in all three surveys (CMD from the revised Clinical Interview Schedule). Multivariable logistic regression models were used. The prevalence of CMD was higher in people not in paid employment across all survey years; however, this association was only present for non-employment related to poor health as an outcome and was not apparent in those citing other reasons for non-employment. Odds ratios for the association between non-employment due to ill health and CMD were 3.05 in 1993, 3.56 in 2000, and 2.80 in 2007, after adjustment for age, gender, marital status, education, social class, housing tenure, financial difficulties, smoking status, recent physical health consultation and activities of daily living impairment. The prevalence of CMD was higher in people not in paid employment for health reasons, but was not associated with non-employment for other reasons. Associations had been relatively stable in strength from 1993 to 2007 in those three cross-sectional nationally representative samples.

Changes in mental disorder prevalence among conflict-affected populations: a prospective study in Sri Lanka (COMRAID-R).

PubMed

Siriwardhana, Chesmal; Adikari, Anushka; Pannala, Gayani; Roberts, Bayard; Siribaddana, Sisira; Abas, Melanie; Sumathipala, Athula; Stewart, Robert

2015-03-10

Longitudinal data are lacking on mental health trajectories following conflict resolution and return migration. COMRAID-R is a follow-up study of Muslims displaced by conflict from Northern Sri Lanka 20 years ago who are now beginning to return. Of 450 participants in displacement interviewed in 2011, 338 (75.1%) were re-interviewed a year later, and a supplementary random sample (n = 228) was drawn from return migrants with a comparable displacement history. Common mental disorder (CMD; Patient Health Questionnaire) and post-traumatic stress disorder (CIDI-subscale) were measured. A CMD prevalence of 18.8% (95%CI 15.2-22.5) at baseline had reduced to 8.6% (5.6-11.7) at follow-up in those remaining in displacement, and was 10.3% (6.5-14.1) in return migrants. PTSD prevalences were 2.4%, 0.3% and 1.6% respectively. We observed a substantial decrease in CMD prevalence in this population over a short period, which may reflect the prospect of return migration and associated optimism following conflict resolution.

[Prevalence of common mental disorders in nursing workers at a hospital of Bahia].

PubMed

Rodrigues, Eder Pereira; Rodrigues, Urbanir Santana; Oliveira, Luciana de Matos Mota; Laudano, Rodrigo Cunha Sales; Sobrinho, Carlito Lopes Nascimento

2014-01-01

This study aimed to describe the prevalence of "suspected" of common mental disorders (CMD) in nursing workers at a general hospital in the state of Bahia. It was carried out a cross-sectional epidemiological study with 309 nursing workers, who worked in welfare activities in a large hospital. The nurses mentioned overwork and low pay. The most frequent health complaints were related to body posture and mental health. The overall prevalence of "suspected" of CMD was 35.0%. Regarding the psychosocial aspects of work, it was reported high psychological demand and low control over their work activities. The results indicated that the working and health conditions observed are not suitable for the effective realization of nursing work in the hospital.

Sickness certification for common mental disorders and GP return-to-work advice.

PubMed

Gabbay, Mark; Shiels, Chris; Hillage, Jim

2016-09-01

Aim To report the types and duration of sickness certification for different common mental disorders (CMDs) and the prevalence of GP advice aimed at returning the patient to work. In the United Kingdom, common mental health problems, such and depression and stress, have become the main reasons for patients requesting a sickness certificate to abstain from usual employment. Increasing attention is being paid to mental health and its impact on employability and work capacity in all parts of the welfare system. However, relatively little is known about the extent to which different mental health diagnoses impact upon sickness certification outcomes, and how the GP has used the new fit note (introduced in 2010) to support a return to work for patients with mental health diagnoses. Sickness certification data was collected from 68 UK-based general practices for a period of 12 months. Findings The study found a large part of all sickness absence certified by GPs was due to CMDs (29% of all sickness absence episodes). Females, younger patients and those living in deprived areas were more likely to receive a fit note for a CMD (compared with one for a physical health problem). The highest proportion of CMD fit notes were issued for 'stress'. However, sickness certification for depression contributed nearly half of all weeks certified for mental health problems. Only 7% of CMD fit notes included any 'may be fit' advice from the GP, with type of advice varying by mental health diagnostic category. Patients living in the most socially deprived neighbourhoods were less likely to receive 'may be fit' advice on their CMD fit notes.

Taking an intersectional approach to define latent classes of socioeconomic status, ethnicity and migration status for psychiatric epidemiological research.

PubMed

Goodwin, L; Gazard, B; Aschan, L; MacCrimmon, S; Hotopf, M; Hatch, S L

2017-04-09

Inequalities in mental health are well documented using individual social statuses such as socioeconomic status (SES), ethnicity and migration status. However, few studies have taken an intersectional approach to investigate inequalities in mental health using latent class analysis (LCA). This study will examine the association between multiple indicator classes of social identity with common mental disorder (CMD). Data on CMD symptoms were assessed in a diverse inner London sample of 1052 participants in the second wave of the South East London Community Health study. LCA was used to define classes of social identity using multiple indicators of SES, ethnicity and migration status. Adjusted associations between CMD and both individual indicators and multiple indicators of social identity are presented. LCA identified six groups that were differentiated by varying levels of privilege and disadvantage based on multiple SES indicators. This intersectional approach highlighted nuanced differences in odds of CMD, with the economically inactive group with multiple levels of disadvantage most likely to have a CMD. Adding ethnicity and migration status further differentiated between groups. The migrant, economically inactive and White British, economically inactive classes both had increased odds of CMD. This is the first study to examine the intersections of SES, ethnicity and migration status with CMD using LCA. Results showed that both the migrant, economically inactive and the White British, economically inactive classes had a similarly high prevalence of CMD. Findings suggest that LCA is a useful methodology for investigating health inequalities by intersectional identities.

[Stressful life events and common mental disorders: results of the Pro-Saude Study].

PubMed

Lopes, Claudia S; Faerstein, Eduardo; Chor, Dóra

2003-01-01

This study investigates the association between stressful life events (SLE) and common mental disorders (CMD) among university employees in Rio de Janeiro, Brazil. Phase 1 sectional data from a cohort study (the Pro-Saude Study) were collected among 4,030 participants. A standardized self-administered questionnaire (General Health Questionnaire) assessed the presence of CMD during the previous two weeks, the occurrence of SLE in the previous 12 months, and socio-demographic characteristics. After adjustment for gender, age, income, and marital status, severe financial problems were associated with the greatest risk of CMD (OR = 2.6; 95%CI: 2.2-3.0), followed by physical aggression (OR = 2.1; 95%CI: 1.5-2.8), disruption of a love relationship (OR = 1.9; 95%CI: 1.6-2.3), forced change of residence (OR = 1.9; 95%CI: 1.5-2.4), serious disease (OR = 1.8; 95%CI: 1.5-2.1), hold-up or theft (OR = 1.5; 95%CI: 1.2-1.8), and hospitalization (OR = 1.4; 95%CI: 1.1-1.8). Results suggest that long-term effects of SLE should be investigated, as well as other potential modifying factors in the development and maintenance of CMD in order to support more effective mental health interventions.

Determinants of common mental disorder, alcohol use disorder and cognitive morbidity among people coming for HIV testing in Goa, India.

PubMed

Mayston, Rosie; Patel, Vikram; Abas, Melanie; Korgaonkar, Priya; Paranjape, Ramesh; Rodrigues, Savio; Prince, Martin

2015-03-01

To investigate associations between background characteristics (psychosocial adversity, risk behaviours/perception of risk and HIV-related knowledge, perceptions and beliefs) and psychological and cognitive morbidity among people coming for testing for HIV/AIDS in Goa, India. Analysis of cross-sectional baseline data (plus HIV status) from a prospective cohort study. Participants were recruited at the time of coming for HIV testing. Consistent with associations found among general population samples, among our sample of 1934 participants, we found that indicators of psychosocial adversity were associated with CMD (common mental disorder - major depression, generalised anxiety and panic disorder) among people coming for testing for HIV. Similarly, perpetration of intimate partner violence was associated with AUD (alcohol use disorder). Two STI symptoms were associated with CMD, and sex with a non-primary partner was associated with AUD. Suboptimal knowledge about HIV transmission and prevention was associated with low cognitive test scores. In contrast with other studies, we found no evidence of any association between stigma and CMD. There was no evidence of modification of associations by HIV status. Among people coming for testing for HIV/AIDS in Goa, India, we found that CMD occurred in the context of social and economic stressors (violence, symptoms of STI, poor education and food insecurity) and AUD was associated with violence and risky sexual behaviour. Further research is necessary to understand the role of gender, stigma and social norms in determining the relationship between sexual and mental health. Understanding associations between these background characteristics and psychological morbidity may help inform the design of appropriate early interventions for depression among people newly diagnosed HIV/AIDS. © 2014 John Wiley & Sons Ltd.

"Tension" in South Asian women: developing a measure of common mental disorder using participatory methods.

PubMed

Karasz, Alison; Patel, Viraj; Kabita, Mahbhooba; Shimu, Parvin

2013-01-01

Although common mental disorder (CMD) is highly prevalent among South Asian immigrant women, they rarely seek mental treatment. This may be owing in part to the lack of conceptual synchrony between medical models of mental disorder and the social models of distress common in South Asian communities. Furthermore, common mental health screening and diagnostic measures may not adequately capture distress in this group. Community-based participatory research (CBPR) is ideally suited to help address measurement issues in CMD as well as to develop culturally appropriate treatment models. To use participatory methods to identify an appropriate, culturally specific mental health syndrome and develop an instrument to measure this syndrome. We formed a partnership between researchers, clinicians, and community members. The partnership selected a culturally specific model of emotional distress/illness, "tension," as a focus for further study. Partners developed a scale to measure Tension and tested the new scale on 162 Bangladeshi immigrant women living in the Bronx. The 24-item "Tension Scale" had high internal consistency (α = 0.83). On bivariate analysis, the scale significantly correlated in the expected direction with depressed as measured by the Patient Health Questionnaire (PHQ-2), age, education, self-rated health, having seen a physician in the past year, and other variables. Using participatory techniques, we created a new measure designed to assess CMD in an isolated immigrant group. The new measure shows excellent psychometric properties and will be helpful in the implementation of a community-based, culturally synchronous intervention for depression. We describe a useful strategy for the rapid development and field testing of culturally appropriate measures of mental distress and disorder.

Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study.

PubMed

Kilic, Özgür; Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

2018-01-01

The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. An observational prospective cohort study over a follow-up period of one season (2015-2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder.

Burden and Distress in Caregivers of Patients With Panic Disorder and Agoraphobia.

PubMed

Borgo, Evandro Luis Pampani; Ramos-Cerqueira, Ana Teresa de Abreu; Torres, Albina Rodrigues

2017-01-01

We estimated the prevalence, severity, and correlates of burden and distress in caregivers of patients with panic disorder and agoraphobia. The instruments used in this cross-sectional study with 40 caregivers and 40 outpatients were Carer Burden Interview (CBI), Family Burden Interview Schedule (FBIS-BR), Self-Reporting Questionnaire (SRQ), Panic and Agoraphobia Scale (PAS), and Mini-international Neuropsychiatric Interview. Bivariate analyses were followed by regression analyses. The patients' mean PAS score was 29.6, and the mean scores in the caregivers' burden scales were 27 (CBI) and 1.64 (FBIS-BR). Distress (or common mental disorder [CMD]) occurred in 37.5% and was associated with higher burden. In the multivariate analysis, the SRQ score was predicted by female sex and worse self-evaluation of health, the CBI score by CMD and public service, the FBIS-BR score by CMD and not living with the patient, the FBIS-objective score by CMD and being employed, the FBIS-subjective score by CMD, and the level of worry by the severity of patients' avoidance and panic attacks.

Impact of perinatal somatic and common mental disorder symptoms on functioning in Ethiopian women: The P-MaMiE population-based cohort study

PubMed Central

Senturk, Vesile; Hanlon, Charlotte; Medhin, Girmay; Dewey, Michael; Araya, Mesfin; Alem, Atalay; Prince, Martin; Stewart, Robert

2012-01-01

Background Little is known of the relationship between perinatal somatic and common mental disorder (CMD) symptoms and impaired functioning in women from settings where the burden of undernutrition and infectious disease morbidity is high. Methods A population-based sample of 1065 women from Butajira, Ethiopia, was recruited in pregnancy (86.4% of those eligible) and reassessed two months postnatal (954 with singleton, live infants). At both time-points, women were administered a modified version of the Patient Health Questionnaire-15 and the Self-Reporting Questionnaire (locally-validated) to assess somatic and CMD symptoms, respectively. Negative binomial regression was used to investigate associations of CMD and somatic symptoms with functional impairment (World Health Organisation Disability Assessment Scale, version-II), after adjusting for maternal anthropometric measures, physical ill-health and sociodemographic factors. Results In pregnancy, somatic and CMD symptoms were independently associated with worse maternal functional impairment after adjustment for confounders (WHODAS-II score multiplied by 1.09 (95%CI 1.06, 1.13) and 1.11 (95%CI 1.08, 1.14) respectively for each additional symptom). In the postnatal period, the size of association between somatic symptoms and functional impairment was diminished, but the association with CMD symptoms was virtually unchanged (multiplier value 1.04 (95%CI 1.00, 1.09) and 1.11 (95%CI 1.07, 1.16) respectively). Limitations Use of largely self-report measures. Conclusions Somatic and CMD symptoms were independently associated with functional impairment in both pregnancy and the postnatal period, with CMD symptoms showing a stronger and more consistent association. This emphasises the public health relevance of both CMD and somatic symptoms in the perinatal period. PMID:22196052

Physical activity and common mental disorder: results from the Caerphilly study.

PubMed

Wiles, Nicola J; Haase, Anne M; Gallacher, John; Lawlor, Debbie A; Lewis, Glyn

2007-04-15

The authors examined associations between leisure-time and occupational physical activity and common mental disorder (CMD), defined as anxiety and depression, using data from a cohort of middle-aged men in Caerphilly, South Wales, United Kingdom, who were followed for 5 years (1989-1993) and 10 years (1993-1997). CMD was measured using the General Health Questionnaire. Total leisure-time activity and percentage of time spent in heavy-intensity activity were estimated from self-reports (Minnesota Leisure Time Physical Activity Questionnaire). Men were classified into four classes of occupational activity. Among 1,158 men with complete data, those who participated in any heavy-intensity leisure-time activity had reduced odds of CMD 5 years later (below median vs. none: adjusted odds ratio (OR(adj)) = 0.61, 95% confidence interval (CI): 0.40, 0.93); median or above vs. none: OR(adj) = 0.54, 95% CI: 0.35, 0.83). Analyses using multiple imputation to deal with missing data found weaker evidence for an association (OR(adj) = 0.79 (95% CI: 0.54, 1.15) and OR(adj) = 0.73 (95% CI: 0.49, 1.09), respectively). There was little evidence that men in the most physically demanding jobs had reduced odds of CMD after 5 years, and there was no association between physical activity and CMD 10 years later. Among these men, heavy-intensity leisure-time physical activity was associated with a small reduction in CMD over 5 years.

Trained lay health workers reduce common mental disorder symptoms of adults with suicidal ideation in Zimbabwe: a cohort study.

PubMed

Munetsi, Epiphany; Simms, Victoria; Dzapasi, Lloyd; Chapoterera, Georgina; Goba, Nyaradzo; Gumunyu, Tichaona; Weiss, Helen A; Verhey, Ruth; Abas, Melanie; Araya, Ricardo; Chibanda, Dixon

2018-02-08

Suicidal ideation may lead to deliberate self-harm which increases the risk of death by suicide. Globally, the main cause of deliberate self-harm is depression. The aim of this study was to explore prevalence of, and risk factors for, suicidal ideation among men and women with common mental disorder (CMD) symptoms attending public clinics in Zimbabwe, and to determine whether problem solving therapy delivered by lay health workers can reduce common mental disorder symptoms among people with suicidal ideation, using secondary analysis of a randomised controlled trial. At trial enrolment, the Shona Symptom Questionnaire (SSQ) was used to screen for CMD symptoms. In the intervention arm, participants received six problem-solving therapy sessions conducted by trained and supervised lay health workers, while those in the control arm received enhanced usual care. We used multivariate logistic regression to identify risk factors for suicidal ideation at enrolment, and cluster-level logistic regression to compare SSQ scores at endline (6 months follow-up) between trial arms, stratified by suicidal ideation at enrolment. There were 573 participants who screened positive for CMD symptoms and 75 (13.1%) reported suicidal ideation at baseline. At baseline, after adjusting for confounders, suicidal ideation was independently associated with being aged over 24, lack of household income (household income yes/no; adjusted odds ratio 0.52 (95% CI 0.29, 0.95); p = 0.03) and with having recently skipped a meal due to lack of food (adjusted odds ratio 3.06 (95% CI 1.81, 5.18); p < 0.001). Participants who reported suicidal ideation at enrolment experienced similar benefit to CMD symptoms from the Friendship Bench intervention (adjusted mean difference - 5.38, 95% CI -7.85, - 2.90; p < 0.001) compared to those who had common mental disorder symptoms but no suicidal ideation (adjusted mean difference - 4.86, 95% CI -5.68, - 4.04; p < 0.001). Problem-solving therapy delivered by trained and supervised lay health workers reduced common mental disorder symptoms among participants with suicidal thoughts who attended primary care facilities in Zimbabwe. pactr.org ldentifier: PACTR201410000876178.

Maternal common mental disorders and associated factors: a cross-sectional study in an urban slum area of Dhaka, Bangladesh.

PubMed

Khan, Ahad Mahmud; Flora, Meerjady Sabrina

2017-01-01

Poor maternal mental health has a negative impact on child growth and development. The objective of the study was to find out the associated factors of maternal common mental disorders (CMD) in an urban slum area of Bangladesh. This cross-sectional study was carried out from September to November 2013 among conveniently selected 264 mothers having under-five children at Kamrangirchar area of Dhaka. A structured questionnaire based on Self-Reporting Questionnaire-20 (SRQ-20) was used for data collection where a cut-off of 7 was considered to ascertain CMD. Majority of the mothers were housewives (89.8%), educated up to primary level (40.9%) and lived in nuclear families (83.0%) with low socioeconomic status (64.4%) and moderate household food insecurity (57.5%). The prevalence of maternal CMD was 46.2%. In bivariate analysis, the associated factors of CMD were higher maternal age ( p  = 0.043), lower educational qualification ( p  = 0.015), low socioeconomic status ( p  = 0.004), household food insecurity ( p  < 0.001), maternal undernutrition ( p  = 0.001), child wasting (p = 0.005) and child underweight (p < 0.001). Household food insecurity ( p  < 0.001) and maternal undernutrition ( p  = 0.004) were identified as associated factors of maternal CMD after controlling for socio-demographic variables. There were about 5 times and 12 times increased odds of having maternal CMD in moderately (adjusted OR = 4.8, 95% CI 2.0-11.7) and severely food insecure household (adjusted OR = 11.6, 95% CI 3.5-38.1), respectively, than food secure one. Underweight mothers had 2.5 times increased odds of experiencing CMD as compared with mothers who were not underweight (adjusted OR = 2.6, 95% CI 1.4-5.0). The prevalence of maternal CMD was relatively higher than other developing countries studied so far. Household food insecurity and maternal under-nutrition were the associated factors of maternal CMD. Therefore, interventions to improve household food security and maternal nutrition can improve maternal CMD and thus make useful contributions to child growth and development.

Mental health, well-being, and poverty: A study in urban and rural communities in Northeastern Brazil.

PubMed

Nepomuceno, Bárbara Barbosa; Cardoso, Antonio Alan Vieira; Ximenes, Verônica Morais; Barros, João Paulo Pereira; Leite, Jáder Ferreira

2016-01-01

This article analyzes the relations between mental health and well-being in urban and rural contexts marked by poverty. The analysis takes as its basis a quantitative research conducted with 417 adult inhabitants of two communities, one rural and the other urban, in Northeastern Brazil. The data were constructed using questionnaires composed of sociodemographic data, the Personal Wellbeing Index and Self Report Questionnaire (SRQ-20) scales. We found significant differences between the inhabitants of the rural and urban communities regarding well-being and the prevalence of common mental disorders (CMD), with a higher average well-being score in the rural context; the urban sample had a higher average regarding the prevalence of CMD. The variable income significantly influenced the SRQ-20 average scores; the same was not observed with well-being scores. Besides, it was observed that there is a negative correlation with well-being and CMD.

Exploring evidence for a prospective relationship between common mental disorder and meeting residential mobility preferences.

PubMed

Woodhead, Charlotte; Aschan, Lisa; Lynskey, Michael T; Polling, Catherine; Goodwin, Laura; Hatch, Stephani L

2015-03-01

This study investigates evidence of a selective influence of mental health in meeting residential mobility preferences. Data from two waves of Understanding Society (the UK Household Longitudinal Study) were used to identify four preference-mobility groups ('desired stayers', 'entrapped', 'desired movers', 'displaced'). Associations between mental health (symptoms of common mental disorder, CMD) and preference-mobility groups were measured both before and after residential moves. Those identified with CMD at baseline were at greater risk of being both in the 'entrapped' and the 'desired mover' groups, relative to the 'desired stayer' group in the following year. The association between preference-mobility group and subsequent poorer mental health was found among both groups that failed to meet their mobility preferences ('entrapped' and 'displaced'). This study finds evidence for a selective influence of mental health - such that those with poorer mental health are less likely to achieve a desired residential move, and highlights the importance of considering a bidirectional relationship between residential mobility and mental health. Copyright © 2015 Elsevier Ltd. All rights reserved.

Voice Handicap Index associated with common mental disorders in elementary school teachers.

PubMed

da Rocha, Luise Marques; de Mattos Souza, Luciano Dias

2013-09-01

To verify the relationship between common mental disorders (CMDs) and the Voice Handicap Index (VHI) in elementary school teachers from municipal schools. The VHI mean scores in the group of teachers with symptoms of mental disorder were significantly higher than those in the group of teachers with no symptoms in the total scores of three subscales: disability (functional domain), handicap (emotional domain), and impairment (organic domain). An observational cross-sectional, quantitative study was conducted in the public schools of urban and rural areas of the city of Pelotas. A total of 575 teachers participated. Vocal handicap was measured using VHI, producing a total score and three subscales, including emotional, functional, and organic domains. The Self-Reporting Questionnaire, 20 items scale was used to measure mental disorder symptoms. A log transformation was used, followed by linear regression, to evaluate the relationship between the independent variables and the outcomes. Teachers with CMD symptoms and who took a sick leave from teaching because of voice problems obtained the lowest scores in VHI (P < 0.050). Emotional, functional, and organic voice handicap scores were significantly higher in teachers with CMD symptoms (P < 0.001). A close association between voice problems and mental disorders was identified based on the statistically significant association between high levels of voice handicap and the mental disorders. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Exposure to physical and psychosocial stressors in relation to symptoms of common mental disorders among European professional football referees: a prospective cohort study

PubMed Central

Johnson, Urban; Kerkhoffs, Gino M M J; Rosier, Philippe; Gouttebarge, Vincent

2018-01-01

Objectives The study aim was to explore the association of physical and psychosocial stressors (severe injuries, surgeries, recent life events, social support) with one-season onset of symptoms of common mental disorders (CMDs) among European professional football referees. Methods An observational prospective cohort study over a follow-up period of one season (2015–2016) was conducted among professional football referees from Belgium, Finland, France, Germany, Norway, Russia, Scotland and Sweden. Based on physical and psychosocial stressors as well as symptoms of CMD, an electronic questionnaire in English and French was set up and distributed by eight football federations involved. Results The prevalence of symptoms of CMD ranged from 5.9% for distress to 19.2% for eating disorders. A higher number of severe injuries and a lower degree of satisfaction about social support were significantly related to the occurrence of symptoms of CMD with an OR of 2.63 and an OR of 1.10, respectively. Conclusion A higher number of severe injuries and a lower degree on satisfaction about social support were found to be significantly associated with the onset of symptoms of CMD among European professional football referees. Referees suffering from severe injuries were nearly three times more likely to report symptoms of anxiety and depression. Referees who reported a low satisfaction of social support were significantly more likely to report symptoms of eating disorder. PMID:29629180

Temperament and character dimensions in male patients with substance use disorders: Differences relating to psychiatric comorbidity.

PubMed

Marquez-Arrico, Julia E; López-Vera, Silvia; Prat, Gemma; Adan, Ana

2016-03-30

Previous research has not considered the influence of the Comorbid Mental Disorder (CMD) among Substance Use Disorders (SUD) patients. We explored the possible differences in personality dimensions among SUD patients taking into account their CMD (Schizophrenia, SZ; Bipolar Disorder, BD; Major Depressive Disorder, MDD); and elucidated clinical factors related to personality dimensions according to the CMD. The Temperament and Character Inventory Revised was used to assess a sample of 102 SUD male patients, considered in three groups according to their CMD: SUD+SZ (N=37), SUD+BD (N=30) and SUD+MDD (N=35). SUD+BD patients had the highest levels of Novelty Seeking and Persistence, SUD+SZ patients showed the highest levels of Harm Avoidance, and SUD+MDD patients reported a lower level of Self-transcendence. Novelty Seeking was positively associated with severity of addiction for SUD+BD; Harm Avoidance was positively associated with psychiatric symptoms for SUD+SZ; and the age of SUD onset was positively linked to Cooperativeness for SUD+BD and to Self-transcendence for SUD+MDD. The different personality characteristics associated to the type of CMD among SUD patients are related to several clinical variables. Interventions in these patients should be tailored according the personality traits that could influence treatment outcomes and patients' prognoses. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Severe musculoskeletal time-loss injuries and symptoms of common mental disorders in professional soccer: a longitudinal analysis of 12-month follow-up data.

PubMed

Kiliç, Ö; Aoki, H; Goedhart, E; Hägglund, M; Kerkhoffs, G M M J; Kuijer, P P F M; Waldén, M; Gouttebarge, V

2018-03-01

Psychological factors have shown to be predictors of injury in professional football. However, it seems that this is a two-way relationship, as severe musculoskeletal time-loss injuries have shown to be associated with the onset of symptoms of common mental disorders (CMD). There is no longitudinal study performed exploring this interaction between symptoms of CMD and injuries. The purpose of this study was to explore the interaction between severe musculoskeletal time-loss injuries and symptoms of CMD in professional football players over a 12-month period. Players were recruited by their national players' unions in five European countries. Symptoms of CMD included in the study were related to distress, anxiety/depression, sleep disturbance and adverse alcohol use. A total of 384 professional football players were enrolled in the study, of whom 262 (68%) completed the 12-month follow-up period. The mean age of the participants at baseline was 27 ± 5 years, and they had played professional football for 8 ± 5 years on average. Symptoms of CMD at baseline were not associated with the onset of severe musculoskeletal time-loss injuries during the follow-up period with relative risks (and 95% CI) ranging from 0.6 (0.3-1.0) to 1.0 (0.5-2.2). In contrast, severe musculoskeletal time-loss injuries reported at baseline were associated with the onset of symptoms of CMD during the follow-up period with relative risks ranging from 1.8 (0.8-3.7) to 6.9 (4.0-11.9). No relationship was found between symptoms of CMD and the onset of severe musculoskeletal time-loss injuries. However, professional football players who suffered from severe musculoskeletal time-loss injuries are likely to develop subsequent symptoms of CMD. This study emphasizes the need for an interdisciplinary medical approach, which not only focuses on the physical but also on the mental health of professional football players. An early identification of players at risk of symptoms of CMD, such as those suffering from severe musculoskeletal injuries, creates the opportunity for an interdisciplinary clinical medical team to treat the players timely and adequately. Prospective cohort study, Level II.

The mental health of deployed UK maritime forces.

PubMed

Whybrow, Dean; Jones, Norman; Evans, Charlotte; Minshall, Darren; Smith, Darren; Greenberg, Neil

2016-02-01

To establish the level of psychological symptoms and the risk factors for possible decreased mental health among deployed UK maritime forces. A survey was completed by deployed Royal Navy (RN) personnel which measured the prevalence of common mental disorder (CMD), post-traumatic stress disorder (PTSD) and potential alcohol misuse. Military and operational characteristics were also measured including exposure to potentially traumatic events, problems occurring at home during the deployment, unit cohesion, leadership and morale. Associations between variables of interest were identified using binary logistic regression to generate ORs and 95% CIs adjusted for a range of potential confounding variables. In total, 41.2% (n=572/1387) of respondents reported probable CMD, 7.8% (n=109/1389) probable PTSD and 17.4% (n=242/1387) potentially harmful alcohol use. Lower morale, cohesion, leadership and problems at home were associated with CMD; lower morale, leadership, problems at home and exposure to potentially traumatic events were associated with probable PTSD; working in ships with a smaller crew size was associated with potentially harmful alcohol use. CMD and PTSD were more frequently reported in the maritime environment than during recent land-based deployments. Rates of potentially harmful alcohol use have reduced but remain higher than the wider military. Experiencing problems at home and exposure to potentially traumatic events were associated with experiencing poorer mental health; higher morale, cohesion and better leadership with fewer psychological symptoms. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Predictive value of work-related self-efficacy change on RTW for employees with common mental disorders.

PubMed

Lagerveld, Suzanne E; Brenninkmeijer, Veerle; Blonk, Roland W B; Twisk, Jos; Schaufeli, Wilmar B

2017-05-01

To improve interventions that aim to promote return to work (RTW) of workers with common mental disorders (CMD), insight into modifiable predictors of RTW is needed. This study tested the predictive value of self-efficacy change for RTW in addition to preintervention levels of self-efficacy. RTW self-efficacy was measured 5 times within 9 months among 168 clients of a mental healthcare organisation who were on sick leave due to CMD. Self-efficacy parameters were modelled with multilevel analyses and added as predictors into a Cox regression analysis. Results showed that both high baseline self-efficacy and self-efficacy increase until full RTW were predictive of a shorter duration until full RTW. Both self-efficacy parameters remained significant predictors of RTW when controlled for several relevant covariates and within subgroups of employees with either high or low preintervention self-efficacy levels. This is the first study that demonstrated the prognostic value of self-efficacy change, over and above the influence of psychological symptoms, for RTW among employees with CMD. By showing that RTW self-efficacy increase predicted a shorter duration until full RTW, this study points to the relevance of enhancing RTW self-efficacy in occupational or mental health interventions for employees with CMD. Efforts to improve self-efficacy appear valuable both for people with relatively low and high baseline self-efficacy. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Social support and common mental disorder among medical students.

PubMed

Silva, Adriano Gonçalves; Cerqueira, Ana Teresa de Abreu Ramos; Lima, Maria Cristina Pereira

2014-01-01

Different kinds of psychological distress have been identified for students in the health field, especially in the medical school. To estimate the prevalence of mental suffering among medical students in the Southeastern Brazil and asses its association with social support. It is a cross-sectional study. Structured questionnaires were applied for students from the 1st up to the 6th years of the medical school of Universidade Estadual Paulista "Júlio de Mesquita Filho", assessing demographic variables related to aspects of graduation and adaptation to the city. Psychological suffering was defined as a common mental disorder (CMD) assessed by the Self Reporting Questionnaire (SRQ-20). Social support was assessed by the social support scale of the Medical Outcomes Study (MOS). The association between the outcome and explanatory variables was assessed by the χ2 test and Logistic Regression, for the multivariate analyses, using p < 0.05. The response rate was of 80.7%, with no differences between sample and the population regarding gender (p = 0.78). The average age was 22 years old (standard deviation - SD = 2.2), mainly women (58.2%) and students who were living with friends (62%). The prevalence of CMD was 44.9% (95%CI 40.2 - 49.6). After the multivariate analyses, the explanatory variables that were associated with CMD were: feeling rejected in the past year (p < 0.001), thinking about leaving medical school (p < 0.001) and "interaction" in the MOS scale (p = 0.002). The prevalence of CMD among medical students was high and insufficient social support was an important risk factor. Our findings suggest that interventions to improve social interaction among those students could be beneficial, decreasing the prevalence of CMD in this group.

The role of intimate partner violence and other health-related social factors on postpartum common mental disorders: a survey-based structural equation modeling analysis

PubMed Central

2014-01-01

Background Although studies suggest the relevance of intimate partner violence (IPV) and other health-related social characteristics as risk factors for postpartum mental health, literature lacks evidence about how these are effectively connected. This study thus aims to explore how socio-economic position, maternal age, household and marital arrangements, general stressors, alcohol misuse and illicit drug abuse, and especially psychological and physical IPV relate in a framework leading to postpartum common mental disorder (CMD). Methods The study was carried out in five primary health care units of Rio de Janeiro, Brazil, and included 810 randomly selected mothers of children up to five postpartum months waiting for pediatric visits. The postulated pathways between exposures and outcome were based on literature evidence and were further examined using structural equation models. Results Direct pathways to postpartum CMD arose from a latent variable depicting socio-economic position, a general stressors score, and both IPV variables. Notably, the effect of psychological IPV on postpartum CMD ran partly through physical IPV. The effect of teenage pregnancy, conjugal instability and maternal burden apparently happens solely through substance use, be it alcohol misuse, illicit drug abuse or both in tandem. Moreover, the effect of the latter on CMD seems to be entirely mediated through both types of IPV. Conclusion Although the theoretical model underlying the analysis still requires in-depth detailing, results of this study may have shed some light on the role of both psychological and physical IPV as part of an intricate network of events leading to postpartum CMD. Health initiatives may want to make use of this knowledge when designing preventive and intervention approaches. PMID:24884951

The role of intimate partner violence and other health-related social factors on postpartum common mental disorders: a survey-based structural equation modeling analysis.

PubMed

Reichenheim, Michael Eduardo; Moraes, Claudia Leite; Lopes, Claudia Souza; Lobato, Gustavo

2014-05-05

Although studies suggest the relevance of intimate partner violence (IPV) and other health-related social characteristics as risk factors for postpartum mental health, literature lacks evidence about how these are effectively connected. This study thus aims to explore how socio-economic position, maternal age, household and marital arrangements, general stressors, alcohol misuse and illicit drug abuse, and especially psychological and physical IPV relate in a framework leading to postpartum common mental disorder (CMD). The study was carried out in five primary health care units of Rio de Janeiro, Brazil, and included 810 randomly selected mothers of children up to five postpartum months waiting for pediatric visits. The postulated pathways between exposures and outcome were based on literature evidence and were further examined using structural equation models. Direct pathways to postpartum CMD arose from a latent variable depicting socio-economic position, a general stressors score, and both IPV variables. Notably, the effect of psychological IPV on postpartum CMD ran partly through physical IPV. The effect of teenage pregnancy, conjugal instability and maternal burden apparently happens solely through substance use, be it alcohol misuse, illicit drug abuse or both in tandem. Moreover, the effect of the latter on CMD seems to be entirely mediated through both types of IPV. Although the theoretical model underlying the analysis still requires in-depth detailing, results of this study may have shed some light on the role of both psychological and physical IPV as part of an intricate network of events leading to postpartum CMD. Health initiatives may want to make use of this knowledge when designing preventive and intervention approaches.

Health Service Utilisation, Detection Rates by Family Practitioners, and Management of Patients with Common Mental Disorders in French Family Practice.

PubMed

Norton, Joanna; Engberink, Agnès Oude; Gandubert, Catherine; Ritchie, Karen; Mann, Anthony; David, Michel; Capdevielle, Delphine

2017-08-01

Provide up-to-date detection rates for common mental disorders (CMD) and examine patient service-use since the Preferred Doctor scheme was introduced to France in 2005, with patients encouraged to register with and consult a family practitioner (FP) of their choice. Study of 1133 consecutive patients consulting 38 FPs in the Montpellier region, replicating a study performed before the scheme. Patients in the waiting room completed the self-report Patient Health Questionnaire (PHQ) and Client Service-Receipt Inventory with questions on registration with a Preferred Doctor and doctor-shopping. CMD was defined as reaching PHQ criteria for depression, somatoform, panic or anxiety disorder. For each patient, FPs completed a questionnaire capturing psychiatric caseness. 81.2% of patients were seeing their Preferred Doctor on the survey-day. Of those with a CMD, 52.6% were detected by the FP. This increased with CMD severity and comorbidity. Detected cases were more likely to be consulting their Preferred Doctor (84.7% versus 79.4% for non-detected cases, p = 0.05) rather than another FP. They declared more visits to psychiatrists (17.2% versus 6.7%, p = 0.002). There was no association with consultation frequency or doctor-shopping, which both declined between the two studies. The CMD detection rate is relatively high, with no increase compared to our previous study, despite a decline in doctor-shopping. An explanation is the same high proportion of patients visiting their usual FP on the survey-day at both periods, suggesting a limited impact of the scheme on care continuity. FP action taken highlights the importance of improving detection for providing care to patients with CMDs.

Health Service Utilisation, Detection Rates by Family Practitioners, and Management of Patients with Common Mental Disorders in French Family Practice

PubMed Central

Engberink, Agnès Oude; Gandubert, Catherine; Ritchie, Karen; Mann, Anthony; David, Michel; Capdevielle, Delphine

2017-01-01

Objective: Provide up-to-date detection rates for common mental disorders (CMD) and examine patient service-use since the Preferred Doctor scheme was introduced to France in 2005, with patients encouraged to register with and consult a family practitioner (FP) of their choice. Methods: Study of 1133 consecutive patients consulting 38 FPs in the Montpellier region, replicating a study performed before the scheme. Patients in the waiting room completed the self-report Patient Health Questionnaire (PHQ) and Client Service-Receipt Inventory with questions on registration with a Preferred Doctor and doctor-shopping. CMD was defined as reaching PHQ criteria for depression, somatoform, panic or anxiety disorder. For each patient, FPs completed a questionnaire capturing psychiatric caseness. Results: 81.2% of patients were seeing their Preferred Doctor on the survey-day. Of those with a CMD, 52.6% were detected by the FP. This increased with CMD severity and comorbidity. Detected cases were more likely to be consulting their Preferred Doctor (84.7% versus 79.4% for non-detected cases, p = 0.05) rather than another FP. They declared more visits to psychiatrists (17.2% versus 6.7%, p = 0.002). There was no association with consultation frequency or doctor-shopping, which both declined between the two studies. Conclusion: The CMD detection rate is relatively high, with no increase compared to our previous study, despite a decline in doctor-shopping. An explanation is the same high proportion of patients visiting their usual FP on the survey-day at both periods, suggesting a limited impact of the scheme on care continuity. FP action taken highlights the importance of improving detection for providing care to patients with CMDs. PMID:28107037

Gender disadvantage and reproductive health risk factors for common mental disorders in women: a community survey in India.

PubMed

Patel, Vikram; Kirkwood, Betty R; Pednekar, Sulochana; Pereira, Bernadette; Barros, Preetam; Fernandes, Janice; Datta, Jane; Pai, Reshma; Weiss, Helen; Mabey, David

2006-04-01

Gender disadvantage and reproductive health are major determinants of women's health in developing countries. To determine the association of factors indicative of gender disadvantage and reproductive health with the risk of common mental disorders (CMDs) in women. Cross-sectional survey from November 1, 2001, to June 15, 2003. A total of 3000 women randomly selected from a sampling frame of women aged 18 to 45 years in Goa; 2494 women participated. The primary outcome was the presence of a CMD, as defined by the Revised Clinical Interview Schedule. An interview and blood and vaginal/urine specimens were collected to ascertain risk factors. The prevalence of CMD was 6.6% (95% confidence interval [CI], 5.7%-7.6%). Mixed anxiety-depressive disorder was the most common diagnosis (64.8%). Factors independently associated with the risk for CMD were factors indicative of gender disadvantage, particularly sexual violence by the husband (odds ratio [OR], 2.3; 95% CI, 1.1-4.6), being widowed or separated (OR, 5.4; 95% CI, 1.0-30.0), having low autonomy in decision making (OR, 1.98; 95% CI, 1.2-3.2), and having low levels of support from one's family (OR, 2.2; 95% CI, 1.4-3.3); reproductive health factors, particularly gynecological complaints such as vaginal discharge (OR, 3.2; 95% CI, 2.2-4.8) and dyspareunia (OR, 2.5; 95% CI, 1.4-4.6); and factors indicative of severe economic difficulties, such as hunger (OR, 2.7; 95% CI, 1.6-4.6). There was no association between biological indicators (anemia and reproductive tract infections) and CMD. The clinical assessment of CMD in women must include exploration of violence and gender disadvantage. Gynecological symptoms may be somatic equivalents of CMD in women in Asian cultures.

Common mental disorders among adult members of 'left-behind' international migrant worker families in Sri Lanka.

PubMed

Siriwardhana, Chesmal; Wickramage, Kolitha; Siribaddana, Sisira; Vidanapathirana, Puwalani; Jayasekara, Buddhini; Weerawarna, Sulochana; Pannala, Gayani; Adikari, Anushka; Jayaweera, Kaushalya; Pieris, Sharika; Sumathipala, Athula

2015-03-28

Nearly one-in-ten Sri Lankans are employed abroad as International migrant workers (IMW). Very little is known about the mental health of adult members in families left-behind. This study aimed to explore the impact of economic migration on mental health (common mental disorders) of left-behind families in Sri Lanka. A cross-sectional survey using multistage sampling was conducted in six districts (representing 62% of outbound IMW population) of Sri Lanka. Spouses and non-spouse caregivers (those providing substantial care for children) from families of economic migrants were recruited. Adult mental health was measured using the Patient Health Questionnaire. Demographic, socio-economic, migration-specific and health utilization information were gathered. A total of 410 IMW families were recruited (response rate: 95.1%). Both spouse and a non-spouse caregiver were recruited for 55 families with a total of 277 spouses and 188 caregivers included. Poor general health, current diagnosed illness and healthcare visit frequency was higher in the non-spouse caregiver group. Overall prevalence of common mental disorder (CMD; Depression, somatoform disorder, anxiety) was 20.7% (95%CI 16.9-24.3) with 14.4% (95%CI 10.3-18.6) among spouses and 29.8% (95%CI 23.2-36.4) among non-spouse caregivers. Prevalence of depression (25.5%; 95%CI 19.2-31.8) and somatoform disorder 11.7% (95%CI 7.0-16.3) was higher in non-spouse caregiver group. When adjusted for age and gender, non-returning IMW in family, primary education and low in-bound remittance frequency was associated with CMD for spouses while no education, poor general health and increased healthcare visits was significantly associated in the non-spouse caregiver group. To our knowledge, this is one of the first studies to explore specific mental health outcomes among adult left-behind family members of IMW through standardized diagnostic instruments in Sri Lanka and in South Asian region. Negative impact of economic migration is highlighted by the considerably high prevalence of CMD among adults in left-behind families. A policy framework that enables health protection whilst promoting migration for development remains a key challenge for labour-sending nations.

Common mental disorder and its association with academic performance among Debre Berhan University students, Ethiopia.

PubMed

Haile, Yohannes Gebreegziabhere; Alemu, Sisay Mulugeta; Habtewold, Tesfa Dejenie

2017-01-01

Common mental disorder (CMD) is prevalent in industrialized and non-industrialized countries. The prevalence of CMD among university students was 28.8-44.7% and attributed to several risk factors, such as schooling. The aim of this study was to assess the prevalence and risk factors of CMD. In addition, the association between CMD and academic performance was tested. Institution based cross-sectional study was conducted with 422 students at Debre Berhan university from March to April 2015. CMD was the primary outcome variable whereas academic performance was the secondary outcome variable. Kessler psychological distress (K10) scale was used to assess CMD. Bivariate and multiple logistic regression analysis were performed for modeling the primary outcome variable; independent samples T test and linear regression analysis were carried out for modeling the secondary outcome variable. The strength of association was interpreted using odds ratio and regression coefficient (β) and decision on statistical significance was made at a p value of 0.05. Data were entered using EPI-data version 3.1 software and analyzed using the Statistical Package for the Social Sciences (SPSS) version 20.01 software. The prevalence of CMD was 63.1%. Field of study (p = 0.008, OR = 0.2, 95% CI 0.04-0.61), worshiping (p = 0.04, OR = 1.8, 95% CI 1.02-3.35), insomnia (p < 0.001, OR = 3.8, 95% CI 2.21-6.57), alcohol drinking (p = 0.006, OR = 2.7, 95% CI 1.33-5.66), and headache (p = 0.02, OR = 2.1, 95% CI 1.10-3.86) were identified risk factors for CMD. The mean cumulative grade point average of students with CMD was lower by 0.02 compared to those without CMD, but not statistically significant (p = 0.70, β = -0.02, 95% CI -0.15 to 0.10). CMD explained only 0.8% (r 2  = 0.008) of the difference in academic performance between students. At least three out of five students fulfilled CMD diagnostic criteria. The statistically significant risk factors were field of study, worshiping, insomnia, alcohol drinking, and headache. Moreover, there was no statistically significant association between CMD and academic performance. Undertaking integrated evidence-based intervention focusing on students with poor sleep quality, poor physical health, and who drink alcohol is essential if the present finding confirmed by a longitudinal study.

GP consultations for common mental disorders and subsequent sickness certification: register-based study of the employed population in Norway

PubMed Central

Gjesdal, Sturla; Holmaas, Tor Helge; Monstad, Karin; Hetlevik, Øystein

2016-01-01

Background. Challenges related to work are in focus when employed people with common mental disorders (CMDs) consult their GPs. Many become sickness certified and remain on sick leave over time. Objectives. To investigate the frequency of new CMD episodes among employed patients in Norwegian general practice and subsequent sickness certification. Methods. Using a national claims register, employed persons with a new episode of CMD were included. Sickness certification, sick leave over 16 days and length of absences were identified. Patient- and GP-related predictors for the different outcomes were assessed by means of logistic regression. Results. During 1 year 2.6% of employed men and 4.2% of employed women consulted their GP with a new episode of CMD. Forty-five percent were sickness certified, and 24 percent were absent over 16 days. Thirty-eight percent had depression and 19% acute stress reaction, which carried the highest risk for initial sickness certification, 75%, though not for prolonged absence. Men and older patients had lower risk for sickness certification, but higher risk for long-term absence. Conclusion. Better knowledge of factors at the workplace detrimental to mental health, and better treatment for depression and stress reactions might contribute to timely return of sickness absentees. PMID:27535329

Abuse and other correlates of common mental disorders in youth: a cross-sectional study in Goa, India.

PubMed

Fernandes, Andrea C; Hayes, Richard D; Patel, Vikram

2013-04-01

There is a paucity of known correlates of common mental disorders (CMDs) among the youth age group in India. This analysis aims to determine risk factors associated with a probable diagnosis of CMD in a youth sample in India. This is a secondary analysis of data collected via a door-to-door (community) survey of 3,662 youth (aged 16-24 years) in selected urban and rural areas in Goa. The urban and rural areas were selected based on their engagement with a Goan-based mental health charity organisation, Sangath. Point prevalence of CMD was estimated using the general health questionnaire-12 (GHQ-12). Multivariate logistic regression analyses determined factors associated with CMD and associations were stratified by gender. In total, 3,649 (1,796 urban; 1,853 rural) youth were assessed for probable diagnosis of CMD. There was an almost equal ratio of males (49 %) to females (51 %) in the sample. During the time of the survey, 91 % of the sample was residing with parents, with 83 % being between the ages of 22 and 24 years living with parents. A small proportion of the sample never attended school (1.1 %) with the rest either educated, employed or unemployed. The point prevalence of probable CMD in the sample was 7.87 %; 95 % CI 7.01-8.80 %. Those living in urban areas had a higher prevalence of CMD (9.12 %; 95 % CI 7.90-10.52 %) compared to those living in rural areas (6.60 %; 95 % CI 5.50-7.82 %). After adjusting for a range of potential confounders, independent risk factors for CMD were being older, i.e., between 22- and 24-years old, (OR 1.60; 95 % CI 1.10-2.24; p = 0.015), residing in urban areas (OR 1.51; 95 % CI 1.12-2.04; p = 0.007), physical abuse (beaten in the last 3 months) by parents, teachers or others (OR 3.10; 95 % CI 2.11-4.51; p < 0.001), sexual harassment (OR 2.01; 95 % CI 1.30-3.20; p = 0.003) and sexual abuse (OR 2.54; 95 % CI 1.94-3.33; p < 0.001). Being able to talk about personal problems (OR 0.52; 95 % CI 0.34-0.80; p = 0.003) was a protective factor. After stratifying by gender, sexual harassment, physical and sexual abuse were associated with a likely CMD diagnosis in females and males. Sexual and recent physical abuses were independent risk factors for CMD in both genders. In addition, being older and being able to discuss problems were associated with CMD diagnosis in females but not in males.

Defining adolescent common mental disorders using electronic primary care data: a comparison with outcomes measured using the CIS-R.

PubMed

Cornish, Rosie P; John, Ann; Boyd, Andy; Tilling, Kate; Macleod, John

2016-12-01

To compare the prevalence of common mental disorders (CMDs) derived from data held in primary care records with that measured using the revised Clinical Interview Schedule (CIS-R) in order to assess the potential robustness of findings based only on routinely collected data. Comparison study using linkage between the Avon Longitudinal Study of Parents and Children (ALSPAC) and electronic primary care records. We studied 1562 adolescents who had completed the CIS-R in ALSPAC at age 17-18 years and had linkage established to their primary care records. Outcome measures from ALSPAC were whether or not an individual met International Classification of Diseases-10 criteria for a diagnosis of (1) a CMD or, specifically, (2) depression. Lists of Read codes corresponding to diagnoses, symptoms and treatments were used to create 12 definitions of CMD and depression alone using the primary care data. We calculated sensitivities and specificities of these, using CIS-R definitions as the reference standard. Sensitivities ranged from 5.2% to 24.3% for depression and from 3.8% to 19.2% for CMD. The specificities of all definitions were above 98% for depression and above 96% for CMD.For both outcomes, the definition that included current diagnosis, treatment or symptoms identified the highest proportion of CIS-R cases. Most individuals meeting case definitions for CMD based on primary care data also met CIS-R case definitions. Conversely many individuals identified as cases using the CIS-R had no evidence of CMD in their clinical records. This suggests that clinical databases are likely to yield underestimates of the burden of CMD in the population. However, clinical records appear to yield valid diagnoses which may be useful for studying risk factors and consequences of CMD. The greatest epidemiological value may be obtained when information is available from survey and clinical records. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Disability pension due to common mental disorders and subsequent suicidal behaviour: a population-based prospective cohort study.

PubMed

Rahman, Syed Ghulam; Alexanderson, Kristina; Jokinen, Jussi; Mittendorfer-Rutz, Ellenor

2016-04-04

Adverse health outcomes, including suicide, in individuals on disability pension (DP) due to mental diagnoses have been reported. However, scientific knowledge on possible risk factors for suicidal behaviour (suicide attempt and suicide) in this group, such as age, gender, underlying DP diagnoses, comorbidity and DP duration and grade, is surprisingly sparse. This study aimed to investigate associations of different measures (main and secondary diagnoses, duration and grade) of DP due to common mental disorders (CMD) with subsequent suicidal behaviour, considering gender and age differences. Population-based prospective cohort study based on Swedish nationwide registers. A cohort of 46,515 individuals aged 19-64 years on DP due to CMD throughout 2005 was followed-up for 5 years. In relation to different measures of DP, univariate and multivariate HRs and 95% CIs for suicidal behaviour were estimated by Cox regression. All analyses were stratified by gender and age. During 2006-2010, 1036 (2.2%) individuals attempted and 207 (0.5%) completed suicide. Multivariate analyses showed that a main DP diagnosis of 'stress-related mental disorders' was associated with a lower risk of subsequent suicidal behaviour than 'depressive disorders' (HR range 0.4-0.7). Substance abuse or personality disorders as a secondary DP diagnosis predicted suicide attempt in all subgroups (HR range 1.4-2.3) and suicide in women and younger individuals (HR range 2.6-3.3). Full-time DP was associated with a higher risk of suicide attempt compared with part-time DP in women and both age groups (HR range 1.4-1.7). Depressive disorders as the main DP diagnosis and substance abuse or personality disorders as the secondary DP diagnosis were risk markers for subsequent suicidal behaviour in individuals on DP due to CMD. Particular attention should be paid to younger individuals on DP due to anxiety disorders because of the higher suicide risk. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

[Mental disorders among immigrants in Chile].

PubMed

Rojas, Graciela; Fritsch, Rosemarie; Castro, Ariel; Guajardo, Viviana; Torres, Pamela; Díaz, Berta

2011-10-01

Chile is receiving immigrant populations coming from other Latin-American countries. To determine the prevalence of Common Mental Disorders (CMD) among immigrants who live in Independencia, a quarter in Santiago, Chile. A cross sectional study was carried out in the primary health care clinic and in the state-funded school of Independencia. A representative sample of 282 adults and 341 children were interviewed. Mental disorders were diagnosed using CIS-R and MINI structured interviews. The interviewed immigrants came mostly from Peru. The prevalence of mental disorders in the adult population was 17.8% and among children, it was 29.3%. The adult immigrants have a lower prevalence of mental disorders than the Chilean population but it increases among children. Barriers of access to health services, that should be solved, were detected.

Differential characteristics of young and midlife adult users of psychotherapy, psychotropic medications, or both: information from a population representative sample in São Paulo, Brazil.

PubMed

Blay, Sergio L; Fillenbaum, Gerda G; Peluso, Erica T

2015-10-29

While the personal characteristics of users of psychotherapy and/or psychotropic medications have been examined, direct user comparison of these treatment approaches appears to be rare. Our aim is to ascertain extent of receipt of these services, and identify basic distinguishing characteristics of users. Information on demographics, lifetime and past 12 month use of mental health services, and presence of common mental disorders (CMD), was gathered in 2002 using a multi-stage sampling procedure that yielded a population-representative, community-resident sample (N = 2000, age 18-65) for São Paulo, Brazil. Analysis used descriptive statistics and logistic regression. Overall, 9.3% reported receiving psychotherapy and/or psychotropic medication, 54.3% of whom did not meet CMD criteria. Of those meeting criteria for CMD (n = 455, 22.8%), 2.9% reported only psychotherapy, 10.1% reported only psychotropic medication, and 5.7% reported both. CMD was associated with use of psychotropic medication (psychotropic medication alone, Odds Ratio (OR) 3.58, 95% CI 2.33-5.52; together with psychotherapy, OR 4.17, 95% CI 2.34-7.44). CMD was not associated with use of psychotherapy. Users' distinguishing characteristics were: psychotherapy only--not married; psychotropics only--increasing age, female, not married; using both--only CMD status. Neither education nor income was associated with use. Nearly 10% of all community residents age 18-65, but less than a fifth of the 23% with CMD, received psychotherapy and/or psychotropic medication. Non-married status increased odds of all treatment types, but CMD presence increased only odds of psychotropic and combined psychotherapy/psychotropic use, with odds of psychotropic only use increasing with age, and for women. Use was equitable with respect to education and income.

“Tension” in South Asian Women: Developing a Measure of Common Mental Disorder Using Participatory Methods

PubMed Central

Karasz, Alison; Patel, Viraj; Kabita, Mahbhooba; Shimu, Parvin

2015-01-01

Background Though common mental disorder (CMD) is highly prevalent among South Asian immigrant women, they rarely seek mental treatment. This may be due in part to the lack of conceptual synchrony between medical models of mental disorder and the social models of distress common in South Asian communities. Furthermore, common mental health screening and diagnostic measures may not adequately capture distress in this group. CBPR is ideally suited to help address measurement issues in CMD as well as develop culturally appropriate treatment models. Objectives To use participatory methods to identify an appropriate, culturally specific mental health syndrome and develop an instrument to measure this syndrome. Methods We formed a partnership between researchers, clinicians, and community members. The partnership selected a culturally specific model of emotional distress/ illness, “Tension,” as a focus for further study. Partners developed a scale to measure Tension and tested the new scale on 162 Bangladeshi immigrant women living in the Bronx. Results The 24-item “Tension Scale” had high internal consistency (alpha =0.83). In bivariate analysis, the scale significantly correlated in the expected direction with depressed as measured by the PHQ-2, age, education, self-rated health, having seen a physician in the past year, and other variables. Conclusions Using participatory techniques, we created a new measure designed to assess common mental disorder in an isolated immigrant group. The new measure shows excellent psychometric properties and will be helpful in the implementation of a community-based, culturally synchronous intervention for depression. We describe a useful strategy for the rapid development and field testing of culturally appropriate measures of mental distress and disorder. PMID:24375184

Risk Factors for Suicidal Behaviour in Individuals on Disability Pension Due to Common Mental Disorders - A Nationwide Register-Based Prospective Cohort Study in Sweden

PubMed Central

Rahman, Syed; Alexanderson, Kristina; Jokinen, Jussi; Mittendorfer-Rutz, Ellenor

2014-01-01

Background Common mental disorders (CMD) have become one of the leading causes for disability pension (DP). Studies on predictors of adverse health outcome following DP are sparse. This study aimed to examine the association of different socio-demographic factors and health care consumption with subsequent suicidal behaviour among individuals on DP due to CMD. Method This is a population-based prospective cohort study based on register data. All individuals aged 18–64 years, living in Sweden on 31-Dec-2004 who in 2005 were on DP due to CMD (N = 46 745) were followed regarding suicide attempt and suicide (2006–10). Univariate and multivariate hazard ratios (HR) and 95% confidence intervals (CI) for suicidal behaviour were estimated by Cox regression. Results During the five-year follow-up, 1 046 (2.2%) and 210 (0.4%) individuals attempted and committed suicide, respectively. Multivariate analyses showed that young age (18–24 years) and low education predicted suicide attempt, while living alone was associated with both higher suicide attempt and suicide (range of HRs 1.23 to 1.68). Combined prescription of antidepressants with anxiolytics during 2005 and inpatient care due to mental diagnoses or suicide attempt (2001–05) were strongly associated with suicide attempt and suicide (range of HRs 1.3 to 4.9), while inpatient care due to somatic diagnoses and specialized outpatient care due to mental diagnoses during 2001–05 only predicted suicide attempt (HR 1.45; 95% CI: 1.3–1.7; HR 1.30; 95% CI: 1.1–1.7). Conclusions Along with socio-demographic factors, it is very important to consider type of previous healthcare use and medication history when designing further research or intervention aiming at individuals on DP due to CMD. Further research is warranted to investigate both characteristics of disability pension due to CMD, like duration, diagnoses and grade as well as mechanisms to subsequent suicidal behavior, taking potential gender differences into consideration. PMID:24869674

Psychological interventions for Common Mental Disorders for People Living With HIV in Low- and Middle-Income Countries: systematic review.

PubMed

Chibanda, Dixon; Cowan, Frances M; Healy, Jessica L; Abas, Melanie; Lund, Crick

2015-07-01

To assess the effectiveness of structured psychological interventions against common mental disorders (CMD) in people living with HIV infection (PLWH), in low- and middle-income countries (LMIC). Systematic review of psychological interventions for CMD from LMIC for PLWH, with two-stage screening carried out independently by 2 authors. Of 190 studies, 5 met inclusion criteria. These were randomised-controlled trials based on the principles of cognitive behaviour therapy (CBT) and were effective in reducing CMD symptoms in PLWH. Follow-up of study participants ranged from 6 weeks to 12 months with multiple tools utilised to measure the primary outcome. Four studies showed a high risk of bias, while 1 study from Iran met low risk of bias in all 6 domains of the Cochrane risk of bias tool and all 22 items of the CONSORT instrument. There is a need for more robust and adequately powered studies to further explore CBT-based interventions in PLWH. Future studies should report on components of the psychological interventions, fidelity measurement and training, including supervision of delivering agents, particularly where lay health workers are the delivering agent. © 2015 John Wiley & Sons Ltd.

Impact on infants' cognitive development of antenatal exposure to iron deficiency disorder and common mental disorders.

PubMed

Tran, Thach Duc; Biggs, Beverley-Ann; Tran, Tuan; Simpson, Julie Anne; Hanieh, Sarah; Dwyer, Terence; Fisher, Jane

2013-01-01

The aim of this study was to examine the effects of antenatal exposure to iron deficiency anemia (IDA) and common mental disorders (CMD) on cognitive development of 6 months old infants in a developing country. A prospective population-based study in a rural province in Vietnam, which enrolled pregnant women at 12-20 weeks gestation and followed them up with their infants until six months postpartum. Criteria for IDA were Hb <11 g/dL and serum ferritin <15 ng/mL. CMD symptoms were assessed by the Edinburgh Postnatal Depression Scale-Vietnam validation. Infant cognitive development was assessed by Bayley Scales of Infant and Toddler Development, 3rd Ed. Path analyses were performed to determine the direct and indirect, partly or fully mediated, causal effects of the antenatal exposures. A total of 497 pregnant women were recruited, of those 378 women provided complete data which were included in the analyses. Statistically significant direct adverse effects of persistent antenatal IDA (estimated difference of -11.62 points; 95% CI -23.01 to -0.22) and antenatal CMD (-4.80 points; 95% CI: -9.40 to -0.20) on infant Bayley cognitive scores at six months were found. Higher birthweight, household wealth, and self-rated sufficient supply of breastmilk were associated with higher cognitive scores. Maternal age >30 years and primiparity had an indirect adverse effect on infants' Bayley cognitive scores. These findings suggest that antenatal IDA and CMD both have adverse effects on child cognitive development, which if unrecognized and unaddressed are likely to be lasting. It is crucial that both these risks are considered by policy makers, clinicians, and researchers seeking to improve child cognitive function in developing countries.

Impact on Infants’ Cognitive Development of Antenatal Exposure to Iron Deficiency Disorder and Common Mental Disorders

PubMed Central

Tran, Thach Duc; Biggs, Beverley-Ann; Tran, Tuan; Simpson, Julie Anne; Hanieh, Sarah; Dwyer, Terence; Fisher, Jane

2013-01-01

Objectives The aim of this study was to examine the effects of antenatal exposure to iron deficiency anemia (IDA) and common mental disorders (CMD) on cognitive development of 6 months old infants in a developing country. Methods A prospective population-based study in a rural province in Vietnam, which enrolled pregnant women at 12–20 weeks gestation and followed them up with their infants until six months postpartum. Criteria for IDA were Hb <11 g/dL and serum ferritin <15 ng/mL. CMD symptoms were assessed by the Edinburgh Postnatal Depression Scale-Vietnam validation. Infant cognitive development was assessed by Bayley Scales of Infant and Toddler Development, 3rd Ed. Path analyses were performed to determine the direct and indirect, partly or fully mediated, causal effects of the antenatal exposures. Results A total of 497 pregnant women were recruited, of those 378 women provided complete data which were included in the analyses. Statistically significant direct adverse effects of persistent antenatal IDA (estimated difference of −11.62 points; 95% CI −23.01 to −0.22) and antenatal CMD (−4.80 points; 95% CI: −9.40 to −0.20) on infant Bayley cognitive scores at six months were found. Higher birthweight, household wealth, and self-rated sufficient supply of breastmilk were associated with higher cognitive scores. Maternal age >30 years and primiparity had an indirect adverse effect on infants’ Bayley cognitive scores. Conclusions These findings suggest that antenatal IDA and CMD both have adverse effects on child cognitive development, which if unrecognized and unaddressed are likely to be lasting. It is crucial that both these risks are considered by policy makers, clinicians, and researchers seeking to improve child cognitive function in developing countries. PMID:24086390

Symptoms of Common Mental Disorders in Professional Football (Soccer) Across Five European Countries

PubMed Central

Gouttebarge, Vincent; Backx, Frank J.G.; Aoki, Haruhito; Kerkhoffs, Gino M.M.J.

2015-01-01

Evidence on the prevalence of symptoms related to distress, anxiety/depression or substance abuse/dependence, – typically referred to as symptoms of common mental disorders (CMD) – is lacking in European professional football (soccer). The aims of the present study were to investigate the prevalence of symptoms related to CMD (distress, anxiety/depression, sleeping disturbance, adverse alcohol behaviour, and adverse nutrition behaviour) in professional footballers from five European countries, and to explore associations of the outcome measures under study with life events and career dissatisfaction. A cross-sectional design was used. Questionnaires were distributed among professional footballers by the national players’ unions in Finland, France, Norway, Spain and Sweden. The highest prevalence of symptoms related to common mental disorders were 18% for distress (Sweden), 43% for anxiety/depression (Norway), 33% for sleeping disturbance (Spain), 17% for adverse alcohol behaviour (Finland), and 74% for adverse nutrition behaviour (Norway). In Finland, France and Sweden, both life events and career dissatisfaction were associated with distress, anxiety/depression, adverse alcohol behaviour, and adverse nutrition behaviour. Results suggest the need for self-awareness in professional football about common mental disorders and a multidisciplinary approach by the medical team. Key points The highest prevalence of symptoms related to common mental disorders were 18% for distress (Sweden), 43% for anxiety/depression (Norway), 33% for sleeping disturbance (Spain), 17% for adverse alcohol behaviour (Finland), and 74% for adverse nutrition behaviour (Norway). In Finland, France and Sweden, both life events and career dissatisfaction were associated with distress, anxiety/depression, adverse alcohol behaviour, and adverse nutrition behaviour. Our results suggest the need for self-awareness in professional football about common mental disorders and a multidisciplinary approach by the medical team. Further research based on longitudinal design should be conducted in order to acquire an insight into the causal relationship between symptoms related to common mental disorders and risk factors. PMID:26664278

Comorbidity of common mental disorders with cancer and their treatment gap: Findings from the World Mental Health Surveys

PubMed Central

Nakash, Ora; Levav, Itzhak; Aguilar-Gaxiola, Sergio; Alonso, Jordi; Andrade, Laura Helena; Angermeyer, Matthias C.; Bruffaerts, Ronny; Caldas-de-Almeida, Jose Miguel; Florescu, Slivia; de Girolamo, Giovanni; Gureje, Oye; He, Yanling; Hu, Chiyi; de Jonge, Peter; Karam, Elie G.; Kovess-Masfety, Viviane; Medina-Mora, Maria Elena; Moskalewicz, Jacek; Murphy, Sam; Nakamura, Yosikazu; Piazza, Marina; Posada-Villa, Jose; Stein, Dan J.; Taib, Nezar Ismet; Zarkov, Zahari; Kessler, Ronald C.; Scott, Kate M.

2014-01-01

Objective To study the comorbidity of common mental disorders (CMDs) and cancer, and the mental health treatment gap among community residents with active cancer, cancer survivors and cancer-free respondents in 13 high- and 11 low-middle income countries. Methods Data were derived from the World Mental Health Surveys (N=66,387; n=357 active cancer, n=1,373 cancer survivors, n=64,657 cancer free respondents). The WHO/Composite International Diagnostic Interview was used in all surveys to estimate CMDs prevalence rates. Respondents were also asked about mental health service utilization in the preceding 12 months. Cancer status was ascertained by self-report of physician’s diagnosis. Results Twelve month prevalence rates of CMDs were higher among active cancer (18.4% SE=2.1) than cancer free respondents (13.3%, SE=0.2) adjusted for socio-demographic confounders and other lifetime chronic conditions (Adjusted Odds Ratio (AOR)=1.44 95% CI 1.05–1.97). CMD rates among cancer survivors (14.6% SE=0.9) compared with cancer-free respondents did not differ significantly (AOR=0.95 95% CI 0.82–1.11). Similar patterns characterized high and low-middle income countries. Of respondents with active cancer who had CMD in the preceding 12 months 59% sought services for mental health problems (SE=5.3). The pattern of service utilization among people with CMDs by cancer status (highest among persons with active cancer, lower among survivors and lowest among cancer-free respondents) was similar in high- (64.0% SE=6.0, 41.2% SE=3.0, 35.6% SE=0.6) and low-middle income countries (46.4% SE=11.0, 22.5% SE=9.1, 17.4% SE=0.7). Conclusions Community respondents with active cancer have relatively higher CMD rates and relatively high treatment gap. Comprehensive cancer care should consider both factors. PMID:23983079

Importance of Thinking Locally for Mental Health: Data from Cross-Sectional Surveys Representing South East London and England

PubMed Central

Hatch, Stephani L.; Woodhead, Charlotte; Frissa, Souci; Fear, Nicola T.; Verdecchia, Maria; Stewart, Robert; Reichenberg, Abraham; Morgan, Craig; Bebbington, Paul; McManus, Sally; Brugha, Traolach; Kankulu, Bwalya; Clark, Jennifer L.; Gazard, Billy; Medcalf, Robert; Hotopf, Matthew

2012-01-01

Background Reliance on national figures may be underestimating the extent of mental ill health in urban communities. This study demonstrates the necessity for local information on common mental disorder (CMD) and substance use by comparing data from the South East London Community Health (SELCoH) study with those from a national study, the 2007 English Adult Psychiatric Morbidity Study (APMS). Methodology/Principal Findings Data were used from two cross-sectional surveys, 1698 men and women residing in south London and 7403 men and women in England. The main outcome, CMD, was indicated by a score of 12 or above on the Revised Clinical Interview Schedule. Secondary outcomes included hazardous alcohol use and illicit drug use. SELCoH sample prevalence estimates of CMD were nearly twice that of the APMS England sample estimates. There was a four-fold greater proportion of depressive episode in the SELCoH sample than the APMS sample. The prevalence of hazardous alcohol use was higher in the national sample. Illicit drug use in the past year was higher in the SELCoH sample, with cannabis and cocaine the illicit drugs reported most frequently in both samples. In comparisons of the SELCoH sample with the APMS England sample and the APMS sample from the Greater London area in combined datasets, these differences remained after adjusting for socio-demographic and socioeconomic indicators for all outcomes. Conclusions/Significance Local information for estimating the prevalence of CMD and substance use is essential for surveillance and service planning. There were similarities in the demographic and socioeconomic factors related to CMD and substance use across samples. PMID:23251330

Occupation and mental health in a national UK survey.

PubMed

Stansfeld, Stephen Alfred; Rasul, F R; Head, J; Singleton, N

2011-02-01

To measure the prevalence of common mental disorder (CMD) by occupation in a representative sample of Great Britain and to identify occupations with increased and decreased risk of CMD. A cross-sectional interview-based survey was carried out including 5,497 working male and female respondents, 16-64 years from a stratified random survey of private households in Britain. Occupations were classified by the Standard Occupational Classification (SOC) into four groups: major, sub-major, minor and constituent unit groups. Common Mental Disorder was measured by the Revised Clinical Interview Schedule. Major SOC groups with higher prevalence of common mental disorder included clerical and secretarial, sales, and personal and protective services whereas craft and related, 'other' professional occupations and plant and machine operatives had lower prevalence compared to 13% overall prevalence in all adults. In sub-major SOC groups managers and administrators, teaching professionals, clerical and secretarial, 'other' sales and personal service occupations had higher prevalence whereas many professional and skilled occupations had lower prevalence. Specific SOC unit groups with higher prevalence included primary and secondary teachers, welfare community, youth workers, security staff, waiters, bar staff, nurse auxiliaries and care assistants. General managers in government and large organizations (OR=2.79, 95% CI 1.41-5.54), managers in transport and storing (OR=2.44, 95% CI 1.18-5.03), buyers and mobile sales persons (OR=2.48, 95% CI 1.09-5.60), sales occupations (NES) (OR=2.78, 95% CI 1.25-6.19) and clerks (NES) (OR=2.71, 95% CI 1.59-4.61) had increased risk of common mental disorder relative to specialist managers adjusting for social and financial factors and physical ill-health. Occupations with higher risk of common mental disorder may be typified by high levels of job demands, especially emotional demands and lack of job security. The reasons why occupations have low rates of common mental disorder are varied and may include high levels of job discretion, good job training and clearly defined job tasks.

Common mental disorders in mothers vs. infant and obstetric outcomes: a review.

PubMed

Borba, Paula; Zambaldi, Carla Fonseca; Cantilino, Amaury; Sougey, Everton Botelho

2012-01-01

Pregnancy has been shown to increase women's vulnerability to mental disorders. Common mental disorders (CMDs) have been studied both in the general population and in pregnant vs. non-pregnant women. During pregnancy, CMDs have been considered a potential predictor of obstetric and infant outcomes. A search was conducted on the PubMed/MEDLINE, LILACS, and SciELO databases to find relevant articles written in English, Spanish, and Portuguese. No limit was established for year of publication, but only studies involving human beings were included. A total of 25 articles were selected. There was a consensus among studies that the mean prevalence of CMD during pregnancy is 20%. There was also agreement that the occurrence of CMDs during pregnancy is a predictor of postpartum depression and anxiety disorders and that the disorder remains underdiagnosed and undertreated. As for the positive association between CMDs and obstetric and infant complications, results are still conflicting. In lower-income countries, frequently there is an association between CMD and perinatal changes. It is argued that some confounding factors, such as sociodemographic and cultural differences, health and maternal conditions, and type of instruments used, probably contribute to this lack of consensus. We believe that the conflicting results found in the literature are caused by differences in methodology and sociodemographic factors that influence the development of CMDs. Despite these differences, our findings underscore the need for depression and anxiety disorders during pregnancy to be studied and better identified by all professionals who provide antenatal care.

A history of concussions is associated with symptoms of common mental disorders in former male professional athletes across a range of sports.

PubMed

Gouttebarge, Vincent; Aoki, Haruhito; Lambert, Michael; Stewart, William; Kerkhoffs, Gino

2017-11-01

Recent reports suggest that exposure to repetitive concussions in sports is associated with an increased risk of symptoms of distress, anxiety and depression, sleep disturbance or substance abuse/dependence (typically referred as symptoms of common mental disorders[CMD]) and of later development of neurodegenerative disease, in particular chronic traumatic encephalopathy (CTE). The primary aim of this study was to explore the relationship between sports career-related concussions and the subsequent occurrence of symptoms of CMD among former male professional athletes retired from football (soccer), ice hockey and rugby (union). Cross-sectional analyses were performed on baseline electronic questionnaires from three prospective cohort studies among former male professional athletes retired from football (soccer), ice hockey and rugby (union). The number of confirmed concussions was examined through a single question, while symptoms of distress, anxiety and depression, sleep disturbance and adverse alcohol use were assessed using validated questionnaires. From 1,957 former professional athletes contacted, a total of 576 (29%) completed the questionnaire. Of these, 23% had not incurred a concussion during their career, 34% had two or three, 18% four or five, and 11% six or more concussions. The number of sports career-related concussions was a predictor for all outcome measures (β = 0.072-0.109; P ≤ 0.040). Specifically, former professional athletes who reported a history of four or five concussions were approximately 1.5 times more likely to report symptoms of CMD, rising to a two- to five-fold increase in those reporting a history of six or more sports career-related concussions. These data demonstrate an association between exposure to sports concussion and subsequent risk of symptoms of CMD in former professional athletes across a range of contact sports. Further work to explore the association between sports concussion and symptoms of CMD is required; in the meanwhile, strategies for effective risk reduction and improved management appear indicated.

Blurred lines: Performance Enhancement, Common Mental Disorders and Referral in the U.K. Athletic Population

PubMed Central

Roberts, Claire-Marie; Faull, Andrea L.; Tod, David

2016-01-01

Through the awareness-raising efforts of several high-profile current and former athletes, the issue of common mental disorders (CMD) in this population is gaining increasing attention from researchers and practitioners alike. Yet the prevalence is unclear and most likely, under-reported. Whilst the characteristics of the sporting environment may generate CMD within the athletic population, it also may exacerbate pre-existing conditions, and hence it is not surprising that sport psychology and sport science practitioners are anecdotally reporting increased incidences of athletes seeking support for CMD. In a population where there are many barriers to reporting and seeking help for CMD, due in part to the culture of the high performance sporting environment, anecdotal reports suggest that those athletes asking for help are approaching personnel who they are most comfortable talking to. In some cases, this may be a sport scientist, the sport psychologist or sport psychology consultant. Among personnel in the sporting domain, there is a perception that the sport psychologist or sport psychology consultant is best placed to assist athletes seeking assistance for CMD. However, sport psychology as a profession is split by two competing philosophical perspectives; one of which suggests that sport psychologists should work exclusively with athletes on performance enhancement, and the other views the athlete more holistically and accepts that their welfare may directly impact on their performance. To add further complication, the development of the profession of sport psychology varies widely between countries, meaning that practice in this field is not always clearly defined. This article examines case studies that illustrate the blurred lines in applied sport psychology practice, highlighting challenges with the process of referral in the U.K. athletic population. The article concludes with suggestions for ensuring the field of applied sport psychology is continually evolving and reconfiguring to ensure that it continues to meet the demands of its clients. PMID:27468273

Psychological and Social Factors Associated with Late Pregnancy Iron Deficiency Anaemia in Rural Viet Nam: A Population-Based Prospective Study

PubMed Central

Tran, Thach Duc; Biggs, Beverley-Ann; Tran, Tuan; Casey, Gerard J.; Hanieh, Sarah; Simpson, Julie Anne; Dwyer, Terence; Fisher, Jane

2013-01-01

Objectives The aim of this study was to examine the relationships between psychological and social factors and late pregnancy IDA among pregnant women in rural Viet Nam. Methods Pregnant women from 50 randomly-selected communes within Ha Nam province were recruited and assessed at 12 - 20 weeks gestation (Wave 1, W1). They were followed up in the last trimester (Wave 2, W2). IDA was defined as Haemoglobin < 11 g/dL and serum ferritin < 15 ng/mL. Symptoms of Common Mental Disorders (CMD) were assessed by the Edinburgh Postnatal Depression Scale-Vietnam (EPDS-V). Persistent antenatal CMD was defined as having an EPDS-V score ≥ 4 in both W1 and W2. Hypothesis models were tested by Structural Equation Modeling analyses. Results A total of 378 women provided complete data at both W1 and W2. The incidence risk of IDA in the third trimester was 13.2% (95% confidence interval (CI): 9.8-16.7). Persistent CMD was found in 16.9% (95% CI: 13.1-20.7) pregnant women and predicted by intimate partner violence, fear of other family members, experience of childhood abuse, coincidental life adversity, and having a preference for the sex of the baby. There was a significant pathway from persistent CMD to IDA in late pregnancy via the length of time that iron supplements had been taken. Receiving advice to take iron supplements and higher household wealth index were indirectly related to lower risk of late pregnancy IDA. Early pregnancy IDA and being multi-parous also contributed to late pregnancy IDA. Conclusions Antenatal IDA and CMD are prevalent public health problems among women in Viet Nam. The link between them suggests that while direct recommendations to use iron supplements are important, the social factors associated with common mental disorders should be addressed in antenatal care in order to improve the health of pregnant women and their infants. PMID:24167605

Psychological and social factors associated with late pregnancy iron deficiency anaemia in rural Viet Nam: a population-based prospective study.

PubMed

Tran, Thach Duc; Biggs, Beverley-Ann; Tran, Tuan; Casey, Gerard J; Hanieh, Sarah; Simpson, Julie Anne; Dwyer, Terence; Fisher, Jane

2013-01-01

The aim of this study was to examine the relationships between psychological and social factors and late pregnancy IDA among pregnant women in rural Viet Nam. Pregnant women from 50 randomly-selected communes within Ha Nam province were recruited and assessed at 12 - 20 weeks gestation (Wave 1, W1). They were followed up in the last trimester (Wave 2, W2). IDA was defined as Haemoglobin < 11 g/dL and serum ferritin < 15 ng/mL. Symptoms of Common Mental Disorders (CMD) were assessed by the Edinburgh Postnatal Depression Scale-Vietnam (EPDS-V). Persistent antenatal CMD was defined as having an EPDS-V score ≥ 4 in both W1 and W2. Hypothesis models were tested by Structural Equation Modeling analyses. A total of 378 women provided complete data at both W1 and W2. The incidence risk of IDA in the third trimester was 13.2% (95% confidence interval (CI): 9.8-16.7). Persistent CMD was found in 16.9% (95% CI: 13.1-20.7) pregnant women and predicted by intimate partner violence, fear of other family members, experience of childhood abuse, coincidental life adversity, and having a preference for the sex of the baby. There was a significant pathway from persistent CMD to IDA in late pregnancy via the length of time that iron supplements had been taken. Receiving advice to take iron supplements and higher household wealth index were indirectly related to lower risk of late pregnancy IDA. Early pregnancy IDA and being multi-parous also contributed to late pregnancy IDA. Antenatal IDA and CMD are prevalent public health problems among women in Viet Nam. The link between them suggests that while direct recommendations to use iron supplements are important, the social factors associated with common mental disorders should be addressed in antenatal care in order to improve the health of pregnant women and their infants.

Intimate partner violence, common mental disorders and household food insecurity: an analysis using path analysis.

PubMed

Moraes, Claudia Leite de; Marques, Emanuele Souza; Reichenheim, Michael Eduardo; Ferreira, Marcela de Freitas; Salles-Costa, Rosana

2016-11-01

To investigate the direct and indirect associations between psychological and physical intimate partner violence and the occurrence of common mental disorders (CMD) and how they relate to the occurrence of household food insecurity (HFI). This was a population-based cross-sectional study. Intimate partner violence was assessed using the Brazilian version of the Revised Conflict Tactics Scale (CTS2) and HFI was assessed using the Brazilian Food Insecurity Scale. The propositional analytical model was based on a review of the literature and was tested using path analysis. Duque de Caxias, Greater Rio de Janeiro, Brazil (April-December 2010). Women (n 849) who had been in a relationship in the 12 months preceding the interview. Both psychological and physical violence were found to be major risk factors of HFI. Psychological violence was associated with HFI indirectly via physical violence and CMD, and directly by an unidentified path. The effects of physical violence seemed to be manifested exclusively through CMD. Most of the variables in the propositional model related to socio-economic position, demographic characteristics, degree of women's social support and partner alcohol misuse were retained in the 'final' model, indicating that these factors contribute significantly to the increased likelihood of HFI. The results reinforce the importance of considering domestic violence and other psychosocial aspects of family life when implementing interventions designed to reduce/eradicate HFI.

Obstetric and psychological characteristics of women seeking multiple abortions in the region of Monastir (Tunisia): results of a cross-sectional design.

PubMed

El Mhamdi, Sana; Ben Salah, Arwa; Bouanene, Ines; Hlaiem, Imen; Hadhri, Saloua; Maatouk, Wahiba; Soltani, Mohamed

2015-05-10

Repeat abortion is a public health concern favored by many obstetric and social factors. The purpose of our study was to identify associated factors to repeated abortion in the region of Monastir (Tunisia). Common mental disorders (CMD) such as anxiety and depression were also evaluated in women seeking voluntary repeated abortion. We carried out a cross sectional study between January and April 2013 in the Reproductive Health Center (RHC) of the region of Monastir in Tunisia (This study is part of a prospective design on mental disorders and intimate partner violence among women seeking abortions in the RHC). Among women referred to the RHC we selected those seeking voluntary abortion (medical or surgical method). Data on women's demographic characters, knowledge and practices about contraceptive methods and abortion were collected the abortion day via a structured questionnaire. Data about anxiety and depression status were evaluated during the post-abortal control visit at 3-4 weeks following pregnancy termination. Of the 500 interviewed women, 211 (42.2 %; CI95% [37.88 - 46.52]) were seeking repeated abortions. Multivariate analysis showed that increased age, lower level of women school education, single status, poor knowledge about birth control methods and history of conflict/abuse by a male partner, were uniquely associated with undergoing repeat compared with initial abortion. CMD were significantly higher in women undergoing second or subsequent abortion (51.1 %) single and lower educated women. Women relating a history of conflicts/abuse report more CMD than others (30.6 % vs 20.8 %). Health facilities providing abortion services need to pay more attention to women seeking repeat abortion. Further studies are needed to well establish the relation between the number of abortion and the occurrence and the severity of CMD.

Evaluation of the measurement properties of self-reported health-related work-functioning instruments among workers with common mental disorders.

PubMed

Abma, Femke I; van der Klink, Jac J L; Terwee, Caroline B; Amick, Benjamin C; Bültmann, Ute

2012-01-01

During the past decade, common mental disorders (CMD) have emerged as a major public and occupational health problem in many countries. Several instruments have been developed to measure the influence of health on functioning at work. To select appropriate instruments for use in occupational health practice and research, the measurement properties (eg, reliability, validity, responsiveness) must be evaluated. The objective of this study is to appraise critically and compare the measurement properties of self-reported health-related work-functioning instruments among workers with CMD. A systematic review was performed searching three electronic databases. Papers were included that: (i) mainly focused on the development and/or evaluation of the measurement properties of a self-reported health-related work-functioning instrument; (ii) were conducted in a CMD population; and (iii) were fulltext original papers. Quality appraisal was performed using the consensus-based standards for the selection of health status measurement instruments (COSMIN) checklist. Five papers evaluating measurement properties of five self-reported health-related work-functioning instruments in CMD populations were included. There is little evidence available for the measurement properties of the identified instruments in this population, mainly due to low methodological quality of the included studies. The available evidence on measurement properties is based on studies of poor-to-fair methodological quality. Information on a number of measurement properties, such as measurement error, content validity, and cross-cultural validity is still lacking. Therefore, no evidence-based decisions and recommendations can be made for the use of health-related work functioning instruments. Studies of high methodological quality are needed to properly assess the existing instruments' measurement properties.

Occupation and mental health in a national UK survey

PubMed Central

Rasul, F. R.; Head, J.; Singleton, N.

2009-01-01

Objectives To measure the prevalence of common mental disorder (CMD) by occupation in a representative sample of Great Britain and to identify occupations with increased and decreased risk of CMD. Methods A cross-sectional interview-based survey was carried out including 5,497 working male and female respondents, 16–64 years from a stratified random survey of private households in Britain. Occupations were classified by the Standard Occupational Classification (SOC) into four groups: major, sub-major, minor and constituent unit groups. Common Mental Disorder was measured by the Revised Clinical Interview Schedule. Results Major SOC groups with higher prevalence of common mental disorder included clerical and secretarial, sales, and personal and protective services whereas craft and related, ‘other’ professional occupations and plant and machine operatives had lower prevalence compared to 13% overall prevalence in all adults. In sub-major SOC groups managers and administrators, teaching professionals, clerical and secretarial, ‘other’ sales and personal service occupations had higher prevalence whereas many professional and skilled occupations had lower prevalence. Specific SOC unit groups with higher prevalence included primary and secondary teachers, welfare community, youth workers, security staff, waiters, bar staff, nurse auxiliaries and care assistants. General managers in government and large organizations (OR = 2.79, 95% CI 1.41–5.54), managers in transport and storing (OR = 2.44, 95% CI 1.18–5.03), buyers and mobile sales persons (OR = 2.48, 95% CI 1.09–5.60), sales occupations (NES) (OR = 2.78, 95% CI 1.25–6.19) and clerks (NES) (OR = 2.71, 95% CI 1.59–4.61) had increased risk of common mental disorder relative to specialist managers adjusting for social and financial factors and physical ill-health. Conclusions Occupations with higher risk of common mental disorder may be typified by high levels of job demands, especially emotional demands and lack of job security. The reasons why occupations have low rates of common mental disorder are varied and may include high levels of job discretion, good job training and clearly defined job tasks. PMID:20033130

Mental health, suicidal ideation, and related factors among workers from medium-sized business establishments in northern Japan: comparative study of sex differences.

PubMed

Takusari, Eri; Suzuki, Mitsuru; Nakamura, Hikaru; Otsuka, Kotaro

2011-01-01

A questionnaire survey was conducted among 3,233 workers (2,442 males and 791 females) from 17 medium-sized business establishments in northern Japan with respect to GHQ-12 score, suicidal ideation, sociodemographic characteristics, work-associated factors, and attitude toward mental health resources. Sex differences were assessed for each questionnaire item, and logistic regression analyses were performed separately for males and females. Significant correlations between common mental disorder (CMD: GHQ-12 score≥3) and the following factors were found for both sexes: short sleep, irregular working schedule, working in specific businesses, and attitude toward mental health resources. Associations between CMD and excess workload were significant only in male workers. While correlations between suicidal ideation and demand for mental health resources were observed in both sexes, significant correlations were observed between suicidal ideation and use of mental health resources for female workers alone. These results suggest that screening of a high-risk population and provision of mental health resources contribute to suicide prevention as a part of mental health promotion measures in medium-sized business establishments. They also suggest the need for identification of business/job type-specific stressors while considering sex differences in lifestyle factors, working environment, and help-seeking behavior.

Migraine headaches and mood/anxiety disorders in the ELSA Brazil.

PubMed

Goulart, Alessandra C; Santos, Itamar S; Brunoni, André R; Nunes, Maria Angélica; Passos, Valéria M; Griep, Rosane H; Lotufo, Paulo A; Benseñor, Isabela M

2014-09-01

To describe the relationship between mood/anxiety disorders and migraine headaches emphasizing the frequency of episodes based in a cross-sectional analysis in the Brazilian Longitudinal Study of Adult Health. It has been suggested that frequency of migraine headaches can be directly associated with the presence of psychiatric disorders. Migraine headaches (International Headache Society criteria) was classified as <1×/month, 1×/month-1×/week, 2-6×/week, and daily. Psychiatric disorders using the Clinical Interview Schedule - Revised were classified in 6 categories: common mental (CMD), major depressive (MDD), generalized anxiety (GAD), panic, obsessive-compulsive (OCD), and mixed anxiety and depressive (MADD) disorders. We performed multivariate logistic models adjusted for age, race, education, marital status, income, and use of selective serotonin reuptake inhibitors. In our sample, 1261 presented definite migraine and 10,531 without migraine headaches (reference). Our main result was an increase in the strength of association between migraine and MDD as frequency of migraine increased for all sample: odds ratio of 2.14 (95% confidence interval [CI] 1.33-3.43) for <1 episode of migraine/month to 6.94 (95% CI 4.20-11.49) for daily headaches for all sample. Significant associations with migraine were also found for GAD, OCD, MADD, and CMD for total sample: MDD, GAD, OCD, MADD, and CMD for women, and MADD and CMD for men. Among men with daily migraine complaint, we found a significant association between migraine and OCD after correction for multiple comparisons (odds ratio 29.86 [95% CI 4.66-191.43]). Analyzing probable and definite migraine cases together, we replicated the findings in a lower magnitude. The increase in migraine frequency was associated with progressively higher frequencies of having mood/anxiety disorders in all samples suggesting for some psychiatric disorders a likely dose-response effect especially for women. © 2014 American Headache Society.

The Systematic Medical Appraisal, Referral and Treatment (SMART) Mental Health Project: Development and Testing of Electronic Decision Support System and Formative Research to Understand Perceptions about Mental Health in Rural India

PubMed Central

Maulik, Pallab K; Tewari, Abha; Devarapalli, Siddhardha; Kallakuri, Sudha; Patel, Anushka

2016-01-01

Introduction Common mental disorders (CMD) such as depression, suicidal risk and emotional/medically unexplained complaints affect a large number of people in India, but few receive appropriate care. Key reasons for this include few trained mental health professionals and stigma associated with mental health. A potential approach to address poor access to care is by training village healthcare workers in providing basic mental health care, and harnessing India’s vast mobile network to support such workers using mobile-based applications. We propose an intervention to implement such an approach that incorporates the use of mobile-based electronic decision support systems (EDSS) to provide mental health services for CMD, combined with a community-based anti-stigma campaign. This will be implemented and evaluated across 42 villages in Andhra Pradesh, a south Indian state. This paper discusses the development and testing of the EDSS, and the formative research that informed the anti-stigma campaign. Materials and Methods The development of the EDSS used an iterative process that was validated against clinical diagnosis. A mixed methods approach tested the user acceptability of the EDSS. Focus group discussions and in-depth interviews provided community-level perceptions about mental health. This study involved 3 villages and one primary health centre. Results The EDSS application was found to be acceptable, but some modifications were needed. The community lacked adequate knowledge about CMD and its treatment and there was stigma associated with mental illness. Faith and traditional healers were considered to be important mental health service providers. Discussion A number of barriers and facilitators were identified in implementing the intervention analysed in a framework using Andersen’s behavioural model of health services use. Conclusion The findings assisted with refining the intervention prior to large-scale implementation and evaluation. PMID:27732652

The Systematic Medical Appraisal, Referral and Treatment (SMART) Mental Health Project: Development and Testing of Electronic Decision Support System and Formative Research to Understand Perceptions about Mental Health in Rural India.

PubMed

Maulik, Pallab K; Tewari, Abha; Devarapalli, Siddhardha; Kallakuri, Sudha; Patel, Anushka

2016-01-01

Common mental disorders (CMD) such as depression, suicidal risk and emotional/medically unexplained complaints affect a large number of people in India, but few receive appropriate care. Key reasons for this include few trained mental health professionals and stigma associated with mental health. A potential approach to address poor access to care is by training village healthcare workers in providing basic mental health care, and harnessing India's vast mobile network to support such workers using mobile-based applications. We propose an intervention to implement such an approach that incorporates the use of mobile-based electronic decision support systems (EDSS) to provide mental health services for CMD, combined with a community-based anti-stigma campaign. This will be implemented and evaluated across 42 villages in Andhra Pradesh, a south Indian state. This paper discusses the development and testing of the EDSS, and the formative research that informed the anti-stigma campaign. The development of the EDSS used an iterative process that was validated against clinical diagnosis. A mixed methods approach tested the user acceptability of the EDSS. Focus group discussions and in-depth interviews provided community-level perceptions about mental health. This study involved 3 villages and one primary health centre. The EDSS application was found to be acceptable, but some modifications were needed. The community lacked adequate knowledge about CMD and its treatment and there was stigma associated with mental illness. Faith and traditional healers were considered to be important mental health service providers. A number of barriers and facilitators were identified in implementing the intervention analysed in a framework using Andersen's behavioural model of health services use. The findings assisted with refining the intervention prior to large-scale implementation and evaluation.

Association of socio-economic, gender and health factors with common mental disorders in women: a population-based study of 5703 married rural women in India.

PubMed

Shidhaye, Rahul; Patel, Vikram

2010-12-01

There are few population-based studies from low- and middle-income countries that have described the association of socio-economic, gender and health factors with common mental disorders (CMDs) in rural women. Population-based study of currently married rural women in the age group of 15-39 years. The baseline data are from the National Family Health Survey-II conducted in 1998. A follow-up study was conducted 4 years later in 2002-03. The outcome of CMD was assessed using the 12-item General Health Questionnaire (GHQ-12). Due to the hierarchical nature and complex survey design, data were analysed using mixed-effect logistic regression with random intercept model. A total of 5703 women (representing 83.5% of eligible women) completed follow-up. The outcome of CMD was observed in 609 women (10.7%, 95% confidence interval 9.8-11.6). The following factors were independently associated with the outcome of CMD in the final multivariable model: higher age, low education, low standard of living, recent intimate partner violence (IPV), husband's unsatisfactory reaction to dowry, husband's alcohol use and women's own tobacco use. Socio-economic and gender disadvantage factors are independently associated with CMDs in this population of women. Strategies that address structural determinants, for example to promote women's education and reduce their exposure to IPV, may reduce the burden of CMDs in women.

Variation and ethnic inequalities in treatment of common mental disorders before, during and after pregnancy: combined analysis of routine and research data in the Born in Bradford cohort.

PubMed

Prady, Stephanie L; Pickett, Kate E; Gilbody, Simon; Petherick, Emily S; Mason, Dan; Sheldon, Trevor A; Wright, John

2016-04-12

Common mental disorders (CMD) such as anxiety and depression during the maternal period can cause significant morbidity to the mother in addition to disrupting biological, attachment and parenting processes that affect child development. Pharmacological treatment is a first-line option for moderate to severe episodes. Many women prescribed pharmacological treatments cease them during pregnancy but it is unclear to what extent non-pharmacological options are offered as replacement. There are also concerns that treatments offered may not be proportionate to need in minority ethnic groups, but few data exist on treatment disparities in the maternal period. We examined these questions in a multi-ethnic cohort of women with CMD living in Bradford, England before, during and up to one year after pregnancy. We searched the primary care records of women enrolled in the Born in Bradford cohort for diagnoses, symptoms, signs ('identification'), referrals for treatment, non-pharmacological and pharmacological treatment and monitoring ('treatment') related to CMD. Records were linked with maternity data to classify women identified with a CMD as treated prior to, and one year after, delivery. We examined rates and types of treatment during pregnancy, and analysed potential ethnic group differences using adjusted Poisson and multinomial logistic regression models. We analysed data on 2,234 women with indicators of CMD. Most women were discontinued from pharmacological treatment early in pregnancy, but this was accompanied by recorded access to non-drug treatments in only 15 % at the time of delivery. Fewer minority ethnic women accessed treatments compared to White British women despite minority ethnic women being 55-70 % more likely than White British women to have been identified with anxiety in their medical record. Very few women who discontinued pharmacological treatment early in their pregnancy were offered other non-pharmacological treatments as replacement, and most appeared to complete their pregnancy untreated. Further investigation is warranted to replicate the finding that minority ethnic women are more likely to be identified as being anxious or having anxiety and understand what causes the variation in access to treatments.

Single-Item Screening for Agoraphobic Symptoms: Validation of a Web-Based Audiovisual Screening Instrument

PubMed Central

van Ballegooijen, Wouter; Riper, Heleen; Donker, Tara; Martin Abello, Katherina; Marks, Isaac; Cuijpers, Pim

2012-01-01

The advent of web-based treatments for anxiety disorders creates a need for quick and valid online screening instruments, suitable for a range of social groups. This study validates a single-item multimedia screening instrument for agoraphobia, part of the Visual Screener for Common Mental Disorders (VS-CMD), and compares it with the text-based agoraphobia items of the PDSS-SR. The study concerned 85 subjects in an RCT of the effects of web-based therapy for panic symptoms. The VS-CMD item and items 4 and 5 of the PDSS-SR were validated by comparing scores to the outcomes of the CIDI diagnostic interview. Screening for agoraphobia was found moderately valid for both the multimedia item (sensitivity.81, specificity.66, AUC.734) and the text-based items (AUC.607–.697). Single-item multimedia screening for anxiety disorders should be further developed and tested in the general population and in patient, illiterate and immigrant samples. PMID:22844391

Prevalence of delayed-onset posttraumatic stress disorder in military personnel: is there evidence for this disorder?: Results of a prospective UK cohort study.

PubMed

Goodwin, Laura; Jones, Margaret; Rona, Roberto J; Sundin, Josefin; Wessely, Simon; Fear, Nicola T

2012-05-01

Delayed-onset posttraumatic stress disorder (PTSD) is defined as onset at least 6 months after a traumatic event. This study investigates the prevalence of delayed-onset PTSD in 1397 participants from a two-phase prospective cohort study of UK military personnel. Delayed-onset PTSD was categorized as participants who did not meet the criteria for probable PTSD (assessed using the PTSD Checklist Civilian version) at phase 1 but met the criteria by phase 2. Of the participants, 3.5% met the criteria for delayed-onset PTSD. Subthreshold PTSD, common mental disorder (CMD), poor/fair self-reported health, and multiple physical symptoms at phase 1 and the onset of alcohol misuse or CMD between phases 1 and 2 were associated with delayed-onset PTSD. Delayed-onset PTSD exists in this UK military sample. Military personnel who developed delayed-onset PTSD were more likely to have psychological ill-health at an earlier assessment, and clinicians should be aware of the potential comorbidity in these individuals, including alcohol misuse. Leaving the military or experiencing relationship breakdown was not associated.

Blended E-health module on return to work embedded in collaborative occupational health care for common mental disorders: design of a cluster randomized controlled trial.

PubMed

Volker, Daniëlle; Vlasveld, Moniek C; Anema, Johannes R; Beekman, Aartjan Tf; Roijen, Leona Hakkaart-van; Brouwers, Evelien Pm; van Lomwel, A Gijsbert C; van der Feltz-Cornelis, Christina M

2013-01-01

Common mental disorders (CMD) have a major impact on both society and individual workers, so return to work (RTW) is an important issue. In The Netherlands, the occupational physician plays a central role in the guidance of sick-listed workers with respect to RTW. Evidence-based guidelines are available, but seem not to be effective in improving RTW in people with CMD. An intervention supporting the occupational physician in guidance of sick-listed workers combined with specific guidance regarding RTW is needed. A blended E-health module embedded in collaborative occupational health care is now available, and comprises a decision aid supporting the occupational physician and an E-health module, Return@Work, to support sick-listed workers in the RTW process. The cost-effectiveness of this intervention will be evaluated in this study and compared with that of care as usual. This study is a two-armed cluster randomized controlled trial, with randomization done at the level of occupational physicians. Two hundred workers with CMD on sickness absence for 4-26 weeks will be included in the study. Workers whose occupational physician is allocated to the intervention group will receive the collaborative occupational health care intervention. Occupational physicians allocated to the care as usual group will give conventional sickness guidance. Follow-up assessments will be done at 3, 6, 9, and 12 months after baseline. The primary outcome is duration until RTW. The secondary outcome is severity of symptoms of CMD. An economic evaluation will be performed as part of this trial. It is hypothesized that collaborative occupational health care intervention will be more (cost)-effective than care as usual. This intervention is innovative in its combination of a decision aid by email sent to the occupational physician and an E-health module aimed at RTW for the sick-listed worker.

Mental disorders among health workers in Brazil.

PubMed

Knuth, Berenice Scaletzky; da Silva, Ricardo Azevedo; Oses, Jean Pierre; Radtke, Vinicius Augusto; Cocco, Rafaela Abreu; Jansen, Karen

2015-08-01

The scope of this article is to deter mine the prevalence of common mental disorders (CMD) and Depression among Community Health Agents (CHA) and employees of Psychosocial Care Centers (CAPS). It is a cross-sectional descriptive study involving the target population of Community Health Workers and Psychosocial Care Center workers, linked to the Municipal Health Department of Pelotas in the Brazilian State of Rio Grande do Sul. The presence of common mental disorders was considered when the Self Report Questionnaire (SRQ) was > 7 and the occurrence of depression when BDI > 12. In total, 257 professionals participated in the study. Among mental health professionals (n = 119), the prevalence of CMDs was 25.2% and depression was 23.5%, while the prevalence of CMDs was 48.6% and depression was 29% among CHA (n = 138). The ratio of CMDs between the two groups of professionals was statistically different (p < 0.001). In this study, it was observed that the CAPS professionals are more adapted to work issues, with less perceived health problems arising from work and with a lower prevalence of mental disorders compared to CHA.

Symptoms of common mental disorders and related stressors in Danish professional football and handball.

PubMed

Kilic, Özgür; Aoki, Haruhito; Haagensen, Rasmus; Jensen, Claus; Johnson, Urban; Kerkhoffs, Gino M M J; Gouttebarge, Vincent

2017-11-01

The aim of the study was twofold, namely (i) to determine the prevalence of symptoms of common mental disorders (CMDs) among current and retired professional football and handball players and (ii) to explore the relationship of psychosocial stressors with the outcome measures under study. A total of 1155 players were enrolled in an observational study based on a cross-sectional design. Questionnaires based on validated scales were set up and distributed among current and retired professional football and handball players by the Danish football and handball players' union. In professional football, the highest prevalence (4 weeks) of symptoms of CMDs was 18% and 19% for anxiety/depression among current and retired players, respectively. In professional handball, the highest prevalence (4 weeks) of symptoms of CMDs was 26% and 16% for anxiety/depression among current and retired players, respectively. For both the current and retired professional football and handball players, a higher number of severe injuries and recent adverse life events (LE) were related to the presence of symptoms of CMD. Players exposed to severe injuries and/or recent adverse LE were 20-50% times more likely to report symptoms of CMD. The results suggest that it is possible to recognize the population of professional athletes that are more likely to develop symptoms of CMD. This could create the opportunity to intervene preventively on athletes that suffered from severe injury and/or recent adverse LE that could lead to a faster and safer recovery and psychological readiness to return to play.

Parental migration and the mental health of those who stay behind to care for children in South-East Asia.

PubMed

Graham, Elspeth; Jordan, Lucy P; Yeoh, Brenda S A

2015-05-01

The international migration of parents from the global south raises questions about the health impacts of family separation on those who stay behind. This paper uses data collected in 2008 and 2009 for a project on Child Health and Migrant Parents in South-East Asia (CHAMPSEA) to address a largely neglected research area by investigating the mental health of those who stay behind in Indonesia, Philippines and Vietnam to care for the children of overseas migrants. A mixed-methods research design is employed to answer two questions. First, whether carers in transnational (migrant) households are more likely to suffer mental health problems than those in non-migrant households; and secondly, whether transnational family practices and characteristics of migration are associated with mental health outcomes for stay-behind carers. The Self-Reporting Questionnaire (SRQ-20) was completed by carers in selected communities (N = 3026) and used to identify likely cases of common mental disorders (CMD). Multivariate logistic regression and thematic analysis of qualitative interviews (N = 149) reveal a nuanced picture. All stay-behind carers in the Indonesian sample are more likely than carers in non-migrant households to suffer CMD. Across the three study countries, however, it is stay-behind mothers with husbands working overseas who are most likely to experience poor mental health. Moreover, infrequent contact with the migrant, not receiving remittances and migrant destinations in the Middle East are all positively associated with carer CMD, whereas greater educational attainment and greater wealth are protective factors. These findings add new evidence on the 'costs' of international labour migration and point to the role of gendered expectations and wider geopolitical structures. Governments and international policy makers need to intervene to encourage transnational family practices that are less detrimental to the mental health of those who stay behind to care for the next generation. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Parental migration and the mental health of those who stay behind to care for children in South-East Asia

PubMed Central

Graham, Elspeth; Jordan, Lucy P.; Yeoh, Brenda S.A.

2015-01-01

The international migration of parents from the global south raises questions about the health impacts of family separation on those who stay behind. This paper uses data collected in 2008 and 2009 for a project on Child Health and Migrant Parents in South-East Asia (CHAMPSEA) to address a largely neglected research area by investigating the mental health of those who stay behind in Indonesia, Philippines and Vietnam to care for the children of overseas migrants. A mixed-methods research design is employed to answer two questions. First, whether carers in transnational (migrant) households are more likely to suffer mental health problems than those in non-migrant households; and secondly, whether transnational family practices and characteristics of migration are associated with mental health outcomes for stay-behind carers. The Self-Reporting Questionnaire (SRQ-20) was completed by carers in selected communities (N = 3026) and used to identify likely cases of common mental disorders (CMD). Multivariate logistic regression and thematic analysis of qualitative interviews (N = 149) reveal a nuanced picture. All stay-behind carers in the Indonesian sample are more likely than carers in non-migrant households to suffer CMD. Across the three study countries, however, it is stay-behind mothers with husbands working overseas who are most likely to experience poor mental health. Moreover, infrequent contact with the migrant, not receiving remittances and migrant destinations in the Middle East are all positively associated with carer CMD, whereas greater educational attainment and greater wealth are protective factors. These findings add new evidence on the ‘costs’ of international labour migration and point to the role of gendered expectations and wider geopolitical structures. Governments and international policy makers need to intervene to encourage transnational family practices that are less detrimental to the mental health of those who stay behind to care for the next generation. PMID:25464878

Towards a new definition of return-to-work outcomes in common mental disorders from a multi-stakeholder perspective.

PubMed

Hees, Hiske L; Nieuwenhuijsen, Karen; Koeter, Maarten W J; Bültmann, Ute; Schene, Aart H

2012-01-01

To examine the perspectives of key stakeholders involved in the return-to-work (RTW) process regarding the definition of successful RTW outcome after sickness absence related to common mental disorders (CMD's). A mixed-method design was used: First, we used qualitative methods (focus groups, interviews) to identify a broad range of criteria important for the definition of successful RTW (N = 57). Criteria were grouped into content-related clusters. Second, we used a quantitative approach (online questionnaire) to identify, among a larger stakeholder sample (N = 178), the clusters and criteria most important for successful RTW. A total of 11 clusters, consisting of 52 unique criteria, were identified. In defining successful RTW, supervisors and occupational physicians regarded "Sustainability" and "At-work functioning" most important, while employees regarded "Sustainability," "Job satisfaction," "Work-home balance," and "Mental Functioning" most important. Despite agreement on the importance of certain criteria, considerable differences among stakeholders were observed. Key stakeholders vary in the aspects and criteria they regard as important when defining successful RTW after CMD-related sickness absence. Current definitions of RTW outcomes used in scientific research may not accurately reflect these key stakeholder perspectives. Future studies should be more aware of the perspective from which they aim to evaluate the effectiveness of a RTW intervention, and define their RTW outcomes accordingly.

Psychological predictors for attendance of post-HIV test counselling and linkage to care: the Umeed cohort study in Goa, India

PubMed Central

2014-01-01

Background Successful linkage to care is increasingly recognised as a potentially important factor in determining the success of Antiretroviral Therapy treatment programmes. However, the role of psychological factors during the early part of the continuum of care has so far been under-investigated. The objective of the Umeed study was to evaluate the impact of Common Mental Disorder (CMD), hazardous alcohol use and low cognitive functioning upon attendance for post-test counselling and linkage to care among people attending for HIV-testing in Goa, India. Methods The study was a prospective cohort design. Participants were recruited at the time of attending for testing and were asked to complete a baseline interview covering sociodemographic characteristics and mental health exposures. HIV status, post-test counselling (PTC) and Antiretroviral Treatment (ART) Centre data were extracted from clinical records. Results Among 1934 participants, CMD predicted non-attendance for PTC (adjusted OR = 0.51, 0.21-0.82). There was tentative evidence of an association between hazardous alcohol use and non-attendance for PTC (adjusted OR = 0.69, 0.45-1.02). There was no evidence of an association between CMD caseness and attendance for ART. However, post-hoc analyses showed an association between increasing symptoms of CMD and non-attendance. Conclusions Although participation rates were high (86%), non-participation was a possible source of bias. Cognitive tests had not been previously validated in a young population in Goa. The context in which cognitive testing took place may have contributed to the high prevalence of low scores. Findings suggest the need to move towards a broader conceptualisation of the interrelationship between mental health and HIV. It may be important to consider the impact of symptoms of depression and anxiety at every stage of the continuum of care, including immediately after diagnosis and when initiating contact with treatment services. PMID:24981595

Infant motor development in rural Vietnam and intrauterine exposures to anaemia, iron deficiency and common mental disorders: a prospective community-based study.

PubMed

Tran, Thach D; Tran, Tuan; Simpson, Julie A; Tran, Ha T; Nguyen, Trang T; Hanieh, Sarah; Dwyer, Terence; Biggs, Beverley-Ann; Fisher, Jane

2014-01-08

Antenatal anaemia, iron deficiency and common mental disorders (CMD) are prevalent in low- and middle-income countries. The aim of this study was to examine the direct and indirect effects of antenatal exposures to these risks and infant motor development. A cohort of women who were pregnant with a single foetus and between 12 and 20 weeks pregnant in 50 randomly-selected rural communes in Ha Nam province was recruited. Participants provided data twice during pregnancy (early and late gestation) and twice after giving birth (8 weeks and 6 months postpartum). The Edinburgh Postnatal Depression Scale was used at all four data collection waves to detect CMD (score ≥ 4). Maternal anaemia (Hb < 11 g/dL) and iron deficiency (ferritin < 15 ng/mL) were evaluated at early and late gestation. Infants' motor development was assessed by the Bayley of Infant and Toddler Development Motor Scales (BSID-M) at the age of six months. Direct and indirect effects of the exposures on the outcome were examined with Path analysis. In total, 497 of 523 (97%) eligible pregnant women were recruited and 418 mother-infant pairs provided complete data and were included in the analyses. The prevalence of anaemia was 21.5% in early pregnancy and 24.4% in late pregnancy. There was 4.1% iron deficiency at early pregnancy and 48.2% at late pregnancy. Clinically significant symptoms of CMD were apparent among 40% women in early pregnancy and 28% in late pregnancy. There were direct adverse effects on infant BSID-M scores at 6 months of age due to antenatal anaemia in late pregnancy (an estimated mean reduction of 2.61 points, 95% Confidence Interval, CI, 0.57 to 4.65) and CMD in early pregnancy (7.13 points, 95% CI 3.13 to 11.13). Iron deficiency and anaemia in early pregnancy were indirectly related to the outcome via anaemia during late pregnancy. Antenatal anaemia, iron deficiency, and CMD have a negative impact on subsequent infant motor development. These findings highlight the need to improve the quality of antenatal care when developing interventions for pregnant women that aim to optimise early childhood development in low- and middle-income countries.

Factors associated with psychological distress or common mental disorders in migrant populations across the world.

PubMed

Jurado, Dolores; Alarcón, Renato D; Martínez-Ortega, José M; Mendieta-Marichal, Yaiza; Gutiérrez-Rojas, Luis; Gurpegui, Manuel

We systematically review factors associated with the presence of psychological distress or common mental disorders in migrant populations. Articles published between January 2000 and December 2014 were reviewed and 85 applying multivariate statistical analysis were selected. Common mental disorders were significantly associated with socio-demographic and psychological characteristics, as observed in large epidemiological studies on general populations. The probability of common mental disorders occurrence differs significantly among migrant groups according to their region of origin. Moreover, traumatic events prior to migration, forced, unplanned, poorly planned or illegal migration, low level of acculturation, living alone or separated from family in the host country, lack of social support, perceived discrimination, and the length of migrants' residence in the host country all increase the likelihood of CMD. In contrast, language proficiency, family reunification, and perceived social support reduce such probability. Factors related with the risk of psychiatric morbidity among migrants should be taken into account to design preventive strategies. Copyright © 2016 SEP y SEPB. Publicado por Elsevier España, S.L.U. All rights reserved.

Differences in psychopathology and behavioral characteristics of patients affected by conversion motor disorder and organic dystonia.

PubMed

Pastore, Adriana; Pierri, Grazia; Fabio, Giada; Ferramosca, Silvia; Gigante, Angelo; Superbo, Maria; Pellicciari, Roberta; Margari, Francesco

2018-01-01

Typically, the diagnosis of conversion motor disorder (CMD) is achieved by the exclusion of a wide range of organic illnesses rather than by applying positive criteria. New diagnostic criteria are highly needed in this scenario. The main aim of this study was to explore the use of behavioral features as an inclusion criterion for CMD, taking into account the relationship of the patients with physicians, and comparing the results with those from patients affected by organic dystonia (OD). Patients from the outpatient Movement Disorder Service were assigned to either the CMD or the OD group based on Fahn and Williams criteria. Differences in sociodemographics, disease history, psychopathology, and degree of satisfaction about care received were assessed. Patient-neurologist agreement about the etiological nature of the disorder was also assessed using the k -statistic. A logistic regression analysis estimated the discordance status as a predictor to case/control status. In this study, 31 CMD and 31 OD patients were included. CMD patients showed a longer illness life span, involvement of more body regions, higher comorbidity with anxiety, depression, and borderline personality disorder, as well as higher negative opinions about physicians' delivering of proper care. Contrary to our expectations, CMD disagreement with neurologists about the etiological nature of the disorder was not statistically significant. Additional analysis showed that having at least one personality disorder was statistically associated with the discordance status. This study suggests that CMD patients show higher conflicting behavior toward physicians. Contrary to our expectations, they show awareness of their psychological needs, suggesting a possible lack of recognition of psychological distress in the neurological setting.

Differences in psychopathology and behavioral characteristics of patients affected by conversion motor disorder and organic dystonia

PubMed Central

Pastore, Adriana; Pierri, Grazia; Fabio, Giada; Ferramosca, Silvia; Gigante, Angelo; Superbo, Maria; Pellicciari, Roberta; Margari, Francesco

2018-01-01

Purpose Typically, the diagnosis of conversion motor disorder (CMD) is achieved by the exclusion of a wide range of organic illnesses rather than by applying positive criteria. New diagnostic criteria are highly needed in this scenario. The main aim of this study was to explore the use of behavioral features as an inclusion criterion for CMD, taking into account the relationship of the patients with physicians, and comparing the results with those from patients affected by organic dystonia (OD). Patients and methods Patients from the outpatient Movement Disorder Service were assigned to either the CMD or the OD group based on Fahn and Williams criteria. Differences in sociodemographics, disease history, psychopathology, and degree of satisfaction about care received were assessed. Patient–neurologist agreement about the etiological nature of the disorder was also assessed using the k-statistic. A logistic regression analysis estimated the discordance status as a predictor to case/control status. Results In this study, 31 CMD and 31 OD patients were included. CMD patients showed a longer illness life span, involvement of more body regions, higher comorbidity with anxiety, depression, and borderline personality disorder, as well as higher negative opinions about physicians’ delivering of proper care. Contrary to our expectations, CMD disagreement with neurologists about the etiological nature of the disorder was not statistically significant. Additional analysis showed that having at least one personality disorder was statistically associated with the discordance status. Conclusion This study suggests that CMD patients show higher conflicting behavior toward physicians. Contrary to our expectations, they show awareness of their psychological needs, suggesting a possible lack of recognition of psychological distress in the neurological setting. PMID:29849460

Working hours and common mental disorders in English police officers.

PubMed

Houdmont, J; Randall, R

2016-12-01

There is a paucity of evidence on working hours and their psychological correlates in police officers of the federated ranks in England. An exploratory study to establish the extent to which a sample of English police officers worked long hours and the association between long working hours and common mental disorder (CMD). Officers of the federated ranks (constable, sergeant, inspector) from two English county forces completed a questionnaire to report their typical weekly working hours and symptoms of CMD. We also collected socio- and occupational-demographic data. We defined long working hours as ≥49 h in a typical week in accordance with 48-h weekly limit specified in the 1993 European Directive on the Organisation of Working Time. We established associations between long working hours and self-reported CMDs using binary logistic regression to generate odds ratios (ORs) and 95% confidence intervals (CIs) adjusted for potential confounding variables. Twenty-seven per cent (n = 327/1226) of respondents reported long working hours. The ORs for psychological distress (OR 2.05, 95% CI 1.57-2.68), emotional exhaustion (OR 1.99, 95% CI 1.52-2.59), and depersonalization (OR 1.30, 95% CI 1.00-1.71) were significantly increased for long working hours after adjustment for socio- and occupational-demographic characteristics. More than one quarter of sampled police officers reported working long hours and were significantly more likely to report CMD. National and longitudinal research is required to confirm these findings, which suggest management of working hours may effectively promote psychological well-being. © The Author 2016. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Psychosomatic consultation in the workplace: opportunities and limitations of the services offered--results of a qualitative study.

PubMed

Preiser, Christine; Rothermund, Eva; Wittich, Andrea; Gündel, Harald; Rieger, Monika A

2016-05-01

In Germany, innovative concepts of anchoring psychotherapeutic consultations within an occupational setting emerge in models like the "psychosomatic consultation in the workplace" (PCIW). Characteristic quality is the close cooperation between company-based occupational health physicians (OPs) and external psychotherapeutic consultants. Little is currently known about the attitudes of OPs and other stakeholders in companies in terms of possible contributions of these offers to their tasks within the field of mental health and work. Data were collected via individual interviews with different stakeholders (n = 8) and two OP focus groups (each n = 5) with and without experience with PCIW. Data were analysed with content analysis. Common mental disorders (CMD) were perceived as occurring increasingly but still being stigmatized. PCIW allows employees quick access to a neutral psychotherapist and thus might help to avoid chronification of CMD. For companies, this may mean that longer periods of absenteeism (and presenteeism) can be avoided. The interviewees also feel that the ongoing collaboration with a psychotherapeutic specialist may sensitize OPs to recognize mental disorders earlier and provide basic treatment. PCIW was stated as an early, easy and fast first access to psychotherapy. The effort of PCIW is limited if structural changes in the workplace are necessary to reduce mental stressors. Also, if financed by the company, PCIW should have clear time limits and cannot aim to replace health insurance benefits. Taking above-mentioned limitations into account, PCIW appears to be a promising tool to bridge the gap between OP-conducted company-based health promotion and early secondary care.

Anxiety and depressive symptoms are associated with higher carotid intima-media thickness. Cross-sectional analysis from ELSA-Brasil baseline data.

PubMed

Santos, Itamar S; Goulart, Alessandra C; Brunoni, André R; Kemp, Andrew H; Lotufo, Paulo A; Bensenor, Isabela M

2015-06-01

Studies focusing on the association between anxiety/depressive symptoms and accelerated subclinical atherosclerosis have yielded mixed results. Our aim is to examine associations between anxiety/depressive symptoms, common mental disorder (CMD), major depression disorder (MDD) or generalized anxiety disorder (GAD) and carotid intima-media thickness (CIMT) in the Brazilian Longitudinal Study of Adult Health (ELSA-Brasil) cohort baseline. The ELSA-Brasil baseline assessment included CIMT measurements and the Clinical Interview Schedule - Revised (CIS-R), a validated questionnaire for anxiety/depressive symptoms/diagnoses. We analyzed participants without previous coronary heart disease or stroke, and with high-quality CIMT images. We built regression models to determine whether the CIS-R score, CMD, MDD or GAD were associated with maximal CIMT levels. The study sample comprised 9744 participants. We found that individuals with higher CIS-R scores (Odds ratio for one standard deviation increase [OR]:1.12; 95% confidence interval [95%CI]:1.06-1.19), CMD (OR:1.22; 95%CI:1.07-1.38) and GAD (OR:1.19; 95%CI:1.01-1.41) had significantly higher odds of being classified in the highest age, sex and race-specific CIMT quartile. In the linear models, after adjustment for traditional cardiovascular risk factors, higher CIS-R scores (β:0.005; P = 0.010) and GAD (β:0.010; P = 0.049) were independently associated with CIMT values. Individuals with more symptoms of anxiety and/or depression, or diagnoses of CMD or GAD, had higher CIMT values, compared to peers of same age, sex and race. CIS-R scores and GAD were independently associated with higher CIMT values. These results suggest an association between anxiety/depressive symptoms (and, most notably, GAD) and accelerated subclinical atherosclerosis. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Maternal mental health, and child growth and development, in four low-income and middle-income countries.

PubMed

Bennett, Ian M; Schott, Whitney; Krutikova, Sofya; Behrman, Jere R

2016-02-01

Extend analyses of maternal mental health and infant growth in low- and middle-income countries (LMICs) to children through age eight years, and broaden analyses to cognitive and psychosocial outcomes. Community-based longitudinal cohort study in four LMICs (Ethiopia, India, Peru and Vietnam). Surveys and anthropometric assessments were carried out when the children were approximately ages 1, 5 and 8 years. Risk of maternal common mental disorders (rCMDs) was assessed with the Self-Reporting Questionnaire (SRQ)-20 (score ≥8). Rural and urban as well as low- and middle-income communities. 7722 mothers and their children. Child stunting and underweight (Z score ≤2 of height and weight for age), and <20th centile for: cognitive development (Peabody Picture Vocabulary Test), and the psychosocial outcomes self pride and life satisfaction. A high rate of rCMD, stunting and underweight was seen in the cohorts. After adjusting for confounders, significant associations were found between maternal rCMDs and growth variables in the first year of life, with persistence to age 8 years in India and Vietnam, but not in the other countries. India and Vietnam also showed significant associations between rCMDs and lower cognitive development. After adjustment, rCMD was associated with low life satisfaction in Ethiopia but not in the other cohorts. Associations of maternal rCMD in the first year of life with child outcomes varied across the study cohorts and, in some cases, persisted across the first 8 years of life of the child, and included growth, cognitive development and psychosocial domains. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Mental Health Impact of Hosting Disaster Refugees: Analyses from a Random Sample Survey Among Haitians Living in Miami.

PubMed

Messiah, Antoine; Lacoste, Jérôme; Gokalsing, Erick; Shultz, James M; Rodríguez de la Vega, Pura; Castro, Grettel; Acuna, Juan M

2016-08-01

Studies on the mental health of families hosting disaster refugees are lacking. This study compares participants in households that hosted 2010 Haitian earthquake disaster refugees with their nonhost counterparts. A random sample survey was conducted from October 2011 through December 2012 in Miami-Dade County, Florida. Haitian participants were assessed regarding their 2010 earthquake exposure and impact on family and friends and whether they hosted earthquake refugees. Using standardized scores and thresholds, they were evaluated for symptoms of three common mental disorders (CMDs): posttraumatic stress disorder, generalized anxiety disorder, and major depressive disorder (MDD). Participants who hosted refugees (n = 51) had significantly higher percentages of scores beyond thresholds for MDD than those who did not host refugees (n = 365) and for at least one CMD, after adjusting for participants' earthquake exposures and effects on family and friends. Hosting refugees from a natural disaster appears to elevate the risk for MDD and possibly other CMDs, independent of risks posed by exposure to the disaster itself. Families hosting refugees deserve special attention.

Mental Health Impact of Hosting Disaster Refugees: Analyses from a Random Sample Survey Among Haitians Living in Miami

PubMed Central

Messiah, Antoine; Lacoste, Jérôme; Gokalsing, Erick; Shultz, James M.; de la Vega, Pura Rodríguez; Castro, Grettel; Acuna, Juan M.

2016-01-01

Objectives Studies on the mental health of families hosting disaster refugees are lacking. This study compares participants in households that hosted 2010 Haitian earthquake disaster refugees with their nonhost counterparts. Methods A random sample survey was conducted from October 2011 through December 2012 in Miami-Dade County, Florida. Haitian participants were assessed regarding their 2010 earthquake exposure and impact on family and friends and whether they hosted earthquake refugees. Using standardized scores and thresholds, they were evaluated for symptoms of three common mental disorders (CMDs): posttraumatic stress disorder, generalized anxiety disorder, and major depressive disorder (MDD). Results Participants who hosted refugees (n = 51) had significantly higher percentages of scores beyond thresholds for MDD than those who did not host refugees (n = 365) and for at least one CMD, after adjusting for participants’ earthquake exposures and effects on family and friends. Conclusions Hosting refugees from a natural disaster appears to elevate the risk for MDD and possibly other CMDs, independent of risks posed by exposure to the disaster itself. Families hosting refugees deserve special attention. PMID:27490654

Prevalence of common mental disorders in mothers in the semiarid region of Alagoas and its relationship with nutritional status.

PubMed

Paffer, Adriana Toledo de; Ferreira, Haroldo da Silva; Cabral Júnior, Cyro Rego; Miranda, Claudio Torres de

2012-01-01

Compromised maternal mental health (MMH) is considered to be a risk factor for child malnutrition in low income areas. Psychosocial variables associated with MMH are potentially different between urban and rural environments. The aim here was to investigate whether associations existed between MMH and selected sociodemographic risk factors and whether specific to urban or rural settings. Cross-sectional study on a representative population sample of mothers from the semiarid region of Alagoas. Multistage sampling was used. The subjects were mothers of children aged up to 60 months. MMH was evaluated through the Self-Reporting Questionnaire-20. Mothers' nutritional status was assessed using the body mass index and waist circumference. Univariate analysis used odds ratios (OR) and chi-square. Logistic regression was performed separately for urban and rural subsamples using MMH as the dependent variable. The sample comprised 288 mothers. The prevalences of common mental disorders (CMD) in rural and urban areas were 56.2% and 43.8%, respectively (OR = 1.03; 95% CI: 0.64-1.63). In univariate analysis and logistic regression, the variable of education remained associated with MMH (OR = 2.2; 95% CI: 1.03-4.6) in urban areas. In rural areas, the variable of lack of partner remained associated (OR = 2.6; 95% CI: 1.01-6.7). The prevalence of CMD is high among mothers of children aged up to two years in the semiarid region of Alagoas. This seems to be associated with lower educational level in urban settings and lack of partner in rural settings.

Prolonged internal displacement and common mental disorders in Sri Lanka: the COMRAID study.

PubMed

Siriwardhana, Chesmal; Adikari, Anushka; Pannala, Gayani; Siribaddana, Sisira; Abas, Melanie; Sumathipala, Athula; Stewart, Robert

2013-01-01

Evidence is lacking on the mental health issues of internally displaced persons, particularly where displacement is prolonged. The COMRAID study was carried out in year 2011 as a comprehensive evaluation of Muslims in North-Western Sri Lanka who had been displaced since 1990 due to conflict, to investigate the prevalence and correlates of common mental disorders. A cross-sectional survey was carried out among a randomly selected sample of internally displaced people who had migrated within last 20 years or were born in displacement. The total sample consisted of 450 adults aged 18-65 years selected from 141 settlements. Common mental disorders (CMDs) and post-traumatic stress disorder (PTSD) prevalences were measured using the Patient Health Questionnaire and CIDI sub-scale respectively. The prevalence of any CMD was 18.8%, and prevalence for subtypes was as follows: somatoform disorder 14.0%, anxiety disorder 1.3%, major depression 5.1%, other depressive syndromes 7.3%. PTSD prevalence was 2.4%. The following factors were significantly associated with CMDs: unemployment (odds ratio 2.8, 95% confidence interval 1.6-4.9), widowed or divorced status (4.9, 2.3-10.1) and food insecurity (1.7, 1.0-2.9). This is the first study investigating the mental health impact of prolonged forced displacement in post-conflict Sri Lanka. Findings add new insight in to mental health issues faced by internally displaced persons in Sri Lanka and globally, highlighting the need to explore broader mental health issues of vulnerable populations affected by forced displacement.

Correlation between dento-skeletal characteristics and craniomandibular disorders in growing children and adolescent orthodontic patients: retrospective case-control study

PubMed Central

DI VENERE, D.; GAUDIO, R. M.; LAFORGIA, A.; STEFANACHI, G.; TAFURI, S.; PETTINI, F.; SILVESTRE, F.; PETRUZZI, M.; CORSALINI, M.

2016-01-01

SUMMARY Purpose The aim of this retrospective case-control study was to identify, in a group of growing children and adolescents affected by malocclusion, specific dento-skeletal characteristics which could be correlated to the onset, in the above-mentioned subjects, of craniomandibular disorders (CMD). Materials and methods Among the patients treated at the Paedodontics and Orthodontics department of Bari Dental School, we recruited a group of patients with malocclusion and symptoms of temporomandibular disorders, as an experimental group. We considered as controls those patients who, match-paired to their skeletal class depending on the ANB angle, did not show any CMD sign or symptom. Results Of the 128 examined patients, 15 showed signs and/or symptoms of CMD (11.7%). When compared to 15 patients non-affected by CMD, we could not detect statistically significant differences in both skeletal and occlusal characteristics. It is still interesting to notice how in CMD patients, characteristics of skeletal hyperdivergence are often to be found. Conclusions The present study seems to confirm that in growing children and adolescents, the presence of signs and/or symptoms of CMD is not associable to a specific vertical skeletal growth pattern or to other specific occlusal characteristics. PMID:28042446

No association between antenatal common mental disorders in low-obstetric risk women and adverse birth outcomes in their offspring: results from the CDS study in Ghana and Côte D'Ivoire.

PubMed

Bindt, Carola; Guo, Nan; Bonle, Marguerite Te; Appiah-Poku, John; Hinz, Rebecca; Barthel, Dana; Schoppen, Stefanie; Feldt, Torsten; Barkmann, Claus; Koffi, Mathurin; Loag, Wibke; Nguah, Samuel Blay; Eberhardt, Kirsten A; Tagbor, Harry; N'goran, Eliezer; Ehrhardt, Stephan

2013-01-01

Evidence linking common mental disorders (CMD) in pregnant women to adverse birth outcomes is inconsistent, and studies often failed to control for pregnancy complications. This study aimed to explore the association between antenatal depression and anxiety symptoms and birth outcomes in a low-obstetric risk sample of mother/child dyads in Ghana and Côte d'Ivoire. In 2010-2011, a prospective cohort of 1030 women in their third trimester in Ghana and Côte d'Ivoire was enrolled. Depression and anxiety were assessed in the third trimester using the Patient Health Questionnaire depression module and the 7-item Generalized Anxiety Disorder scale. 719 mother/child dyads were included in the analysis. We constructed multivariate regression models to estimate the association between CMD and low birth weight (LBW), and preterm birth (PTB) to control for potential confounders. The prevalence of depression and anxiety symptoms were 28.9% and 14.2% respectively. The mean birth weight was 3172.1g (SD 440.6) and the prevalence of LBW was 1.7%. The mean gestational age was 39.6 weeks and the proportion of PTB was 4%. Multivariate linear regression revealed no significant association between maternal depression (B=52.2, 95% CI -18.2 122.6, p=0.15) or anxiety (B=17.1, 95% CI -74.6 108.7, p=0.72) and birth weight. Yet, low socio-economic status, female sex of the child, and younger maternal age were associated with lower birth weight. Multivariate logistic regression suggested no significant association between maternal depression (OR: 2.1, 95% CI 0.8 5.6, p=0.15) or anxiety (OR: 1.8, 95% CI 0.6 5.5, p=0.29) with PTB. Our data suggests that depression and/or anxiety in the 3(rd) trimester of pregnancy are not independent predictors of adverse birth outcomes in low obstetric risk women. The role of pregnancy complications as confounders or effect modifiers in studies of maternal CMD and their impact on birth outcomes should be investigated.

Invisalign(®) treatment of patients with craniomandibular disorders.

PubMed

Schupp, Werner; Haubrich, Julia; Neumann, Iris

2010-09-01

The temporomandibular joint is one of the most complex joint systems in the human body. Craniomandibular disorders (CMD) are a common condition in which symptoms and signs may vary within a single individual and from one person to another. As anatomic and functional aspects of the craniomandibular system (CMS) and the upper cervical spine are closely interconnected, CMD need a close interdisciplinary approach combining orthopedics, manual medicine, orthodontics and dentistry. Splints as a therapeutic treatment instrument in CMD patients are widely accepted. The association of splint therapy and the Invisalign(®) system not only provides comfortable and almost invisible treatment but also constitutes a powerful instrument for the orthodontic treatment of the CMD patient. To this end, precise knowledge of the temporomandibular joint, temporomandibular disorders and treatment using removable and fixed splints is indispensable. Copyright © 2010 CEO. Published by Elsevier Masson SAS. All rights reserved.

Prevalence and determinants of symptoms of common mental disorders in retired professional Rugby Union players.

PubMed

Gouttebarge, Vincent; Kerkhoffs, Gino; Lambert, Mike

2016-08-01

The primary aim of this study was to determine the prevalence of symptoms of common mental disorders (CMD) (distress, anxiety/depression, sleeping disturbance, adverse nutrition behaviour, adverse alcohol behaviour and smoking) among retired professional Rugby Union players. The secondary aim was to explore the associations between stressors (life events, Rugby Union career dissatisfaction) and the health conditions under study. Therefore, cross-sectional analyses were conducted on baseline questionnaires from an ongoing prospective cohort study of retired professional Rugby Union players. An electronic questionnaire was established using validated questionnaires to assess symptoms of CMD and stressors. The electronic questionnaire was subsequently distributed to retired players by the national Rugby Union players' associations in France, Ireland and South Africa. Among 295 retired professional Rugby Union players (mean age of 38 years), prevalence rates were 25% for distress, 28% for anxiety/depression, 29% for sleeping disturbance, 62% for adverse nutrition behaviour, 15% for smoking and 24% for adverse alcohol behaviour. A higher number of life events were associated with distress (OR = 1.2; 95% CI 1.1-1.4), anxiety/depression (OR = 1.6; 95% CI 1.2-2.1), sleeping disturbance (OR = 1.6; 95% CI 1.2-2.1) and adverse nutrition behaviour (OR = 1.8; 95% CI 1.3-2.5). A higher level of dissatisfaction of the player's Rugby Union career was associated with distress (OR = 0.9; 95% CI 0.8-1.0), sleeping disturbance (OR = 0.9; 95% CI 0.9-1.0), smoking (OR = 0.9; 95% CI 0.9-1.0) and adverse nutrition behaviour (OR = 0.9; 95% CI 0.8-0.9). In conclusion, our study suggests that prevalence of symptoms of CMD is high among retired professional Rugby Union players, being associated with both a higher number of life events and a higher level of Rugby Union career dissatisfaction.

Fatigue as a manifestation of psychosocial distress in a low-income country: a population-based panel study.

PubMed

Smartt, Caroline; Medhin, Girmay; Alem, Atalay; Patel, Vikram; Dewey, Michael; Prince, Martin; Hanlon, Charlotte

2016-03-01

Fatigue is a common complaint worldwide and associated with disability and high health service use costs. We tested the hypothesis that maternal fatigue would be associated independently with maternal common mental disorder ('maternal CMD') in a rural, low-income country setting. The analysis was conducted using data from a population-based cohort located in the Butajira demographic surveillance site, Ethiopia. A total of 1065 women were recruited in pregnancy and followed up to 2.5 (n = 1009; 94.7%) and 3.5 years post-partum (n = 989; 92.9%). Maternal CMD symptoms were measured using a locally validated version of the Self-Reporting Questionnaire and fatigue was measured using a dichotomised item from the Patient Health Questionnaire-15. Physical health indicators included haemoglobin level, body mass index and illness episodes. Generalised estimating equations were used to conduct hypothesis-driven and exploratory multivariable analyses in the panel at 2.5 and 3.5 years. The prevalence of maternal fatigue was 8.3% at 2.5 years and 5.5% at 3.5 years post-partum. Psychological symptoms of maternal CMD were associated independently with complaints of fatigue after adjusting for anaemia, body mass index, physical ill health, poverty and other confounding variables: adjusted odds ratio (aOR), 1.46; 95% confidence interval (CI), 1.28-1.66 for each one point increase in SRQ score. In the multivariable model, only psychosocial factors (CMD and stressful life events) and self-reported physical ill health were associated significantly with complaints of fatigue. Complaints of fatigue are associated strongly with maternal CMD and other psychosocial risk factors in this rural, low-income country setting with a high burden of undernutrition and infectious disease. Fatigue should be understood as a potential indicator of CMD in primary care to improve detection and treatment. © 2015 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

Food insecurity and mental health: surprising trends among community health volunteers in Addis Ababa, Ethiopia during the 2008 food crisis.

PubMed

Maes, Kenneth C; Hadley, Craig; Tesfaye, Fikru; Shifferaw, Selamawit

2010-05-01

The 2008 food crisis may have increased household food insecurity and caused distress among impoverished populations in low-income countries. Policy researchers have attempted to quantify the impact that a sharp rise in food prices might have on population wellbeing by asking what proportion of households would drop below conventional poverty lines given a set increase in prices. Our understanding of the impact of food crises can be extended by conducting micro-level ethnographic studies. This study examined self-reported household food insecurity (FI) and common mental disorders (CMD) among 110 community health AIDS care volunteers living in Addis Ababa, Ethiopia during the height of the 2008 food crisis. We used generalized estimating equations that account for associations between responses given by the same participants over 3 survey rounds during 2008, to model the longitudinal response profiles of FI, CMD symptoms, and socio-behavioral and micro-economic covariates. To help explain the patterns observed in the response profiles and regression results, we examine qualitative data that contextualize the cognition and reporting behavior of AIDS care volunteers, as well as potential observation biases inherent in longitudinal, community-based research. Our data show that food insecurity is highly prevalent, that is it associated with household economic factors, and that it is linked to mental health. Surprisingly, the volunteers in this urban sample did not report increasingly severe FI or CMD during the peak of the 2008 food crisis. This is a counter-intuitive result that would not be predicted in analyses of population-level data such as those used in econometrics simulations. But when these results are linked to real people in specific urban ecologies, they can improve our understanding of the psychosocial consequences of food price shocks. Copyright 2010 Elsevier Ltd. All rights reserved.

The psychological toll of slum living in Mumbai, India: a mixed methods study

PubMed Central

Subbaraman, Ramnath; Nolan, Laura; Shitole, Tejal; Sawant, Kiran; Shitole, Shrutika; Sood, Kunal; Nanarkar, Mahesh; Ghannam, Jess; Betancourt, Theresa S.; Bloom, David E.; Patil-Deshmukh, Anita

2014-01-01

In India, “non-notified” slums are not officially recognized by city governments; they suffer from insecure tenure and poorer access to basic services than “notified” (government-recognized) slums. We conducted a study in a non-notified slum of about 12,000 people in Mumbai to determine the prevalence of individuals at high risk for having a common mental disorder (i.e., depression and anxiety), to ascertain the impact of mental health on the burden of functional impairment, and to assess the influence of the slum environment on mental health. We gathered qualitative data (six focus group discussions and 40 individual interviews in July-November 2011), with purposively sampled participants, and quantitative data (521 structured surveys in February 2012), with respondents selected using community-level random sampling. For the surveys, we administered the General Health Questionnaire-12 (GHQ) to screen for common mental disorders (CMDs), the WHO Disability Assessment Schedule 2.0 (WHO DAS) to screen for functional impairment, and a slum adversity questionnaire, which we used to create a composite Slum Adversity Index (SAI) score. Twenty-three percent of individuals have a GHQ score ≥5, suggesting they are at high risk for having a CMD. Psychological distress is a major contributor to the slum’s overall burden of functional impairment. In a multivariable logistic regression model, household income, poverty-related factors, and the SAI score all have strong independent associations with CMD risk. The qualitative findings suggest that non-notified status plays a central role in creating psychological distress—by creating and exacerbating deprivations that serve as sources of stress, by placing slum residents in an inherently antagonistic relationship with the government through the criminalization of basic needs, and by shaping a community identity built on a feeling of social exclusion from the rest of the city. PMID:25189736

The psychological toll of slum living in Mumbai, India: a mixed methods study.

PubMed

Subbaraman, Ramnath; Nolan, Laura; Shitole, Tejal; Sawant, Kiran; Shitole, Shrutika; Sood, Kunal; Nanarkar, Mahesh; Ghannam, Jess; Betancourt, Theresa S; Bloom, David E; Patil-Deshmukh, Anita

2014-10-01

In India, "non-notified" slums are not officially recognized by city governments; they suffer from insecure tenure and poorer access to basic services than "notified" (government-recognized) slums. We conducted a study in a non-notified slum of about 12,000 people in Mumbai to determine the prevalence of individuals at high risk for having a common mental disorder (i.e., depression and anxiety), to ascertain the impact of mental health on the burden of functional impairment, and to assess the influence of the slum environment on mental health. We gathered qualitative data (six focus group discussions and 40 individual interviews in July-November 2011), with purposively sampled participants, and quantitative data (521 structured surveys in February 2012), with respondents selected using community-level random sampling. For the surveys, we administered the General Health Questionnaire-12 (GHQ) to screen for common mental disorders (CMDs), the WHO Disability Assessment Schedule 2.0 (WHO DAS) to screen for functional impairment, and a slum adversity questionnaire, which we used to create a composite Slum Adversity Index (SAI) score. Twenty-three percent of individuals have a GHQ score≥5, suggesting they are at high risk for having a CMD. Psychological distress is a major contributor to the slum's overall burden of functional impairment. In a multivariable logistic regression model, household income, poverty-related factors, and the SAI score all have strong independent associations with CMD risk. The qualitative findings suggest that non-notified status plays a central role in creating psychological distress-by creating and exacerbating deprivations that serve as sources of stress, by placing slum residents in an inherently antagonistic relationship with the government through the criminalization of basic needs, and by shaping a community identity built on a feeling of social exclusion from the rest of the city. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Borderline personality symptoms and work performance: a population-based survey.

PubMed

Juurlink, Trees T; Ten Have, Margreet; Lamers, Femke; van Marle, Hein J F; Anema, Johannes R; de Graaf, Ron; Beekman, Aartjan T F

2018-06-19

This study aims to elucidate the interplay between borderline personality symptoms and working conditions as a pathway for impaired work performance among workers in the general population. Cross-sectional data from the Netherlands Mental Health Survey and Incidence Study-2 (NEMESIS-2) were used, including 3672 workers. Borderline personality symptoms were measured with the International Personality Disorder Examination (IPDE) questionnaire. Working conditions (decision latitude, psychological job demands, job security and co-worker support) were assessed with the Job Content Questionnaire (JCQ). Impaired work performance was assessed as total work loss days per month, defined as the sum of days of three types of impaired work performance (inability to work, cut-down to work, and diminished quality at work). These were assessed with the WHO Disability Assessment Schedule (WHO-DAS). Common mental disorders (CMD) were assessed with the Composite International Diagnostic Interview (CIDI). Number of borderline personality symptoms was consistently associated with impaired work performance, even after controlling for type or number of adverse working conditions and co-occurrence of CMD. Borderline personality symptoms were associated with low decision latitude, job insecurity and low co-worker support. The relationship between borderline personality symptoms and work performance diminished slightly after controlling for type or number of working conditions. The current study shows that having borderline personality symptoms is a unique determinant of work performance. This association seems partially explained through the impact of borderline personality symptoms on working conditions. Future studies are warranted to study causality and should aim at diminishing borderline personality symptoms and coping with working conditions.

Association of Somatoform Disorders with Anxiety and Depression in Women in Low- and Middle-Income Countries: A Systematic Review

PubMed Central

Shidhaye, Rahul; Mendenhall, Emily; Sumathipala, Kethakie; Sumathipala, Athula; Patel, Vikram

2012-01-01

Background Across cultures, women are more likely than men to report somatoform disorders (SD), depression and anxiety. The aim of this article is to describe the co-morbidity of SD with depression/anxiety and to investigate the possible mechanisms of this relationship in women in low and middle income countries (LMIC). Methods We reviewed two databases: Medline and PsychINFO from 1994 to 2012 for studies which assessed the association between any SD and depression/ anxiety in women from LMIC. Our focus was on community and primary health care based studies. Both quantitative and qualitative studies were included. Results 21 studies covering eight LMICs were included in our analysis. Our findings suggest a strong association between SD and depression/anxiety (with odds ratios ranging from 2.5-3.5), though we also observed that the majority of women with SD did not have depression/anxiety. The likely mechanisms for this association are multidimensional, and may include shared etiologies, that both conditions are in fact variants of the same primary mental disorder, and that one disorder is a risk factor for the other. Anthropological research offers a number of frameworks through which we can view these mechanisms. Conclusion The current evidence indicates that service providers at the primary care level should be sensitized to consider SD in women as variants of CMD and address both groups of disorders concurrently. Further research should explicitly seek to unpack the mechanisms of the relationship between SD and CMD. PMID:23383668

Is there a relationship between head posture and craniomandibular pain?

PubMed

Visscher, C M; De Boer, W; Lobbezoo, F; Habets, L L M H; Naeije, M

2002-11-01

An often-suggested factor in the aetiology of craniomandibular disorders (CMD) is an anteroposition of the head. However, the results of clinical studies to the relationship between CMD and head posture are contradictory. Therefore, the first aim of this study was to determine differences in head posture between well-defined CMD pain patients with or without a painful cervical spine disorder and healthy controls. The second aim was to determine differences in head posture between myogenous and arthrogenous CMD pain patients and controls. Two hundred and fifty persons entered the study. From each person, a standardized oral history was taken and blind physical examinations of the masticatory system and of the neck were performed. The participants were only included into one of the subgroups when the presence or absence of their symptoms was confirmed by the results of the physical examination. Head posture was quantified using lateral photographs and a lateral radiograph of the head and the cervical spine. After correction for age and gender effects, no difference in head posture was found between any of the patient and non-patient groups (P > 0.27). Therefore, this study does not support the suggestion that painful craniomandibular disorders, with or without a painful cervical spine disorder, are related to head posture.

Relationship between craniomandibular disorders and poor posture.

PubMed

Nicolakis, P; Nicolakis, M; Piehslinger, E; Ebenbichler, G; Vachuda, M; Kirtley, C; Fialka-Moser, V

2000-04-01

The purpose of this research was to show that a relationship between craniomandibular disorders (CMD) and postural abnormalities has been repeatedly postulated, but still remains unproven. This study was intended to test this hypothesis. Twenty-five CMD patients (mean age 28.2 years) were compared with 25 gender and age matched controls (mean age 28.3 years) in a controlled, investigator-blinded trial. Twelve postural and ten muscle function parameters were examined. Measurements were separated into three subgroups, consisting of those variables associated with the cervical region, the trunk in the frontal plane, and the trunk in the sagittal plane. Within these subgroups, there was significantly more dysfunction in the patients, compared to control subjects (Mann-Whitney U test p < 0.001, p < 0.05, p < 0.01). Postural and muscle function abnormalities appeared to be more common in the CMD group. Since there is evidence of the mutual influence of posture and the craniomandibular system, control of body posture in CMD patients is recommended, especially if they do not respond to splint therapy. Whether poor posture is the reason or the result of CMD cannot be distinguished by the data presented here.

Craniomandibular Disorders and Mandibular Reference Position in Orthodontic Treatment

PubMed Central

Bourzgui, Farid; Aghoutan, Hakima; Diouny, Samir

2013-01-01

The aim of this paper is to bring into focus the literature on the choice of the mandibular reference position in orthodontic treatment; of a particular reference to this paper is intercuspal position, centric relation position, or therapeutic position. To give a comprehensive account of the literature review on craniomandibular disorders (CMD), we have relied on books and articles using both Google Scholar and PubMed. Selection criteria included a combination of Mesh and type of article. Article classification was made by two authors, using the following structure outline: prevalence of craniomandibular disorders, its etiology and pathophysiology, occlusion and craniomandibular disorders, orthodontic treatment and CMD, and the mandibular reference position in orthodontics. An important conclusion that emerged from the present literature review is that CMD do not seem to be directly related to orthodontic treatment, and their appearance cannot be predicted or prevented by any means. Therefore, orthodontists must adopt a mandibular reference suitable to their patients and which best respects the balance existing in the stomatognathic system. PMID:24101929

Case-finding for common mental disorders of anxiety and depression in primary care: an external validation of routinely collected data.

PubMed

John, Ann; McGregor, Joanne; Fone, David; Dunstan, Frank; Cornish, Rosie; Lyons, Ronan A; Lloyd, Keith R

2016-03-15

The robustness of epidemiological research using routinely collected primary care electronic data to support policy and practice for common mental disorders (CMD) anxiety and depression would be greatly enhanced by appropriate validation of diagnostic codes and algorithms for data extraction. We aimed to create a robust research platform for CMD using population-based, routinely collected primary care electronic data. We developed a set of Read code lists (diagnosis, symptoms, treatments) for the identification of anxiety and depression in the General Practice Database (GPD) within the Secure Anonymised Information Linkage Databank at Swansea University, and assessed 12 algorithms for Read codes to define cases according to various criteria. Annual incidence rates were calculated per 1000 person years at risk (PYAR) to assess recording practice for these CMD between January 1(st) 2000 and December 31(st) 2009. We anonymously linked the 2799 MHI-5 Caerphilly Health and Social Needs Survey (CHSNS) respondents aged 18 to 74 years to their routinely collected GP data in SAIL. We estimated the sensitivity, specificity and positive predictive value of the various algorithms using the MHI-5 as the gold standard. The incidence of combined depression/anxiety diagnoses remained stable over the ten-year period in a population of over 500,000 but symptoms increased from 6.5 to 20.7 per 1000 PYAR. A 'historical' GP diagnosis for depression/anxiety currently treated plus a current diagnosis (treated or untreated) resulted in a specificity of 0.96, sensitivity 0.29 and PPV 0.76. Adding current symptom codes improved sensitivity (0.32) with a marginal effect on specificity (0.95) and PPV (0.74). We have developed an algorithm with a high specificity and PPV of detecting cases of anxiety and depression from routine GP data that incorporates symptom codes to reflect GP coding behaviour. We have demonstrated that using diagnosis and current treatment alone to identify cases for depression and anxiety using routinely collected primary care data will miss a number of true cases given changes in GP recording behaviour. The Read code lists plus the developed algorithms will be applicable to other routinely collected primary care datasets, creating a platform for future e-cohort research into these conditions.

The genetic overlap between mood disorders and cardiometabolic diseases: a systematic review of genome wide and candidate gene studies

PubMed Central

Amare, A T; Schubert, K O; Klingler-Hoffmann, M; Cohen-Woods, S; Baune, B T

2017-01-01

Meta-analyses of genome-wide association studies (meta-GWASs) and candidate gene studies have identified genetic variants associated with cardiovascular diseases, metabolic diseases and mood disorders. Although previous efforts were successful for individual disease conditions (single disease), limited information exists on shared genetic risk between these disorders. This article presents a detailed review and analysis of cardiometabolic diseases risk (CMD-R) genes that are also associated with mood disorders. First, we reviewed meta-GWASs published until January 2016, for the diseases ‘type 2 diabetes, coronary artery disease, hypertension’ and/or for the risk factors ‘blood pressure, obesity, plasma lipid levels, insulin and glucose related traits’. We then searched the literature for published associations of these CMD-R genes with mood disorders. We considered studies that reported a significant association of at least one of the CMD-R genes and ‘depression’ or ‘depressive disorder’ or ‘depressive symptoms’ or ‘bipolar disorder’ or ‘lithium treatment response in bipolar disorder’, or ‘serotonin reuptake inhibitors treatment response in major depression’. Our review revealed 24 potential pleiotropic genes that are likely to be shared between mood disorders and CMD-Rs. These genes include MTHFR, CACNA1D, CACNB2, GNAS, ADRB1, NCAN, REST, FTO, POMC, BDNF, CREB, ITIH4, LEP, GSK3B, SLC18A1, TLR4, PPP1R1B, APOE, CRY2, HTR1A, ADRA2A, TCF7L2, MTNR1B and IGF1. A pathway analysis of these genes revealed significant pathways: corticotrophin-releasing hormone signaling, AMPK signaling, cAMP-mediated or G-protein coupled receptor signaling, axonal guidance signaling, serotonin or dopamine receptors signaling, dopamine-DARPP32 feedback in cAMP signaling, circadian rhythm signaling and leptin signaling. Our review provides insights into the shared biological mechanisms of mood disorders and cardiometabolic diseases. PMID:28117839

Increasing use of mental health services in remote areas using mobile technology: a pre–post evaluation of the SMART Mental Health project in rural India

PubMed Central

Maulik, Pallab K; Kallakuri, Sudha; Devarapalli, Siddhardha; Vadlamani, Vamsi Krishna; Jha, Vivekanand; Patel, Anushka

2017-01-01

Background About 25% of the Indian population experience common mental disorders (CMD) but only 15–25% of them receive any mental health care. Stigma, lack of adequate mental health professionals and mental health services account for this treatment gap, which is worse in rural areas. Our project evaluated task shifting and mobile–technology based electronic decision support systems to enhance the ability of primary care health workers to provide evidence–based mental health care for stress, depression, and suicidal risk in 30 remote villages in the state of Andhra Pradesh, India. Methods The Systematic Medical Appraisal Referral and Treatment (SMART) Mental Health project between May 2014 and April 2016 trained lay village health workers (Accredited Social Health Activists – ASHAs) and primary care doctors to screen, diagnose and manage individuals with common mental disorders using an electronic decision support system. An anti–stigma campaign using multi–media approaches was conducted across the villages at the outset of the project. A pre–post evaluation using mixed methods assessed the change in mental health service utilization by screen positive individuals. This paper reports on the quantitative aspects of that evaluation. Results Training was imparted to 21 ASHAs and 2 primary care doctors. 5007 of 5167 eligible individuals were screened, and 238 were identified as being positive for common mental disorders and referred to the primary care doctors for further management. Out of them, 2 (0.8%) had previously utilized mental health services. During the intervention period, 30 (12.6%) visited the primary care doctor for further diagnosis and treatment, as advised. There was a significant reduction in the depression and anxiety scores between start and end of the intervention among those who had screened positive at the beginning. Stigma and mental health awareness in the broader community improved during the project. Conclusions The intervention led to individuals being screened for common mental disorders by village health workers and increase in mental health service use by those referred to the primary care doctor. The model was deemed feasible and acceptable. The effectiveness of the intervention needs to be demonstrated using more robust randomized controlled trials, while addressing the issues identified that will facilitate scale up. PMID:28400954

Increasing use of mental health services in remote areas using mobile technology: a pre-post evaluation of the SMART Mental Health project in rural India.

PubMed

Maulik, Pallab K; Kallakuri, Sudha; Devarapalli, Siddhardha; Vadlamani, Vamsi Krishna; Jha, Vivekanand; Patel, Anushka

2017-06-01

About 25% of the Indian population experience common mental disorders (CMD) but only 15-25% of them receive any mental health care. Stigma, lack of adequate mental health professionals and mental health services account for this treatment gap, which is worse in rural areas. Our project evaluated task shifting and mobile-technology based electronic decision support systems to enhance the ability of primary care health workers to provide evidence-based mental health care for stress, depression, and suicidal risk in 30 remote villages in the state of Andhra Pradesh, India. The Systematic Medical Appraisal Referral and Treatment (SMART) Mental Health project between May 2014 and April 2016 trained lay village health workers (Accredited Social Health Activists - ASHAs) and primary care doctors to screen, diagnose and manage individuals with common mental disorders using an electronic decision support system. An anti-stigma campaign using multi-media approaches was conducted across the villages at the outset of the project. A pre-post evaluation using mixed methods assessed the change in mental health service utilization by screen positive individuals. This paper reports on the quantitative aspects of that evaluation. Training was imparted to 21 ASHAs and 2 primary care doctors. 5007 of 5167 eligible individuals were screened, and 238 were identified as being positive for common mental disorders and referred to the primary care doctors for further management. Out of them, 2 (0.8%) had previously utilized mental health services. During the intervention period, 30 (12.6%) visited the primary care doctor for further diagnosis and treatment, as advised. There was a significant reduction in the depression and anxiety scores between start and end of the intervention among those who had screened positive at the beginning. Stigma and mental health awareness in the broader community improved during the project. The intervention led to individuals being screened for common mental disorders by village health workers and increase in mental health service use by those referred to the primary care doctor. The model was deemed feasible and acceptable. The effectiveness of the intervention needs to be demonstrated using more robust randomized controlled trials, while addressing the issues identified that will facilitate scale up.

Why do women complain of vaginal discharge? A population survey of infectious and pyschosocial risk factors in a South Asian community.

PubMed

Patel, Vikram; Pednekar, Sulochana; Weiss, Helen; Rodrigues, Merlyn; Barros, Preetam; Nayak, Bernice; Tanksale, Vandana; West, Beryl; Nevrekar, Prasad; Kirkwood, Betty R; Mabey, David

2005-08-01

Vaginal discharge is a common complaint, particularly among women in Asia. Although presumed to be caused by reproductive tract infections (RTIs), the association between the complaint and the presence of RTIs is weak. This study aimed to investigate the risk factors of the complaint of vaginal discharge. We conducted a community-based survey of 3000 women aged 18-50 years, randomly sampled from a population in Goa, India. Women who gave informed consent were invited to participate in a structured interview, which elicited data on the primary outcome (the experience of current abnormal vaginal discharge) and psychosocial exposures: gender adversity; symptoms of somatoform disorders; and common mental disorders (CMD). All women were required to provide vaginal and/or urine samples for diagnosis of RTIs using gold standard laboratory tests. Risk factors were analysed using logistic regression with the binary outcome of the complaint of vaginal discharge. Of the 2494 women (83%) who agreed to participate, 14.5% complained of having an abnormal vaginal discharge. Stress was the most common causal attribution for the complaint. The final multivariate model found that high scores for CMD (OR 2.16, 1.4-3.2) and somatoform disorders (6.23, 4.0-9.7) and the use of an intrauterine contraceptive device (1.86, 1.0-3.4) were independently associated with the complaint. Low literacy (0.54, 0.4-0.8) and age >40 years (0.29, 0.2-0.4) were associated with a reduced risk. RTI were not associated with the complaint (1.24, 0.9-1.6). Psychosocial factors have the strongest association with the complaint of vaginal discharge. Syndromic management algorithms need refinement so that women with complaints that are non-infectious in aetiology are offered psychosocial interventions.

Influence of psychopathologies on craniomandibular disorders.

PubMed

Penna, Priscila Pitta; Recupero, Mário; Gil, Carlos

2009-01-01

Psychopathologies play a role in the etiology and maintenance of craniomandibular disorders (CMD). In this study, the craniomandibular index was applied to valuate signs and symptoms of CMD in 60 dentate patients, who were assigned to 2 groups: symptomatic (n=35) and asymptomatic (n=25). An interview on psychopathologies was carried out with the aim to detect the presence of some mood disorders, such as depression, dysthymic and bipolar I disorders. Among these disturbances, depression was the most significant aspect to be reported (p<0.05) since it was present in most symptomatic patients. This important interaction was also significantly correlated (p<0.05) with the Palpation Index. These results suggest that psychopathological aspects could increase muscle tenderness and pain in addition to sleep dysfuntions and other physical complaints. Therefore, psychopathologies should be regarded as an important aspect in patients with orofacial pains.

Cultural values and the prevalence of mental disorders in 25 countries: A secondary data analysis.

PubMed

Heim, Eva; Wegmann, Iris; Maercker, Andreas

2017-09-01

The prevalence of common mental disorders (CMDs, i.e., depression and anxiety) worldwide is substantial, and prevalence rates are higher in high-income than in low- and middle-income countries. This difference might reflect both underlying prevalence rates as well as the measurement model used in cross-national epidemiological studies. Schwartz' cultural values provide a meaningful taxonomy to describe 'culture' and to examine how culture affects both the aetiology and phenomenology of CMDs. The present study examines to what extent Schwartz' cultural values correlate with prevalence rates of CMDs at the country-level. Twenty-five countries were included in this study. Countries were included if data on cultural values and lifetime prevalence rates, from either the World Mental Health Surveys or the Global Burden of Disease Study, were available for at least one CMD. Spearman rank correlations were calculated between prevalence rates and cultural values, controlling for gross national income (GNI) per capita. Affective disorders correlated with cultural values, after controlling for GNI. For anxiety disorders, correlations were lower but still offered meaningful insights. Correlations followed the circular structure of values, meaning that the strength of relationship decreased and increased again when moving around the circle: the strongest positive correlations were found with egalitarianism, and the strongest negative correlations with hierarchy and mastery. The autonomy-embeddedness dimension correlated weakly with the prevalence of CMDs. Diverging prevalence rates between high-income countries and low- and middle-income countries are associated with differences in cultural values. Values might not only relate to the aetiology of mental disorders, but most possibly affect the way in which psychological distress is expressed. As an example, in societies with a strong focus on embeddedness, the fear of stigma might be more pronounced. Cultural values offer a middle ground between culturally specific (i.e., emic) and universalist (i.e., etic) research. Copyright © 2017 Elsevier Ltd. All rights reserved.

Epigenetics of Subcellular Structure Functioning in the Origin of Risk or Resilience to Comorbidity of Neuropsychiatric and Cardiometabolic Disorders.

PubMed

Zapata-Martín Del Campo, Carlos Manuel; Martínez-Rosas, Martín; Guarner-Lans, Verónica

2018-05-14

Mechanisms controlling mitochondrial function, protein folding in the endoplasmic reticulum (ER) and nuclear processes such as telomere length and DNA repair may be subject to epigenetic cues that relate the genomic expression and environmental exposures in early stages of life. They may also be involved in the comorbid appearance of cardiometabolic (CMD) and neuropsychiatric disorders (NPD) during adulthood. Mitochondrial function and protein folding in the endoplasmic reticulum are associated with oxidative stress and elevated intracellular calcium levels and may also underlie the vulnerability for comorbid CMD and NPD. Mitochondria provide key metabolites such as nicotinamide adenine dinucleotide (NAD+), ATP, α-ketoglutarate and acetyl coenzyme A that are required for many transcriptional and epigenetic processes. They are also a source of free radicals. On the other hand, epigenetic markers in nuclear DNA determine mitochondrial biogenesis. The ER is the subcellular organelle in which secretory proteins are folded. Many environmental factors stop the ability of cells to properly fold proteins and modify post-translationally secretory and transmembrane proteins leading to endoplasmic reticulum stress and oxidative stress. ER functioning may be epigenetically determined. Chronic ER stress is emerging as a key contributor to a growing list of human diseases, including CMD and NPD. Telomere loss causes chromosomal fusion, activation of the control of DNA damage-responses, unstable genome and altered stem cell function, which may underlie the comorbidity of CMD and NPD. The length of telomeres is related to oxidative stress and may be epigenetically programmed. Pathways involved in DNA repair may be epigenetically programmed and may contribute to diseases. In this paper, we describe subcellular mechanisms that are determined by epigenetic markers and their possible relation to the development of increased susceptibility to develop CMD and NPD.

Dynamics of resilience in forced migration: a 1-year follow-up study of longitudinal associations with mental health in a conflict-affected, ethnic Muslim population

PubMed Central

Siriwardhana, Chesmal; Abas, Melanie; Siribaddana, Sisira; Sumathipala, Athula; Stewart, Robert

2015-01-01

Objective The concept of ‘resilience’ is of increasing interest in studies of mental health in populations facing adversity. However, lack of longitudinal data on the dynamics of resilience and non-usage of resilience-specific measurements have prevented a better understanding of resilience-mental health interactions. Hence, the present study was conducted to investigate the stability of levels of resilience and its associations with sociodemographic and mental health exposures in a conflict-affected internal-migrant population in Sri Lanka. Design A prospective follow-up study of 1 year. Setting Puttalam district of North Western province in postconflict Sri Lanka (baseline in 2011, follow-up in 2012). Participants An ethnic Muslim population internally displaced 20 years ago (in 1990) from Northern Sri Lanka, aged 18 or above and currently in the process of return migration. Measures It was hypothesised that levels of resilience would be associated with mental health outcomes. Resilience was measured on both occasions using the 14-item Resilience Scale (RS-14), social support by the Multidimensional Social Support Scale and Lubben Social Network Scale and common mental disorders by the Patient Health Questionnaire (PHQ). Results Of 450 participants interviewed at baseline in 2011, 338 (75.1%) were re-interviewed in 2012 after a 1-year follow-up. The mean resilience scores measured by RS-14 were 80.2 (95% CI 78.6 to 81.9) at baseline and 84.9 (83.5 to 86.3) at follow-up. At both time points, lower resilience was independently associated with food insecurity, lower social support availability and social isolation. At both time points, there were significant associations with common mental disorders (CMDs) in unadjusted analyses, but they only showed independence at baseline. The CMD prevalence, maintenance and incidence at follow-up was 8.3%, 28.2% and 2.2%, respectively. Conclusions In this displaced population facing a potential reduction in adversity, resilience was more strongly and robustly associated with economic and social factors than with the presence of mental disorder. PMID:25687898

Sociodemographic, psychosocial and physical health correlates of common mental disorder symptoms among mothers in Trinidad and Tobago: Examining ethnic variations.

PubMed

Krishnakumar, Ambika; Narine, Lutchmie; Roopnarine, Jaipaul L; Logie, Carol

2016-08-22

Historical and cultural experiences have shaped the life experiences of cultural communities in Trinidad and Tobago. Using a cultural focus, the goal of this investigation was to examine ethnic variations both in the prevalence of common mental disorder (CMD) symptoms as well as in the associations between sociodemographic, psychosocial, physical health correlates and CMDs among mothers in Trinidad and Tobago. Participants included 1002 mothers (359 African-, 353 Indo- and 290 Mixed-Ethnic Trinidadian). Mean comparisons indicated similarities in the levels of depression, somatisation and anxiety across ethnic groups. The associations between physical ill health, experiences of pain and depression and between physical ill health and somatisation were stronger for Mixed-Ethnic Trinidadian than Indo-Trinidadian mothers. The relationship between early experiences of domestic violence and depression was stronger for Indo-Trinidadian than Mixed-Ethnic Trinidadian mothers. The associations between early experiences of domestic violence and depression and between experiences of pain and somatisation were stronger for African Trinidadian than Mixed-Ethnic Trinidadian mothers. Thus beyond the direct effects, mothers belonging to specific ethnic groups indicated greater or lesser vulnerabilities to CMDs depending on their exposure to specific correlates. Results have applicability for the development of culturally sensitive interventions for mothers experiencing CMDs. © 2016 International Union of Psychological Science.

Towards a New Definition of Return-to-Work Outcomes in Common Mental Disorders from a Multi-Stakeholder Perspective

PubMed Central

Hees, Hiske L.; Nieuwenhuijsen, Karen; Koeter, Maarten W. J.; Bültmann, Ute; Schene, Aart H.

2012-01-01

Objectives To examine the perspectives of key stakeholders involved in the return-to-work (RTW) process regarding the definition of successful RTW outcome after sickness absence related to common mental disorders (CMD’s). Methods A mixed-method design was used: First, we used qualitative methods (focus groups, interviews) to identify a broad range of criteria important for the definition of successful RTW (N = 57). Criteria were grouped into content-related clusters. Second, we used a quantitative approach (online questionnaire) to identify, among a larger stakeholder sample (N = 178), the clusters and criteria most important for successful RTW. Results A total of 11 clusters, consisting of 52 unique criteria, were identified. In defining successful RTW, supervisors and occupational physicians regarded “Sustainability” and “At-work functioning” most important, while employees regarded “Sustainability,” “Job satisfaction,” “Work-home balance,” and “Mental Functioning” most important. Despite agreement on the importance of certain criteria, considerable differences among stakeholders were observed. Conclusions Key stakeholders vary in the aspects and criteria they regard as important when defining successful RTW after CMD-related sickness absence. Current definitions of RTW outcomes used in scientific research may not accurately reflect these key stakeholder perspectives. Future studies should be more aware of the perspective from which they aim to evaluate the effectiveness of a RTW intervention, and define their RTW outcomes accordingly. PMID:22768180

Symptoms of craniomandibular dysfunction in professional orchestra musicians.

PubMed

Steinmetz, A; Zeh, A; Delank, K S; Peroz, I

2014-01-01

Up to 80% of professional musicians are affected by playing-related musculoskeletal disorders, but data regarding the frequency of craniomandibular dysfunction (CMD) in professional orchestra musicians is scarce. To evaluate the frequency of CMD and its relation to musculoskeletal pain in various body regions. A questionnaire-based survey approach assessing CMD symptoms and musculoskeletal pain in professional orchestra players was adopted. Relative prevalence rates and prevalence ratios for different instrument groups were estimated. A total of 408 musicians completed the questionnaire (response rate 57%). Playing-related pain in the teeth or jaw was reported by 19-47% of musicians and TMJ pain by 15-34%, depending on the instrument group. Current pain in the face indicating a painful CMD was reported in 6-10% and related symptoms such as teeth grinding in 25-34%, jaw clenching in 33-42% and jaw locking in 11-18% of musicians. Females were 2.4 times (95% confidence intervals (CI) 1.49-3.84) more likely to report having had orofacial pain within the last month. Musicians reporting orofacial pain within the last month were 4.8 times (95% CI: 2.83-8.02) more likely to report pain in the neck and 2.5-3.8 times (P < 0.05) more likely to report pain in other body regions, including shoulders, right wrist, left fingers and the thoracic and lumbar spine. Symptoms suggesting CMD were common in this study of professional orchestra musicians and were associated with pain in the neck, shoulder and hands. There is a need to enhance awareness of CMD to optimize early medical diagnosis and treatment.

Evidence of Signs and Symptoms of Craniomandibular Disorders in Fibromyalgia Patients.

PubMed

Corsalini, Massimo; Daniela, Di Venere; Biagio, Rapone; Gianluca, Stefanachi; Alessandra, Laforgia; Francesco, Pettini

2017-01-01

The purpose of this study is to highlight the evidence of signs and symptoms of craniomandibular disorders (CMD) in patients suffering from fibromyalgia. The study has been carried out from May 2011 to May 2015, recruiting a sample of fibromyalgia patients at the Department of Neurophysiopathology at the hospital Policlinico in Bari. Among the 150 examined patients, 60 of them have been diagnosed to suffer from fibromyalgia and 27 accepted to be investigated with a gnathologic examination at the Dental School at the University of Bari. 24 patients (88.9%) were women and 3 (11.1%) men; from 26 to 66 years old (average age, 39). 14 patients (51.9%) were affected by primary fibromyalgia, the remaining 13 (48.1%) by secondary fibromyalgia, mainly associated with hypothyroidism (29.6%). VAS average score was about 8 ± 1.85. The frequency of pain was daily in 15 patients (55.6%); twice a week in 10 patients (37.03%) and a few times a month in 2 patients (7.4%). 11 patients (40.7%) attributed the onset of fibromyalgia to a specific instigating event. In addition, from the gnathologic anamnesis, 11 patients (40,7%) reported a painful symptom in the head-neck region, especially in the frontal region, in the neck, in the masseter muscle and ATM. VAS average score was 3.4 ± 2.8, significantly lower than the one referring to the fibromyalgia pain. The gnathological examination found CMD signs and symptoms in 18 patients (66.7%). Concerning the prevalence of CMD, in type I fibromyalgia, myofascial pain was more frequent (5 patients), whereas in type II fibromyalgia, what was more frequent was a dislocation with reduction (3 patients). Based on clinic experience, we can affirm that some patients with CMD report pain in other regions. It is difficult to distinguish the CMD forms directly correlated to fibromyalgia from those engendered by parafunctional activities; hence the need is to resolve the fibromyalgia syndrome adopting a multidisciplinary approach.

Increased polyamines as protective disease modifiers in congenital muscular dystrophy.

PubMed

Kemaladewi, D U; Benjamin, J S; Hyatt, E; Ivakine, E A; Cohn, R D

2018-06-01

Most Mendelian disorders, including neuromuscular disorders, display extensive clinical heterogeneity that cannot be solely explained by primary genetic mutations. This phenotypic variability is largely attributed to the presence of disease modifiers, which can exacerbate or lessen the severity and progression of the disease. LAMA2-deficient congenital muscular dystrophy (LAMA2-CMD) is a fatal degenerative muscle disease resulting from mutations in the LAMA2 gene encoding Laminin-α2. Progressive muscle weakness is predominantly observed in the lower limbs in LAMA2-CMD patients, whereas upper limbs muscles are significantly less affected. However, very little is known about the molecular mechanism underlying differential pathophysiology between specific muscle groups. Here, we demonstrate that the triceps muscles of the dy2j/dy2j mouse model of LAMA2-CMD demonstrate very mild myopathic findings compared with the tibialis anterior (TA) muscles that undergo severe atrophy and fibrosis, suggesting a protective mechanism in the upper limbs of these mice. Comparative gene expression analysis reveals that S-Adenosylmethionine decarboxylase (Amd1) and Spermine oxidase (Smox), two components of polyamine pathway metabolism, are downregulated in the TA but not in the triceps of dy2j/dy2j mice. As a consequence, the level of polyamine metabolites is significantly lower in the TA than triceps. Normalization of either Amd1 or Smox expression in dy2j/dy2j TA ameliorates muscle fibrosis, reduces overactive profibrotic TGF-β pathway and leads to improved locomotion. In summary, we demonstrate that a deregulated polyamine metabolism is a characteristic feature of severely affected lower limb muscles in LAMA2-CMD. Targeted modulation of this pathway represents a novel therapeutic avenue for this devastating disease.

Neurofeedback Training as a New Method in Treatment of Crystal Methamphetamine Dependent Patients: A Preliminary Study.

PubMed

Rostami, R; Dehghani-Arani, F

2015-09-01

This study aimed to compare the effectiveness of neurofeedback (NFB) plus pharmacotherapy with pharmacotherapy alone, on addiction severity, mental health, and quality of life in crystal methamphetamine-dependent (CMD) patients. The study included 100 CMD patients undergoing a medical treatment who volunteered for this randomized controlled trial. After being evaluated by a battery of questionnaires that included addiction severity index questionnaire, Symptoms Check List 90 version, and World Health Organization Quality of Life, the participants were randomly assigned to an experimental or a control group. The experimental group received thirty 50-min sessions of NFB in addition to their usual medication over a 2-month period; meanwhile, the control group received only their usual medication. In accordance with this study's pre-test-post-test design, both study groups were evaluated again after completing their respective treatment regimens. Multivariate analysis of covariance showed the experimental group to have lower severity of addiction, better psychological health, and better quality of life in than the control group. The differences between the two groups were statistically significant. These finding suggest that NFB can be used to improve the effectiveness of treatment results in CMD patients.

The impact of a lay counselor led collaborative care intervention for common mental disorders in public and private primary care: a qualitative evaluation nested in the MANAS trial in Goa, India.

PubMed

Shinde, Sachin; Andrew, Gracy; Bangash, Omer; Cohen, Alex; Kirkwood, Betty; Patel, Vikram

2013-07-01

The MANAS trial evaluated the effectiveness of a lay counselor led collaborative stepped care intervention for Common Mental Disorders (CMD) in public and private sector primary care settings in Goa, India. This paper describes the qualitative findings of the experience of the intervention and its impact on health and psychosocial outcomes. Twenty four primary care facilities (12 public and private each) were randomized to provide either collaborative stepped care (CSC) or enhanced usual care (EUC) to adults who screen positive for CMDs. Participants were sampled purposively based on two criteria: gender and, in the CSC arm, adherence with the intervention. The qualitative study component involved two semi-structured interviews with participants of both arms (N = 115); the first interview within 2 months of recruitment and the second 6-8 months after recruitment. Data were collected between September 2007 and November 2009. More participants in the CSC than EUC arm reported relief from symptoms and an improvement in social functioning and positive impact on work and activities of daily life. The CSC participants attributed their improvement both to medication received from the doctors and the strategies suggested by the lay Health Counselors (HC). However, two key differences were observed in the results for the two types of facilities. First, the CSC participants in the public sector clinics were more likely to consider the HCs to be an important component of providing care who served as a link between patient and the doctor, provided them skills on stress management and helped in adherence to medication. Second, in the private sector, doctors performed roles similar to those of the HCs and participants in both arms placed much faith in the doctor who acted as a confidante and was perceived to understand the participant's health and context intimately. Lay counselors working in a CSC model have a positive effect on symptomatic relief, social functioning and satisfaction with care in patients with CMD attending primary care clinics although the impact, compared with usual care, is greater in the public sector. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

Loss of CMD2‐mediated resistance to cassava mosaic disease in plants regenerated through somatic embryogenesis

PubMed Central

Chauhan, Raj Deepika; Wagaba, Henry; Moll, Theodore; Alicai, Titus; Miano, Douglas; Carrington, James C.; Taylor, Nigel J.

2016-01-01

Summary Cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) are the two most important viral diseases affecting cassava production in Africa. Three sources of resistance are employed to combat CMD: polygenic recessive resistance, termed CMD1, the dominant monogenic type, named CMD2, and the recently characterized CMD3. The farmer‐preferred cultivar TME 204 carries inherent resistance to CMD mediated by CMD2, but is highly susceptible to CBSD. Selected plants of TME 204 produced for RNA interference (RNAi)‐mediated resistance to CBSD were regenerated via somatic embryogenesis and tested in confined field trials in East Africa. Although micropropagated, wild‐type TME 204 plants exhibited the expected levels of resistance, all plants regenerated via somatic embryogenesis were found to be highly susceptible to CMD. Glasshouse studies using infectious clones of East African cassava mosaic virus conclusively demonstrated that the process of somatic embryogenesis used to regenerate cassava caused the resulting plants to become susceptible to CMD. This phenomenon could be replicated in the two additional CMD2‐type varieties TME 3 and TME 7, but the CMD1‐type cultivar TMS 30572 and the CMD3‐type cultivar TMS 98/0505 maintained resistance to CMD after passage through somatic embryogenesis. Data are presented to define the specific tissue culture step at which the loss of CMD resistance occurs and to show that the loss of CMD2‐mediated resistance is maintained across vegetative generations. These findings reveal new aspects of the widely used technique of somatic embryogenesis, and the stability of field‐level resistance in CMD2‐type cultivars presently grown by farmers in East Africa, where CMD pressure is high. PMID:26662210

POMK mutation in a family with congenital muscular dystrophy with merosin deficiency, hypomyelination, mild hearing deficit and intellectual disability.

PubMed

von Renesse, Anja; Petkova, Mina V; Lützkendorf, Susanne; Heinemeyer, Jan; Gill, Esther; Hübner, Christoph; von Moers, Arpad; Stenzel, Werner; Schuelke, Markus

2014-04-01

Congenital muscular dystrophies (CMD) with hypoglycosylation of α-dystroglycan are clinically and genetically heterogeneous disorders that are often associated with brain malformations and eye defects. Presently, 16 proteins are known whose dysfunction impedes glycosylation of α-dystroglycan and leads to secondary dystroglycanopathy. To identify the cause of CMD with secondary merosin deficiency, hypomyelination and intellectual disability in two siblings from a consanguineous family. Autozygosity mapping followed by whole exome sequencing and immunochemistry were used to discover and verify a new genetic defect in two siblings with CMD. We identified a homozygous missense mutation (c.325C>T, p.Q109*) in protein O-mannosyl kinase (POMK) that encodes a glycosylation-specific kinase (SGK196) required for function of the dystroglycan complex. The protein was absent from skeletal muscle and skin fibroblasts of the patients. In patient muscle, β-dystroglycan was normally expressed at the sarcolemma, while α-dystroglycan failed to do so. Further, we detected co-localisation of POMK with desmin at the costameres in healthy muscle, and a substantial loss of desmin from the patient muscle. Homozygous truncating mutations in POMK lead to CMD with secondary merosin deficiency, hypomyelination and intellectual disability. Loss of desmin suggests that failure of proper α-dystroglycan glycosylation impedes the binding to extracellular matrix proteins and also affects the cytoskeleton.

Endodontic photodynamic therapy ex vivo

PubMed Central

Ng, Raymond; Singh, Fiza; Papamanou, Despoina A.; Song, Xiaoqing; Patel, Chitrang; Holewa, Colleen; Patel, Niraj; Klepac-Ceraj, Vanja; Fontana, Carla R.; Kent, Ralph; Pagonis, Tom C.; Stashenko, Philip P.; Soukos, Nikolaos S.

2010-01-01

Objective To evaluate the anti-microbial effects of photodynamic therapy (PDT) on infected human teeth ex vivo. Materials and Methods Fifty-two freshly extracted teeth with pulpal necrosis and associated periradicular radiolucencies were obtained from 34 subjects. Twenty-six teeth with 49 canals received chemomechanical debridement (CMD) with 6% NaOCl and twenty-six teeth with 52 canals received CMD plus PDT. For PDT, root canal systems were incubated with methylene blue (MB) at concentration of 50 µg/ml for 5 minutes followed by exposure to red light at 665 nm with an energy fluence of 30 J/cm2. The contents of root canals were sampled by flushing the canals at baseline and following CMD alone or CMD+PDT and were serially diluted and cultured on blood agar. Survival fractions were calculated by counting colony-forming units (CFU). Partial characterization of root canal species at baseline and following CMD alone or CMD+PDT was performed using DNA probes to a panel of 39 endodontic species in the checkerboard assay. Results The Mantel-Haenszel chi-square test for treatment effects demonstrated the better performance of CMD+PDT over CMD (P=0.026). CMD+PDT significantly reduced the frequency of positive canals relative to CMD alone (P=0.0003). Following CMD+PDT, 45 of 52 canals (86.5%) had no CFU as compared to 24 of 49 canals (49%) treated with CMD (canal flush samples). The CFU reductions were similar when teeth or canals were treated as independent entities. Post-treatment detection levels for all species were markedly lower for canals treated by CMD+PDT than were for those treated by CMD alone. Bacterial species within dentinal tubules were detected in 17/22 (77.3%) and 15/29 (51.7%) of canals in the CMD and CMD+PDT group, respectively (P= 0.034). Conclusion Data indicate that PDT significantly reduces residual bacteria within the root canal system, and that PDT, if further enhanced by technical improvements, holds substantial promise as an adjunct to CMD. PMID:21238805

Endodontic photodynamic therapy ex vivo.

PubMed

Ng, Raymond; Singh, Fiza; Papamanou, Despina A; Song, Xiaoqing; Patel, Chitrang; Holewa, Colleen; Patel, Niraj; Klepac-Ceraj, Vanja; Fontana, Carla R; Kent, Ralph; Pagonis, Tom C; Stashenko, Philip P; Soukos, Nikolaos S

2011-02-01

The objective of this study was to evaluate the antimicrobial effects of photodynamic therapy (PDT) on infected human teeth ex vivo. Fifty-two freshly extracted teeth with pulpal necrosis and associated periradicular radiolucencies were obtained from 34 subjects. Twenty-six teeth with 49 canals received chemomechanical debridement (CMD) with 6% NaOCl, and 26 teeth with 52 canals received CMD plus PDT. For PDT, root canal systems were incubated with methylene blue (MB) at concentration of 50 μg/mL for 5 minutes, followed by exposure to red light at 665 nm with an energy fluence of 30 J/cm(2). The contents of root canals were sampled by flushing the canals at baseline and after CMD alone or CMD+PDT and were serially diluted and cultured on blood agar. Survival fractions were calculated by counting colony-forming units (CFUs). Partial characterization of root canal species at baseline and after CMD alone or CMD+PDT was performed by using DNA probes to a panel of 39 endodontic species in the checkerboard assay. The Mantel-Haenszel χ(2) test for treatment effects demonstrated the better performance of CMD+PDT over CMD (P = .026). CMD+PDT significantly reduced the frequency of positive canals relative to CMD alone (P = .0003). After CMD+PDT, 45 of 52 canals (86.5%) had no CFUs as compared with 24 of 49 canals (49%) treated with CMD (canal flush samples). The CFU reductions were similar when teeth or canals were treated as independent entities. Post-treatment detection levels for all species were markedly lower for canals treated by CMD+PDT than they were for those treated by CMD alone. Bacterial species within dentinal tubules were detected in 17 of 22 (77.3%) and 15 of 29 (51.7%) canals in the CMD and CMD+PDT groups, respectively (P = .034). Data indicate that PDT significantly reduces residual bacteria within the root canal system, and that PDT, if further enhanced by technical improvements, holds substantial promise as an adjunct to CMD. Copyright © 2011 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Interfacial properties, thin film stability and foam stability of casein micelle dispersions.

PubMed

Chen, Min; Sala, Guido; Meinders, Marcel B J; van Valenberg, Hein J F; van der Linden, Erik; Sagis, Leonard M C

2017-01-01

Foam stability of casein micelle dispersions (CMDs) strongly depends on aggregate size. To elucidate the underlying mechanism, the role of interfacial and thin film properties was investigated. CMDs were prepared at 4°C and 20°C, designated as CMD 4°C and CMD 20°C . At equal protein concentrations, foam stability of CMD 4 °C (with casein micelle aggregates) was markedly higher than CMD 20°C (without aggregates). Although the elastic modulus of CMD 4°C was twice as that of CMD 20°C at 0.005Hz, the protein adsorbed amount was slightly higher for CMD 20°C than for CMD 4°C , which indicated a slight difference in interfacial composition of the air/water interface. Non-linear surface dilatational rheology showed minor differences between mechanical properties of air/water interfaces stabilized by two CMDs. These differences in interfacial properties could not explain the large difference in foam stability between two CMDs. Thin film analysis showed that films made with CMD 20°C drained to a more homogeneous film compared to films stabilized by CMD 4°C . Large casein micelle aggregates trapped in the thin film of CMD 4°C made the film more heterogeneous. The rupture time of thin films was significantly longer for CMD 4°C (>1h) than for CMD 20°C (<600s) at equal protein concentration. After homogenization, which broke down the aggregates, the thin films of CMD 4°C became much more homogeneous, and both the rupture time of thin films and foam stability decreased significantly. In conclusion, the increased stability of foam prepared with CMD 4°C appears to be the result of entrapment of casein micelle aggregates in the liquid films of the foam. Copyright © 2016 Elsevier B.V. All rights reserved.

Craniometaphyseal dysplasia with obvious biochemical abnormality and rickets-like features.

PubMed

Wu, Bo; Jiang, Yan; Wang, Ou; Li, Mei; Xing, Xiao-Ping; Xia, Wei-Bo

2016-05-01

Craniometaphyseal dysplasia (CMD) is a rare genetic disorder that is characterized by progressive sclerosis of the craniofacial bones and metaphyseal widening of long bones, and biochemical indexes were mostly normal. To further the understanding of the disease from a biochemical perspective, we reported a CMD case with obviously abnormal biochemical indexes. A 1-year-old boy was referred to our clinic. Biochemical test showed obviously increased alkaline phosphatase (ALP) and parathyroid hormone (PTH), mild hypocalcemia and hypophosphatemia. Moreover, significant elevated receptor activator of nuclear factor kappa-B ligand (RANKL) level, but normal β-C-terminal telopeptide of type I collagen (β-CTX) concentration were revealed. He was initially suspected of rickets, because the radiological examination also showed broadened epiphysis in his long bones. Supplementation with calcium and calcitriol alleviated biochemical abnormality. However, the patient gradually developed osteosclerosis which was inconformity with rickets. Considering that he was also presented with facial paralysis and nasal obstruction symptom, the diagnosis of craniometaphyseal dysplasia was suspected, and then was confirmed by the mutation analysis of ANKH of the proband and his family, which showed a de novo heterozygous mutation (C1124-1126delCCT) on exon 9. Our study revealed that obvious biochemical abnormality and rickets-like features might present as uncommon characteristics in CMD patients, and the calcium and calcitriol supplementation could alleviate biochemical abnormalities. Furthermore, although early osteoclast differentiation factor was excited in CMD patient, activity of osteoclast was still inert. Copyright © 2016. Published by Elsevier B.V.

ASHA: Using Participatory Methods to Develop an Asset-building Mental Health Intervention for Bangladeshi Immigrant Women.

PubMed

Karasz, Alison; Raghavan, Sumithra; Patel, Viraj; Zaman, Moumita; Akhter, Laila; Kabita, Mahbhooba

2015-01-01

Common mental disorder (CMD) is highly prevalent among low-income immigrant women, yet few receive effective treatment. This underutilization is partly owing to a lack of conceptual synchrony between biopsychiatric theories underlying conventional mental treatments and explanatory models in community settings. The Action to Improve Self-esteem and Health through Asset building (ASHA) program is a depression intervention designed by and for South Asian women immigrants. ASHA helps women to build psychological, social, and financial assets. This paper describes the development and a preliminary pilot evaluation of the ASHA intervention. Researchers, clinicians, activists, and women from the Bronx Bangladeshi community collaboratively designed a depression intervention that would synchronize with local concepts of distress. In addition to providing mental health treatment, ASHA addresses social isolation and financial dependence. ASHA was evaluated in a pilot study described in this paper. Participants were assigned to intervention or delayed intervention (control) groups. Data collection at baseline and time 2 (6 months) included the Patient Health Questionnaire-9 (PHQ-9) and an indigenous measure of psychological and somatic distress. Eighty percent of intervention participants completed the 6-month program. After treatment, mean PHQ-9 scores in the intervention group decreased from 9.90 to 4.26 (p < .001). Participants saved an average of $10 per week. To date, participants have applied their skills and savings toward such activities as starting small businesses and enrolling in community college. ASHA was effective in improving depression and increasing financial independence. Using a culturally synchronous approach to psychological treatment may be effective in ameliorating distress in immigrant populations.

Implementation of selective prevention for cardiometabolic diseases; are Dutch general practices adequately prepared?

PubMed

Stol, Daphne M; Hollander, Monika; Nielen, Markus M J; Badenbroek, Ilse F; Schellevis, François G; de Wit, Niek J

2018-03-01

Current guidelines acknowledge the need for cardiometabolic disease (CMD) prevention and recommend five-yearly screening of a targeted population. In recent years programs for selective CMD-prevention have been developed, but implementation is challenging. The question arises if general practices are adequately prepared. Therefore, the aim of this study is to assess the organizational preparedness of Dutch general practices and the facilitators and barriers for performing CMD-prevention in practices currently implementing selective CMD-prevention. Observational study. Dutch primary care. General practices. Organizational characteristics. General practices implementing selective CMD-prevention are more often organized as a group practice (49% vs. 19%, p = .000) and are better organized regarding chronic disease management compared to reference practices. They are motivated for performing CMD-prevention and can be considered as 'frontrunners' of Dutch general practices with respect to their practice organization. The most important reported barriers are a limited availability of staff (59%) and inadequate funding (41%). The organizational infrastructure of Dutch general practices is considered adequate for performing most steps of selective CMD-prevention. Implementation of prevention programs including easily accessible lifestyle interventions needs attention. All stakeholders involved share the responsibility to realize structural funding for programmed CMD-prevention. Aforementioned conditions should be taken into account with respect to future implementation of selective CMD-prevention. Key Points   There is need for adequate CMD prevention. Little is known about the organization of selective CMD prevention in general practices.   • The organizational infrastructure of Dutch general practices is adequate for performing most steps of selective CMD prevention.   • Implementation of selective CMD prevention programs including easily accessible services for lifestyle support should be the focus of attention.   • Policy makers, health insurance companies and healthcare professionals share the responsibility to realize structural funding for selective CMD prevention.

Effects of acute combined serotonin and dopamine depletion on cue-induced drinking intention/desire and cognitive function in patients with alcohol dependence.

PubMed

Sun, Hong-Qiang; Liu, Yu; Li, Peng; Bao, Yan-Ping; Sheng, Li-Xia; Zhang, Rui-Ling; Cao, Yan-Jun; Di, Xiao-Lan; Yang, Fu-De; Wang, Fan; Luo, Yi-Xiao; Lu, Lin

2012-08-01

Alcohol cues can precipitate the desire to drink and cause relapse in recovering alcohol-dependent patients. Serotonin and dopamine may play a role in alcohol cue-induced craving. Acute combined tryptophan (Trp), tyrosine (Tyr), and phenylalanine (Phe) depletion (CMD) in the diet attenuates the synthesis of serotonin and dopamine in the human brain. However, no study of the effects of acute CMD has been previously conducted. Therefore, we investigated whether the attenuation of serotonin and dopamine synthesis changes cue-induced alcohol craving in recently abstinent alcoholics. In this double-blind, randomized, placebo-controlled, crossover design, 12 male patients who met the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, criteria for alcohol dependence were divided into two conditions: (1) monoamine depletion (i.e., consumption of a concentrated amino acid beverage that resulted in a rapid and significant decrease in plasma-free Tyr/Phe/Trp) and (2) balanced condition (i.e., consumption of a similar beverage that contained Tyr/Phe/Trp). The participants were scheduled for two experimental sessions, with an interval of ≥7 days. The cue-induced craving test session was conducted 6h after each amino acid beverage administration. Drinking urge, blood pressure, heart rate, working memory, and attention/psychomotor performance were assessed before and after administration. Compared with the balanced condition, the monoamine depletion condition significantly increased drinking intention/desire and diastolic blood pressure. Cognitive performance was not different between the two conditions. Acute combined serotonin and dopamine depletion may increase drinking intention/desire and diastolic blood pressure without influencing cognitive function. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Loneliness, common mental disorders and suicidal behavior: Findings from a general population survey.

PubMed

Stickley, Andrew; Koyanagi, Ai

2016-06-01

Loneliness has been linked to an increased risk of engaging in suicidal behavior. To date, however, there has been comparatively little research on this in the general adult population, or on the role of common mental disorders (CMDs) in this association. The current study examined these associations using nationally representative data from England. Data came from the Adult Psychiatric Morbidity Survey 2007. Information was obtained from 7403 household residents aged ≥16 years on perceived loneliness and lifetime and past 12-month suicide ideation and attempts. The Clinical Interview Schedule Revised (CIS-R) was used to assess six forms of CMD. Logistic regression analysis was used to examine these associations. Loneliness was associated with suicidal behavior. Although adjusting for CMDs attenuated associations, higher levels of loneliness were still significantly associated with suicidal ideation and suicide attempts with odds ratios (OR) for those in the most severe loneliness category ranging from 3.45 (lifetime suicide attempt) to 17.37 (past 12-month suicide attempt). Further analyses showed that ORs for suicidal behavior were similar for individuals who were lonely without CMDs, and for those respondents with CMDs who were not lonely. Lonely individuals with CMDs had especially elevated odds for suicidal ideation. This study used cross-sectional data and a single-item measure to obtain information on loneliness. Loneliness is associated with suicidal behavior in the general adult population. This highlights the importance of efforts to reduce loneliness in order to mitigate its harmful effects on health and well-being. Copyright © 2016 Elsevier B.V. All rights reserved.

Impaired work functioning due to common mental disorders in nurses and allied health professionals: the Nurses Work Functioning Questionnaire.

PubMed

Gärtner, F R; Nieuwenhuijsen, K; van Dijk, F J H; Sluiter, J K

2012-02-01

Common mental disorders (CMD) negatively affect work functioning. In the health service sector not only the prevalence of CMDs is high, but work functioning problems are associated with a risk of serious consequences for patients and healthcare providers. If work functioning problems due to CMDs are detected early, timely help can be provided. Therefore, the aim of this study is to develop a detection questionnaire for impaired work functioning due to CMDs in nurses and allied health professionals working in hospitals. First, an item pool was developed by a systematic literature study and five focus group interviews with employees and experts. To evaluate the content validity, additional interviews were held. Second, a cross-sectional assessment of the item pool in 314 nurses and allied health professionals was used for item selection and for identification and corroboration of subscales by explorative and confirmatory factor analysis. The study results in the Nurses Work Functioning Questionnaire (NWFQ), a 50-item self-report questionnaire consisting of seven subscales: cognitive aspects of task execution, impaired decision making, causing incidents at work, avoidance behavior, conflicts and irritations with colleagues, impaired contact with patients and their family, and lack of energy and motivation. The questionnaire has a proven high content validity. All subscales have good or acceptable internal consistency. The Nurses Work Functioning Questionnaire gives insight into precise and concrete aspects of impaired work functioning of nurses and allied health professionals. The scores can be used as a starting point for purposeful interventions.

[Motor function evaluation in merosin-deficient congenital muscular dystrophy children].

PubMed

Rocco, Fernanda M; Luz, Fernanda H Gianini; Rossato, Alexsander Junquera; Fernandes, Antônio Carlos; Oliveira, Acary S B; Betetas, Javier Toledano; Zanoteli, Edmar

2005-06-01

Congenital muscular dystrophy (CMD) is a heterogeneous group of disorders characterized by early onset of hypotonia and weakness. Almost 50% of the cases are caused by primary deficiency of a protein named merosin (MD), and present a homogenous phenotype with a severe motor and respiratory involvement. Eleven children with clinical and histological diagnosis of CMD-MD, aged of 3 to 15 years, were studied using the manual muscle testing (Medical Research Council), goniometric analysis, motor ability and day life activities (Barthel index) scales, with the objective to characterize the main motor function limitations. The muscular groups most affected were cervical flexors, paravertebral and proximal portions of limbs. The muscular groups of upper limbs were as affected as the lower limbs, and the extensors were more affected than the flexors groups. All children had severe muscular retractions on the hip, knee and elbow. Other frequent deformities were scoliosis and equinus-varum feet. No children presented the motor ability to walk, stand up and crawl; and all of them were classified as dependents or semi-dependents in the day life activities scale. Our findings confirm the severe and diffuse involvement of skeletal muscle in CMD-MD patients, producing serious motor limitations and deformities.

Assessment of treatment outcome in patients with craniomandibular dysfunction.

PubMed

de Leeuw, J R; Steenks, M H; Ros, W J; Lobbezoo-Scholte, A M; Bosman, F; Winnubst, J A

1994-11-01

Psychosocial, socio-demographic and symptom characteristics have been shown to be associated with treatment outcome in patients with craniomandibular dysfunction (CMD). This study was performed to assess to what extent symptoms and correlates of CMD change as a consequence of conservative treatment for CMD. Treatment outcome in a group of CMD patients treated with a stabilization splint (experimental group) was compared with that of a group of patients with CMD who were not treated for CMD (control group). Patients in the experimental group had fewer symptoms of CMD at the end of treatment. However, several symptoms and correlates of CMD also improved in the control group (severity of pain, joint noises, ear symptoms). It was therefore questioned whether all improvements in symptoms and correlates of CMD in the experimental group could be attributed to the treatment received. Results suggest that the main improvement that might be ascribed to therapy was a decrease in 'jaw symptoms'. There was a noticeable decrease in depression and an increased use of 'planned actions and rational thinking' as a coping style in the experimental group whereas these variables did not change in the control group. Implications and suggestions for further research are discussed.

Enteral nutrition increases interstitial brain glucose levels in poor-grade subarachnoid hemorrhage patients.

PubMed

Kofler, Mario; Schiefecker, Alois J; Beer, Ronny; Gaasch, Maxime; Rhomberg, Paul; Stover, John; Pfausler, Bettina; Thomé, Claudius; Schmutzhard, Erich; Helbok, Raimund

2018-03-01

Low brain tissue glucose levels after acute brain injury are associated with poor outcome. Whether enteral nutrition (EN) reliably increases cerebral glucose levels remains unclear. In this retrospective analysis of prospectively collected observational data, we investigate the effect of EN on brain metabolism in 17 poor-grade subarachnoid hemorrhage (SAH) patients undergoing cerebral microdialysis (CMD) monitoring. CMD-values were obtained hourly. A nutritional intervention was defined as the clinical routine administration of EN without supplemental parenteral nutrition. Sixty-three interventions were analyzed. The mean amount of EN per intervention was 472.4 ± 10.7 kcal. CMD-glucose levels significantly increased from 1.59 ± 0.13 mmol/l at baseline to a maximum of 2.03 ± 0.2 mmol/l after 5 h (p < 0.001), independently of insulin-treatment, baseline serum glucose, baseline brain metabolic distress (CMD-lactate-to-pyruvate-ratio (LPR) > 40) and the microdialysis probe location. The increase in CMD-glucose was directly dependent on the magnitude of increase of serum glucose levels (p = 0.007). No change in CMD-lactate, CMD-pyruvate, CMD-LPR, or CMD-glutamate (p > 0.4) was observed. Routine EN also increased CMD-glucose even if baseline concentrations were critically low ( < 0.7 mmol/l, neuroglucopenia; p < 0.001). These results may have treatment implications regarding glucose management of poor-grade aneurysmal SAH patients.

Dwarfism and age-associated spinal degeneration of heterozygote cmd mice defective in aggrecan

PubMed Central

Watanabe, Hideto; Nakata, Ken; Kimata, Koji; Nakanishi, Isao; Yamada, Yoshihiko

1997-01-01

Mouse cartilage matrix deficiency (cmd) is an autosomal recessive disorder caused by a genetic defect of aggrecan, a large chondroitin sulfate proteoglycan in cartilage. The homozygotes (−/−) are characterized by cleft palate and short limbs, tail, and snout. They die just after birth because of respiratory failure, and the heterozygotes (+/−) appear normal at birth. Here we report that the heterozygotes show dwarfism and develop spinal misalignment with age. Within 19 months of age, they exhibit spastic gait caused by misalignment of the cervical spine and die because of starvation. Histological examination revealed a high incidence of herniation and degeneration of vertebral discs. Electron microscopy showed a degeneration of disc chondrocytes in the heterozygotes. These findings may facilitate the identification of mutations in humans predisposed to spinal degeneration. PMID:9192671

Depression in the workplace: the role of the corporate medical director.

PubMed

Burton, Wayne N; Conti, Daniel J

2008-04-01

Depressive disorders are a major health issue in the US workplace. They are responsible for significant direct and indirect costs to the employer in terms of medical and pharmaceutical costs, time absent from work and decreased productivity while on the job (presenteeism). The Corporate Medical Director (CMD) or occupational health physician must be equipped to respond to this health problem just as they must be able to respond to the more "traditional" workplace issues such as communicable disease, occupational exposures, and work-related ergonomic injuries. An integrated response by the CMD includes forming partnerships with relevant departments such as the Employee Assistance Program, Human Resources, Corporate Benefits, and others; measuring the impact of the disease; and providing leadership with regard to interventions in health plan design, disability management, workplace policy, and education aimed at increasing awareness and destigmatization.

Association between posttraumatic stress disorder and lack of exercise, poor diet, obesity, and co-occuring smoking: A systematic review and meta-analysis.

PubMed

van den Berk-Clark, Carissa; Secrest, Scott; Walls, Jesse; Hallberg, Ellen; Lustman, Patrick J; Schneider, F David; Scherrer, Jeffrey F

2018-05-01

Research has shown that posttraumatic stress disorder (PTSD) increases the risk of development of cardiometabolic disease (CMD) including cardiovascular disease and diabetes. Whether PTSD is also associated with behavioral risk factors (e.g., diet, exercise, smoking and obesity) for CMD, is less clear. PubMed, Web of Science, and Scopus databases were searched to obtain papers published between 1980-2016. Studies were reviewed for quality using the Quality of Cohort screen. Significance values, odds ratios (OR), 95% confidence intervals (CI), and tests of homogeneity of variance were calculated. A total of 1,349 studies were identified from our search and 29 studies met all eligibility criteria. Individuals with PTSD were 5% less likely to have healthy diets (pooled adjusted OR = 0.95; 95% CI: 0.92, 0.98), 9% less likely to engage in physical activity (pooled adjusted OR = 0.91; 95% CI: 0.88, 0.93), 31% more likely to be obese (pooled adjusted OR = 1.31; 95% CI:1.25, 1.38), and about 22% more likely to be current smokers (pooled adjusted OR = 1.22; 95% CI: 1.19, 1.26), than individuals without PTSD. Evidence shows PTSD is associated with reduced healthy eating and physical activity, and increased obesity and smoking. The well-established association between PTSD and metabolic and cardiovascular disease may be partly due to poor diet, sedentary lifestyle, high prevalence of obesity, and co-occurring smoking in this population. The well-established association of PTSD with CMD is likely due in part to poor health behaviors in this patient population. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Disability due to maternal common mental disorders (CMDs) as a risk factor for chronic childhood malnutrition: cross-sectional study.

PubMed

Cavalcante-Neto, Jorge Lopes; Paula, Cristiane Silvestre de; Florêncio, Telma Maria de Menezes Toledo; Miranda, Claudio Torres de

2016-05-13

The disability associated with maternal common mental disorders (CMDs) is among the possible explanations for the association between chronic childhood malnutrition and CMDs. CMDs may impair the mother's ability to perform her role, particularly in deprived environments. The present study aimed to evaluate whether disability relating to CMDs could be part of the pathway of the association between childhood malnutrition and maternal CMDs. Cross-sectional study conducted in two institutions: one for malnourished children and another for eutrophic children living in a low-income community in the state of Alagoas, Brazil. The cases consisted of 55 malnourished children aged from 12 to 60 months who were attending a nutritional rehabilitation center, with height-for-age z-scores < 2. The controls were 70 eutrophic children of the same age who were attending a day care center in the same area as the cases. The Self-Report Questionnaire made it possible to identify likely cases of maternal CMD. The Sheehan Disability Scale enabled evaluation of the associated disability. Chronic childhood malnutrition was significantly associated with maternal disability relating to CMDs (OR = 2.28; 95% CI: 1.02-5.1). The best logistic regression model using chronic childhood malnutrition as the dependent variable included the following independent variables: higher number of people living in the household; absence of the biological father from the household; and maternal disability relating to CMDs. If confirmed, the association between chronic childhood malnutrition and maternal disability relating to CMDs may be useful in helping to identify the causal chain between childhood malnutrition and maternal CMDs and to indicate environmental risk factors associated with chronic childhood malnutrition.

Effect of compound Maqin decoction on TGF-β1/Smad proteins and IL-10 and IL-17 content in lung tissue of asthmatic rats.

PubMed

Xie, Y H; Li, X P; Xu, Z X; Qian, P; Li, X L; Wang, Y Q

2016-09-02

In this research, compound Maqin decoction (CMD) has been shown to positively affect in airway inflammation of asthma models. We evaluated the effects of CMD on the expression of transforming growth factor (TGF)-β1/Smad proteins, interleukin (IL)-17, and IL-10 in lung tissue of asthmatic rats. Asthma was induced in a rat model using ovalbumin. After a 4-week treatment with CMD, rats were killed to evaluate the expression of TGF-β1 and Smad proteins in lung tissue. IL-10 and IL-17 levels in lung tissue homogenates were determined by ELISA. The expression of TGF-β1 and Smad3 protein increased, whereas expression of Smad7 protein decreased upon high-dose or low-dose treatment with CMD or by intervention with dexamethasone, compared to the control. There was a significant difference between treatment with a high dose CMD and the control treatment, but no significant difference was found between high-dose CMD treatment and dexamethasone intervention. The expression of TGF-β1 and Smad7 protein increased, whereas the expression of Smad3 protein decreased in the model group compared to other groups. In the CMD high-dose group, low-dose group, and dexamethasone intervention group, the IL-17 concentrations in lung tissue homogenates were decreased, while IL-10 levels were increased. Again, there was a significant difference between CMD high-dose and control treatment, but not between CMD high-dose treatment and dexamethasone intervention. Thus, positive effects of CMD against asthmatic airway remodeling may be due to its regulatory effect on TGF-β1, Smad3, and Smad7 protein levels and on cytokines such as IL-10 and IL-17.

Suicidal ideation and behaviour among persons seeking HIV testing in peri-urban areas of Cape Town, South Africa: a lost opportunity for suicide prevention.

PubMed

Bantjes, Jason; Kagee, Ashraf; Saal, Wylene

2017-07-01

Suicidal ideation and behaviour (SIB) are among the psychiatric sequela of HIV/AIDS. Few studies have however examined the prevalence and correlates of SIB among persons seeking HIV testing. We set out to document the prevalence and correlates of SIB among people seeking HIV testing in peri-urban areas of Cape Town, South Africa (SA). A cross-sectional research design was used to recruit a sample (n = 500) of individuals seeking HIV testing. Self-report measures were used to assess two-week prevalence of SIB as well as life-time prevalence of suicide attempt. A structured clinical interview was used to assess common mental disorders (CMDs). Regression analysis was used to determine if CMD and socio-demographic variables predicted suicidal ideation. The mean age of the sample was 36 years, 51.6% were female and 46.6% were unemployed. The two-week prevalence of suicidal ideation was 24.27% while the two-week prevalence of suicide attempt and suicide plans was 2.8%. Suicidal ideation was not associated with age, gender, employment status, family income or household food insecurity. CMDs were significantly associated with suicidal ideation; individuals with depressive disorders were approximately 5.5 times more likely to report suicidal ideation, while those with generalised anxiety disorder, trauma-related disorders and alcohol use disorder were approximately 7, 4.7 and 2.8 times more likely to report suicidal ideation, respectively. Results suggest that persons seeking HIV testing may be a well-delineated group of persons at risk of suicide in this region of SA. Contact with the health care system during HIV testing provides an opportunity for targeted suicide prevention interventions in what appears to be a high risk group.

Tooth eruption in a patient with craniometaphyseal dysplasia: case report.

PubMed

Hayashibara, T; Komura, T; Sobue, S; Ooshima, T

2000-10-01

Craniometaphyseal dysplasia (CMD) is a very rare genetic disorder of bone remodeling caused by osteoclast dysfunction. The clinical and radiographical features of oral findings are presented in a sporadic case of CMD in a child (age 10 years, 7 months). An intraoral examination showed severe malocclusions, including anterior crossbite and deep bite. Furthermore, a radiographic examination showed increased radiopacity of the maxilla and mandibular bones due to hyperostosis and sclerosis of the jaw. There was no root resorption of the canines or molars in the primary dentition, although root formation of the permanent teeth was proceeding. Dental age was calculated to be approximately 1 year, 4 months younger than his chronological age. The eruption speed of the permanent lateral incisors after the gingival emergence was shown to be within normal values, and we discuss whether the canines and premolars in the permanent dentition could erupt or not.

Development and in vivo characterization of a novel peptide drug delivery system providing extended plasma half life.

PubMed

Shahnaz, Gul; Iqbal, Javed; Rahmat, Deni; Perera, Glen; Laffleur, Flavia; Rossi, Denise; Bernkop-Schnürch, Andreas

2012-02-10

It was the aim of this study to develop a sustained parenteral peptide (DALCE) delivery system by the immobilization of DALCE to thiolated carboxymethyl dextran-cysteine (CMD-Cys) via disulfide bond formation. The resulting CMD-Cys-DALCE conjugate displayed a 22.6±7.9% (m/m) of DALCE (mean±S.D.; n=3). The conjugation of DALCE with CMD-Cys was confirmed by FTIR-ATR spectroscopy. In vitro release studies of conjugate CMD-Cys-DALCE in the presence of 2 μM/ml reduced glutathione (GSH) being also available in the plasma showed a sustained peptide release over a time period of 8 h, because of thiol/disulfide exchange reactions. For in vivo pharmacokinetic study, DALCE and CMD-Cys-DALCE were administered intravenously to male Sprague-Dawley rats at a dose of 1mg/kg. The AUC(0-8) (ng.min/ml) was determined to be 268848±924 and 40019±495 for CMD-Cys-DALCE and DALCE, respectively. The mean residence time (MRT) was determined to be 256±8 and 53.1±9.5 min for CMD-Cys-DALCE and for DALCE, respectively. CMD-Cys-DALCE showed a more than 5-fold increased elimination half-life (p<0.01), 3-fold decreased volume of distribution (p<0.01) and a 6.7-fold decreased plasma clearance rate (p<0.01) compared to DALCE. According to these findings, CMD-Cys-DALCE seems to act as prodrug by improving half-life and decreasing plasma clearance. Copyright © 2011 Elsevier B.V. All rights reserved.

Acid-activatable oxidative stress-inducing polysaccharide nanoparticles for anticancer therapy.

PubMed

Yoo, Wooyoung; Yoo, Donghyuck; Hong, Eunmi; Jung, Eunkyeong; Go, Yebin; Singh, S V Berwin; Khang, Gilson; Lee, Dongwon

2018-01-10

Drug delivery systems have been extensively developed to enhance the therapeutic efficacy of drugs by altering their pharmacokinetics and biodistribution. However, the use of high quantities of drug delivery systems can cause toxicity due to their poor metabolism and elimination. In this study, we developed polysaccharide-based drug delivery systems which exert potent therapeutic effects and could display synergistic therapeutic effects with drug payloads, leading to dose reduction. Cinnamaldehyde, a major component of cinnamon is known to induce anticancer activity by generating ROS (reactive oxygen species). We developed cinnamaldehyde-conjugated maltodextrin (CMD) as a polymeric prodrug of cinnamaldehyde and a drug carrier. Cinnamaldehyde was conjugated to the hydroxyl groups of maltodextrin via acid-cleavable acetal linkages, allowing facile formulation of nanoparticles and drug encapsulation. CMD nanoparticles induced acid-triggered ROS generation to induce apoptotic cell death. Camptothecin (CPT) was used as a model drug to investigate the potential of CMD nanoparticles as a drug carrier and also evaluate the synergistic anticancer effects with CMD nanoparticles. CPT-loaded CMD nanoparticles exhibited significantly higher anticancer activity than empty CMD nanoparticles and CPT alone in the study of mouse xenograft models, demonstrating the synergistic therapeutic effects of CMD with CPT. Taken together, we believe that CMD nanoparticles hold tremendous potential as a polymeric prodrug of cinnamaldehyde and a drug carrier in anticancer therapy. Copyright © 2017 Elsevier B.V. All rights reserved.

The impact of dietary habits and metabolic risk factors on cardiovascular and diabetes mortality in countries of the Middle East and North Africa in 2010: a comparative risk assessment analysis.

PubMed

Afshin, Ashkan; Micha, Renata; Khatibzadeh, Shahab; Fahimi, Saman; Shi, Peilin; Powles, John; Singh, Gitanjali; Yakoob, Mohammad Yawar; Abdollahi, Morteza; Al-Hooti, Suad; Farzadfar, Farshad; Houshiar-Rad, Anahita; Hwalla, Nahla; Koksal, Eda; Musaiger, Abdulrahman; Pekcan, Gulden; Sibai, Abla Mehio; Zaghloul, Sahar; Danaei, Goodarz; Ezzati, Majid; Mozaffarian, Dariush

2015-05-20

We conducted a comparative risk assessment analysis to estimate the cardiometabolic disease (CMD) mortality attributable to 11 dietary and 4 metabolic risk factors in 20 countries of the Middle East by age, sex and time. The national exposure distributions were obtained from a systematic search of multiple databases. Missing exposure data were estimated using a multilevel Bayesian hierarchical model. The aetiological effect of each risk factor on disease-specific mortality was obtained from clinical trials and observational studies. The number of disease-specific deaths was obtained from the 2010 Global Burden of Disease mortality database. Mortality due to each risk factor was determined using the population attributable fraction and total number of disease-specific deaths. Adult population in the Middle East by age, sex, country and time. Suboptimal diet was the leading risk factor for CMD mortality in 11 countries accounting for 48% (in Morocco) to 72% (in the United Arab Emirates) of CMD deaths. Non-optimal systolic blood pressure was the leading risk factor for CMD deaths in eight countries causing 45% (in Bahrain) to 68% (in Libya) of CMD deaths. Non-optimal body mass index and fasting plasma glucose were the third and fourth leading risk factors for CMD mortality in most countries. Among individual dietary factors, low intake of fruits accounted for 8% (in Jordan) to 21% (in Palestine) of CMD deaths and low intake of whole grains was responsible for 7% (in Palestine) to 22% (in the United Arab Emirates) of CMD deaths. Between 1990 and 2010, the CMD mortality attributable to most risk factors had decreased except for body mass index and trans-fatty acids. Our findings highlight key similarities and differences in the impact of the dietary and metabolic risk factors on CMD mortality in the countries of the Middle East and inform priorities for policy measures to prevent CMD. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

The impact of dietary habits and metabolic risk factors on cardiovascular and diabetes mortality in countries of the Middle East and North Africa in 2010: a comparative risk assessment analysis

PubMed Central

Afshin, Ashkan; Micha, Renata; Khatibzadeh, Shahab; Fahimi, Saman; Shi, Peilin; Powles, John; Singh, Gitanjali; Yakoob, Mohammad Yawar; Abdollahi, Morteza; Al-Hooti, Suad; Farzadfar, Farshad; Houshiar-rad, Anahita; Hwalla, Nahla; Koksal, Eda; Musaiger, Abdulrahman; Pekcan, Gulden; Sibai, Abla Mehio; Zaghloul, Sahar; Danaei, Goodarz; Ezzati, Majid; Mozaffarian, Dariush

2015-01-01

Objective/design We conducted a comparative risk assessment analysis to estimate the cardiometabolic disease (CMD) mortality attributable to 11 dietary and 4 metabolic risk factors in 20 countries of the Middle East by age, sex and time. The national exposure distributions were obtained from a systematic search of multiple databases. Missing exposure data were estimated using a multilevel Bayesian hierarchical model. The aetiological effect of each risk factor on disease-specific mortality was obtained from clinical trials and observational studies. The number of disease-specific deaths was obtained from the 2010 Global Burden of Disease mortality database. Mortality due to each risk factor was determined using the population attributable fraction and total number of disease-specific deaths. Setting/population Adult population in the Middle East by age, sex, country and time. Results Suboptimal diet was the leading risk factor for CMD mortality in 11 countries accounting for 48% (in Morocco) to 72% (in the United Arab Emirates) of CMD deaths. Non-optimal systolic blood pressure was the leading risk factor for CMD deaths in eight countries causing 45% (in Bahrain) to 68% (in Libya) of CMD deaths. Non-optimal body mass index and fasting plasma glucose were the third and fourth leading risk factors for CMD mortality in most countries. Among individual dietary factors, low intake of fruits accounted for 8% (in Jordan) to 21% (in Palestine) of CMD deaths and low intake of whole grains was responsible for 7% (in Palestine) to 22% (in the United Arab Emirates) of CMD deaths. Between 1990 and 2010, the CMD mortality attributable to most risk factors had decreased except for body mass index and trans-fatty acids. Conclusions Our findings highlight key similarities and differences in the impact of the dietary and metabolic risk factors on CMD mortality in the countries of the Middle East and inform priorities for policy measures to prevent CMD. PMID:25995236

Professional musicians with craniomandibular dysfunctions treated with oral splints.

PubMed

Steinmetz, Anke; Ridder, Paul H; Methfessel, Götz; Muche, Burkhard

2009-10-01

Craniomandibular dysfunction (CMD) symptoms occur frequently in violin/viola and wind players and can be associated with pain in the neck, shoulders and arm. In the current study, the effect of oral splint treatment of CMD on reducing pain and symptoms especially in these areas was investigated. Thirty (30) musicians undergoing CMD treatment with oral splints participated in this study. They completed a questionnaire that addressed CMD symptoms, localization of pain, and subjective changes in symptoms. Pain in the shoulder and/or upper extremity was the most frequent symptom reported by 83% of subjects, followed by neck pain (80%) and pain in the teeth/TMJ regions (63%). Treatment with oral splints contributed to a significant decrease in neck pain in 91%, teeth/TMJ pain in 83%, and shoulder and upper extremity pain in 76% of the musicians. Eighty percent (80%) of the patients reported improvement of their predominant symptoms. CMD can be a potential cause for pain in the neck, shoulders, and upper extremities of musicians. It is paramount that musicians with musculoskeletal problems be examined for CMD symptoms. Treatment with oral splints seems to be valuable. Further prospective, randomized controlled studies are necessary to confirm efficacy of oral splint treatment in CMD-associated pain and problems in the neck, shoulder, and the upper extremities in musicians.

Survey of farmers' knowledge of cassava mosaic disease and their preferences for cassava cultivars in three agro-ecological zones in Benin.

PubMed

Houngue, Jerome Anani; Pita, Justin S; Cacaï, Gilles Habib Todjro; Zandjanakou-Tachin, Martine; Abidjo, Emmanuel A E; Ahanhanzo, Corneille

2018-04-25

Cassava is an important crop in Africa that is widely cultivated for its starchy tuberous root, which constitutes a major source of dietary carbohydrates. Cassava mosaic disease (CMD) is the most devastating disease affecting cassava in Africa and causes enormous losses in yield. In Benin, specifically, cultivars resistant to CMD are not commonly planted, and even when CMD is observed in fields, farmers do not implement control measures, presumably because they lack proper knowledge and training. Our study aimed to evaluate farmers' knowledge of CMD to determine whether there is consistency between farmers' criteria for selecting cassava cultivars and the currently CMD-recommended cassava varieties. We conducted structured interviews with 369 farmers in 20% of townships in each of three agro-ecological zones in Benin between November 2015 and February 2016. Farmers were selected randomly in each household, and their fields were assessed for CMD incidence and severity. All farmers surveyed, representing a broad demographic pool with regard to education level, age group, and years of experience in cassava production, successfully recognized CMD symptoms in photos, but most (98.60%) said they did not know the causes and vectors of the disease. Most farmers (93.51%) reported that they obtain planting material from neighboring fields or their own fields. In total, 52 unique cultivars were identified, of which 3 (5.76%) were preferred based on their yield and precocity and 3 (5.76%) were preferred based on taste or ability for transformation. The assessment of disease incidence and severity showed that the areas most affected by CMD were Comè Township (37.77% of fields affected) and agro-ecological zone VIII (26.33%). Farmers already know how to recognize the symptoms of CMD and could implement control measures against it if they are trained by researchers. Across all surveyed areas, we identified six preferred cultivars based on the four most commonly stated preference criteria (precocity, yield, gari, and taste. Our results suggest that farmers will be more likely to use CMD-resistant cultivars and clean plant material if the plants meet their existing preference criteria. We suggest that CMD-resistant cultivars will be embraced only if the recommended cultivars are strategically aligned with the characteristics desirable to the cassava farmers in each region.

The Effects of Social Presence on Adherence-Focused Guidance in Problematic Cannabis Users: Protocol for the CANreduce 2.0 Randomized Controlled Trial

PubMed Central

Amann, Manuel; Haug, Severin; Wenger, Andreas; Baumgartner, Christian; Ebert, David D; Berger, Thomas; Stark, Lars; Walter, Marc

2018-01-01

Background In European countries, including Switzerland, cannabis is the most commonly used illicit drug. Offering a Web-based self-help tool could potentially reach users who otherwise would not seek traditional help. However, such Web-based self-help tools often suffer from low adherence. Objective Through adherence-focused guidance enhancements, the aim of this study was to increase adherence in cannabis users entering a Web-based self-help tool to reduce their cannabis use and, in this way, augment its effectiveness. Methods This paper presents the protocol for a three-arm randomized controlled trial (RCT) to compare the effectiveness of (1) an adherence-focused, guidance-enhanced, Web-based self-help intervention with social presence; (2) an adherence-focused, guidance-enhanced, Web-based self-help intervention without social presence; and (3) a treatment-as-usual at reducing cannabis use in problematic users. The two active interventions, each spanning 6 weeks, consist of modules designed to reduce cannabis use and attenuate common mental disorder (CMD) symptoms, including depression, anxiety, and stress-related disorder symptoms based on the approaches of motivational interviewing and cognitive behavioral therapy. With a target sample size of 528, data will be collected at baseline, 6 weeks, and 3 months after baseline. The primary outcome measurement will be the number of days of cannabis use on the preceding 7 days. Secondary outcomes will include the quantity of cannabis used in standardized cannabis joints, the severity of cannabis dependence, changes in CMD symptoms, and adherence to the program. Data analysis will follow the intention-to-treat principle and employ (generalized) linear mixed models. Results The project commenced in August 2016; recruitment is anticipated to end by December 2018. First results are expected to be submitted for publication in summer 2019. Conclusions This study will provide detailed insights on if and how the effectiveness of a Web-based self-help intervention aiming to reduce cannabis use in frequent cannabis users can be improved by theory-driven, adherence-focused guidance enhancement. Trial Registration International Standard Randomized Controlled Trial Number Registry: ISRCTN11086185; http://www.isrctn.com/ISRCTN11086185 (Archived by WebCite at http://www.webcitation.org/6wspbuQ1M) PMID:29386176

Synthesis, characterization, mucoadhesion and biocompatibility of thiolated carboxymethyl dextran-cysteine conjugate.

PubMed

Shahnaz, G; Perera, G; Sakloetsakun, D; Rahmat, D; Bernkop-Schnürch, A

2010-05-21

This study was aimed at improving the mucoadhesive properties of carboxymethyl dextran by the covalent attachment of cysteine. Mediated by a carbodiimide, l-cysteine was covalently attached to the polymer. The resulting CMD-cysteine conjugate (CMD-(273) conjugate) displayed 273+/-20 micromol thiol groups per gram of polymer (mean+/-S.D.; n=3). Within 2h the viscosity of an aqueous mucus/CMD-(273) conjugate mixture pH 7.4 increased at 37 degrees C by more than 85% compared to a mucus/carboxymethyl dextran mixture indicating enlarged interactions between the mucus and the thiolated polymer. Due to the immobilization of cysteine, the swelling velocity of the polymer was significantly accelerated (p<0.05). In aqueous solutions the CMD-(273) conjugate was capable of forming inter- and/or intramolecular disulfide bonds. Because of this crosslinking process within the polymeric network, the cohesive properties of the conjugate were also improved. Tablets comprising the unmodified polymer disintegrated within 15 min, whereas tablets of the CMD-(273) conjugate remained stable for 160 min (means+/-S.D.; n=3). Results from LDH and MTT assays on Caco-2 cells revealed 4.96+/-0.98% cytotoxicity and 94.1+/-0.9% cell viability for the CMD-(273) conjugate, respectively. Controlled release of model compound from CMD-(273) conjugate tablets was observed over 6h. These findings suggest that CMD-(273) conjugate is a promising novel polymer for drug delivery systems providing improved mucoadhesive and cohesive properties, greater stability and biocompatibility. Copyright 2010 Elsevier B.V. All rights reserved.

Expression of peroxisome proliferator-activated receptor-gamma in vascular smooth muscle cells is upregulated in cystic medial degeneration of annuloaortic ectasia in Marfan syndrome.

PubMed

Sakomura, Yasunari; Nagashima, Hirotaka; Aoka, Yoshikazu; Uto, Kenta; Sakuta, Akiko; Aomi, Shigeyuki; Kurosawa, Hiromi; Nishikawa, Toshio; Kasanuki, Hiroshi

2002-09-24

Cystic medial degeneration (CMD) is a histological abnormality that is common in annuloaortic ectasia (AAE) and aortic dissection with Marfan syndrome. Apoptosis and loss of vascular smooth muscle cells (VSMCs) is one of the features of CMD, but little is known about its pathogenesis. Peroxisome proliferator-activated receptor-gamma (PPARgamma), a transcription factor of the nuclear receptor superfamily, has been reported to show antiproliferative effects on VSMCs as well as anti-inflammatory effects on macrophages. PPARgamma agonist has been recently reported to induce apoptosis of cultured VSMCs. We examined the histopathology of ascending aortas in AAE of Marfan patients (n=21) and control patients (n=6) at surgery. RT-PCR was performed to demonstrate expression of PPARgamma in CMD. Localization of PPARgamma was determined by double immunostaining using antibodies against PPARgamma and cell-specific markers (ie, SMCs, macrophages, and T lymphocytes). PPARgamma expression was upregulated in AAE samples but minimal in control samples by RT-PCR (P=0.07). Immunoreactivity against PPARgamma in numerous nuclei of VSMCs was observed in CMD lesions. Severity of CMD correlated with positive immunoreactivity of PPARgamma in medial VSMCs (P=0.03). No inflammatory cells (ie, macrophages or T lymphocytes) were detected in CMD lesions. PPARgamma expression is upregulated in SMCs of CMD without any inflammatory response. Activated PPARgamma in VSMCs might be involved in the pathogenesis of CMD in Marfan's aortas. Regulation of PPARgamma might lead to clinical implication in protection against progression of AAE.

Culturing INS-1 cells on CDPGYIGSR-, RGD- and fibronectin surfaces improves insulin secretion and cell proliferation.

PubMed

Kuehn, Carina; Dubiel, Evan A; Sabra, Georges; Vermette, Patrick

2012-02-01

Rat insulinoma cells (INS-1), an immortalized pancreatic beta cell line, were cultured on low-fouling carboxymethyl-dextran (CMD) layers bearing fibronectin, the tripeptide Arg-Gly-Asp (RGD) or CDPGYIGSR, a laminin nonapeptide. INS-1 cells were non-adherent on CMD and RGE but adhered to fibronectin- and peptide-coated CMD surfaces and to tissue culture polystyrene (TCPS). On CMD bearing fibronectin and the peptides, INS-1 cells showed higher glucose-stimulated insulin secretion compared to those on TCPS, bare CMD and RGE. INS-1 cells experienced a net cell growth, with the lowest found after 7 days on CMD and the highest on fibronectin. Similarly, cells on RGD and CDPGYIGSR showed lower net growth rates than those on fibronectin. Expression of E-cadherin and integrins αvβ3 and α5 were similar between the conditions, except for α5 expression on fibronectin, RGD and CDPGYIGSR. Larger numbers of Ki-67-positive cells were found on CDPGYIGSR, TCPS, fibronectin and RGD. Cells in all conditions expressed Pdx1. Copyright © 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Myocardial tissue deformation is reduced in subjects with coronary microvascular dysfunction but not rescued by treatment with Ranolazine

PubMed Central

Nelson, Michael D.; Sharif, Behzad; Shaw, Jaime L.; Cook-Wiens, Galen; Wei, Janet; Shufelt, Chrisandra; Mehta, Puja K.; Thomson, Louise EJ; Berman, Daniel S.; Thompson, Richard B.; Handberg, Eileen M.; Pepine, Carl J.; Li, Debiao; Bairey Merz, C. Noel

2016-01-01

Background Patients with coronary microvascular dysfunction (CMD) often have diastolic dysfunction, representing an important therapeutic target. Ranolazine—a late-sodium current inhibitor—improves diastolic function in animal models, and subjects with obstructive CAD. We hypothesized that ranolazine would beneficially alter diastolic function in CMD. Methods To test this hypothesis, we performed retrospective tissue tracking analysis to evaluate systolic/diastolic strain, using cardiac magnetic resonance imaging cine images: a) acquired in a recently completed, randomized, double-blind, placebo-controlled, crossover trial of short-term ranolazine in subjects with CMD, and b) from 43 healthy reference controls. Results Diastolic strain rate was impaired in CMD vs. controls (circumferential diastolic strain rate: 99.9 ± 2.5%/s vs. 120.1 ± 4.0%/s, p=0.0003; radial diastolic strain rate: −199.5 ± 5.5%/s vs. −243.1 ± 9.6%/s, p=0.0008, case vs. control). Moreover, peak systolic circumferential (CS) and radial (RS) strain were also impaired in cases vs. controls (CS: −18.8 ± 0.3% vs. −20.7 ± 0.3%; RS: 35.8 ± 0.7% vs. 41.4 ± 0.9%; respectively; both p < 0.0001), despite similar and preserved ejection fraction. In contrast to our hypothesis however, we observed no significant changes in left ventricular diastolic function in CMD cases after two weeks of ranolazine vs. placebo. Conclusions The case-control comparison both confirms and extends our prior observations of diastolic dysfunction in CMD. That CMD cases were also found to have sub-clinical systolic dysfunction is a novel finding, highlighting the utility of this retrospective approach. In contrast to previous studies in obstructive CAD, ranolazine did not improve diastolic function in CMD. PMID:28004395

Coherent mode decomposition using mixed Wigner functions of Hermite-Gaussian beams.

PubMed

Tanaka, Takashi

2017-04-15

A new method of coherent mode decomposition (CMD) is proposed that is based on a Wigner-function representation of Hermite-Gaussian beams. In contrast to the well-known method using the cross spectral density (CSD), it directly determines the mode functions and their weights without solving the eigenvalue problem. This facilitates the CMD of partially coherent light whose Wigner functions (and thus CSDs) are not separable, in which case the conventional CMD requires solving an eigenvalue problem with a large matrix and thus is numerically formidable. An example is shown regarding the CMD of synchrotron radiation, one of the most important applications of the proposed method.

[The incidence of craniomandibular disorders in patients with cervical dysfunctions. A clinico-statistical assessment].

PubMed

Carossa, S; Catapano, S; Previgliano, V; Preti, G

1993-05-01

The aim of this research was to measure the incidence of craniomandibular disorders in a group of patients with functional-type cervical alterations. The group consisted of 50 patients undergoing treatment for disorders of the cervical sectors of the spine. Each patient was subjected to a medical examination to investigate the presence of CMD signs or symptoms. From the data statistical analysis a higher percentage of cases with muscular and joint pain, limited mouth opening, deviation and deflection, were found in comparison with the percentage found among the general population. This demonstrates an overloading of the entire masticatory apparatus. Joint noise was less frequent, probably due to its exclusion from our sample of patients with arthrosis-type degenerative pathology.

[The use of computer-assisted stabilometry in the diagnosis of craniomandibular disorders].

PubMed

Palano, D; Molinari, G; Cappelletto, M; Guidetti, G; Vernole, B

1994-01-01

The aim of this study was to evaluate the influence of the cervical region and the stomatognathic system on the balance control. We examined 35 healthy subjects and 201 balance disorder patients; of the 201 patients 60 suffered also from craniomandibular disorders (CMD) and 40 from cervical rachis disease. All cases were tested by computerized stabilometry executed in Romberg position: with closed eyes, retroflexed head and two cotton roles between the dental arches. The results show that cervical rachis disease and stomatognathic dysfunction have a significative influence on the balance control; however, this influence is smaller than that of vestibular disease; moreover, the computer stabilometry allows to measure the degree of ascending or descending correlation between the posture and stomatognathic system.

Plasma concentration of serotonin is a novel biomarker for coronary microvascular dysfunction in patients with suspected angina and unobstructive coronary arteries.

PubMed

Odaka, Yuji; Takahashi, Jun; Tsuburaya, Ryuji; Nishimiya, Kensuke; Hao, Kiyotaka; Matsumoto, Yasuharu; Ito, Kenta; Sakata, Yasuhiko; Miyata, Satoshi; Manita, Daisuke; Hirowatari, Yuji; Shimokawa, Hiroaki

2017-02-14

Although the importance of coronary microvascular dysfunction (CMD) has been emerging, reliable biomarkers for CMD remain to be developed. We examined the potential usefulness of plasma concentration of serotonin to diagnose CMD in patients with suspected angina and unobstructive coronary arteries. We enrolled 198 consecutive patients (M/F 116/82, 60.2 ± 13.3 years old) who underwent acetylcholine provocation test and measured plasma serotonin concentration. Coronary microvascular dysfunction was defined as myocardial lactate production without or prior to the occurrence of epicardial coronary spasm during acetylcholine provocation test. Although no statistical difference in plasma concentration of serotonin [median (inter-quartile range) nmol/L] was noted between the vasospastic angina (VSA) and non-VSA groups [6.8 (3.8, 10.9) vs. 5.1 (3.7, 8.4), P = 0.135], it was significantly higher in patients with CMD compared with those without it [7.7 (4.5, 14.2) vs. 5.6 (3.7, 9.3), P = 0.008]. Among the four groups classified according to the presence or absence of VSA and CMD, serotonin concentration was highest in the VSA with CMD group. Importantly, there was a positive correlation between plasma serotonin concentration and baseline thrombolysis in myocardial infarction frame count (P = 0.001), a marker of coronary vascular resistance. The classification and regression trees analysis showed that plasma serotonin concentration of 9.55 nmol/L was the first discriminator to stratify the risk for the presence of CMD. In multivariable analysis, serotonin concentration greater than the cut-off value had the largest odds ratio in the prediction of CMD [odds ratio (95% confidence interval) 2.63 (1.28-5.49), P = 0.009]. Plasma concentration of serotonin may be a novel biomarker for CMD in patients with angina and unobstructive coronary arteries. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2016. For Permissions, please email: journals.permissions@oup.com.

Role and Value of the Corporate Medical Director.

PubMed

Pawlecki, J Brent; Burton, Wayne N; Christensen, Cherryl; Crighton, K Andrew; Heron, Richard; Hudson, T Warner; Hymel, Pamela A; Roomes, David

2018-05-01

: The role of the corporate medical director (CMD) has evolved over the last 300 years since Ramazzini first identified diseases of Italian workers in the early 1700s. Since then, there has been a gradual blurring of the boundaries between private and workplace health concerns. Today's CMD must have intimate knowledge of their corporation's industry and the businesses that they support, particularly the occupational and environmental programs that comply with all local, state, and/or national standards and regulations. Leading companies not only measure compliance with such standards but also may hold programs to their own internal corporate global standards even if these go beyond local government requirements. This document will explore in greater depth the strength and importance that the CMD brings to the business operations to support a healthy, engaged, and high performing workforce. Part 1 describes the role and value of the CMD, while Part 2 provides collective wisdom for the new CMD from current and past highly experienced CMDs.

Enhancement of anti-tumor activity of hybrid peptide in conjugation with carboxymethyl dextran via disulfide linkers.

PubMed

Gaowa, Arong; Horibe, Tomohisa; Kohno, Masayuki; Tabata, Yasuhiko; Harada, Hiroshi; Hiraoka, Masahiro; Kawakami, Koji

2015-05-01

To improve the anti-tumor activity of EGFR2R-lytic hybrid peptide, we prepared peptide-modified dextran conjugates with the disulfide bonds between thiolated carboxymethyl dextran (CMD-Cys) and cysteine-conjugated peptide (EGFR2R-lytic-Cys). In vitro release studies showed that the peptide was released from the CMD-s-s-peptide conjugate in a concentration-dependent manner in the presence of glutathione (GSH, 2μM-2mM). The CMD-s-s-peptide conjugate exhibited a similar cytotoxic activity with free peptide alone against human pancreatic cancer BxPC-3 cells in vitro. Furthermore, it was shown that the CMD-s-s-peptide conjugates were highly accumulated in tumor tissue in a mouse xenograft model using BxPC-3 cells, and the anti-tumor activity of the conjugate was more effective than that of the free peptide. In addition, the plasma concentrations of peptide were moderately increased and the elimination half-life of the peptide was prolonged after intravenous injection of CMD-s-s-peptide conjugates. These results demonstrated that the conjugate based on thiolated CMD polymer would be potentially useful carriers for the sustained release of the hybrid peptide in vivo. Copyright © 2015 Elsevier B.V. All rights reserved.

The Italian Code of Medical Deontology. Historical, ethical and legal issues.

PubMed

Patuzzo, Sara; De Stefano, Francesco; Ciliberti, Rosagemma

2018-06-15

Medical deontology is increasingly important, owing to the interests and rights which the medical profession involves. This paper focuses on the relationships of the Italian Code of Medical Deontology (CMD) with both the ethical and legal dimensions, in order to clarify the role of medical ethics within the medical profession, society and the overall system of the sources of law. The authors analyze the CMD from an ethical perspective and through the new doctrinal guidelines and current trends in the Italian law courts. From an ethical point of view,  moral philosophical analysis scarcely seems to  address professional medical ethics. Nonetheless, the CMD needs to undergo careful ethical analysis. From a legal perspective, the Italian CMD contains provisions which do not have  an official legal nature. However, they are directly binding for medical practitioners, and therefore could be understood as a supplement to the general rules of the legal system. At an ethical level, rigorous debate on the CMD is indispensable, in order to update its specific principles and to make it a real moral normative document. At a legislative level, there is a possible contradiction between a legal system that does not take into account the CMD, but which then attributes significant importance to the violation of its rules.

Effects of boron supplements on bones from rats fed calcium and magnesium deficient diets

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCoy, H.; Irwin, A.; Kenney, M.A.

1991-03-15

Sixty female, weanling rats were fed, for 6 wks, diets providing: casein, 20; CHO, 40; fat, 40. Vitamins and minerals, except Ca and Mg, were fed according to AIN'76 recommendations. Gp A (control) was fed 100% AIN Ca, Mg and P with no boron (B) added. Gps CD and CD+B were fed 30% AIN Ca and 100% AIN Mg and P; Gps MD and MD+B were fed 20% AIN Mg and 100% AIN Ca and P; Gps CMD and CMD+B were fed 20% AIN Mg, 30% AIN Ca and 100% AIN P. The +B groups were supplemented with B atmore » 12 mcg/g diet. Femurs (F) and 2 vertebrae (V) were scraped clean, weighed, sealed in saline-wet gauze, and refrigerated overnight. Bones were equilibrated at {sup {approximately}}25C. F lengths and diameters at the breakpoint were measured before a 3-point flexure test. V were subjected to a compression test. Maximum force (kg) at breakpoint was recorded. Data for right and left F and for 2 V were pooled. Although DIET' (CD, MD, CMD) affected numerous characteristics of F and V, B supplementation of diets affected only % moisture in F, Ca concentration in dry F and in F ash for CD and CMD diets. Interactions between B and diet affected F Mg concentrations in bone and in ash. Group CMD+B had higher Mg/g F than CMD. B increased Mg/g ash for CMD, decreased it for CD and did not affect it for MD.« less

Association of brain metabolites with blood lactate and glucose levels with respect to neurological outcomes after out-of-hospital cardiac arrest: A preliminary microdialysis study.

PubMed

Hifumi, Toru; Kawakita, Kenya; Yoda, Takeshi; Okazaki, Tomoya; Kuroda, Yasuhiro

2017-01-01

Out-of-hospital cardiac arrest (OHCA) is associated with poor prognosis. Cerebral microdialysis (CMD) is an efficient sampling technique to detect neurochemical changes in brain interstitial tissue. In this retrospective study, we hypothesised that there are different CMD levels between patients with favourable and unfavourable neurological outcomes. Data of patients with OHCA admitted to Kagawa University Hospital and administered therapeutic hypothermia (TH) were collected. Using a CMD probe, extracellular glucose, lactate and pyruvate levels were measured hourly along with intracranial perfusion pressure (ICP) and cerebral perfusion pressure (CPP) for the initial 72h during TH. The lactate/pyruvate (LP) ratio was calculated. Patients were divided into favourable [Glasgow-Pittsburgh cerebral performance category 1-2 at 30days after cardiac arrest] or unfavourable neurological outcome groups. CMD biochemical markers and blood lactate and glucose levels were compared between two groups. Ten patients were included. ICP was significantly higher in the unfavourable than in the favourable neurological outcome group; there were no significant differences with respect to CPP. The CMD LP ratio in the unfavourable outcome group progressively increased; significant differences were observed on days 2, 3 and 4 (p<0.01). Significant differences in blood lactate levels were observed between the groups only on day 3.5. CMD and blood glucose levels were higher in the unfavourable than in the favourable outcome group during TH. The association of CMD levels with long-term outcomes would be better defined in a large randomised prospective study. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

C2 Core and UCore Message Design Capstone: Interoperable Message Structure

DTIC Science & Technology

2009-09-01

there are sufficient resources to carry out a mission. The Team used the Theatre Battle Management Command System ( TBMCS ) to generate sample CMD...System ( TBMCS ) was used to generate CMD messages as inputs for both use cases. These were programmatically transformed into the three-layer message...used for the experiment was generated from the TBMCS in the form of a CMD XML document. The Capstone experiment included transforming that document to

A comparison study of different physical treatments on cartilage matrix derived porous scaffolds for tissue engineering applications

PubMed Central

Moradi, Ali; Pramanik, Sumit; Ataollahi, Forough; Abdul Khalil, Alizan; Kamarul, Tunku; Pingguan-Murphy, Belinda

2014-01-01

Native cartilage matrix derived (CMD) scaffolds from various animal and human sources have drawn attention in cartilage tissue engineering due to the demonstrable presence of bioactive components. Different chemical and physical treatments have been employed to enhance the micro-architecture of CMD scaffolds. In this study we have assessed the typical effects of physical cross-linking methods, namely ultraviolet (UV) light, dehydrothermal (DHT) treatment, and combinations of them on bovine articular CMD porous scaffolds with three different matrix concentrations (5%, 15% and 30%) to assess the relative strengths of each treatment. Our findings suggest that UV and UV–DHT treatments on 15% CMD scaffolds can yield architecturally optimal scaffolds for cartilage tissue engineering. PMID:27877731

Development and Implementation of a Mental Health Work Rehabilitation Program: Results of a Developmental Evaluation.

PubMed

Sylvain, Chantal; Durand, Marie-José; Velasquez Sanchez, Astrid; Lessard, Nathalie; Maillette, Pascale

2018-05-23

Purpose Long-term work disability due to common mental disorders (CMDs) is a growing problem. Yet optimal interventions remain unclear and little is known about implementation challenges in everyday practice. This study aimed to support and evaluate, in real time, the development and implementation of a work rehabilitation program (WRP) designed to promote post-CMD return-to-work (RTW). Methods A 2-year developmental evaluation was performed using a participatory approach. At program outset, the researchers held five work meetings to revise the program's logic model and discuss its underlying change theory with clinicians. Data collection tools used throughout the study period were structured charts of activities conducted with workers (n = 41); in-depth interviews with program clinicians and managers (n = 9); and participant observation during work meetings. Quantitative data were analyzed using descriptive statistics. Qualitative data underwent thematic analysis using a processual approach. Results Three types of activity were developed and implemented: individual and group interventions targeting workers, and joint activities targeting partners (physicians, employers, others). While worker-targeted activities were generally implemented as planned, joint activities were sporadic. Analysis of the implementation process revealed five challenges faced by clinicians. Determinants included clinicians, host organization, sociopolitical context and resources provided by the evaluation. Conclusion The program studied is original in that it is based on the best available scientific knowledge, yet adapted to contextual particularities. The identified implementation challenges highlight the need for greater importance to be placed on the external, non-program context to ensure sustainable implementation in everyday practice.

Non-equilibrium dynamics from RPMD and CMD.

PubMed

Welsch, Ralph; Song, Kai; Shi, Qiang; Althorpe, Stuart C; Miller, Thomas F

2016-11-28

We investigate the calculation of approximate non-equilibrium quantum time correlation functions (TCFs) using two popular path-integral-based molecular dynamics methods, ring-polymer molecular dynamics (RPMD) and centroid molecular dynamics (CMD). It is shown that for the cases of a sudden vertical excitation and an initial momentum impulse, both RPMD and CMD yield non-equilibrium TCFs for linear operators that are exact for high temperatures, in the t = 0 limit, and for harmonic potentials; the subset of these conditions that are preserved for non-equilibrium TCFs of non-linear operators is also discussed. Furthermore, it is shown that for these non-equilibrium initial conditions, both methods retain the connection to Matsubara dynamics that has previously been established for equilibrium initial conditions. Comparison of non-equilibrium TCFs from RPMD and CMD to Matsubara dynamics at short times reveals the orders in time to which the methods agree. Specifically, for the position-autocorrelation function associated with sudden vertical excitation, RPMD and CMD agree with Matsubara dynamics up to O(t 4 ) and O(t 1 ), respectively; for the position-autocorrelation function associated with an initial momentum impulse, RPMD and CMD agree with Matsubara dynamics up to O(t 5 ) and O(t 2 ), respectively. Numerical tests using model potentials for a wide range of non-equilibrium initial conditions show that RPMD and CMD yield non-equilibrium TCFs with an accuracy that is comparable to that for equilibrium TCFs. RPMD is also used to investigate excited-state proton transfer in a system-bath model, and it is compared to numerically exact calculations performed using a recently developed version of the Liouville space hierarchical equation of motion approach; again, similar accuracy is observed for non-equilibrium and equilibrium initial conditions.

ON THE INCORPORATION OF METALLICITY DATA INTO MEASUREMENTS OF STAR FORMATION HISTORY FROM RESOLVED STELLAR POPULATIONS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dolphin, Andrew E., E-mail: adolphin@raytheon.com

The combination of spectroscopic stellar metallicities and resolved star color–magnitude diagrams (CMDs) has the potential to constrain the entire star formation history (SFH) of a galaxy better than fitting CMDs alone (as is most common in SFH studies using resolved stellar populations). In this paper, two approaches to incorporating external metallicity information into CMD-fitting techniques are presented. Overall, the joint fitting of metallicity and CMD information can increase the precision of measured age–metallicity relationships (AMRs) and star formation rates by 10% over CMD fitting alone. However, systematics in stellar isochrones and mismatches between spectroscopic and photometric determinations of metallicity canmore » reduce the accuracy of the recovered SFHs. I present a simple mitigation of these systematics that can reduce their amplitude to the level obtained from CMD fitting alone, while ensuring that the AMR is consistent with spectroscopic metallicities. As is the case in CMD-fitting analysis, improved stellar models and calibrations between spectroscopic and photometric metallicities are currently the primary impediment to gains in SFH precision from jointly fitting stellar metallicities and CMDs.« less

A Dynamically Configurable Log-based Distributed Security Event Detection Methodology using Simple Event Correlator

DTIC Science & Technology

2010-06-01

shadow |\\/ etc\\/ passwd |cmd... \\.exe .*?)\\s.*\\s\\".*\\" desc=$0 action=shellcmd /home/user/sec -2.5.3/ common/syslogclient "... Synthetic : " "$2|$1...etc\\/ shadow |\\/ etc\\/ passwd |cmd... \\.exe .*?)\\s.*\\s\\".*\\" desc=$0 context =[ HYBRID_LOGGING] action=shellcmd /home/user/sec -2.5.3/ common...suspicious filenames type=Single continue=TakeNext ptype=RegExp pattern =(.*)\\s(.*)\\s.*(\\/ etc\\/ shadow |\\/ etc\\/ passwd |cmd\\.exe .*?)\\s... .*\\s(.*)\\s.*\\s

The potential impact of food taxes and subsidies on cardiovascular disease and diabetes burden and disparities in the United States.

PubMed

Peñalvo, José L; Cudhea, Frederick; Micha, Renata; Rehm, Colin D; Afshin, Ashkan; Whitsel, Laurie; Wilde, Parke; Gaziano, Tom; Pearson-Stuttard, Jonathan; O'Flaherty, Martin; Capewell, Simon; Mozaffarian, Dariush

2017-11-27

Fiscal interventions are promising strategies to improve diets, reduce cardiovascular disease and diabetes (cardiometabolic diseases; CMD), and address health disparities. The aim of this study is to estimate the impact of specific dietary taxes and subsidies on CMD deaths and disparities in the US. Using nationally representative data, we used a comparative risk assessment to model the potential effects on total CMD deaths and disparities of price subsidies (10%, 30%) on fruits, vegetables, whole grains, and nuts/seeds and taxes (10%, 30%) on processed meat, unprocessed red meats, and sugar-sweetened beverages. We modeled two gradients of price-responsiveness by education, an indicator of socioeconomic status (SES), based on global price elasticities (18% greater price-responsiveness in low vs. high SES) and recent national experiences with taxes on sugar-sweetened beverages (65% greater price-responsiveness in low vs. high SES). Each price intervention would reduce CMD deaths. Overall, the largest proportional reductions were seen in stroke, followed by diabetes and coronary heart disease. Jointly altering prices of all seven dietary factors (10% each, with 18% greater price-responsiveness by SES) would prevent 23,174 (95% UI 22,024-24,595) CMD deaths/year, corresponding to 3.1% (95% UI 2.9-3.4) of CMD deaths among Americans with a lower than high school education, 3.6% (95% UI 3.3-3.8) among high school graduates/some college, and 2.9% (95% UI 2.7-3.5) among college graduates. Applying a 30% price change and larger price-responsiveness (65%) in low SES, the corresponding reductions were 10.9% (95% UI 9.2-10.8), 9.8% (95% UI 9.1-10.4), and 6.7% (95% UI 6.2-7.6). The latter scenario would reduce disparities in CMD between Americans with lower than high school versus a college education by 3.5 (95% UI 2.3-4.5) percentage points. Modest taxes and subsidies for key dietary factors could meaningfully reduce CMD and improve US disparities.

Kras, Egfr, and Tp53 Mutations in B6C3F1/N Mouse and F344/NTac Rat Alveolar/Bronchiolar Carcinomas Resulting from Chronic Inhalation Exposure to Cobalt Metal

PubMed Central

Hong, Hue-Hua L.; Hoenerhoff, Mark J.; Ton, Thai-Vu; Herbert, Ronald A.; Kissling, Grace E.; Hooth, Michelle J.; Behl, Mamta; Witt, Kristine L.; Smith-Roe, Stephanie L.; Sills, Robert C.; Pandiri, Arun R.

2015-01-01

Rodent lung tumors are morphologically similar to a subtype of human lung adenocarcinomas. The objective of this study was to evaluate Kras, Egfr and Tp53 mutations, which are relevant to human lung cancer, in cobalt metal dust (CMD) induced alveolar/bronchiolar tumors of B6C3F1/N mice and F344/NTac rats. Kras mutations were detected in 67% (mice) and 31% (rats) of CMD-induced lung tumors, and were predominantly exon 1 codon 12 G to T transversions (80% in mice and 57% in rats). Egfr mutations were detected in 17% (both mice and rats) of CMD-induced lung tumors, and were predominantly in exon 20 with 50% G to A transitions (mice and rats). Tp53 mutations were detected in 19% (mice) and 23% (rats) of CMD-induced lung tumors and were predominantly in exon 5 (mice, 69% transversions) and exon 6 (rats, all transitions). No mutations were observed for these genes in spontaneous lung tumors or normal lungs from untreated controls. Ames assays indicated that CMD is mutagenic in the absence but not in the presence of S9 mix. Thus, the mutation data (G to T transversions) and Ames assay results suggest that oxidative damage to DNA may be a contributing factor in CMD-induced pulmonary carcinogenesis in rodents. PMID:26059825

Absence of microRNA-21 does not reduce muscular dystrophy in mouse models of LAMA2-CMD.

PubMed

Moreira Soares Oliveira, Bernardo; Durbeej, Madeleine; Holmberg, Johan

2017-01-01

MicroRNAs (miRNAs) are short non-coding RNAs that modulate gene expression post-transcriptionally. Current evidence suggests that miR-21 plays a significant role in the progression of fibrosis in muscle diseases. Laminin-deficient congenital muscular dystrophy (LAMA2-CMD) is a severe form of congenital muscular dystrophy caused by mutations in the gene encoding laminin α2 chain. Mouse models dy3K/dy3K and dy2J/dy2J, respectively, adequately mirror severe and milder forms of LAMA2-CMD. Both human and mouse LAMA2-CMD muscles are characterized by extensive fibrosis and considering that fibrosis is the final step that destroys muscle during the disease course, anti-fibrotic therapies may be effective strategies for prevention of LAMA2-CMD. We have previously demonstrated a significant up-regulation of the pro-fibrotic miR-21 in dy3K/dy3K and dy2J/dy2J skeletal muscle. Hence, the objective of this study was to explore if absence of miR-21 reduces fibrogenesis and improves the phenotype of LAMA2-CMD mice. Thus, we generated dy3K/dy3K and dy2J/dy2J mice devoid of miR-21 (dy3K/miR-21 and dy2J/miR-21 mice, respectively). However, the muscular dystrophy phenotype of dy3K/miR-21 and dy2J/miR-21 double knock-out mice was not improved compared to dy3K/dy3K or dy2J/dy2J mice, respectively. Mice displayed the same body weight, dystrophic muscles (with fibrosis) and impaired muscle function. These data indicate that miR-21 may not be involved in the development of fibrosis in LAMA2-CMD.

Trends in surgical treatment of Chiari malformation Type I in the United States.

PubMed

Wilkinson, D Andrew; Johnson, Kyle; Garton, Hugh J L; Muraszko, Karin M; Maher, Cormac O

2017-02-01

OBJECTIVE The goal of this analysis was to define temporal and geographic trends in the surgical treatment of Chiari malformation Type I (CM-I) in a large, privately insured health care network. METHODS The authors examined de-identified insurance claims data from a large, privately insured health care network of over 58 million beneficiaries throughout the United States for the period between 2001 and 2014 for all patients undergoing surgical treatment of CM-I. Using a combination of International Classification of Diseases (ICD) diagnosis codes and Current Procedural Terminology (CPT) codes, the authors identified CM-I and associated diagnoses and procedures over a 14-year period, highlighting temporal and geographic trends in the performance of CM-I decompression (CMD) surgery as well as commonly associated procedures. RESULTS There were 2434 surgical procedures performed for CMD among the beneficiaries during the 14-year interval; 34% were performed in patients younger than 20 years of age. The rate of CMD increased 51% from the first half to the second half of the study period among younger patients (p < 0.001) and increased 28% among adult patients between 20 and 65 years of age (p < 0.001). A large sex difference was noted among adult patients; 78% of adult patients undergoing CMD were female compared with only 53% of the children. Pediatric patients undergoing CMD were more likely to be white with a higher household net worth. Regional variability was identified among rates of CMD as well. The average annual rate of surgery ranged from 0.8 surgeries per 100,000 insured person-years in the Pacific census division to 2.0 surgeries per 100,000 insured person-years in the East South Central census division. CONCLUSIONS Analysis of a large nationwide health care network showed recently increasing rates of CMD in children and adults over the past 14 years.

US long-haul truck driver work organization and the association with cardiometabolic disease risk.

PubMed

Hege, Adam; Lemke, Michael Kenneth; Apostolopoulos, Yorghos; Perko, Mike; Sönmez, Sevil; Strack, Robert

2017-09-03

Work organization, including long working hours, irregular work schedules, and job stress, has been associated with increased cardiometabolic disease (CMD) risk for numerous working populations. The purpose of this study was to examine the associations between work hours, work schedules, job stress, and CMD risk for a sample of US long-haul truck drivers (LHTDs). A nonexperimental, descriptive, cross-sectional design was employed to collect survey and anthropometric data from 260 US LHTDs at a major truck stop. The mean BMI was 33.40 kg/m 2 and mean waist circumference was 114.77 cm. Using logistic regression, researchers found longer work hours, especially greater than 11 hours daily, were associated with increased odds for an extremely high risk of CMD. Results support comprehensive and integrated approaches that address work organization, and in particular long working hours, to reduce drivers' CMD risk.

VizieR Online Data Catalog: Star formation histories of LG dwarf galaxies (Weisz+, 2014)

NASA Astrophysics Data System (ADS)

Weisz, D. R.; Dolphin, A. E.; Skillman, E. D.; Holtzman, J.; Gilbert, K. M.; Dalcanton, J. J.; Williams, B. F.

2017-03-01

For this paper, we have selected only dwarf galaxies that are located within the zero surface velocity of the LG (~1 Mpc; e.g., van den Bergh 2000, The Galaxies of the Local Group (Cambridge: Cambridge Univ. Press) ; McConnachie 2012, J/AJ/144/4). This definition excludes some dwarfs that have been historically associated with the LG, such as GR8 and IC 5152, but which are located well beyond 1 Mpc. We have chosen to include two galaxies with WFPC2 imaging that are located on the periphery of the LG (Sex A and Sex B), because of their ambiguous association with the LG, the NGC 3109 sub-group, or perhaps neither (although see Bellazzini et al. 2013A&A...559L..11B for discussion of the possible association of these systems). We measured the SFH of each field using the maximum likelihood CMD fitting routine, MATCH (Dolphin 2002MNRAS.332...91D). Briefly, MATCH works as follows: it accepts a range of input parameters (e.g., initial mass function (IMF) slope, binary fraction, age and metallicity bin widths, etc.), uses these parameters to construct synthetic CMDs of simple stellar populations (SSPs), and then linearly combines them with a model foreground CMD to form a composite model CMD with a complex SFH. The composite model CMD is then convolved with the noise model from the artificial star tests (i.e., completeness, photometric uncertainties, and color/magnitude biases). The resulting model CMD is then compared to the observed CMD using a Poisson likelihood statistic. (3 data files).

Improvement of Neuroenergetics by Hypertonic Lactate Therapy in Patients with Traumatic Brain Injury Is Dependent on Baseline Cerebral Lactate/Pyruvate Ratio

PubMed Central

Quintard, Hervé; Patet, Camille; Zerlauth, Jean-Baptiste; Suys, Tamarah; Bouzat, Pierre; Pellerin, Luc; Meuli, Reto; Magistretti, Pierre J.

2016-01-01

Abstract Energy dysfunction is associated with worse prognosis after traumatic brain injury (TBI). Recent data suggest that hypertonic sodium lactate infusion (HL) improves energy metabolism after TBI. Here, we specifically examined whether the efficacy of HL (3h infusion, 30–40 μmol/kg/min) in improving brain energetics (using cerebral microdialysis [CMD] glucose as a main therapeutic end-point) was dependent on baseline cerebral metabolic state (assessed by CMD lactate/pyruvate ratio [LPR]) and cerebral blood flow (CBF, measured with perfusion computed tomography [PCT]). Using a prospective cohort of 24 severe TBI patients, we found CMD glucose increase during HL was significant only in the subgroup of patients with elevated CMD LPR >25 (n = 13; +0.13 [95% confidence interval (CI) 0.08–0.19] mmol/L, p < 0.001; vs. +0.04 [–0.05–0.13] in those with normal LPR, p = 0.33, mixed-effects model). In contrast, CMD glucose increase was independent from baseline CBF (coefficient +0.13 [0.04–0.21] mmol/L when global CBF was <32.5 mL/100 g/min vs. +0.09 [0.04–0.14] mmol/L at normal CBF, both p < 0.005) and systemic glucose. Our data suggest that improvement of brain energetics upon HL seems predominantly dependent on baseline cerebral metabolic state and support the concept that CMD LPR – rather than CBF – could be used as a diagnostic indication for systemic lactate supplementation following TBI. PMID:26421521

Identification of two key genes controlling chill haze stability of beer in barley (Hordeum vulgare L).

PubMed

Ye, Lingzhen; Huang, Yuqing; Dai, Fei; Ning, Huajiang; Li, Chengdao; Zhou, Meixue; Zhang, Guoping

2015-06-11

In bright beer, haze formation is a serious quality problem, degrading beer quality and reducing its shelf life. The quality of barley (Hordeum vulgare L) malt, as the main raw material for beer brewing, largely affects the colloidal stability of beer. In this study, the genetic mechanism of the factors affecting beer haze stability in barley was studied. Quantitative trait loci (QTL) analysis of alcohol chill haze (ACH) in beer was carried out using a Franklin/Yerong double haploid (DH) population. One QTL, named as qACH, was detected for ACH, and it was located on the position of about 108 cM in chromosome 4H and can explain about 20 % of the phenotypic variation. Two key haze active proteins, BATI-CMb and BATI-CMd were identified by proteomics analysis. Bioinformatics analysis showed that BATI-CMb and BATI-CMd had the same position as qACH in the chromosome. It may be deduced that BATI-CMb and BATI-CMd are candidate genes for qACH, controlling colloidal stability of beer. Polymorphism comparison between Yerong and Franklin in the nucleotide and amino acid sequence of BATI-CMb and BATI-CMd detected the corresponding gene specific markers, which could be used in marker-assisted selection for malt barley breeding. We identified a novel QTL, qACH controlling chill haze of beer, and two key haze active proteins, BATI-CMb and BATI-CMd. And further analysis showed that BATI-CMb and BATI-CMd might be the candidate genes associated with beer chill haze.

Severe congenital muscular dystrophy in a Mexican family with a new nonsense mutation (R2578X) in the laminin alpha-2 gene.

PubMed

Coral-Vazquez, Ramon M; Rosas-Vargas, Haydee; Meza-Espinosa, Pedro; Mendoza, Irma; Huicochea, Juan C; Ramon, Guillermo; Salamanca, Fabio

2003-01-01

The congenital muscular dystrophies (CMDs) are a heterogeneous group of autosomal recessive disorders. Approximately one half of cases diagnosed with classic CMD show primary deficiency of the laminin alpha2 chain of merosin. Complete absence of this protein is usually associated with a severe phenotype characterized by drastic muscle weakness and characteristic changes in white matter in cerebral magnetic resonance imaging (MRI). Here we report an 8-month-old Mexican female infant, from a consanguineous family, with classical CMD. Serum creatine kinase was elevated, muscle biopsy showed dystrophic changes, and there were abnormalities in brain MRI. Immunofluorescence analysis demonstrated the complete absence of laminin alpha2. In contrast, expression of alpha-, beta-, gamma-, and delta-sarcoglycans and dystrophin, all components of the dystrophin-glycoprotein complex, appeared normal. A homozygous C long right arrow T substitution at position 7781 that generated a stop codon in the G domain of the protein was identified by mutation analysis of the laminin alpha2 gene ( LAMA2). Sequence analysis on available DNA samples of the family showed that parents and other relatives were carriers of the mutation.

Using ParaView Software on the Peregrine System | High-Performance

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come pre-installed on most Linux and Mac systems. On Windows the ssh and terminal functions are provided by the programs plink.exe and cmd.exe, of which only cmd.exe will come pre-installed. The ssh

[Homicide and major mental disorder: what are the social, clinical, and forensic differences between murderers with a major mental disorder and murderers without any mental disorder?].

PubMed

Richard-Devantoy, S; Chocard, A-S; Bourdel, M-C; Gohier, B; Duflot, J-P; Lhuillier, J-P; Garré, J-B

2009-09-01

To establish the social, clinical, and forensic differences between murderers suffering from a major mental disorder and murderers without any psychiatric disorder and, in particular, to compare their respective records of psychiatric symptoms and their respective relationship with their victims. We studied 210 forensic examinations of murderers, the offences related to the murders, and the social and clinical information collected from psychiatric court reports on persons convicted of homicide. Firstly, we identified the socio-demographic, clinical and criminological profiles of 210 murderers from which were distinguished murderers with major mental disorder. Then, we compared the profiles of murderers suffering from a major mental disorder with those of murderers without any mental disease. In other words, we compared 37 persons affected with major mental disorder (schizophrenia, paranoiac delusional disorder, and affective disorder) with 73 persons without any mental disorder. We deliberately excluded subjects with personality disorder or abuse of/dependency on drugs, mental retardation or dementia. With the exception of certain variables, murderers with major mental disorder have the same characteristics as others murderers: young man, living alone, with psychiatric and offence records and substance abuse. Murderers with major mental disorder are older (37.8 versus 31.7 years old) than perpretators without any mental disorder, and the former have a psychiatric record more often than the latter (81 versus 32.9%). In addition, contrary to the latter, the former show clinical symptoms of a psychopathological process. Depression, delusional and suicidal ideas are frequent among murderers with a major mental disorder, whereas the persons without mental disorder quarrel or have a row with their victim just before their crime. The victim was known to the perpetrator significantly more often in the major mental disorder group than in the no mental disorder group (94,6 versus 76,7%, p=0,008). The most major mental disorders' homicide was more likely to be against intimates than strangers. The application of the former article 64 or the present article 122-1 of the French Criminal Code are envisaged more often in the major mental disorder group than in the no mental disorder group. The main difference between murderers with a major mental disorder and murderers without any mental disorder is the psychopathology of the morbid process which underlies the homicide. Impairment of judgment at the time of the crime should be taken into account. As a clinician, we should focus our attention on general risk factors of violence and homicide (male, young, underprivileged class, abuse of alcohol) and on more specific factors (mental disorder co-morbidities...). To these factors should be added the dynamic characteristics of the meeting of the protagonists.

Haffner 16 Redux: Revisiting a Young Cluster in the Outer Galaxy

NASA Astrophysics Data System (ADS)

Davidge, T. J.

2017-08-01

Images and spectra recorded with the Gemini Multi-Object Spectrograph on Gemini South are used to investigate the stellar content of the open cluster Haffner 16. The (I\\prime ,g\\prime -I\\prime ) color-magnitude diagram (CMD) constructed from these data extends over 10 mag in I\\prime , sampling the cluster main sequence (MS) and 5 mag of the pre-MS (PMS). The fraction of unresolved equal mass binaries among PMS stars is estimated to be 0.6 ± 0.1. The isochrones do not track the PMS on the CMD, in the sense that the PMS has a shallower slope on the CMD than predicted by the models. Still, a dip in star counts, which is associated with the relaxation of PMS stars onto the MS, is identified near I\\prime =17. The depth and brightness of this feature—as well as the morphology of the cluster MS on the CMD—are matched by models with a slightly sub-solar metallicity that have an age of ˜20 Myr and a distance modulus of 12.3 ± 0.2. A light profile of Haffner 16 is constructed in the W1 filter ({λ }{cen}=3.4 μ {{m}}), which suggests that the cluster is surrounded by a diffuse stellar halo. Spectra of candidate cluster MS and PMS stars selected according to location on the CMD are presented. The spectra show characteristics that are suggestive of a sub-solar metallicity. Hα emission is common among objects on the PMS locus on the CMD near I\\prime =18. It is suggested that the location of the Haffner 16 PMS on the CMD is affected by large-scale cool spot activity, likely induced by rapid stellar rotation.

The overall computer/mobile devices usage time is related to newly diagnosed non-alcoholic fatty liver disease: a population-based study.

PubMed

Meng, Ge; Liu, Fangfang; Fang, Liyun; Li, Chunlei; Zhang, Qing; Liu, Li; Wu, Hongmei; Du, Huanmin; Shi, Hongbin; Xia, Yang; Guo, Xiaoyan; Liu, Xing; Bao, Xue; Su, Qian; Gu, Yeqing; Yu, Fei; Yang, Huijun; Yu, Bin; Sun, Shaomei; Wang, Xing; Zhou, Ming; Jia, Qiyu; Guo, Qi; Chen, Xin; Song, Kun; Wang, Guolin; Huang, Guowei; Niu, Kaijun

2016-11-01

The computer/mobile devices usage time (CMD-UT) is closely related to a sedentary lifestyle, which is an important risk factor for non-alcoholic fatty liver disease (NAFLD). But their direct relationship remains unclear. We aimed to examine the relationship between CMD-UT and newly diagnosed non-alcoholic fatty liver disease (NAFLD) in Chinese adults. This cross-sectional study was conducted on 7516 adults in Tianjin, China. The CMD-UT was collected via a questionnaire included five categories. NAFLD [with normal or elevated alanine transaminase (ALT) levels] was diagnosed by at least twice liver ultrasonography examinations and serum ALT concentrations (>41 U/L in males and >33 U/L in females). The prevalence of overall NAFLD, NAFLD with normal or elevated ALT levels was 18.2, 14.2, and 4.0%, respectively. After adjustments for potential confounding factors, the odds ratios (95% confidence interval) of having overall NAFLD by increasing CMD-UT levels were 1.00 for <1 h/d, 1.58 (1.22-2.05) for 1-3 h/d, 1.58 (1.18-2.11) for 3-5 h/d, 1.65 (1.21-2.27) for 5-10 h/d, and 1.99 (1.29-3.05) for ≥10h/d (P-trend for CMD-UT levels = 0.02), respectively. Similar relations were observed with the use of NAFLD with normal or elevated ALT levels. The present study is the first to find that CMD-UT levels are independently associated with NAFLD. Key Messages The computer/mobile devices usage time levels are independently associated with the prevalence of non-alcoholic fatty liver disease.

Fabrication and characterization of ultrathin dextran layers: Time dependent nanostructure in aqueous environments revealed by OWLS.

PubMed

Saftics, Andras; Kurunczi, Sándor; Szekrényes, Zsolt; Kamarás, Katalin; Khánh, Nguyen Quoc; Sulyok, Attila; Bősze, Szilvia; Horvath, Robert

2016-10-01

Surface coatings of the polysaccharide dextran and its derivatives are key ingredients especially in label-free biosensors for the suppression of non-specific binding and for receptor immobilization. Nevertheless, the nanostructure of these ultrathin coatings and its tailoring by the variation of the preparation conditions have not been profoundly characterized and understood. In this work carboxymethylated dextran (CMD) was prepared and used for fabricating ultrathin surface coatings. A grafting method based on covalent coupling to aminosilane- and epoxysilane-functionalized surfaces was applied to obtain thin CMD layers. The carboxyl moiety of the CMD was coupled to the aminated surface by EDC-NHS reagents, while CMD coupling through epoxysilane molecules was performed without any additional reagents. The surface analysis following the grafting procedures consisted of X-ray photoelectron spectroscopy (XPS), attenuated total reflection infrared spectroscopy (ATR-IR), spectroscopic ellipsometry, atomic force microscopy (AFM) and optical waveguide lightmode spectroscopy (OWLS). The XPS and AFM measurements showed that the grafting resulted in a very thin dextran layer of a few nanometers. The OWLS method allowed devising the structure of the interfacial dextran layers by the evaluation of the optogeometrical parameters. The alteration in the nanostructure of the CMD layer with the chemical composition of the silane coverage and the pH of the grafting solution was revealed by in situ OWLS, specifically, lain down chains were found to be prevalent on the surface under neutral and basic conditions on epoxysilylated surfaces. The developed methodologies allowed to design and fabricate nanometer scale CMD layers with well-controlled surface structure, which are very difficult to characterize in aqueous environments using present instrumentations and highly hydrated surface layers. Copyright © 2016 Elsevier B.V. All rights reserved.

Immediate effects of microsystem acupuncture in patients with oromyofacial pain and craniomandibular disorders (CMD): a double-blind, placebo-controlled trial.

PubMed

Simma, I; Gleditsch, J M; Simma, L; Piehslinger, E

2009-12-19

Patients presenting with oromyofacial disorders and pain in the head and neck area are often resistant to conventional therapy. Acupuncture has been shown to be effective in pain reduction. Twenty-three patients with craniomandibular disorders, headache and, in particular, local pain in the orofacial, cervical and temporomandibular joint areas were randomised into acupuncture or placebo laser therapy groups. Pain was assessed by a visual analogue scale (VAS) and by palpation of 14 muscles and groups of muscles immediately before and after treatment, the assessor being blinded to the patients' allocation. Applicable acupuncture points were searched and pricked using the 'very-point' technique. Pain reduction measured by VAS was significantly more pronounced after acupuncture than after placebo treatment (p=0.031). Sum of pain scores across 14 muscles was considerably more reduced after acupuncture as compared to sham laser treatment. Acupuncture may bring about immediate pain relief in patients with oromyofacial disorders, increasing the chance to initiate other therapeutic measures.

History of co-occurring disorders and current mental health status among homeless veterans.

PubMed

Ding, Kele; Slate, Matthew; Yang, Jingzhen

2018-06-18

Homeless veterans are at high risk for co-occurring disorders (COD), defined as mental illnesses that include at least one alcohol or other drug use disorder and at least one non-drug related mental disorder. However, epidemiological studies examining the prevalence of COD and associated mental health status in this population are limited. The objectives of the study were: (1) to describe a history of diagnosed mental disorders among homeless veterans admitted to a transitional housing program, and (2) to examine the associations of the prior diagnosed COD and other mental disorders with current mental health status. Study participants were male homeless veterans admitted to a transitional housing program from July 2015 to September 2017 in a large municipal area in Northeast Ohio, the United States. Cross-sectional, self-reported data from the admission assessment were included and analyzed. History of mental disorder diagnoses were aggregated into five categories for the purpose of this study: no mental disorders, only alcohol or other drug use disorder(s), one non-drug related mental disorder, two or more non-drug related mental disorders, and COD. Current mental status were measured as empowerment, mental component summary score (MCS) and physical component summary score (PCS) of health related quality of life (VR-12), and perceived overall well-being. Sample distribution of the five categories and their associations with current mental status were examined using Generalized Linear Model test. Of all participants, 76.7% had at least one prior diagnosed mental disorder, including 47.4% with any drug-related disorders. Over one-third (37.2%) reported having COD. Compared to those with no mental disorder history, those with COD scored significantly lower on MCS and empowerment scores; those with any prior diagnosed non-drug related mental disorders also scored significantly lower on MCS. No significant differences, however, were found in current mental health status between those with COD and those with mental disorders but not COD. COD prevalence among homeless veterans was within the parameter of other literature reports. Veterans with COD compared to veterans with no history of mental disorders tended to have lower MCS and empowerment scores. Veterans with COD had the same mental health status as those with other mental disorders.

Technology for Diagnosis, Treatment, and Prevention of Cardiometabolic Disease in India.

PubMed

Hameed, Safraj Shahul; Rawal, Ishita; Soni, Deepa; Ajay, Vamadevan S; Goenka, Shifalika; Prabhakaran, Dorairaj

2016-01-01

Cardiometabolic diseases (CMD) are a major cause of mortality, morbidity and disability worldwide. Among Indians, CMD onset is at a much younger age and is prevalent in all sections of the society. Prevention, control and management of CMD and its risk factors is a major public health challenge, and alternative approaches need to be explored and integrated into public health programs. Advancements in the fields of computers, electronics, telecommunication and medicine have resulted in the rapid development of health-related technology. In this paper we provide an overview of the major technological advances in diagnosis, treatment and prevention within the field of CMD in the last few decades. This non-exhaustive review focuses on the most promising technologies that the authors feel might be of relevance in the Indian context. Some of the techniques detailed include advances in imaging and mobile phone technology, surgical techniques, electronic health records, Nano medicine, telemedicine and decision support systems. Copyright © 2016 Elsevier Inc. All rights reserved.

LAMA2-related myopathy: Frequency among congenital and limb-girdle muscular dystrophies.

PubMed

Løkken, Nicoline; Born, Alfred Peter; Duno, Morten; Vissing, John

2015-10-01

Muscular dystrophy caused by LAMA2-gene mutations is an autosomal recessive disease typically presenting as a severe, early-onset congenital muscular dystrophy (CMD). However, milder cases with a limb-girdle type muscular dystrophy (LGMD) have been described. In this study, we assessed the frequency and phenotypic spectrum of LAMA2-related muscular dystrophy in CMD (n = 18) and LGMD2 (n = 128) cohorts identified in the last 15 years in eastern Denmark. The medical history, brain-MRI, muscle pathology, muscle laminin-α2 expression, and genetic analyses were assessed. Molecular genetics revealed 2 pathogenic LAMA2 mutations in 5 of 18 CMD and 3 of 128 LGMD patients, corresponding to a LAMA2-mutation frequency of 28% in the CMD and 2.3% in the LGMD cohorts, respectively. This study demonstrates a wide clinical spectrum of LAMA2-related muscular dystrophy and its prevalence in an LGMD2 cohort, which indicates that LAMA2 muscular dystrophy should be included in the LGMD2 nomenclature. © 2015 Wiley Periodicals, Inc.

Co-occurring mental illness, substance use disorders, and antisocial personality disorder among clients of forensic mental health services.

PubMed

Ogloff, James R P; Talevski, Diana; Lemphers, Anthea; Wood, Melisa; Simmons, Melanie

2015-03-01

Despite the number of studies investigating co-occurring disorders, and more recently, co-occurring disorders and criminal offending, few studies have considered samples from forensic mental health services. The present study was conducted to investigate the relationship between mental illness, substance use disorders, antisocial personality disorder, and offending. The prevalence of co-occurring disorders was investigated in 130 male offenders who had contact with the statewide forensic mental health service in Victoria, Australia. Offense histories and severity of offending were compared among participants diagnosed with a single mental illness (or no mental illness), co-occurring mental illness and substance use, and co-occurring disorders plus antisocial personality disorder. The majority of participants had co-occurring mental and substance use disorders; a significant minority met the criteria for antisocial personality disorder. Participants with co-occurring mental illness and substance use disorders, and those who had an additional diagnosis of antisocial personality disorder, were responsible for more serious and frequent offending than those with mental illness alone. Forensic mental health services must take into account the effect that co-occurring disorders have on clients' functioning and offending. Those who work with people with psychiatric disabilities and co-occurring substance use disorders must ensure that the substance disorders are addressed to help ensure recovery from the mental illness and to reduce the likelihood of offending. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Spatial variability of induced ground-water recharge beneath the Russian River, California

NASA Astrophysics Data System (ADS)

Rosenberry, D. O.; Hatch, C. E.; Cox, M. H.; Zamora, C.; Cloud, A.; Constantz, J. E.; Seymour, D.

2004-12-01

The Sonoma County Water Agency extracts water from the alluvial aquifer adjacent to and beneath the Russian River via large-volume Ranney-type collector wells. To aid in this extraction, the stage of the river is increased approximately 3 meters by an inflatable dam. In addition, raising the dam allows water to be diverted into infiltration basins that are located adjacent to the river. Removal of aquifer water induces large fluxes from surface water to ground water through the beds of the infiltration basins and the river. Total extraction during maximum summer withdrawals via five collector wells indicates an average flux from surface water to ground water through the riverbed and infiltration basins of 153 cm/d. Measurements of flux using in-river and in-pond piezometers, diurnal sediment-temperature data, and seepage meters, indicate that actual seepage fluxes are spatially variable and large seepage fluxes are concentrated in specific locations, some of which may not be intuitive. For example, we expected greatest induced seepage fluxes to occur above laterals that extend beneath the river and deliver water to a collector well. Seepage flux along a transverse transect of the riverbed that was located above laterals from one of the collector wells averaged 10 cm/d. At the same time, seepage flux along a transect that was 500 m upstream, and farther from the influence of the collector-well system, averaged 40 cm/d. Seepage fluxes from the central portion of one of the recharge basins averaged 3 cm/d whereas seepage fluxes near the margin of that infiltration basin averaged 250 cm/d. Seepage fluxes derived from in-stream-piezometer Darcy calculations were surprisingly consistent with seepage fluxes derived from seepage-meter measurements. Seepage fluxes derived from temperature measurements were slightly less comparable to the piezometer and seepage-meter measurements. The 121 cm/d average of all seepage-flux measurements was similar to the spatially-integrated rate (153 cm/d) based on the volume of water extracted from the river by the pumping wells divided by the affected area of the riverbed and the flooded infiltration ponds.

Comparing the regional epidemiology of the cassava mosaic and cassava brown streak virus pandemics in Africa.

PubMed

Legg, J P; Jeremiah, S C; Obiero, H M; Maruthi, M N; Ndyetabula, I; Okao-Okuja, G; Bouwmeester, H; Bigirimana, S; Tata-Hangy, W; Gashaka, G; Mkamilo, G; Alicai, T; Lava Kumar, P

2011-08-01

The rapid geographical expansion of the cassava mosaic disease (CMD) pandemic, caused by cassava mosaic geminiviruses, has devastated cassava crops in 12 countries of East and Central Africa since the late 1980s. Region-level surveys have revealed a continuing pattern of annual spread westward and southward along a contiguous 'front'. More recently, outbreaks of cassava brown streak disease (CBSD) were reported from Uganda and other parts of East Africa that had been hitherto unaffected by the disease. Recent survey data reveal several significant contrasts between the regional epidemiology of these two pandemics: (i) severe CMD radiates out from an initial centre of origin, whilst CBSD seems to be spreading from independent 'hot-spots'; (ii) the severe CMD pandemic has arisen from recombination and synergy between virus species, whilst the CBSD pandemic seems to be a 'new encounter' situation between host and pathogen; (iii) CMD pandemic spread has been tightly linked with the appearance of super-abundant Bemisia tabaci whitefly vector populations, in contrast to CBSD, where outbreaks have occurred 3-12 years after whitefly population increases; (iv) the CMGs causing CMD are transmitted in a persistent manner, whilst the two cassava brown streak viruses appear to be semi-persistently transmitted; and (v) different patterns of symptom expression mean that phytosanitary measures could be implemented easily for CMD but have limited effectiveness, whereas similar measures are difficult to apply for CBSD but are potentially very effective. An important similarity between the pandemics is that the viruses occurring in pandemic-affected areas are also found elsewhere, indicating that contrary to earlier published conclusions, the viruses per se are unlikely to be the key factors driving the two pandemics. A diagrammatic representation illustrates the temporal relationship between B. tabaci abundance and changing incidences of both CMD and CBSD in the Great Lakes region. This emphasizes the pivotal role played by the vector in both pandemics and the urgent need to identify effective and sustainable strategies for controlling whiteflies on cassava. Copyright © 2011 Elsevier B.V. All rights reserved.

Associations between DSM-IV mental disorders and subsequent COPD diagnosis.

PubMed

Rapsey, Charlene M; Lim, Carmen C W; Al-Hamzawi, Ali; Alonso, Jordi; Bruffaerts, Ronny; Caldas-de-Almeida, J M; Florescu, Silvia; de Girolamo, Giovanni; Hu, Chiyi; Kessler, Ronald C; Kovess-Masfety, Viviane; Levinson, Daphna; Medina-Mora, María Elena; Murphy, Sam; Ono, Yutaka; Piazza, Maria; Posada-Villa, Jose; ten Have, Margreet; Wojtyniak, Bogdan; Scott, Kate M

2015-11-01

COPD and mental disorder comorbidity is commonly reported, although findings are limited by substantive weaknesses. Moreover, few studies investigate mental disorder as a risk for COPD onset. This research aims to investigate associations between current (12-month) DSM-IV mental disorders and COPD, associations between temporally prior mental disorders and subsequent COPD diagnosis, and cumulative effect of multiple mental disorders. Data were collected using population surveys of 19 countries (n=52,095). COPD diagnosis was assessed by self-report of physician's diagnosis. The World Mental Health-Composite International Diagnostic Interview (WMH-CIDI) was used to retrospectively assess lifetime prevalence and age at onset of 16 DSM-IV disorders. Adjusting for age, gender, smoking, education, and country, survival analysis estimated associations between first onset of mental disorder and subsequent COPD diagnosis. COPD and several mental disorders were concurrently associated across the 12-month period (ORs 1.5-3.8). When examining associations between temporally prior disorders and COPD, all but two mental disorders were associated with COPD diagnosis (ORs 1.7-3.5). After comorbidity adjustment, depression, generalized anxiety disorder, and alcohol abuse were significantly associated with COPD (ORs 1.6-1.8). There was a substantive cumulative risk of COPD diagnosis following multiple mental disorders experienced over the lifetime. Mental disorder prevalence is higher in those with COPD than those without COPD. Over time, mental disorders are associated with subsequent diagnosis of COPD; further, the risk is cumulative for multiple diagnoses. Attention should be given to the role of mental disorders in the pathogenesis of COPD using prospective study designs. Copyright © 2015 Elsevier Inc. All rights reserved.

Associations between DSM-IV mental disorders and subsequent COPD diagnosis

PubMed Central

Rapsey, Charlene M.; Lim, Carmen C.W.; Al-Hamzawi, Ali; Alonso, Jordi; Bruffaerts, Ronny; Caldas-de-Almeida, J.M.; Florescu, Silvia; de Girolamo, Giovanni; Hu, Chiyi; Kessler, Ronald C.; Kovess-Masfety, Viviane; Levinson, Daphna; Elena Medina-Mora, María; Murphy, Sam; Ono, Yutaka; Piazza, Maria; Posada-Villa, Jose; ten Have, Margreet; Wojtyniak, Bogdan; Scott, Kate M.

2016-01-01

Objectives COPD and mental disorder comorbidity is commonly reported, although findings are limited by substantive weaknesses. Moreover, few studies investigate mental disorder as a risk for COPD onset. This research aims to investigate associations between current (12-month) DSM-IV mental disorders and COPD, associations between temporally prior mental disorders and subsequent COPD diagnosis, and cumulative effect of multiple mental disorders. Methods Data were collected using population surveys of 19 countries (n = 52,095). COPD diagnosis was assessed by self-report of physician's diagnosis. The World Mental Health-Composite International Diagnostic Interview (WMH-CIDI) was used to retrospectively assess lifetime prevalence and age at onset of 16 DSM-IV disorders. Adjusting for age, gender, smoking, education, and country, survival analysis estimated associations between first onset of mental disorder and subsequent COPD diagnosis. Results COPD and several mental disorders were concurrently associated across the 12-month period (ORs 1.5–3.8). When examining associations between temporally prior disorders and COPD, all but two mental disorders were associated with COPD diagnosis (ORs 1.7–3.5). After comorbidity adjustment, depression, generalized anxiety disorder, and alcohol abuse were significantly associated with COPD (ORs 1.6–1.8). There was a substantive cumulative risk of COPD diagnosis following multiple mental disorders experienced over the lifetime. Conclusions: Mental disorder prevalence is higher in those with COPD than those without COPD. Over time, mental disorders are associated with subsequent diagnosis of COPD; further, the risk is cumulative for multiple diagnoses. Attention should be given to the role of mental disorders in the pathogenesis of COPD using prospective study designs. PMID:26526305

Children with Usher syndrome: mental and behavioral disorders.

PubMed

Dammeyer, Jesper

2012-03-27

Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder). Another 3 children had had a mental or behavioral disorder previously in their childhood. Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders.

Head posture and cervicovertebral and craniofacial morphology in patients with craniomandibular dysfunction.

PubMed

Huggare, J A; Raustia, A M

1992-07-01

A relationship between particular characteristics of dental occlusion and craniomandibular disorders (CMD) has been reported, while less attention has been focused on the possible effect of dysfunction of the masticatory system on head posture or cervicovertebral and craniofacial morphology. Natural head position roentgen-cephalograms of 16 young adults with complete dentition taken before and after stomatognathic treatment displayed an extended head posture, smaller size of the uppermost cervical vertebrae, decreased posterior to anterior face height ratio, and a flattened cranial base as compared with age- and sex-matched healthy controls. The lordosis of the cervical spine straightened after stomatognathic treatment. The results are an indication of the close interrelationship between the masticatory muscle system and the muscles supporting the head, and lead to speculation on the principles of treating craniomandibular disorders.

CMD: a Cotton Microsatellite Database resource for Gossypium genomics

PubMed Central

Blenda, Anna; Scheffler, Jodi; Scheffler, Brian; Palmer, Michael; Lacape, Jean-Marc; Yu, John Z; Jesudurai, Christopher; Jung, Sook; Muthukumar, Sriram; Yellambalase, Preetham; Ficklin, Stephen; Staton, Margaret; Eshelman, Robert; Ulloa, Mauricio; Saha, Sukumar; Burr, Ben; Liu, Shaolin; Zhang, Tianzhen; Fang, Deqiu; Pepper, Alan; Kumpatla, Siva; Jacobs, John; Tomkins, Jeff; Cantrell, Roy; Main, Dorrie

2006-01-01

Background The Cotton Microsatellite Database (CMD) is a curated and integrated web-based relational database providing centralized access to publicly available cotton microsatellites, an invaluable resource for basic and applied research in cotton breeding. Description At present CMD contains publication, sequence, primer, mapping and homology data for nine major cotton microsatellite projects, collectively representing 5,484 microsatellites. In addition, CMD displays data for three of the microsatellite projects that have been screened against a panel of core germplasm. The standardized panel consists of 12 diverse genotypes including genetic standards, mapping parents, BAC donors, subgenome representatives, unique breeding lines, exotic introgression sources, and contemporary Upland cottons with significant acreage. A suite of online microsatellite data mining tools are accessible at CMD. These include an SSR server which identifies microsatellites, primers, open reading frames, and GC-content of uploaded sequences; BLAST and FASTA servers providing sequence similarity searches against the existing cotton SSR sequences and primers, a CAP3 server to assemble EST sequences into longer transcripts prior to mining for SSRs, and CMap, a viewer for comparing cotton SSR maps. Conclusion The collection of publicly available cotton SSR markers in a centralized, readily accessible and curated web-enabled database provides a more efficient utilization of microsatellite resources and will help accelerate basic and applied research in molecular breeding and genetic mapping in Gossypium spp. PMID:16737546

Application of microwave-pretreated cephalosporin mycelial dreg (CMD) as soil amendment: Temporal changes in chemical and fluorescent parameters of soil organic matter.

PubMed

Cai, Chen; Liu, Huiling

2018-04-15

Land application of treated cephalosporin mycelial dreg (CMD) as a soil amendment is an alternative to its disposal in landfills and incineration because it has environmental and agronomic benefits. This study validated the efficacy of using the dewatered, microwave-pretreated CMD as a soil amendment. Pot experiments were conducted to assess the temporal changes in soil organic matter (SOM) profiles via chemical and fluorescent parameters. During the ageing period, the CMD-treated soil experienced a sudden rise in soil pH and soil electrical conductivity, along with a rapid decline in soil organic carbon and soil organic nitrogen content. The specific Ex/Em peak related to protein-like substances gradually disappeared, while those related to humic acid-like substances continued to increase thereafter. Fluorescence regional integration (FRI) results showed an ascended P V,n /P III,n index (1.94) and significant correlations with chemical data (M 2 =0.2875, r=0.8441, P<0.001, 999 permutations for Procrustes analysis). Taken together, despite the temporal changes in chemical and fluorescent data after soil conditioning, the increased content of SOM containing humic acid-like substances was observed at the end of the incubation period compared with control soil samples, indicating that the microwave-pretreated CMD might be applied as a soil amendment. Copyright © 2017. Published by Elsevier B.V.

The Search for Resistance to Cassava Mosaic Geminiviruses: How Much We Have Accomplished, and What Lies Ahead

PubMed Central

Fondong, Vincent N.

2017-01-01

The cassava mosaic disease (CMD), which occurs in all cassava growing regions of Africa and the Indian subcontinent, is caused by cassava mosaic geminiviruses (CMGs). CMGs are considered to be the most damaging vector-borne plant pathogens. So far, the most successful approach used to control these viruses has been the transfer of a polygenic recessive resistance locus, designated CMD1, from wild cassava to cassava cultivars. Further progress in harnessing natural resistance to contain CMGs has come from the discovery of the dominant monogenic resistance locus, CMD2, in some West African cassava cultivars. CMD2 has been combined with CMD1 through genetic crosses. Because of the limitations of the cassava breeding approach, especially with regard to time required to produce a variety and the loss of preferred agronomic attributes, efforts have been directed toward the deployment of genetic engineering approaches. Most of these approaches have been centered on RNA silencing strategies, developed mainly in the model plant Nicotiana benthamiana. Early RNA silencing platforms assessed for CMG resistance have been use of viral genes for co-suppression, antisense suppression or for hairpin RNAs-mediated gene silencing. Here, progress and challenges in the deployment of these approaches in the control of CMGs are discussed. Novel functional genomics approaches with potential to overcome some of the drawbacks of the current strategies are also discussed. PMID:28392798

Formulation of state projected centroid molecular dynamics: Microcanonical ensemble and connection to the Wigner distribution.

PubMed

Orr, Lindsay; Hernández de la Peña, Lisandro; Roy, Pierre-Nicholas

2017-06-07

A derivation of quantum statistical mechanics based on the concept of a Feynman path centroid is presented for the case of generalized density operators using the projected density operator formalism of Blinov and Roy [J. Chem. Phys. 115, 7822-7831 (2001)]. The resulting centroid densities, centroid symbols, and centroid correlation functions are formulated and analyzed in the context of the canonical equilibrium picture of Jang and Voth [J. Chem. Phys. 111, 2357-2370 (1999)]. The case where the density operator projects onto a particular energy eigenstate of the system is discussed, and it is shown that one can extract microcanonical dynamical information from double Kubo transformed correlation functions. It is also shown that the proposed projection operator approach can be used to formally connect the centroid and Wigner phase-space distributions in the zero reciprocal temperature β limit. A Centroid Molecular Dynamics (CMD) approximation to the state-projected exact quantum dynamics is proposed and proven to be exact in the harmonic limit. The state projected CMD method is also tested numerically for a quartic oscillator and a double-well potential and found to be more accurate than canonical CMD. In the case of a ground state projection, this method can resolve tunnelling splittings of the double well problem in the higher barrier regime where canonical CMD fails. Finally, the state-projected CMD framework is cast in a path integral form.

Formulation of state projected centroid molecular dynamics: Microcanonical ensemble and connection to the Wigner distribution

NASA Astrophysics Data System (ADS)

Orr, Lindsay; Hernández de la Peña, Lisandro; Roy, Pierre-Nicholas

2017-06-01

A derivation of quantum statistical mechanics based on the concept of a Feynman path centroid is presented for the case of generalized density operators using the projected density operator formalism of Blinov and Roy [J. Chem. Phys. 115, 7822-7831 (2001)]. The resulting centroid densities, centroid symbols, and centroid correlation functions are formulated and analyzed in the context of the canonical equilibrium picture of Jang and Voth [J. Chem. Phys. 111, 2357-2370 (1999)]. The case where the density operator projects onto a particular energy eigenstate of the system is discussed, and it is shown that one can extract microcanonical dynamical information from double Kubo transformed correlation functions. It is also shown that the proposed projection operator approach can be used to formally connect the centroid and Wigner phase-space distributions in the zero reciprocal temperature β limit. A Centroid Molecular Dynamics (CMD) approximation to the state-projected exact quantum dynamics is proposed and proven to be exact in the harmonic limit. The state projected CMD method is also tested numerically for a quartic oscillator and a double-well potential and found to be more accurate than canonical CMD. In the case of a ground state projection, this method can resolve tunnelling splittings of the double well problem in the higher barrier regime where canonical CMD fails. Finally, the state-projected CMD framework is cast in a path integral form.

Keep calm and carry on: Mental disorder is not more "organic" than any other medical condition.

PubMed

Micoulaud-Franchi, J A; Quiles, C; Masson, M

2017-10-01

Psychiatry as a discipline should no longer be grounded in the dualistic opposition between organic and mental disorders. This non-dualistic position refusing the partition along functional versus organic lines is in line with Jean Delay, and with Robert Spitzer who wanted to include in the definition of mental disorder discussed by the DSM-III task force the statement that "mental disorders are a subset of medical disorders". However, it is interesting to note that Spitzer and colleagues ingeniously introduced the definition of "mental disorder" in the DSM-III in the following statement: "there is no satisfactory definition that specifies precise boundaries for the concept "mental disorder" (also true for such concepts as physical disorder and mental and physical health)". Indeed, as for "mental disorders", it is as difficult to define what they are as it is to define what constitutes a "physical disorder". The problem is not the words "mental" or "organic" but the word "disorder". In this line, Wakefield has proposed a useful "harmful dysfunction" analysis of mental disorder. They raise the issue of the dualistic opposition between organic and mental disorders, and situate the debate rather between the biological/physiological and the social. The paper provides a brief analysis of this shift on the question of what is a mental disorder, and demonstrates that a mental disorder is not more "organic" than any other medical condition. While establishing a dichotomy between organic and psychiatry is no longer intellectually tenable, the solution is not to reduce psychiatric and non-psychiatric disorders to the level of "organic disorders" but rather to continue to adopt both a critical and clinically pertinent approach to what constitutes a "disorder" in medicine. Copyright © 2017 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

38 CFR 4.127 - Mental retardation and personality disorders.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AFFAIRS SCHEDULE FOR RATING DISABILITIES Disability Ratings Mental Disorders § 4.127 Mental retardation and personality disorders. Mental retardation and personality disorders are not diseases or injuries... from them may not be service-connected. However, disability resulting from a mental disorder that is...

New splicing mutation in the choline kinase beta (CHKB) gene causing a muscular dystrophy detected by whole-exome sequencing.

PubMed

Oliveira, Jorge; Negrão, Luís; Fineza, Isabel; Taipa, Ricardo; Melo-Pires, Manuel; Fortuna, Ana Maria; Gonçalves, Ana Rita; Froufe, Hugo; Egas, Conceição; Santos, Rosário; Sousa, Mário

2015-06-01

Muscular dystrophies (MDs) are a group of hereditary muscle disorders that include two particularly heterogeneous subgroups: limb-girdle MD and congenital MD, linked to 52 different genes (seven common to both subgroups). Massive parallel sequencing technology may avoid the usual stepwise gene-by-gene analysis. We report the whole-exome sequencing (WES) analysis of a patient with childhood-onset progressive MD, also presenting mental retardation and dilated cardiomyopathy. Conventional sequencing had excluded eight candidate genes. WES of the trio (patient and parents) was performed using the ion proton sequencing system. Data analysis resorted to filtering steps using the GEMINI software revealed a novel silent variant in the choline kinase beta (CHKB) gene. Inspection of sequence alignments ultimately identified the causal variant (CHKB:c.1031+3G>C). This splice site mutation was confirmed using Sanger sequencing and its effect was further evaluated with gene expression analysis. On reassessment of the muscle biopsy, typical abnormal mitochondrial oxidative changes were observed. Mutations in CHKB have been shown to cause phosphatidylcholine deficiency in myofibers, causing a rare form of CMD (only 21 patients reported). Notwithstanding interpretative difficulties that need to be overcome before the integration of WES in the diagnostic workflow, this work corroborates its utility in solving cases from highly heterogeneous groups of diseases, in which conventional diagnostic approaches fail to provide a definitive diagnosis.

Mental disorder prevalence among U.S. Department of Veterans Affairs outpatients with spinal cord injuries.

PubMed

McDonald, Scott D; Mickens, Melody N; Goldberg-Looney, Lisa D; Mutchler, Brian J; Ellwood, Michael S; Castillo, Teodoro A

2017-03-13

Depression and other mental disorders are more prevalent among individuals living with spinal cord injury (SCI) than in the community at large, and have a strong association with quality of life. Yet little is known about the prevalence and predictors of mental disorders among U.S. military Veterans living with SCI. The primary aim of this study was to present an estimate of mental disorder point prevalence in this population. The secondary aim was to examine the relationship of mental disorders to demographics, injury characteristics, and other clinically relevant features such as impairment from mental health problems and life satisfaction. Cross-sectional. A SCI & Disorders Center at a U.S. Veterans Affairs Medical Center. Administrative and medical records of 280 Veterans who attended annual comprehensive SCI evaluations were evaluated. Demographics, injury characteristics, self-reported mental and emotional functioning (i.e. SF-8 Health Survey), and clinician-determined mental disorder diagnoses were attained. Overall, 40% of patients received at least one mental disorder diagnosis, most commonly depressive disorders (19%), posttraumatic stress disorder (12%), and substance or alcohol use disorders (11%). Several patient characteristics predicted mental disorders, including age, racial minority identity, non-traumatic SCI etiology, and incomplete (i.e. AIS D) vs. complete injury. Mental disorders were associated with greater impairment from health and mental health-related problems and less satisfaction with life. Mental disorders are common among outpatients receiving VA specialty care for SCI. These findings highlight the importance of having adequate and effective available mental health services available for Veterans with SCI.

Emotional Intelligence and Cognitive Moral Development in Undergraduate Business Students

ERIC Educational Resources Information Center

McBride, Elizabeth A.

2010-01-01

This study examines relationships between emotional intelligence (EI) and cognitive moral development (CMD) in undergraduate business students. The ability model of emotional intelligence was used in this study, which evaluated possible relationships between EI and CMD in a sample of 82 undergraduate business students. The sample population was…

Mental Disorder or "Normal Life Variation"? Why It Matters

ERIC Educational Resources Information Center

Jacobs, David H.

2014-01-01

"Diagnostic and Statistical Manual of Mental Disorders, fifth edition" ("DSM-5") promises a refined definition of mental disorder, which is tantamount to acknowledging that prior "DSM" definitions have failed to clarify what mental disorder is and why a person should be considered mentally disordered. Since the…

Children with Usher syndrome: mental and behavioral disorders

PubMed Central

2012-01-01

Background Mental and behavioral disorders among adults with Usher syndrome have been discussed and reported in some case studies but no research has been reported on children with Usher syndrome. Methods This article investigates the prevalence and characteristics of mental and behavioral disorders among 26 children, 3-17 years of age, with Usher syndrome. Results Six of the 26 children were diagnosed with a mental or behavioral disorder (1 with schizophrenia and mild mental retardation, 1 with atypical autism and severe mental retardation, 1 with atypical autism and mild mental retardation, 1 with mild mental retardation, and 2 with conduct disorder). Another 3 children had had a mental or behavioral disorder previously in their childhood. Conclusion Even though vision impairment first manifests in late childhood, some children with Usher syndrome seem to develop mental and behavioral disorders during childhood. The aetiology and treatment of mental and behavioral disorders among children with Usher syndrome are discussed. Children with Usher syndrome and their parents may need clinical support during early childhood to prevent development of mental and behavioral disorders. PMID:22449032

Free will and mental disorder: Exploring the relationship

PubMed Central

2010-01-01

A link between mental disorder and freedom is clearly present in the introduction of the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). It mentions “an important loss of freedom” as one of the possible defining features of mental disorder. Meanwhile, it remains unclear how “an important loss of freedom” should be understood. In order to get a clearer view on the relationship between mental disorder and (a loss of) freedom, in this article, I will explore the link between mental disorder and free will. I examine two domains in which a connection between mental disorder and free will is present: the philosophy of free will and forensic psychiatry. As it turns out, philosophers of free will frequently refer to mental disorders as conditions that compromise free will and reduce moral responsibility. In addition, in forensic psychiatry, the rationale for the assessment of criminal responsibility is often explained by referring to the fact that mental disorders can compromise free will. Yet, in both domains, it remains unclear in what way free will is compromised by mental disorders. Based on the philosophical debate, I discuss three senses of free will and explore their relevance to mental disorders. I conclude that in order to further clarify the relationship between free will and mental disorder, the accounts of people who have actually experienced the impact of a mental disorder should be included in future research. PMID:20931360

The burden of mental disorders in the Eastern Mediterranean region, 1990-2015: findings from the global burden of disease 2015 study.

PubMed

2017-08-03

Mental disorders are among the leading causes of nonfatal burden of disease globally. We used the global burden of diseases, injuries, and risk factors study 2015 to examine the burden of mental disorders in the Eastern Mediterranean region (EMR). We defined mental disorders according to criteria proposed in the diagnostic and statistical manual of mental disorders IV and the 10th International Classification of Diseases. Mental disorders contributed to 4.7% (95% uncertainty interval (UI) 3.7-5.6%) of total disability-adjusted life-years (DALYs), ranking as the ninth leading cause of disease burden. Depressive disorders and anxiety disorders were the third and ninth leading causes of nonfatal burden, respectively. Almost all countries in the EMR had higher age-standardized mental disorder DALYs rates compared to the global level, and in half of the EMR countries, observed mental disorder rates exceeded the expected values. The burden of mental disorders in the EMR is higher than global levels, particularly for women. To properly address this burden, EMR governments should implement nationwide quality epidemiological surveillance of mental disorders and provide adequate prevention and treatment services.

Attachment insecurity, mentalization and their relation to symptoms in eating disorder patients.

PubMed

Kuipers, Greet S; van Loenhout, Zara; van der Ark, L Andries; Bekker, Marrie H J

2016-01-01

To investigate the relationships of attachment security and mentalization with core and co-morbid symptoms in eating disorder patients. We compared 51 eating disorder patients at the start of intensive treatment and 20 healthy controls on attachment, mentalization, eating disorder symptoms, depression, anxiety, personality disorders, psycho-neuroticism, autonomy problems and self-injurious behavior, using the Adult Attachment Interview, the SCID-I and II and several questionnaires. Compared with the controls, the eating disorder patients showed a higher prevalence of insecure attachment; eating disorder patients more often than controls received the AAI classification Unresolved for loss or abuse. They also had a lower level of mentalization and more autonomy problems. In the patient group eating disorder symptoms, depression, anxiety, psycho-neuroticism and autonomy problems were neither related to attachment security nor to mentalization; self-injurious behavior was associated with lesser attachment security and lower mentalization; borderline personality disorder was related to lower mentalization. In the control group no relations were found between attachment, mentalization and psychopathologic variables. Eating disorder patients' low level of mentalization suggests the usefulness of Mentalization Based Treatment techniques for eating disorder treatment, especially in case of self-injurious behavior and/or co-morbid borderline personality disorder.

Mental disorder and victimisation in prison: Examining the role of mental health treatment.

PubMed

Daquin, Jane C; Daigle, Leah E

2018-04-01

There is evidence that people with mental disorders are at increased risk of victimisation in prison. It is unclear whether this risk of victimisation varies across types of disorders or symptoms and what role mental health treatment has on victimisation risk in this context. To examine the relationship between specific mental disorders, psychiatric symptoms, and victimisation in prison and the effect of treatment for the disorders on victimisation risk. Using a nationally-representative sample of prisoners, path analyses were conducted to examine the relationship between mental disorder and victimisation. The analyses also examined whether receiving mental health treatment in prison affected any such relationship. Victimisation risk varied with the type of mental disorder or symptoms. Depression, personality disorder, hopelessness, paranoia, and hallucinations were associated with increased victimisation risk. Psychotic illnesses were otherwise negatively associated with victimisation. Receiving mental health treatment in prison was associated with greater risk of victimisation there. Receiving treatment appeared to mediate the relationship between mental disorders, symptoms, and victimisation. The findings suggest that not all inmates with mental disorders are at an increased risk of victimisation. Further, mental health treatment in prison also appears to be a risk factor of victimisation. More research is needed to further elucidate the relationship between mental disorders, treatment, and victimisation. Copyright © 2017 John Wiley & Sons, Ltd. Copyright © 2017 John Wiley & Sons, Ltd.

Maternal mental health and children’s internalizing and externalizing behaviors: Beyond maternal substance use disorders

PubMed Central

Lanza, H. Isabella; Li, Libo; Kahn, Emily; Evans, Elizabeth; Schulte, Marya

2014-01-01

Maternal substance abuse and mental disorders can have adverse impacts on child development. We investigated the impact of maternal mental health on child behaviors based on a long-term follow-up study of mothers and their children approximately 10 years after mothers’ admission to drug abuse treatment. Mothers (n=396) were assessed at admission to drug treatment during 2000 to 2002, and at follow-up in 2010–2011. At follow-up, each mother was asked to assess one target child using the Child Behavior Checklist for ages 6–18 (CBCL). Mothers’ mental disorder diagnoses were obtained from records maintained by the California Department of Mental Health in 2009. About 46% of mothers had comorbid mental disorders; 27% had depressive disorder, 15% bipolar disorder, 15% adjustment disorder, 13% anxiety disorder, and 6% psychotic disorder. Of these mothers, more than half had two or more mental disorder diagnoses. The average age of the target child was approximately 10 years old (range 6 to 17). Relative to children of mothers without comorbid mental disorders, children were more likely to demonstrate internalizing behaviors if their mothers had comorbid depression/anxiety disorders (OR=2.0, 95%CI:1.0–4.0) or severe mental disorders (psychoses, bipolar) (OR=3.4, 95%CI:1.5–7.6). For externalizing behaviors, family problems was the only significant predictor (OR=3.2, 95%CI:1.7–6.0 for children of mothers with depression/anxiety disorders, OR=3.9, 95%CI:1.9–7.8 for severe mental disorders). Addressing maternal mental disorders (particularly severe mental disorders) and family problems are important for child well-being as these factors were significantly related to emotional and problem behaviors of children. PMID:25750503

38 CFR 4.125 - Diagnosis of mental disorders.

Code of Federal Regulations, 2010 CFR

2010-07-01

... SCHEDULE FOR RATING DISABILITIES Disability Ratings Mental Disorders § 4.125 Diagnosis of mental disorders. (a) If the diagnosis of a mental disorder does not conform to DSM-IV or is not supported by the... substantiate the diagnosis. (b) If the diagnosis of a mental disorder is changed, the rating agency shall...

Rapid and Quantitative Detection of Vibrio parahemolyticus by the Mixed-Dye-Based Loop-Mediated Isothermal Amplification Assay on a Self-Priming Compartmentalization Microfluidic Chip.

PubMed

Pang, Bo; Ding, Xiong; Wang, Guoping; Zhao, Chao; Xu, Yanan; Fu, Kaiyue; Sun, Jingjing; Song, Xiuling; Wu, Wenshuai; Liu, Yushen; Song, Qi; Hu, Jiumei; Li, Juan; Mu, Ying

2017-12-27

Vibrio parahemolyticus (VP) mostly isolated from aquatic products is one of the major causes of bacterial food-poisoning events worldwide, which could be reduced using a promising on-site detection method. Herein, a rapid and quantitative method for VP detection was developed by applying a mixed-dye-loaded loop-mediated isothermal amplification (LAMP) assay on a self-priming compartmentalization (SPC) microfluidic chip, termed on-chip mixed-dye-based LAMP (CMD-LAMP). In comparison to conventional approaches, CMD-LAMP was advantageous on the limit of detection, which reached down to 1 × 10 3 CFU/mL in food-contaminated samples without the pre-enrichment of bacteria. Additionally, as a result of the use of a mixed dye and SPC chip, the quantitative result could be easily acquired, avoiding the requirement of sophisticated instruments and tedious operation. Also, CMD-LAMP was rapid and cost-effective. Conclusively, CMD-LAMP has great potential in realizing the on-site quantitative analysis of VP for food safety.

The mechanism of transition-metal (Cu or Pd)-catalyzed synthesis of benzimidazoles from amidines: theoretical investigation.

PubMed

Li, Juan; Gu, Honghong; Wu, Caihong; Du, Lijuan

2014-11-28

In this study, the Cu(OAc)2- and [PdCl2(PhCN)2]-catalyzed syntheses of benzimidazoles from amidines were theoretically investigated using density functional theory calculations. For the Cu-catalyzed system, our calculations supported a four-step-pathway involving C-H activation of an arene with Cu(II) via concerted metalation-deprotonation (CMD), followed by oxidation of the Cu(II) intermediate and deprotonation of the imino group by Cu(III), and finally reductive elimination from Cu(III). In our calculations, the barriers for the CMD step and the oxidation step are the same. The results are different from the ones reported by Fu et al. in which the whole reaction mechanism includes three steps and the CMD step is rate determining. On the basis of the calculation results for the [PdCl2(PhCN)2]-catalyzed system, C-H bond breaking by CMD occurs first, followed by the rate-determining C-N bond formation and N-H deprotonation. Pd(III) species is not involved in the [PdCl2(PhCN)2]-catalyzed syntheses of benzimidazoles from amidines.

Effect of binary fraction on color-magnitude diagram of NGC 1904

NASA Astrophysics Data System (ADS)

Li, Zhongmu; Deng, Yangyang

2018-05-01

The age of a southern globular cluster in Milky Way, NGC 1904, was shown to be larger than the typical age of the universe, around 13.7 Gyr, by some photometric studies which assumed all stars as single stars. Besides the uncertainties in photometry, isochrone and fitting technique, the neglect of binary stars possibly distorted the result. We study the effect of binary fraction on the color-magnitude diagram (CMD) of NGC 1904, via a new tool for CMD studies, Powerful CMD, which can determine binary fraction, age, metallicity, distance modulus, color excess, rotating star fraction and star formation history simultaneously. We finally obtain the youngest age of 14.1±2.1 Gyr with a zero-age binary fraction of 60 percent for cluster NGC 1904. The result is consistent with the age of the universe. Although our result suggests that binary fraction affects the determination of age slightly, it can improve the fitting to observed CMD, in particular blue stragglers. This suggests us to consider the effect of binaries in the studies of star clusters.

Mental Health and Substance Use Disorder Comorbidity among Methamphetamine-Using Men Who have Sex with Men.

PubMed

Fletcher, Jesse B; Swendeman, Dallas; Reback, Cathy J

2018-04-02

Men who have sex with men (MSM) exhibit elevated rates of mental health and substance use disorder relative to their non-MSM male counterparts. Methamphetamine use in particular has been associated with both neuronal damage and mental health disorders among MSM, and this study reports on the prevalence and comorbidity of DSM-5 mental health and substance use disorders in a sample of methamphetamine-using MSM. From March 2014 through January 2015, 286 methamphetamine-using MSM enrolled in a study to reduce methamphetamine use and sexual risk behaviors. At baseline, participants demonstrated high rates of current major depressive episode (35.8%), antisocial personality disorder (23.9%), suicide risk (23.2%), obsessive-compulsive disorder (23.2%), and social phobia (20.4%), as well as methamphetamine use disorder (89.1%), marijuana use disorder (41.0%), alcohol use disorder (39.6%), cocaine use disorder (30.9%), and inhalants use disorder (15.4%). Analyses revealed significant (p < 0.05) associations between methamphetamine use disorder severity and all listed mental health disorders, as well as between alcohol use disorder and all listed mental health disorders. Mental health disorder prevalence and substance use disorder severity were both elevated, and both methamphetamine and alcohol use disorder severity were associated with increased likelihood of comorbid mental health disorder.

Combat and peacekeeping operations in relation to prevalence of mental disorders and perceived need for mental health care: findings from a large representative sample of military personnel.

PubMed

Sareen, Jitender; Cox, Brian J; Afifi, Tracie O; Stein, Murray B; Belik, Shay-Lee; Meadows, Graham; Asmundson, Gordon J G

2007-07-01

Although military personnel are trained for combat and peacekeeping operations, accumulating evidence indicates that deployment-related exposure to traumatic events is associated with mental health problems and mental health service use. To examine the relationships between combat and peacekeeping operations and the prevalence of mental disorders, self-perceived need for mental health care, mental health service use, and suicidality. Cross-sectional, population-based survey. Canadian military. A total of 8441 currently active military personnel (aged 16-54 years). The DSM-IV mental disorders (major depressive disorder, posttraumatic stress disorder, generalized anxiety disorder, panic disorder, social phobia, and alcohol dependence) were assessed using the World Mental Health version of the World Health Organization Composite International Diagnostic Interview, a fully structured lay-administered psychiatric interview. The survey included validated measures of self-perceived need for mental health treatment, mental health service use, and suicidal ideation. Lifetime exposure to peacekeeping and combat operations and witnessing atrocities or massacres (ie, mutilated bodies or mass killings) were assessed. The prevalences of any past-year mental disorder assessed in the survey and self-perceived need for care were 14.9% and 23.2%, respectively. Most individuals meeting the criteria for a mental disorder diagnosis did not use any mental health services. Deployment to combat operations and witnessing atrocities were associated with increased prevalence of mental disorders and perceived need for care. After adjusting for the effects of exposure to combat and witnessing atrocities, deployment to peacekeeping operations was not associated with increased prevalence of mental disorders. This is the first study to use a representative sample of active military personnel to examine the relationship between deployment-related experiences and mental health problems. It provides evidence of a positive association between combat exposure and witnessing atrocities and mental disorders and self-perceived need for treatment.

Adjuvanticity of a CTLA-4 3' UTR complementary oligonucleotide for emulsion formulated recombinant subunit and inactivated vaccines.

PubMed

Li, Xin; Yang, Lei; Zhao, Peiyan; Yao, Yun; Lu, Fangjie; Tu, Liqun; Liu, Jiwei; Li, Zhiqin; Yu, Yongli; Wang, Liying

2017-04-25

Cytotoxic T-lymphocyte antigen 4 (CTLA-4) is recognized as a critical inhibitory regulator of T-cell proliferation and activation, opposing the action of CD28-mediated co-stimulation. Interfering or blocking CTLA-4 can result in continuous T-cell activation required for the full immune response to pathogenic microbes and vaccines. To test if nucleic acid-based CTLA-4 inhibitors could be developed into a novel adjuvant, we designed two oligonucleotides, CMD-1 and CMD-2, with the sequences complementary to the conserve regions identical between human and mouse CTLA-4 mRNA 3' untranslated region (3' UTR), and tested their in vitro effects on CTLA-4 production and their adjuvanticity for vaccines in mice. We found that CMD-1 inhibited the antigen-induced CTLA-4 up-regulation on the CD4 + T cells by interfering its mRNA expression, maintained higher levels of CD80 and CD86 on the CD11c + cells and promoted the recalled proliferation of the CD4 + T cells and CD19 + B cells, and that the CMD-1 enhanced the antibody response against recombinant PCV2b capsid protein or inactivated foot-and-mouth disease virus in both ICR and BALB/c mice. These data suggest that the CMD-1 could be used as a novel vaccine adjuvant capable of inhibiting inhibitory signals rather than inducing stimulatory signals of immune cells. Copyright © 2017 Elsevier Ltd. All rights reserved.

Constrained Surface Complexation Modeling: Rutile in RbCl, NaCl, and NaCF 3SO 3 Media to 250 °C

DOE PAGES

Machesky, Michael L.; Předota, Milan; Ridley, Moira K.; ...

2015-06-01

In this paper, a comprehensive set of molecular-level results, primarily from classical molecular dynamics (CMD) simulations, are used to constrain CD-MUSIC surface complexation model (SCM) parameters describing rutile powder titrations conducted in RbCl, NaCl, and NaTr (Tr = triflate, CF 3SO 3 –) electrolyte media from 25 to 250 °C. Rb + primarily occupies the innermost tetradentate binding site on the rutile (110) surface at all temperatures (25, 150, 250 °C) and negative charge conditions (-0.1 and -0.2 C/m 2) probed via CMD simulations, reflecting the small hydration energy of this large, monovalent cation. Consequently, variable SCM parameters (Stern-layer capacitancemore » values and intrinsic Rb + binding constants) were adjusted relatively easily to satisfactorily match the CMD and titration data. The larger hydration energy of Na + results in a more complex inner-sphere distribution, which shifts from bidentate to tetradentate binding with increasing negative charge and temperature, and this distribution was not matched well for both negative charge conditions, which may reflect limitations in the CMD and/or SCM approaches. Finally, in particular, the CMD axial density profiles for Rb + and Na + reveal that peak binding distances shift toward the surface with increasing negative charge, suggesting that the CD-MUSIC framework may be improved by incorporating CD or Stern-layer capacitance values that vary with charge.« less

Constrained Surface Complexation Modeling: Rutile in RbCl, NaCl, and NaCF 3SO 3 Media to 250 °C

DOE Office of Scientific and Technical Information (OSTI.GOV)

Machesky, Michael L.; Předota, Milan; Ridley, Moira K.

In this paper, a comprehensive set of molecular-level results, primarily from classical molecular dynamics (CMD) simulations, are used to constrain CD-MUSIC surface complexation model (SCM) parameters describing rutile powder titrations conducted in RbCl, NaCl, and NaTr (Tr = triflate, CF 3SO 3 –) electrolyte media from 25 to 250 °C. Rb + primarily occupies the innermost tetradentate binding site on the rutile (110) surface at all temperatures (25, 150, 250 °C) and negative charge conditions (-0.1 and -0.2 C/m 2) probed via CMD simulations, reflecting the small hydration energy of this large, monovalent cation. Consequently, variable SCM parameters (Stern-layer capacitancemore » values and intrinsic Rb + binding constants) were adjusted relatively easily to satisfactorily match the CMD and titration data. The larger hydration energy of Na + results in a more complex inner-sphere distribution, which shifts from bidentate to tetradentate binding with increasing negative charge and temperature, and this distribution was not matched well for both negative charge conditions, which may reflect limitations in the CMD and/or SCM approaches. Finally, in particular, the CMD axial density profiles for Rb + and Na + reveal that peak binding distances shift toward the surface with increasing negative charge, suggesting that the CD-MUSIC framework may be improved by incorporating CD or Stern-layer capacitance values that vary with charge.« less

In vitro and in vivo response after exposure to man-made mineral and asbestos insulation fibers.

PubMed

Pickrell, J A; Hill, J O; Carpenter, R L; Hahn, F F; Rebar, A H

1983-08-01

The relative in vitro and in vivo toxicity of several types of manufactured fibrous glass insulation and crocidolite asbestos was investigated to aid in selection of a suitable glass fiber for subsequent use in inhalation exposures. The in vitro cytotoxicity to pulmonary alveolar macrophages of small glass fibers from microfiber insulation (count median diameter (CMD) approximately 0.1-0.2 micrometer) was greater than that of the larger fibers from household insulation (CMD approximately 2.4 micrometers). To screen for in vivo pulmonary toxicity, 2-21 mg of glass or asbestos fibers were administered in divided doses to male Syrian hamsters by intratracheal instillation. Animals were sacrificed at 1, 3.5 and 11 months following initial administration of material. One type of glass microfiber [count median diameter (CMD) approximately 0.1 micrometer] caused deaths from pulmonary edema at early times after instillation. High levels of asbestos, a second glass microfiber (CMD approximately 0.2 micrometer) and one type of household insulation fiber (CMD 2.3 micrometers) all resulted in increase in total collagen and mild pulmonary fibrosis at later times after instillation, although microfiber insulation produced a greater response than household insulation. Asbestos insulation produced the greatest response. A five-day inhalation exposure to a high level of glass microfibers deposited in lung less than 10 percent of the lowest instilled amount which elicited indications of lung injury. This amount did not produce significant biological changes at 1 to 12 months after exposure.

Production and precipitation of rare earth elements in acidic to alkaline coal mine discharges, Appalachian Basin, USA

NASA Astrophysics Data System (ADS)

Stewart, B. W.; Capo, R. C.; Hedin, B. C.; Wallrich, I. L. R.; Hedin, R. S.

2016-12-01

Abandoned coal mine discharges are a serious threat to ground and surface waters due to their high metal content and often high acidity. However, these discharges represent a potential source of rare earth elements (REE), many of which are considered to be critical resources. Trace element data from 18 coal mine drainage (CMD) sites within the Appalachian Basin suggest CMD is enriched in total REE by 1-4 orders of magnitude relative to concentrations expected in unaffected surface or ground waters. When normalized to the North American Shale Composite (NASC), the discharges generally show a pattern of enrichment in the middle REE, including several identified as critical resources (Nd, Eu, Dy, Tb). In contrast, shale, sandstone and coal samples from Appalachian Basin coal-bearing units have concentrations and patterns similar to NASC, indicating that the REE in CMD are fractionated during interaction with rock in the mine pool. The highest total REE contents (up to 2800 mg/L) are found in low-pH discharges (acid mine drainage, or AMD). A precipitous drop in REE concentration in CMD with pH ≥6.6 suggests adsorption or precipitation of REE in the mine pool at circumneutral pH. Precipitated solids from 21 CMD active and passive treatment sites in the Appalachian Basin, including Fe oxy-hydroxides, Ca-Mg lime slurries, and Si- and Al-rich precipitates, are enriched in total REE content relative to the average CMD discharges by about four orders of magnitude. Similar REE trends in the discharges and precipitates, including MREE enrichment, suggest minimal fractionation of REE during precipitation; direct comparisons over multiple seasonal cycles are needed to confirm this. Although the data are limited, Al-rich precipitates generally have high REE concentrations, while those in iron oxy-hydroxides tend to be lower. Based on the area of mined coal in the Appalachian Basin, estimated infiltration rates, and the mean REE flux from discharges analyzed in this study and that of Cravotta and Brady (2015, Appl. Geochem. 62, 108-130), we estimate that coal mine drainage outflows in this region generate approximately 450 metric tons of dissolved REE per year, a portion of which could be targeted for resource recovery during CMD treatment.

Mental disorders as risk factors for later substance dependence: estimates of optimal prevention and treatment benefits.

PubMed

Glantz, M D; Anthony, J C; Berglund, P A; Degenhardt, L; Dierker, L; Kalaydjian, A; Merikangas, K R; Ruscio, A M; Swendsen, J; Kessler, R C

2009-08-01

Although mental disorders have been shown to predict subsequent substance disorders, it is not known whether substance disorders could be cost-effectively prevented by large-scale interventions aimed at prior mental disorders. Although experimental intervention is the only way to resolve this uncertainty, a logically prior question is whether the associations of mental disorders with subsequent substance disorders are strong enough to justify mounting such an intervention. We investigated this question in this study using simulations to estimate the number of substance disorders that might be prevented under several hypothetical intervention scenarios focused on mental disorders. Data came from the National Comorbidity Survey Replication (NCS-R), a nationally representative US household survey that retrospectively assessed lifetime history and age of onset of DSM-IV mental and substance disorders. Survival analysis using retrospective age-of-onset reports was used to estimate associations of mental disorders with subsequent substance dependence. Simulations based on the models estimated effect sizes in several hypothetical intervention scenarios. Although successful intervention aimed at mental disorders might prevent some proportion of substance dependence, the number of cases of mental disorder that would have to be treated to prevent a single case of substance dependence is estimated to be so high that this would not be a cost-effective way to prevent substance dependence (in the range 76-177 for anxiety-mood disorders and 40-47 for externalizing disorders). Treatment of prior mental disorders would not be a cost-effective way to prevent substance dependence. However, prevention of substance dependence might be considered an important secondary outcome of interventions for early-onset mental disorders.

The bi-directional associations between psychotic experiences and DSM-IV mental disorders

PubMed Central

McGrath, John J.; Saha, Sukanta; Al-Hamzawi, Ali; Andrade, Laura; Benjet, Corina; Bromet, Evelyn J.; Browne, Mark Oakley; Caldas de Almeida, Jose M.; Chiu, Wai Tat; Demyttenaere, Koen; Fayyad, John; Florescu, Silvia; de Girolamo, Giovanni; Gureje, Oye; Haro, Josep Maria; Have, Margreet ten; Hu, Chiyi; Kovess-Masfety, Viviane; Lim, Carmen C. W.; Navarro-Mateu, Fernando; Sampson, Nancy; Posada-Villa, José; Kendler, Kenneth; Kessler, Ronald C.

2016-01-01

Objective While it is now recognized that psychotic experiences (PEs) are associated with an increased risk of later mental disorders, we lack a detailed understanding of the reciprocal time-lagged relationships between first onsets of PEs and mental disorders. Methods The WHO World Mental Health (WMH) surveys assessed lifetime prevalence and age-of-onset of PEs and 21 common DSM-IV mental disorders among 31,261 adult respondents from 18 countries. Results Temporally primary PEs were significantly associated with subsequent first onset of 8 of the 21 mental disorders (major depressive disorder, bipolar disorder, generalized anxiety disorder, social phobia, post-traumatic stress disorder, adult separation anxiety disorder, bulimia nervosa, alcohol abuse), with ORs (95%CI) ranging from 1.3 (1.2–1.5; major depressive disorder) to 2.0 (1.5–2.6; bipolar disorder). In contrast, 18 of 21 primary mental disorders were significantly associated with subsequent first onset of PEs, with ORs (95% CI) ranging from 1.5 (1.0–2.1; childhood separation anxiety disorder) to 2.8 (1.0–7.8; anorexia nervosa). Conclusions While temporally primary PEs are associated with an elevated risk of several subsequent mental disorders, we found that most mental disorder are associated with an elevated risk of subsequent PEs. Further investigation of the underlying factors accounting for these time-order relationships might shed light on the etiology of PEs. PMID:26988628

Mental health and alcohol, drugs and tobacco: a review of the comorbidity between mental disorders and the use of alcohol, tobacco and illicit drugs.

PubMed

Jané-Llopis, Eva; Matytsina, Irina

2006-11-01

This paper reviews some major epidemiological studies undertaken in high-income countries during the last 15 years which have reported the prevalence of mental disorders and substance use disorders and their relationship. Comorbidity between mental and substance use disorders is highly prevalent across countries. In general, people with a substance use disorder had higher comorbid rates of mental disorders than vice versa, and people with illicit drug disorders had the highest rates of comorbid mental disorders. There is a strong direct association between the magnitude of comorbidity and the severity of substance use disorders. While causal pathways differ across substances and disorders, there is evidence that alcohol is a casual factor for depression, in some European countries up to 10% of male depression. Policies that reduce the use of substances are likely to reduce the prevalence of mental disorders. Treatment should be available in an integrated fashion for both mental and substance use disorders. There is a need to expand the evidence base on comorbidity, particularly in low-income countries.

Prevalence and predictors of mental disorders in intentionally and unintentionally injured emergency centre patients

PubMed Central

van der Westhuizen, Claire; Wyatt, Gail; Williams, John K.; Stein, Dan J.; Sorsdahl, Katherine

2014-01-01

Little is known about the prevalence and predictors of mental disorders amongst injured emergency centre (EC) patients in low- and middle-income countries. Patients presenting with either an intentional or unintentional injury were recruited (n=200). Mental health, injury and psychological trauma histories were assessed. Descriptive statistics and logistic regressions were conducted and predictors for current mental disorder were identified. Diagnostic criteria for a current mental disorder, including substance use disorders, were met by 59.5% of participants. Compared to those with an unintentional injury, intentionally injured participants were more likely to be diagnosed with a current mental disorder (66.9% vs 48.8%; p=0.01). High frequencies of previous intentional injuries predicted for current mental disorder (OR = 1.460, 95% CI 1.08-1.98), while male gender and witnessed community violence predicted substance use disorder diagnoses. Findings indicate that injured EC patients, particularly those with intentional injuries, are at risk for mental disorders. Psychosocial interventions in the EC context can potentially make an important contribution in reducing the burden of mental disorders and injuries in low- and middle-income countries. PMID:25126754

Race/skin color and mental health disorders in Brazil: a systematic review of the literature.

PubMed

Smolen, Jenny Rose; Araújo, Edna Maria de

2017-12-01

Mental health disorders contribute a significant burden to society. This systematic literature review aims to summarize the current state of the literature on race/skin color and mental health disorders in Brazil. PubMed and Lilacs were searched using descriptors for mental health disorders (depression, anxiety, Common Mental Disorders, psychiatric morbidity, etc.) and race to find studies conducted in Brazil. Studies of non-population groups, that did not analyze race/skin color, or for which the mental disorder was not the object of study were excluded. After evaluation of quality, 14 articles were selected for inclusion. There was an overall higher prevalence of mental health disorders in non-Whites. Of the six multivariate analyses that found statistically significant results, five indicated a greater prevalence or odds of mental health disorder in non-Whites compared to Whites (measure of association between 1.18-1.85). This review identified the trend in the literature regarding the association between race and mental health disorders. However, important difficulties complicate the comparability of the studies, principally in function of the differences in the mental health disorders studied, the method of categorizing race/skin color, and the screening tools used in the studies analyzed.

The burden of mental disorders: a comparison of methods between the Australian burden of disease studies and the Global Burden of Disease study.

PubMed Central

Vos, T.; Mathers, C. D.

2000-01-01

The national and Victorian burden of disease studies in Australia set out to examine critically the methods used in the Global Burden of Disease study to estimate the burden of mental disorders. The main differences include the use of a different set of disability weights allowing estimates in greater detail by level of severity, adjustments for comorbidity between mental disorders, a greater number of mental disorders measured, and modelling of substance use disorders, anxiety disorders and bipolar disorder as chronic conditions. Uniform age-weighting in the Australian studies produces considerably lower estimates of the burden due to mental disorders in comparison with age-weighted disability-adjusted life years. A lack of follow-up data on people with mental disorders who are identified in cross-sectional surveys poses the greatest challenge in determining the burden of mental disorders more accurately. PMID:10885161

Associations between DSM-IV mental disorders and onset of self-reported peptic ulcer in the World Mental Health Surveys

PubMed Central

Scott, Kate M.; Alonso, Jordi; de Jonge, Peter; Viana, Maria Carmen; Liu, Zhaorui; O’Neill, Siobhan; Aguilar-Gaxiola, Sergio; Bruffaerts, Ronny; Caldas-de-Almeida, Jose Miguel; Stein, Dan J.; Angermeyer, Matthias; Benjet, Corina; de Girolamo, Giovanni; Firuleasa, Ingrid-Laura; Hu, Chiyi; Kiejna, Andrzej; Kovess-Masfety, Viviane; Levinson, Daphna; Nakane, Yoshibumi; Piazza, Marina; Posada-Villa, José A.; Khalaf, Mohammad Salih; Lim, Carmen C. W.; Kessler, Ronald C.

2013-01-01

Objective Recent research demonstrating concurrent associations between mental disorders and peptic ulcers has renewed interest in links between psychological factors and ulcers. However, little is known about associations between temporally prior mental disorders and subsequent ulcer onset. Nor has the potentially confounding role of childhood adversities been explored. The objective of this study was to examine associations between a wide range of temporally prior DSM-IV mental disorders and subsequent onset of ulcer, without and with adjustment for mental disorder comorbidity and childhood adversities. Methods Face-to-face household surveys conducted in 19 countries (n=52,095; person years=2,096,486).The Composite International Diagnostic Interview retrospectively assessed lifetime prevalence and age at onset of 16 DSM-IV mental disorders. Peptic ulcer onset was assessed in the same interview by self-report of physician’s diagnosis and year of diagnosis. Survival analyses estimated associations between first onset of mental disorders and subsequent ulcer onset. Results After comorbidity and sociodemographic adjustment, depression, social phobia, specific phobia, post-traumatic stress disorder, intermittent explosive disorder, alcohol and drug abuse disorders were significantly associated with ulcer onset (ORs 1.3-1.6). Increasing number of lifetime mental disorders was associated with ulcer onset in a dose-response fashion. These associations were only slightly attenuated by adjustment for childhood adversities. Conclusions A wide range of mental disorders were linked with the self-report of subsequent peptic ulcer onset. These associations require confirmation in prospective designs, but are suggestive of a role for mental disorders in contributing to ulcer vulnerability, possibly through abnormalities in the physiological stress response associated with mental disorders. PMID:23915767

Mental health in low- and middle-income countries.

PubMed

Patel, Vikram

2007-01-01

Mental disorders in low- and middle-income countries (LAMIC) do not attract global health policy attention. This article is based on a selective review of research on mental disorders in adults in LAMIC since 2001 and recent analyses of disease burden in developing countries. Mental disorders account for 11.1% of the total burden of disease in LAMIC. Unipolar depressive disorder is the single leading neuropsychiatric cause of disease burden. Alcohol use disorders account for nearly 4% of the attributable disease burden in LAMIC. Mental disorders are closely associated with other public health concerns such as maternal and child health and HIV/AIDS. Poverty, low education, social exclusion, gender disadvantage, conflict and disasters are the major social determinants of mental disorders. Clinical trials demonstrate that locally available, affordable interventions in community and primary care settings are effective for the management of mental disorders. Mental health resources are very scarce and investment in mental health is < 1% of the health budget in many countries. The majority of people with mental disorders do not receive evidence-based care, leading to chronicity, suffering and increased costs of care. Strengthening care and services for people with mental disorders is a priority; this will need additional investment in human resources and piggy backing on existing public health programmes. Campaigns to increase mental health literacy are needed at all levels of the health system.

Likelihood and predictors of detention in patients with personality disorder compared with other mental disorders: A retrospective, quantitative study of Mental Health Act assessments.

PubMed

Olajide, Kike; Tyrer, Peter; Singh, Swaran P; Burns, Tom; Rugkåsa, Jorun; Thana, Lavanya; Paul, Moli; Islam, Zoebia; Crawford, Mike J

2016-08-01

The UK guidelines on the treatment of personality disorder recommend avoiding compulsory treatment except in extreme situations. Little is known about how often patients with personality disorder are detained or how this compares with the treatment of other mental disorders. Our aim is to test the hypothesis that people with personality disorder are infrequently detained under the Mental Health Act (MHA) and that risk factors associated with detention are the same as those for people with other mental disorders. We used a retrospective, quantitative study of MHA assessments. Of the 2 087 assessments undertaken, 204 (9.8%) patients had a diagnosis of personality disorder; 40.7% of assessments in the personality disorder group resulted in detention, as did 69.7% of patients with other mental disorders. A higher proportion of people with personality disorder received no intervention following assessment compared with those with other mental disorders (20.6% vs. 4.7%, p < 0.001). Study centre and a history of admission were risk factors for detention in both groups. Risk was a predictor of detention in those with other mental disorders. Detention rates in patients with personality disorder are lower than those for other disorders but are still substantial. Risk factors for detention in patients with personality disorder differ from those with other mental disorders. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Role of common mental and physical disorders in partial disability around the world

PubMed Central

Bruffaerts, Ronny; Vilagut, Gemma; Demyttenaere, Koen; Alonso, Jordi; AlHamzawi, Ali; Andrade, Laura Helena; Benjet, Corina; Bromet, Evelyn; Bunting, Brendan; de Girolamo, Giovanni; Florescu, Silvia; Gureje, Oye; Haro, Josep Maria; He, Yanling; Hinkov, Hristo; Hu, Chiyi; Karam, Elie G.; Lepine, Jean-Pierre; Levinson, Daphna; Matschinger, Herbert; Nakane, Yoshibumi; Ormel, Johan; Posada-Villa, Jose; Scott, Kate M.; Varghese, Matthew; Williams, David R.; Xavier, Miguel; Kessler, Ronald C.

2012-01-01

Background Mental and physical disorders are associated with total disability, but their effects on days with partial disability (i.e. the ability to perform some, but not full-role, functioning in daily life) are not well understood. Aims To estimate individual (i.e. the consequences for an individual with a disorder) and societal effects (i.e. the avoidable partial disability in the society due to disorders) of mental and physical disorders on days with partial disability around the world. Method Respondents from 26 nationally representative samples (n = 61 259, age 18+) were interviewed regarding mental and physical disorders, and day-to-day functioning. The Composite International Diagnostic Interview, version 3.0 (CIDI 3.0) was used to assess mental disorders; partial disability (expressed in full day equivalents) was assessed with the World Health Organization Disability Assessment Schedule in the CIDI 3.0. Results Respondents with disorders reported about 1.58 additional disability days per month compared with respondents without disorders. At the individual level, mental disorders (especially post-traumatic stress disorder, depression and bipolar disorder) yielded a higher number of days with disability than physical disorders. At the societal level, the population attributable risk proportion due to physical and mental disorders was 49% and 15% respectively. Conclusions Mental and physical disorders have a considerable impact on partial disability, at both the individual and at the societal level. Physical disorders yielded higher effects on partial disability than mental disorders. PMID:22539779

Mental Disorders among Adults with Asthma: Results from the World Mental Health Surveys

PubMed Central

Scott, Kate M; Von Korff, Michael; Ormel, Johan; Zhang, Ming-yuan; Bruffaerts, Ronny; Alonso, Jordi; Kessler, Ronald C; Tachimori, Hisateru; Karam, Elie; Levinson, Daphna; Bromet, Evelyn J.; Posada-Villa, José; Gasquet, Isabelle; Angermeyer, Matthias C.; Borges, Guilherme; de Girolamo, Giovanni; Herman, Allen; Haro, Josep Maria

2007-01-01

Objectives 1) to determine which common mental disorders are associated with asthma in the general population after controlling for age and sex; and 2) to assess whether the associations of mental disorders with asthma are consistent across diverse countries. Methods Eighteen population surveys of household-residing adults were carried out in 17 countries (N=85,088). Mental disorders were assessed with the CIDI 3.0, a fully structured diagnostic interview. Disorders considered here are 12-month anxiety disorders (generalized anxiety disorder, panic disorder/agoraphobia, post traumatic stress disorder and social phobia), depressive disorders (dysthymia and major depressive disorder), and alcohol use disorders (abuse and dependence). Asthma was ascertained by self-report of lifetime diagnosis among a sub-sample (N=42,697). Results The pooled estimates of the age-sex adjusted odds of mental disorder among persons with asthma relative to those without asthma were 1.6 (95% CI:1.4, 1.8) for depressive disorders, 1.5 (95% CI: 1.4, 1.7) for anxiety disorders, 1.7 (95% CI: 1.4, 2.1) for alcohol use disorders. Conclusions This first cross-national study of the relationship between asthma and mental disorders confirms that a range of common mental disorders occurs with greater frequency among persons with asthma. These results attest to the importance of clinicians in diverse settings being alert to the co-occurrence of these conditions. PMID:17336661

Typology of adults diagnosed with mental disorders based on socio-demographics and clinical and service use characteristics

PubMed Central

2011-01-01

Background Mental disorder is a leading cause of morbidity worldwide. Its cost and negative impact on productivity are substantial. Consequently, improving mental health-care system efficiency - especially service utilisation - is a priority. Few studies have explored the use of services by specific subgroups of persons with mental disorder; a better understanding of these individuals is key to improving service planning. This study develops a typology of individuals, diagnosed with mental disorder in a 12-month period, based on their individual characteristics and use of services within a Canadian urban catchment area of 258,000 persons served by a psychiatric hospital. Methods From among the 2,443 people who took part in the survey, 406 (17%) experienced at least one episode of mental disorder (as per the Composite International Diagnostic Interview (CIDI)) in the 12 months pre-interview. These individuals were selected for cluster analysis. Results Analysis yielded four user clusters: people who experienced mainly anxiety disorder; depressive disorder; alcohol and/or drug disorder; and multiple mental and dependence disorder. Two clusters were more closely associated with females and anxiety or depressive disorders. In the two other clusters, males were over-represented compared with the sample as a whole, namely, substance abuses with or without concomitant mental disorder. Clusters with the greatest number of mental disorders per subject used a greater number of mental health-care services. Conversely, clusters associated exclusively with dependence disorders used few services. Conclusion The study found considerable heterogeneity among socio-demographic characteristics, number of disorders, and number of health-care services used by individuals with mental or dependence disorders. Cluster analysis revealed important differences in service use with regard to gender and age. It reinforces the relevance of developing targeted programs for subgroups of individuals with mental and/or dependence disorders. Strategies aimed at changing low service users' attitude (youths and males) or instituting specialised programs for that particular clientele should be promoted. Finally, as concomitant disorders are frequent among individuals with mental disorder, psychological services and/or addiction programs must be prioritised as components of integrated services when planning treatment. PMID:21507251

[Modern documentary research on disease menu of acupuncture-moxibustion for mental and behavioral disorder].

PubMed

Hu, You-Ping; Chen, Yong; Xing, Lin; Niu, Bai-Lu; Zhu, Feng-Juan; Han, Jing; Wang, Yu; Bian, Wei; Liu, Cong-Sheng; Wei, Li; Du, Yuan-Hao

2011-10-01

Dominant disease menu of mental and behavioral disorder of acupuncture therapy was summarized and obtained in this article. Literatures on clinical treatment of mental and behavioral disorder with acupuncture were picked up from CBMdisc and CNKI during 1978 to 2007. Types of mental and behavioral disorder and report frequency of each disease treated with acupuncture were counted. And dominant diseases which were favorable to be treated with acupuncture were acquired through analysis and inductive method. Twenty-nine diseases of mental and behavioral disorder are favorable to be treated with acupuncture which were mentioned in totally 1967 related documents. It is found that the number of reports of sleep disorder, depression, hysteria aphronesia, dementia and sexual disorder are ranked as the top five. It is concluded that the preponderant diseases of mental and behavioral disorder treated by acupuncture are dementia, withdrawal syndrome, mental retardation, obsessive-compulsive disorder, sleep disorder, gastrointestinal neurosis (gastrointestinal disorders), depression, alcoholism and globus hystericus.

Developmentally Sensitive Diagnostic Criteria for Mental Health Disorders in Early Childhood: The Diagnostic and Statistical Manual of Mental Disorders-IV, the Research Diagnostic Criteria-Preschool Age, and the Diagnostic Classification of Mental Health and Developmental Disorders of Infancy and Early Childhood-Revised

ERIC Educational Resources Information Center

Egger, Helen L.; Emde, Robert N.

2011-01-01

As the infant mental health field has turned its focus to the presentation, course, and treatment of clinically significant mental health disorders, the need for reliable and valid criteria for identifying and assessing mental health symptoms and disorders in early childhood has become urgent. In this article we offer a critical perspective on…

Incentives and disincentives for treating of depression and anxiety in Ontario Family Health Teams: protocol for a grounded theory study.

PubMed

Ashcroft, Rachelle; Menear, Matthew; Silveira, Jose; Dahrouge, Simone; McKenzie, Kwame

2016-11-14

There is strong consensus that prevention and management of common mental disorders (CMDs) should occur in primary care and evidence suggests that treatment of CMDs in these settings can be effective. New interprofessional team-based models of primary care have emerged that are intended to address problems of quality and access to mental health services, yet many people continue to struggle to access care for CMDs in these settings. Insufficient attention directed towards the incentives and disincentives that influence care for CMDs in primary care, and especially in interprofessional team-based settings, may have resulted in missed opportunities to improve care quality and control healthcare costs. Our research is driven by the hypothesis that a stronger understanding of the full range of incentives and disincentives at play and their relationships with performance and other contextual factors will help stakeholders identify the critical levers of change needed to enhance prevention and management of CMDs in interprofessional primary care contexts. Participant recruitment began in May 2016. An explanatory qualitative design, based on a constructivist grounded theory methodology, will be used. Our study will be conducted in the Canadian province of Ontario, a province that features a widely implemented interprofessional team-based model of primary care. Semistructured interviews will be conducted with a diverse range of healthcare professionals and stakeholders that can help us understand how various incentives and disincentives influence the provision of evidence-based collaborative care for CMDs. A final sample size of 100 is anticipated. The protocol was peer reviewed by experts who were nominated by the funding organisation. The model we generate will shed light on the incentives and disincentives that are and should be in place to support high-quality CMD care and help stimulate more targeted, coordinated stakeholder responses to improving primary mental healthcare quality. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Annual Research Review: Hoarding Disorder-- Potential Benefits and Pitfalls of a New Mental Disorder

ERIC Educational Resources Information Center

Mataix-Cols, David; Pertusa, Alberto

2012-01-01

Background: The inclusion of a new mental disorder in the nomenclature is not a trivial matter. Many have highlighted the risks of an ever-increasing number of mental disorders and of overpathologizing human behaviour. Given the proposed inclusion of a new hoarding disorder (HD) in DSM-5 (Diagnostic and Statistical Manual of Mental Disorders,…

Mental disorder prevalence and associated risk factors in three prisons of Spain.

PubMed

Zabala-Baños, M C; Segura, A; Maestre-Miquel, C; Martínez-Lorca, M; Rodríguez-Martín, B; Romero, D; Rodríguez, M

2016-01-01

To determine the lifetime and monthly prevalence of people with mental disorders and its association with sociodemographic factors and criminal risk in three Spanish prisons (Ocaña, Madrid I, II and VI). Cross-sectional epidemiological study of a sample of 184 inmates. Socio-demographic and criminal data were collected by an ad hoc interview. Mental disorders were assessed with the clinical version of the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders Axis I Disorders (SCID-I). Life prevalence of mental disorders was 90.2%. The most common mental disorders and substance abuse or dependence was 72.3%, followed by mood disorder (38.5%) and psychotic disorders (34.2%). Moreover, the prevalence of any mental disorder in the last month was 52.2%. The main psychotic disorder (20.7%) was followed by substance abuse or dependence (18.5%), and mood disorder state (13%). A socio-demographic profile as a risk for each disorder was found. The prevalence of people with mental disorders is very high in Spanish prisons, and is associated with a distinct demographic profile. It is essential to continue researching this reality, translating the results into therapeutic and preventive action adapted to the status of inmates to reduce social inequalities in this high priority public health situation.

Chronology of Onset of Mental Disorders and Physical Diseases in Mental-Physical Comorbidity - A National Representative Survey of Adolescents

PubMed Central

Tegethoff, Marion; Stalujanis, Esther; Belardi, Angelo; Meinlschmidt, Gunther

2016-01-01

Background The objective was to estimate temporal associations between mental disorders and physical diseases in adolescents with mental-physical comorbidities. Methods This article bases upon weighted data (N = 6483) from the National Comorbidity Survey Adolescent Supplement (participant age: 13–18 years), a nationally representative United States cohort. Onset of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition lifetime mental disorders was assessed with the fully structured World Health Organization Composite International Diagnostic Interview, complemented by parent report. Onset of lifetime medical conditions and doctor-diagnosed diseases was assessed by self-report. Results The most substantial temporal associations with onset of mental disorders preceding onset of physical diseases included those between affective disorders and arthritis (hazard ratio (HR) = 3.36, 95%-confidence interval (CI) = 1.95 to 5.77) and diseases of the digestive system (HR = 3.39, CI = 2.30 to 5.00), between anxiety disorders and skin diseases (HR = 1.53, CI = 1.21 to 1.94), and between substance use disorders and seasonal allergies (HR = 0.33, CI = 0.17 to 0.63). The most substantial temporal associations with physical diseases preceding mental disorders included those between heart diseases and anxiety disorders (HR = 1.89, CI = 1.41 to 2.52), epilepsy and eating disorders (HR = 6.27, CI = 1.58 to 24.96), and heart diseases and any mental disorder (HR = 1.39, CI = 1.11 to 1.74). Conclusions Findings suggest that mental disorders are antecedent risk factors of certain physical diseases in early life, but also vice versa. Our results expand the relevance of mental disorders beyond mental to physical health care, and vice versa, supporting the concept of a more integrated mental-physical health care approach, and open new starting points for early disease prevention and better treatments, with relevance for various medical disciplines. PMID:27768751

Self-Stigma, Identity, and Co-Occurring Disorders.

PubMed

Al-Khouja, Maya A; Corrigan, Patrick W

2017-01-01

A four stage regressive model that links public stigma to self-stigma is applied to mental illness and substance use disorder. We assess this four stage model in those with co-occurring disorders versus those who have mental illness or substance use disorder alone. 366 people who self-identified as having either a mental illness or co-occurring mental illness with substance use disorder were recruited from MTurk and completed measures on identity and self-stigma. Higher group identity predicted lower selfstigma in those with mental illness while this effect was not present for participants with co-occurring disorders. Limitations include that this study only looked at mental illness identity for those with both mental illness and substance use disorder; sample limitations are also discussed. Those with co-occurring disorders may identify more with certain groups over others.

Complementary and alternative medicine contacts by persons with mental disorders in 25 countries: results from the World Mental Health Surveys.

PubMed

de Jonge, P; Wardenaar, K J; Hoenders, H R; Evans-Lacko, S; Kovess-Masfety, V; Aguilar-Gaxiola, S; Al-Hamzawi, A; Alonso, J; Andrade, L H; Benjet, C; Bromet, E J; Bruffaerts, R; Bunting, B; Caldas-de-Almeida, J M; Dinolova, R V; Florescu, S; de Girolamo, G; Gureje, O; Haro, J M; Hu, C; Huang, Y; Karam, E G; Karam, G; Lee, S; Lépine, J-P; Levinson, D; Makanjuola, V; Navarro-Mateu, F; Pennell, B-E; Posada-Villa, J; Scott, K; Tachimori, H; Williams, D; Wojtyniak, B; Kessler, R C; Thornicroft, G

2017-12-28

A substantial proportion of persons with mental disorders seek treatment from complementary and alternative medicine (CAM) professionals. However, data on how CAM contacts vary across countries, mental disorders and their severity, and health care settings is largely lacking. The aim was therefore to investigate the prevalence of contacts with CAM providers in a large cross-national sample of persons with 12-month mental disorders. In the World Mental Health Surveys, the Composite International Diagnostic Interview was administered to determine the presence of past 12 month mental disorders in 138 801 participants aged 18-100 derived from representative general population samples. Participants were recruited between 2001 and 2012. Rates of self-reported CAM contacts for each of the 28 surveys across 25 countries and 12 mental disorder groups were calculated for all persons with past 12-month mental disorders. Mental disorders were grouped into mood disorders, anxiety disorders or behavioural disorders, and further divided by severity levels. Satisfaction with conventional care was also compared with CAM contact satisfaction. An estimated 3.6% (standard error 0.2%) of persons with a past 12-month mental disorder reported a CAM contact, which was two times higher in high-income countries (4.6%; standard error 0.3%) than in low- and middle-income countries (2.3%; standard error 0.2%). CAM contacts were largely comparable for different disorder types, but particularly high in persons receiving conventional care (8.6-17.8%). CAM contacts increased with increasing mental disorder severity. Among persons receiving specialist mental health care, CAM contacts were reported by 14.0% for severe mood disorders, 16.2% for severe anxiety disorders and 22.5% for severe behavioural disorders. Satisfaction with care was comparable with respect to CAM contacts (78.3%) and conventional care (75.6%) in persons that received both. CAM contacts are common in persons with severe mental disorders, in high-income countries, and in persons receiving conventional care. Our findings support the notion of CAM as largely complementary but are in contrast to suggestions that this concerns person with only mild, transient complaints. There was no indication that persons were less satisfied by CAM visits than by receiving conventional care. We encourage health care professionals in conventional settings to openly discuss the care patients are receiving, whether conventional or not, and their reasons for doing so.

Investigating the chemical mist deposition technique for poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) on textured crystalline-silicon for organic/crystalline-silicon heterojunction solar cells

NASA Astrophysics Data System (ADS)

Hossain, Jaker; Ohki, Tatsuya; Ichikawa, Koki; Fujiyama, Kazuhiko; Ueno, Keiji; Fujii, Yasuhiko; Hanajiri, Tatsuro; Shirai, Hajime

2016-03-01

Chemical mist deposition (CMD) of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) was investigated in terms of cavitation frequency f, solvent, flow rate of nitrogen, substrate temperature Ts, and substrate dc bias Vs as variables for efficient PEDOT:PSS/crystalline silicon (c-Si) heterojunction solar cells. The high-speed-camera and differential mobility analysis characterizations revealed that the average size and flux of PEDOT:PSS mist depend on f, type of solvent, and Vs. Film deposition occurred when positive Vs was applied to the c-Si substrate at Ts of 30-40 °C, whereas no deposition of films occurred with negative Vs, implying that the film is deposited mainly from negatively charged mist. The uniform deposition of PEDOT:PSS films occurred on textured c-Si(100) substrates by adjusting Ts and Vs. The adhesion of CMD PEDOT:PSS film to c-Si was greatly enhanced by applying substrate dc bias Vs compared with that of spin-coated film. The CMD PEDOT:PSS/c-Si heterojunction solar cell devices on textured c-Si(100) in 2 × 2 cm2 exhibited a power conversion efficiency η of 11.0% with better uniformity of the solar cell parameters. Furthermore, η was increased to 12.5% by adding an AR coating layer of molybdenum oxide MoOx formed by CMD. These findings suggest that CMD with negatively charged mist has great potential for the uniform deposition of organic and inorganic materials on textured c-Si substrates by suitably adjusting Ts and Vs.

Lifetime and 12-month prevalence, severity and unmet need for treatment of common mental disorders in Japan: results from the final dataset of World Mental Health Japan Survey

PubMed Central

Ishikawa, H.; Kawakami, N.; Kessler, R. C.

2016-01-01

Background The aim of this study is to estimate the lifetime and 12-month prevalence, severity, and treatment of Diagnostic and Statistical Manual of Mental Disorders 4th ed. (DSM-IV) mental disorders in Japan based on the final data set of the World Mental Health Japan Survey conducted in 2002–2006. Methods Face-to-face household interviews of 4,130 respondents who were randomly selected from Japanese-speaking residents aged 20 years or older were conducted from 2002 to 2006 in 11 community populations in Japan (overall response rate, 56%). The World Mental Health version of the World Health Organization Composite International Diagnostic Interview (WMH-CIDI), a fully structured lay administered psychiatric diagnostic interview, was used for diagnostic assessment. Results Lifetime/12-month prevalence of any DSM-IV common mental disorders in Japan was estimated to be 20.3/7.6%. Rank-order of four classes of mental disorders was anxiety disorders (8.1/4.9%), substance disorders (7.4/1.0%), mood disorders (6.5/2.3%), and impulse control disorders (2.0/0.7%). The most common individual disorders were alcohol abuse/dependence (7.3/0.9%), major depressive disorder (6.1/2.2%), specific phobia (3.4/2.3%), and generalized anxiety disorder (2.6/1.3%). While the lifetime prevalence of any mental disorder was greater for males and the middle-aged, the persistence (proportion of 12-month cases among lifetime cases) of any mental disorder was greater for females and younger respondents. Among those with any 12-month disorder, 15.3% were classified as severe, 44.1% moderate, and 40.6% mild. Although a strong association between severity and service use was found, only 21.9% of respondents with any 12-month disorder sought treatment within the last 12 months; only 37.0% of severe cases received medical care. The mental health specialty sector was the most common resource used in Japan. Although the prevalence of mental disorders were quite low, mental disorders were the second most prevalent cause of severe role impairment among chronic physical and mental disorders. Conclusions These results suggest lower prevalence of mental disorders in Japan than that in Western countries, although the general pattern of disorders, risk factors, and unmet need for treatment were similar to those in other countries. Greater lifetime prevalence for males and greater persistence for females seem a unique feature of Japan, suggesting a cultural difference in gender-related etiology and course of disorders. The treatment rate in Japan was lower than that in most other high-income countries in WMH surveys. PMID:26148821

Managerial Cognitive Moral Development and the Firm's Owners' Salience: Empirical Evidence

ERIC Educational Resources Information Center

Martynov, Aleksey; Logachev, Sergey

2016-01-01

In this paper, we study the agency relationship between the firm's owners and managers. We apply the theory of Cognitive Moral Development (CMD) to answer the question: What factors affect salience of the interests of the firm's owners to the managers? Using a sample of Russian managers, we found that higher levels of CMD weaken the relationship…

Ventricular repolarization alterations in women with angina pectoris and suspected coronary microvascular dysfunction.

PubMed

Dose, Nynne; Michelsen, Marie Mide; Mygind, Naja Dam; Pena, Adam; Ellervik, Christina; Hansen, Peter R; Kanters, Jørgen K; Prescott, Eva; Kastrup, Jens; Gustafsson, Ida; Hansen, Henrik Steen

CMD could be the explanation of angina pectoris with no obstructive CAD and may cause ventricular repolarization changes. We compared T-wave morphology and QTc interval in women with angina pectoris with a control group as well as the associations with CMD. Women with angina pectoris and no obstructive coronary artery disease (n=138) and age-matched controls were compared in regard to QTc interval and morphology combination score (MCS) based on T-wave asymmetry, flatness and presence of T-wave notch. CMD was assessed as a coronary flow velocity reserve (CFVR) by transthoracic echocardiography. Women with angina pectoris had significantly longer QTc intervals (429±20ms) and increased MCS (IQR) (0.73 [0.64-0.80]) compared with the controls (419±20ms) and (0.63 [(0.53-0.73]), respectively (both p<0.001). CFVR was associated with longer QTc interval (p=0.02), but the association was attenuated after multivariable adjustment (p=0.08). This study suggests that women with angina pectoris have alterations in T-wave morphology as well as longer QTc interval compared with a reference population. CMD might be an explanation. Copyright © 2017 Elsevier Inc. All rights reserved.

Mental health, concurrent disorders, and health care utilization in homeless women.

PubMed

Strehlau, Verena; Torchalla, Iris; Kathy, Li; Schuetz, Christian; Krausz, Michael

2012-09-01

This study assessed lifetime and current prevalence rates of mental disorders and concurrent mental and substance use disorders in a sample of homeless women. Current suicide risk and recent health service utilization were also examined in order to understand the complex mental health issues of this population and to inform the development of new treatment strategies that better meet their specific needs. A cross-sectional survey of 196 adult homeless women in three different Canadian cities was done. Participants were assessed using DSM-IV-based structured clinical interviews. Current diagnoses were compared to available mental health prevalence rates in the Canadian female general population. Current prevalence rates were 63% for any mental disorder, excluding substance use disorders; 17% for depressive episode; 10% for manic episode; 7% for psychotic disorder; 39% for anxiety disorders, 28% for posttraumatic stress disorder; and 19% for obsessive-compulsive disorder; 58% had concurrent substance dependence and mental disorders. Lifetime prevalence rates were notably higher. Current moderate or high suicide risk was found in 22% of the women. Participants used a variety of health services, especially emergency rooms, general practitioners, and walk-in clinics. Prevalence rates of mental disorders among homeless participants were substantially higher than among women from the general Canadian population. The percentage of participants with moderate or high suicide risk and concurrent disorders indicates a high severity of mental health symptomatology. Treatment and housing programs need to be accompanied by multidisciplinary, specialized interventions that account for high rates of complex mental health conditions.

Family structure and childhood mental disorders: new findings from Australia.

PubMed

Perales, Francisco; Johnson, Sarah E; Baxter, Janeen; Lawrence, David; Zubrick, Stephen R

2017-04-01

Many children now live in non-traditional families-including one-parent, blended, and step families. While a substantial body of international evidence indicates that these children display poorer cognitive and socio-emotional outcomes than children living in traditional families, research on childhood mental disorders is scarce. This report provides new evidence of the relationships between family structure and childhood mental disorders in an under-researched context, Australia. We use recent, nationally representative data on children aged 4-17 from Young Minds Matter, the second Australian Child and Adolescent Survey of Mental Health and Well-being (N = 6310). Mental disorders were assessed using the Diagnostic Interview Schedule for Children-Version IV and included social phobia, separation anxiety disorder, generalised anxiety disorder, obsessive-compulsive disorder, major depressive disorder, attention-deficit/hyperactivity disorder, and conduct disorder. Compared to children living in original families, children in one-parent, blended, and step families experienced a higher prevalence of mental disorders. Amongst children whose parents separated, the time since separation was not statistically significantly related to the prevalence of mental disorders. Although we are unable to assess causality, our findings highlight the strength of the association between family structure and child and adolescent mental health. They also stress the need for programs to support children, parents, and families in non-traditional family types to reduce mental health inequalities in childhood and later life.

Pathways to Firesetting for Mentally Disordered Offenders: A Preliminary Examination.

PubMed

Tyler, Nichola; Gannon, Theresa A

2017-06-01

The current study aimed to investigate the specific pathways in the offence process for mentally disordered firesetters. In a previous study, an offence chain model was constructed (i.e., the Firesetting Offence Chain for Mentally Disordered Offenders, FOC-MD) using offence descriptions obtained from 23 mentally disordered firesetters, detailing the sequence of contextual, behavioural, affective, and cognitive factors that precipitate an incidence of firesetting for this population. The current study examines the prevalence of the specific pathways to firesetting for the original 23 mentally disordered firesetters and a further sample of 13 mentally disordered firesetters. Three distinct pathways to firesetting are identified within the FOC-MD: fire interest-childhood mental health, no fire interest-adult mental health, fire interest-adult mental health. In this article, we describe these three pathways in detail using illustrative case studies. The practice implications of these identified pathways are also discussed.

Days out of role due to mental and physical illness in the South African stress and health study.

PubMed

Mall, Sumaya; Lund, Crick; Vilagut, Gemma; Alonso, Jordi; Williams, David R; Stein, Dan J

2015-03-01

Both mental and physical disorders can result in role limitation, such as 'days out of role', which have an important impact on national productivity losses. This paper analyses data from the South African Stress and Health Study (SASH) on the association of both mental and physical disorders with days out of role. Face-to-face interviews were conducted with a representative sample of 4,351 adult South Africans. The World Health Organization's Composite International Diagnostic Interview (WHO-CIDI) was used to assess the presence of 21 mental and physical disorders that were grouped into 10 disorder categories for the analysis: major depressive disorder, any anxiety disorders, any substance abuse disorders, headaches or migraine, arthritis, chronic pain, cardiovascular, respiratory, diabetes and digestive disorders. Multiple regression techniques were used to explore associations between individual disorders, comorbid conditions, and annual days spent out of role. The estimated societal effects of the disorders [population attributable risk proportion (PARP)] were obtained. The majority of respondents who reported a mental or physical disorder also reported another disorder (62.98 %). The average number of disorders reported by respondents who had at least one disorder was 2.3. Overall 12.4 % of respondents reported any days out of role due to mental or physical disorder. Anxiety disorders and depression were associated with highest days out of role (28.2 and 27.2, respectively) followed closely by arthritis and pain (24.7 and 21.7, respectively). Any mental disorder was associated with 23.6 days out of role, while any physical disorder was associated with 15.5 days out of role. Of the mental disorders, anxiety disorders had the highest PARP in relation to days out of role (9.0 %) followed by depression (4.8 %) and substance disorder (3.3. %). More than one-third (37.6 %) of days out of role are attributable to physical disorders and 16.1 % to mental disorders. Comorbidity is common in both mental and physical disorders, and both are associated with substantial days out of role in South Africa. These data indicate substantial social and economic loss associated with these conditions, and emphasize the need to integrate health services to include common mental disorders in all basic packages of care and to assess for and manage comorbid conditions.

The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods.

PubMed

Hooff, Miranda Van; McFarlane, Alexander C; Davies, Christopher E; Searle, Amelia K; Fairweather-Schmidt, A Kate; Verhagen, Alan; Benassi, Helen; Hodson, Stephanie E

2014-01-01

The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population. The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods, and identify specific occupational factors that influence mental health. This paper describes the design, sampling strategies, and methodology used in this study. At Phase 1, approximately half of all regular Navy, Army, and Air Force personnel (n=24,481) completed self-report questionnaires. At Phase 2, a stratified sub-sample (n=1,798) completed a structured diagnostic interview to detect mental disorder. Based on data from non-responders, data were weighted to represent the entire ADF population (n=50,049). One in five ADF members met criteria for a 12-month mental disorder (22%). The most common disorder category was anxiety disorders (14.8%), followed by affective (9.5%) and alcohol disorders (5.2%). At risk ADF sub-groups were Army personnel, and those in the lower ranks. Deployment status did not have an impact on mental disorder rates. This study has important implications for mental health service delivery for Australian and international military personnel as well as contemporary veterans.

Major depressive disorder, suicidal behaviour, bipolar disorder, and generalised anxiety disorder among emerging adults with and without chronic health conditions.

PubMed

Ferro, M A

2016-10-01

Despite the considerable physical, emotional and social change that occurs during emerging adulthood, there is little research that examines the association between having a chronic health condition and mental disorder during this developmental period. The aims of this study were to examine the sex-specific prevalence of lifetime mental disorder in an epidemiological sample of emerging adults aged 15-30 years with and without chronic health conditions; quantify the association between chronic health conditions and mental disorder, adjusting for sociodemographic and health factors; and, examine potential moderating and mediating effects of sex, level of disability and pain. Data come from the Canadian Community Health Survey-Mental Health. Respondents were 15-30 years of age (n = 5947) and self-reported whether they had a chronic health condition. Chronic health conditions were classified as: respiratory, musculoskeletal/connective tissue, cardiovascular, neurological and endocrine/digestive. The World Health Organization Composite International Diagnostic Interview 3.0 was used to assess the presence of mental disorder (major depressive disorder, suicidal behaviour, bipolar disorder and generalised anxiety disorder). Lifetime prevalence of mental disorder was significantly higher for individuals with chronic health conditions compared with healthy controls. Substantial heterogeneity in the prevalence of mental disorder was found in males, but not in females. Logistic regression models adjusting for several sociodemographic and health factors showed that the individuals with chronic health conditions were at elevated risk for mental disorder. There was no evidence that the level of disability or pain moderated the associations between chronic health conditions and mental disorder. Sex was found to moderate the association between musculoskeletal/connective tissue conditions and bipolar disorder (β = 1.71, p = 0.002). Exploratory analyses suggest that the levels of disability and pain mediate the association between chronic health conditions and mental disorder. Physical and mental comorbidity is prevalent among emerging adults and this relationship is not augmented, but may be mediated, by the level of disability or pain. Findings point to the integration and coordination of public sectors - health, education and social services - to facilitate the prevention and reduction of mental disorder among emerging adults with chronic health conditions.

A Potential Tension in DSM-5: The General Definition of Mental Disorder versus Some Specific Diagnostic Criteria.

PubMed

Amoretti, M Cristina; Lalumera, Elisabetta

2018-05-30

The general concept of mental disorder specified in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders is definitional in character: a mental disorder might be identified with a harmful dysfunction. The manual also contains the explicit claim that each individual mental disorder should meet the requirements posed by the definition. The aim of this article is two-fold. First, we shall analyze the definition of the superordinate concept of mental disorder to better understand what necessary (and sufficient) criteria actually characterize such a concept. Second, we shall consider the concepts of some individual mental disorders and show that they are in tension with the definition of the superordinate concept, taking pyromania and narcissistic personality disorder as case studies. Our main point is that an unexplained and not-operationalized dysfunction requirement that is included in the general definition, while being systematically violated by the diagnostic criteria of specific mental disorders, is a logical error. Then, either we unpack and operationalize the dysfunction requirement, and include explicit diagnostic criteria that can actually meet it, or we simply drop it.

Mental disorder comorbidity in Te Rau Hinengaro: the New Zealand Mental Health Survey.

PubMed

Scott, Kate M; McGee, Magnus A; Oakley Browne, Mark A; Wells, J Elisabeth

2006-10-01

To show the extent and patterning of 12 month mental disorder comorbidity in the New Zealand population, and its association with case severity, suicidality and health service utilization. A nationwide face-to-face household survey was carried out in October 2003 to December 2004 with 12,992 participants aged 16 years and over, achieving a response rate of 73.3%. The measurement of mental disorder was with the World Mental Health Survey Initiative version of the Composite International Diagnostic Interview (CIDI 3.0). Comorbidity was analysed with hierarchy, consistent with a clinical approach to disorder count. Comorbidity occurred among 37% of 12 month cases. Anxiety and mood disorders were most frequently comorbid. Strong bivariate associations occurred between alcohol and drug use disorders and, to a lesser extent, between substance use disorders and some anxiety and mood disorders. Comorbidity was associated with case severity, with suicidal behaviour (especially suicide attempts) and with health sector use (especially mental health service use). The widespread nature of mental disorder comorbidity has implications for the configuration of mental health services and for clinical practice.

The cross-national structure of mental disorders: results from the World Mental Health Surveys.

PubMed

de Jonge, Peter; Wardenaar, Klaas J; Lim, Carmen C W; Aguilar-Gaxiola, Sergio; Alonso, Jordi; Andrade, Laura Helena; Bunting, Brendan; Chatterji, Somnath; Ciutan, Marius; Gureje, Oye; Karam, Elie G; Lee, Sing; Medina-Mora, Maria Elena; Moskalewicz, Jacek; Navarro-Mateu, Fernando; Pennell, Beth-Ellen; Piazza, Marina; Posada-Villa, José; Torres, Yolanda; Kessler, Ronald C; Scott, Kate

2017-12-19

The patterns of comorbidity among mental disorders have led researchers to model the underlying structure of psychopathology. While studies have suggested a structure including internalizing and externalizing disorders, less is known with regard to the cross-national stability of this model. Moreover, little data are available on the placement of eating disorders, bipolar disorder and psychotic experiences (PEs) in this structure. We evaluated the structure of mental disorders with data from the World Health Organization Composite International Diagnostic Interview, including 15 lifetime mental disorders and six PEs. Respondents (n = 5478-15 499) were included from 10 high-, middle- and lower middle-income countries across the world aged 18 years or older. Confirmatory factor analyses (CFAs) were used to evaluate and compare the fit of different factor structures to the lifetime disorder data. Measurement invariance was evaluated with multigroup CFA (MG-CFA). A second-order model with internalizing and externalizing factors and fear and distress subfactors best described the structure of common mental disorders. MG-CFA showed that this model was stable across countries. Of the uncommon disorders, bipolar disorder and eating disorder were best grouped with the internalizing factor, and PEs with a separate factor. These results indicate that cross-national patterns of lifetime common mental-disorder comorbidity can be explained with a second-order underlying structure that is stable across countries and can be extended to also cover less common mental disorders.

Gendered mental disorders: masculine and feminine stereotypes about mental disorders and their relation to stigma.

PubMed

Boysen, Guy; Ebersole, Ashley; Casner, Robert; Coston, Nykhala

2014-01-01

Research indicates that stereotypes can intersect. For example, the intersection of stereotypes about gender and mental disorders could result in perceptions of gendered mental disorders. In the current research, Studies 1 and 2 showed that people view specific disorders as being masculine or feminine. The masculine stereotype included antisocial personality disorder, addictions, and paraphilias. The feminine stereotype included eating disorders, histrionic personality disorder, body dysmorphia, and orgasmic disorder. In both studies, the perception of disorders as masculine was positively correlated with stigma. Study 3 showed that the positive correlation between masculinity and stigma also occurred when examining specific symptoms rather than full mental disorders. The findings provide further evidence for the intersection of stereotypes and indicate a novel factor in the understanding of stigma.

Community beliefs about causes and risks for mental disorders: a mental health literacy survey in a rural area of Maharashtra, India.

PubMed

Kermode, Michelle; Bowen, Kathryn; Arole, Shoba; Joag, Kaustubh; Jorm, Anthony F

2010-11-01

Explanations for mental disorders in India can be influenced by biomedicine, systems of traditional medicine and supernatural beliefs. Community beliefs about causes of mental distress influence help-seeking behaviours. This study aimed to assess local knowledge and understanding of causes and risks for mental disorders in a rural area of Maharashtra, and to assess the prevalence of possible common mental disorders. A cross-sectional mental health literacy survey was undertaken in late 2007. A questionnaire was administered to 240 systematically sampled community members and 60 village health workers (VHWs). Participants were presented with two vignettes describing people experiencing symptoms of mental disorders (depression, psychosis); they were asked about the causes of the problems and the vulnerabilities of community sub-groups. Additionally, the General Health Questionnaire (GHQ12) was administered to assess prevalence of possible common mental disorders. The most commonly acknowledged causes of the problems were a range of socioeconomic factors. Supernatural and biological explanations were not widely endorsed. Women, the unemployed and the poor were judged as more likely to develop mental disorders, while both young and older people were perceived to be less vulnerable. Results of the GHQ12 indicated that 27% had a possible common mental disorder and that the elderly were at increased risk, contrary to community perceptions. Enhancing mental health literacy of both VHWs and community members using approaches that are sensitive to local conceptualizations of mental health and illness will contribute to improved treatment and care for people with mental disorders. Further investigation of mental health among the elderly in this community is indicated.

A multinational study of mental disorders, marriage, and divorce.

PubMed

Breslau, J; Miller, E; Jin, R; Sampson, N A; Alonso, J; Andrade, L H; Bromet, E J; de Girolamo, G; Demyttenaere, K; Fayyad, J; Fukao, A; Gălăon, M; Gureje, O; He, Y; Hinkov, H R; Hu, C; Kovess-Masfety, V; Matschinger, H; Medina-Mora, M E; Ormel, J; Posada-Villa, J; Sagar, R; Scott, K M; Kessler, R C

2011-12-01

Estimate predictive associations of mental disorders with marriage and divorce in a cross-national sample. Population surveys of mental disorders included assessment of age at first marriage in 19 countries (n = 46,128) and age at first divorce in a subset of 12 countries (n = 30,729). Associations between mental disorders and subsequent marriage and divorce were estimated in discrete time survival models. Fourteen of 18 premarital mental disorders are associated with lower likelihood of ever marrying (odds ratios ranging from 0.6 to 0.9), but these associations vary across ages of marriage. Associations between premarital mental disorders and marriage are generally null for early marriage (age 17 or younger), but negative associations come to predominate at later ages. All 18 mental disorders are positively associated with divorce (odds ratios ranging from 1.2 to 1.8). Three disorders, specific phobia, major depression, and alcohol abuse, are associated with the largest population attributable risk proportions for both marriage and divorce. This evidence adds to research demonstrating adverse effects of mental disorders on life course altering events across a diverse range of socioeconomic and cultural settings. These effects should be included in considerations of public health investments in preventing and treating mental disorders. © 2011 John Wiley & Sons A/S.

A multinational study of mental disorders, marriage, and divorce

PubMed Central

Breslau, J.; Miller, E.; Jin, R.; Sampson, N. A.; Alonso, J.; Andrade, L. H.; Bromet, E. J.; de Girolamo, G.; Demyttenaere, K.; Fayyad, J.; Fukao, A.; Gălăon, M.; Gureje, O.; He, Y.; Hinkov, H. R.; Hu, C.; Kovess-Masfety, V.; Matschinger, H.; Medina-Mora, M. E.; Ormel, J.; Posada-Villa, J.; Sagar, R.; Scott, K. M.; Kessler, R. C.

2014-01-01

Objective Estimate predictive associations of mental disorders with marriage and divorce in a cross-national sample. Method Population surveys of mental disorders included assessment of age at first marriage in 19 countries (n = 46 128) and age at first divorce in a subset of 12 countries (n = 30 729). Associations between mental disorders and subsequent marriage and divorce were estimated in discrete time survival models. Results Fourteen of 18 premarital mental disorders are associated with lower likelihood of ever marrying (odds ratios ranging from 0.6 to 0.9), but these associations vary across ages of marriage. Associations between premarital mental disorders and marriage are generally null for early marriage (age 17 or younger), but negative associations come to predominate at later ages. All 18 mental disorders are positively associated with divorce (odds ratios ranging from 1.2 to 1.8). Three disorders, specific phobia, major depression, and alcohol abuse, are associated with the largest population attributable risk proportions for both marriage and divorce. Conclusion This evidence adds to research demonstrating adverse effects of mental disorders on life course altering events across a diverse range of socioeconomic and cultural settings. These effects should be included in considerations of public health investments in preventing and treating mental disorders. PMID:21534936

The association between mental disorders and productivity in treated and untreated employees.

PubMed

Hilton, Michael F; Scuffham, Paul A; Sheridan, Judith; Cleary, Catherine M; Vecchio, Nerina; Whiteford, Harvey A

2009-09-01

In a large cross-sectional study, this article investigates associations between employee work productivity, psychological distress, and the treatment of mental disorders. Sixty thousand five hundred fifty-six Australian employees completed the Health and Work Performance Questionnaire (HPQ). The HPQ quantified treatment seeking behavior for depression, anxiety, or other mental disorders. The HPQ also evaluated the level of psychological distress (Kessler 6 [K6]) and employee productivity measures. The productivity of employees without psychological distress and who have not been in treatment of a mental disorder was 20% (SE = 0.3%). The productivity of a successfully treated employee (low K6) for a mental disorder was 17% (SE = 0.6%). Treatment of mental disorders resulting in normalization of symptoms is associated with employees' productivity returning to values approaching those of employees without a history of a mental disorder.

Mental disorders in primary care: prevalence and co-morbidity among disorders. results from the functional illness in primary care (FIP) study.

PubMed

Toft, Tomas; Fink, Per; Oernboel, Eva; Christensen, Kaj; Frostholm, Lisbeth; Olesen, Frede

2005-08-01

Prevalence and co-occurrence of mental disorders is high among patients consulting their family general practitioner (GP) for a new health problem, but data on diagnostics and socio-demographics are sketchy. A cross-sectional two-phase epidemiological study. A total of 1785 consecutive patients with new complaints, aged 18-65 years, consulting 28 family practices during March-April 2000 in Aarhus County, Denmark were screened, in the waiting room, for mental and somatic symptoms with SCL-8 and SCL-Somatization questionnaires, for illness worry with Whitely-7 and for alcohol dependency with CAGE. In a stratified random sample of 701 patients, physician interviewers established ICD-10 diagnoses using the SCAN interview. Prevalence was calculated using weighted logistic regression, thus correcting for sample skewness. Half of the patients fulfilled criteria for an ICD-10 mental disorders and a third of these for more than one group of disorders. Women had higher prevalence of somatization disorder and overall mental disorders than men. Men had higher prevalence of alcohol abuse and hypochondriasis than women. Psychiatric morbidity tended to increase with age. Prevalence of somatoform disorders was 35.9% (95% CI 30.4-41.9), anxiety disorders 164% (95% CI 12.7-20.9), mood disorders 13.5% (95% CI 11.1-16.3), organic mental disorders 3.1% (95% CI 1.6-5.7) and alcohol abuse 2.2% (95% CI 1.5-3.1). Co-morbidities between these groups were highest for anxiety disorders, where 89% also had another mental diagnosis, and lowest for somatoform disorders with 39%. ICD-10 mental disorders are very prevalent in primary care and there is a high co-occurrence between most disorders. Somatoform disorders, however, more often than not exist without other mental disorders.

Vegetarian diet and mental disorders: results from a representative community survey.

PubMed

Michalak, Johannes; Zhang, Xiao Chi; Jacobi, Frank

2012-06-07

The present study investigated associations between vegetarian diet and mental disorders. Participants were drawn from the representative sample of the German Health Interview and Examination Survey and its Mental Health Supplement (GHS-MHS). Completely vegetarian (N = 54) and predominantly vegetarian (N = 190) participants were compared with non-vegetarian participants (N = 3872) and with a non-vegetarian socio-demographically matched subsample (N = 242). Vegetarians displayed elevated prevalence rates for depressive disorders, anxiety disorders and somatoform disorders. Due to the matching procedure, the findings cannot be explained by socio-demographic characteristics of vegetarians (e.g. higher rates of females, predominant residency in urban areas, high proportion of singles). The analysis of the respective ages at adoption of a vegetarian diet and onset of a mental disorder showed that the adoption of the vegetarian diet tends to follow the onset of mental disorders. Vegetarian diet is associated with an elevated risk of mental disorders. However, there was no evidence for a causal role of vegetarian diet in the etiology of mental disorders.

Common mental disorder and obesity: insight from four repeat measures over 19 years: prospective Whitehall II cohort study.

PubMed

Kivimäki, Mika; Lawlor, Debbie A; Singh-Manoux, Archana; Batty, G David; Ferrie, Jane E; Shipley, Martin J; Nabi, Hermann; Sabia, Séverine; Marmot, Michael G; Jokela, Markus

2009-10-06

To examine potential reciprocal associations between common mental disorders and obesity, and to assess whether dose-response relations exist. Prospective cohort study with four measures of common mental disorders and obesity over 19 years (Whitehall II study). Civil service departments in London. 4363 adults (28% female, mean age 44 years at baseline). Common mental disorder defined as general health questionnaire "caseness;" overweight and obesity based on Word Health Organization definitions. In models adjusted for age, sex, and body mass index at baseline, odds ratios for obesity at the fourth screening were 1.33 (95% confidence interval 1.00 to 1.77), 1.64 (1.13 to 2.36), and 2.01 (1.21 to 3.34) for participants with common mental disorder at one, two, or three preceding screenings compared with people free from common mental disorder (P for trend<0.001). The corresponding mean differences in body mass index at the most recent screening were 0.20, 0.31, and 0.50 (P for trend<0.001). These associations remained after adjustment for baseline characteristics related to mental health and exclusion of participants who were obese at baseline. In addition, obesity predicted future risk of common mental disorder, again with evidence of a dose-response relation (P for trend=0.02, multivariable model). However, this association was lost when people with common mental disorder at baseline were excluded (P for trend=0.33). These findings suggest that in British adults the direction of association between common mental disorders and obesity is from common mental disorder to increased future risk of obesity. This association is cumulative such that people with chronic or repeat episodes of common mental disorder are particularly at risk of weight gain.

Post-traumatic stress disorder symptoms may explain poor mental health in patients with fibromyalgia.

PubMed

Toussaint, Loren L; Whipple, Mary O; Vincent, Ann

2017-05-01

Symptoms of post-traumatic stress disorder are common in fibromyalgia patients. This study compared post-traumatic stress disorder symptoms in fibromyalgia patients and healthy controls and determined whether patient-control differences in post-traumatic stress disorder symptoms mediated differences in mental health. In all, 30 patients and 30 healthy controls completed questionnaires assessing symptoms of post-traumatic stress disorder and mental health. Fibromyalgia patients had greater symptoms of post-traumatic stress disorder and mental health than controls. Patient-control differences in mental health symptoms were fully or partially mediated by differences in post-traumatic stress disorder symptoms. Healthcare providers should understand the role of trauma as management of trauma symptoms may be one strategy for improving mental health.

[Risk of homicide and major mental disorders: a critical review].

PubMed

Richard-Devantoy, S; Olie, J-P; Gourevitch, R

2009-12-01

Tragic and high profile killings by people with mental illness have been used to suggest that the community care model for mental health services has failed. It is also generally thought that schizophrenia predisposes subjects to homicidal behaviour. The aim of the present paper was to estimate the rate of mental disorder in people convicted of homicide and to examine the relationship between definitions. We investigated the links between homicide and major mental disorders. This paper reviews studies on the epidemiology of homicide committed by mentally disordered people, taken from recent international academic literature. The studies included were identified as part of a wider systematic review of the epidemiology of offending combined with mental disorder. The main databases searched were Medline. A comprehensive search was made for studies published since 1990. There is an association of homicide with mental disorder, most particularly with certain manifestations of schizophrenia, antisocial personality disorder and drug or alcohol abuse. However, it is not clear why some patients behave violently and others do not. Studies of people convicted of homicide have used different definitions of mental disorder. According to the definition of Hodgins, only 15% of murderers have a major mental disorder (schizophrenia, paranoia, melancholia). Mental disorder increases the risk of homicidal violence by two-fold in men and six-fold in women. Schizophrenia increases the risk of violence by six to 10-fold in men and eight to 10-fold in women. Schizophrenia without alcoholism increased the odds ratio more than seven-fold; schizophrenia with coexisting alcoholism more than 17-fold in men. We wish to emphasize that all patients with schizophrenia should not be considered to be violent, although there are minor subgroups of schizophrenic patients in whom the risk of violence may be remarkably high. According to studies, we estimated that this increase in risk could be associated with a paranoid form of schizophrenia and coexisting substance abuse. The prevalence of schizophrenia in the homicide offenders is around 6%. Despite this, the prevalence of personality disorder or of alcohol abuse/dependence is higher: 10% to 38% respectively. The disorders with the most substantially higher odds ratios were alcohol abuse/dependence and antisocial personality disorder. Antisocial personality disorder increases the risk over 10-fold in men and over 50-fold in women. Affective disorders, anxiety disorders, dysthymia and mental retardation do not elevate the risk. Hence, according to the DMS-IV, 30 to 70% of murderers have a mental disorder of grade I or a personality disorder of grade II. However, many studies have suffered from methodological weaknesses notably since obtaining comprehensive study groups of homicide offenders has been difficult. There is an association of homicide with mental disorder, particularly with certain manifestations of schizophrenia, antisocial personality disorder and drug or alcohol abuse. Most perpetrators with a history of mental disorder were not acutely ill or under mental healthcare at the time of the offence. Homicidal behaviour in a country with a relatively low crime rate appears to be statistically associated with some specific mental disorders, classified according to the DSM-IV-TR classifications.

Preexisting mental illness and risk for developing a new disorder after hurricane Katrina.

PubMed

Sullivan, Greer; Vasterling, Jennifer J; Han, Xiaotong; Tharp, Andra Teten; Davis, Teri; Deitch, Elizabeth A; Constans, Joseph I

2013-02-01

To investigate predisaster mental illness as a risk factor of poor postdisaster mental health outcomes, veterans with (n = 249) and without (n = 250) preexisting mental illness residing in the Gulf Coast during Hurricane Katrina were surveyed after Katrina and screened for posttraumatic stress disorder (PTSD), depression, generalized anxiety disorder, and panic. Logistic regression examined the association between preexisting mental disorders and positive screens after the hurricane, adjusting for demographics and exposure to hurricane-related stressors. The odds of screening positive for any new mental disorder were 6.8 times greater for those with preexisting mental illness compared with those without preexisting mental illness. Among those with preexisting PTSD, the odds of screening positive for any new mental illness were 11.9 times greater; among those with schizophrenia, 9.1 times greater; and among those with affective disorders, 4.4 times greater. Persons with preexisting mental illnesses, particularly PTSD, should be considered a high-risk group for poor outcomes after a disaster.

20 CFR 404.1520a - Evaluation of mental impairments.

Code of Federal Regulations, 2010 CFR

2010-04-01

... evaluate functional consequences of the mental disorder(s) relevant to your ability to work; and (3... not limited to, chronic mental disorders, structured settings, medication, and other treatment. (2) We... severe, we will then determine if it meets or is equivalent in severity to a listed mental disorder. We...

20 CFR 416.920a - Evaluation of mental impairments.

Code of Federal Regulations, 2010 CFR

2010-04-01

... evaluate functional consequences of the mental disorder(s) relevant to your ability to work; and (3... not limited to, chronic mental disorders, structured settings, medication, and other treatment. (2) We... a listed mental disorder. We do this by comparing the medical findings about your impairment(s) and...

78 FR 72571 - Extension of Expiration Date for Mental Disorders Body System Listings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... of Expiration Date for Mental Disorders Body System Listings AGENCY: Social Security Administration. ACTION: Final rule. SUMMARY: We are extending the expiration date of the Mental Disorders body system in... need to evaluate mental disorders at step three of the sequential evaluation processes for initial...

Sports psychiatry: mental health and mental disorders in athletes and exercise treatment of mental disorders.

PubMed

Ströhle, Andreas

2018-03-21

Sports psychiatry has developed for the past 3 decades as an emerging field within psychiatry and sports medicine. An International society has been established in 1994 and also national interest groups were implemented, mostly within the national organizations for psychiatry, some also containing the topic of exercise treatment of mental disorders. Where are we now 30 years later? We systematically but also selectively review the medical literature on exercise, sport, psychiatry, mental health and mental disorders and related topics. The number of publications in the field has increased exponentially. Most topics keep remaining on the agenda, e.g., head trauma and concussion, drug abuse and doping, performance enhancement, overtraining, ADHD or eating disorders. Supported by the growing literature, evidence-based recommendations have become available now in many clinical areas. A relatively new phenomenon is muscle dysmorphia, observed in weightlifters, bodybuilders but also in college students and gym users. Further, sports therapy of mental disorders has been studied by more and more high-quality randomized controlled clinical trials. Mostly as a complementary treatment, however, for some disorders already with a 1a evidence level, e.g., depression, dementia or MCI but also post-traumatic stress disorder. Being grown up and accepted nowadays, sports psychiatry still represents a fast-developing field. The reverse side of the coin, sport therapy of mental disorders has received a scientific basis now. Who else than sports psychiatry could advance sport therapy of mental disorders? We need this enthusiasm for sports and psychiatry for our patients with mental disorders and it is time now for a broadening of the scope. Optimized psychiatric prevention and treatment of athletes and ideal sport-related support for individuals with mental disorders should be our main purpose and goal.

Long-Term Effects of Mental disorders on Employment In the National Comorbidity Survey Ten-Year Follow-up

PubMed Central

Mojtabai, Ramin; Stuart, Elizabeth A.; Hwang, Irving; Susukida, Ryoko; Eaton, William W.; Sampson, Nancy; Kessler, Ronald C.

2015-01-01

Purpose Although significant negative associations of mental disorders with employment have been documented in epidemiological research, much of this research was based on cross-sectional samples and focused only on severe and persistent mental disorders. The present study examined the longitudinal associations of more common mental disorders with employment. Methods Data on the associations of common mental disorders with employment are presented here from 4,501 respondents in the National Comorbidity Survey panel study, a two-wave community epidemiological survey of respondents aged 15-54 at baseline (1990-1992) who were re-interviewed in 2001-2003 and were employed, unemployed in the labor force or student at baseline. Lifetime mental disorders at baseline and disorders with onset after baseline were assessed with the Composite International Diagnostic Interview, a fully-structured interview that assessed lifetime prevalence of internalizing fear disorders (panic, phobias), anxiety/misery disorders (major depression, generalized anxiety disorder, post-traumatic stress disorder), externalizing disorders (conduct disorder, alcohol and illicit drug abuse-dependence), and bipolar disorder. Results Both baseline lifetime disorders and disorders with onsets after baseline were associated with significantly reduced odds of subsequent employment among respondents who were either employed or students at baseline. Population projections based on the assumption that these associations represented causal effects suggest that the mental disorders considered here were associated with 1.7-3.2 million adults being unemployed in the US population at follow-up. Conclusions Expanded access to treatment among current employees and students with mental disorders might lead to improved employment outcomes in these segments of the population. PMID:26211661

Prevalence of common mental disorders among Dutch medical students and related use and need of mental health care: a cross-sectional study.

PubMed

Gaspersz, Roxanne; Frings-Dresen, Monique H W; Sluiter, Judith K

2012-02-15

The purpose of the study was to assess common mental disorders and the related use and need for mental health care among clinically not yet active and clinically active medical students. All medical students (n=2266) at one Dutch medical university were approached. Students from study years 1-4 were defined as clinically not yet active and students from study years 5 and 6 as clinically active. An electronic survey was used to detect common mental disorders depression (BSI-DEP), anxiety (BSI-ANG), stress (4DSQ) and post-traumatic stress disorder (IES). The use of mental health services in the past 3 months and the need for mental health services were asked for. The prevalence of common mental disorders, the use and need for mental health services and differences between groups were calculated. The response rate was 52%: 814 clinically not yet active and 316 clinically active students. The prevalence of common mental disorders among clinically not yet active and clinically active students was 54% and 48%, respectively. The use of mental health services was 14% in clinically not yet active and 12% in clinically active students with common mental disorders (n.s.). The need for mental health services by clinically not yet active and clinically active students was 52% and 46%, respectively (n.s.). The prevalence of probable common mental disorders are higher among clinically not yet active than among clinically active students. The need of mental health services exceeds use, but is the same in the two groups of students.

Impact of different approaches of primary care mental health on the prevalence of mental disorders.

PubMed

Moscovici, Leonardo; de Azevedo-Marques, Joao Mazzoncini; Bolsoni, Lívia Maria; Rodrigues-Junior, Antonio Luiz; Zuardi, Antonio Waldo

2018-05-01

AimTo compare the impact of three different approaches to primary care mental health on the prevalence of mental disorders. Millions of people suffer from mental disorders. As entry point into the health service, primary healthcare plays an important role in providing mental health prevention and treatment. Random sample of households in three different areas of the city of Ribeirão Preto (state of São Paulo, Brazil) were selected, and 20 trained medical students conducted interviews using a mental health screening instrument, the Mini-Screening of Mental Disorders, and a socio-demographic datasheet. Primary care mental health was provided in each area through a specific approach. The influence of the area of residence and the socio-demographic variables on the prevalence of mental disorder was explored and analyzed by univariate binary logistic regression and then by a multiple logistic regression model.FindingsA total of 1545 subjects were interviewed. Comparison between the three areas showed a significantly higher number of people with mental disorders in the area covered by the primary care team that did not have physicians with specific primary care mental health training, even when this association was adjusted for the influence of age, education, and socio-economic status.Our results suggest that residing in areas with family physicians with mental health training is associated with a lower prevalence of mental disorders.

Ecological correlations of dietary food intake and mental health disorders.

PubMed

Hoerr, Jordan; Fogel, Joshua; Van Voorhees, Benjamin

2017-03-01

This paper examines the ecological association of dietary food intake with mental health outcomes on the group level across countries. Published data from the World Mental Health Survey were used to compare lifetime prevalence of four categories of mental health disorders (anxiety disorders, mood disorders, impulse control disorders, and substance use disorders) with a country's fish/seafood and sugar/sweetener supply quantity using the Spearman rank correlation. Data were compared for 17 countries across the world. Sugar and sweetener supply quantity was significantly and positively associated with anxiety disorders (rho=0.75, p=0.001), mood disorders (rho=0.75, p=0.001), impulse control disorders (rho=0.78, p=0.001), and substance use disorders (rho=0.68, p=0.007). Fish and seafood supply quantity had no significant association with any mental health disorders. Mental health disorders represent a significant health problem around the world. Public health measures aimed at improving the quality and availability of a nation's food supply could have a significant positive impact on mental health. Further randomized studies are needed to further validate the study findings. Copyright © 2016 Ministry of Health, Saudi Arabia. Published by Elsevier Ltd. All rights reserved.

Mental health disorders among homeless, substance-dependent men who have sex with men.

PubMed

Fletcher, Jesse B; Reback, Cathy J

2017-07-01

Homelessness is associated with increased prevalence of mental health disorders, substance use disorders and mental health/substance use disorder comorbidity in the United States of America. Gay, bisexual and other men who have sex with men (MSM) living in the United States are at increased risk for homelessness, and have also evidenced elevated mental health and substance use disorder prevalence relative to their non-MSM male counterparts. Secondary analysis of data from a randomised controlled trial estimating the diagnostic prevalence of substance use/mental health disorder comorbidity among a sample of homeless, substance-dependent MSM (DSM-IV verified; n = 131). The most prevalent substance use/mental health disorder comorbidities were stimulant dependence comorbid with at least one depressive disorder (28%), alcohol dependence comorbid with at least one depressive disorder (26%) and stimulant dependence comorbid with antisocial personality disorder (25%). Diagnostic depression and antisocial personality disorder both demonstrated high rates of prevalence among homeless, substance-dependent (particularly stimulant and alcohol dependent) MSM. [Fletcher JB, Reback CJ. Mental health disorders among homeless, substance-dependent men who have sex with men. Drug Alcohol Rev 2016;36:555-559]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

Personality disorder is an excess risk factor for physical multimorbidity among women with mental state disorders.

PubMed

Quirk, Shae E; Stuart, Amanda L; Berk, Michael; Pasco, Julie A; Brennan Olsen, Sharon L; Koivumaa-Honkanen, Heli; Honkanen, Risto; Lukkala, Pyry S; Chanen, Andrew M; Kotowicz, Mark; Williams, Lana J

2017-11-01

We examined whether mental state disorders (lifetime mood, anxiety, eating, substance misuse) with comorbid personality disorder are associated with physical multimorbidity in a population-based sample of women. Mental state and personality disorders were assessed using semi-structured diagnostic interviews. Clinical measures were performed and medical conditions, medication use and lifestyle factors were documented by questionnaire. Mental state disorders were associated with higher odds of physical multimorbidity; risk was especially high for those with comorbid personality disorder. These findings suggest that mental state and physical comorbidity might be worsened by the additional comorbidity of personality disorder. Copyright © 2017 Elsevier B.V. All rights reserved.

Medication use in US youth with mental disorders.

PubMed

Merikangas, Kathleen R; He, Jian-ping; Rapoport, Judith; Vitiello, Benedetto; Olfson, Mark

2013-02-01

To evaluate the prevalence, demographic and clinical correlates, and specificity of classes of psychotropic medications indicated for mental disorders. Cross-sectional survey. Direct household interviews of combined household and school samples representative of the general population of adolescents in the United States. Ten thousand one hundred twenty-three adolescents aged 13 to 18 years who participated in the National Comorbidity Survey Adolescent Supplement. Diagnostic and Statistical Manual of Mental Disorders (Fourth Edition) (DSM-IV) mental disorders and neurodevelopmental disorders. Psychotropic medication use in the past 12 months. Among youth with any DSM-IV mental disorder, 14.2% reported that they had been treated with a psychotropic medication in the past 12 months. Strong associations emerged between specific disorders and classes of medications with evidence for efficacy. Antidepressants were most frequently used among those with primary mood disorders (14.1%); stimulant use was most common among those with attention-deficit/hyperactivity disorder (20.4%); and antipsychotic use was infrequent and mostly seen among those with serious developmental disorders. Less than 2.5% of adolescents without a 12-month mental disorder had been prescribed psychotropic medications, and most had evidence of psychological distress or impairment reflected in a previous mental disorder, subthreshold condition, or developmental disorder. Appropriate medication use was significantly more frequent among those in treatment in the mental health specialty sector than general medicine or other settings. These findings challenge recent concerns over widespread overmedication and misuse of psychotropic medications in US youth. In fact, these data highlight the need for greater recognition and appropriate treatment of youth with mental health disorders.

Advanced technology meets mental health: how smartphones, textile electronics, and signal processing can serve mental health monitoring, diagnosis, and treatment.

PubMed

Valenza, Gaetano; Lanatà, Antonio; Paradiso, Rita; Scilingo, Enzo Pasquale

2014-01-01

Mental disorders, characterized by impaired emotional and mood balance, are common in the West. Recent surveys have found that millions of people (age 18?65) have experienced some kind of mental disorder, such as psychotic disorder, major depression, bipolar disorder, panic disorder, social phobia, and somatoform disorder [1]. Specifically, in 2010, 164.8 million people in Europe were affected by such illnesses [1].

Mental Illness in Persons with Mental Retardation: ARC Facts.

ERIC Educational Resources Information Center

Weber, Linda R.; Wimmer, Sharon

This brief factsheet presents information on mental illness in mentally retarded persons. The most prevalent disorders found in this population are schizophrenia, organic brain syndrome, adjustment disorders, personality disorders, depression, and behavioral problems. Few standardized methods of assessment exist for the diagnosis of mental illness…

"A constant struggle to receive mental health care": health care professionals' acquired experience of barriers to mental health care services in Rwanda.

PubMed

Rugema, Lawrence; Krantz, Gunilla; Mogren, Ingrid; Ntaganira, Joseph; Persson, Margareta

2015-12-16

In Rwanda, many people are still mentally affected by the consequences of the genocide and yet mental health care facilities are scarce. While available literature explains the prevalence and consequences of mental disorders, there is lack of knowledge from low-income countries on health care seeking behavior due to common mental disorders. Therefore, this study sought to explore health care professionals' acquired experiences of barriers and facilitators that people with common mental disorders face when seeking mental health care services in Rwanda. A qualitative approach was applied and data was collected from six focus group discussions (FGDs) conducted in October 2012, including a total of 43 health care professionals, men and women in different health professions. The FGDs were performed at health facilities at different care levels. Data was analyzed using manifest and latent content analysis. The emerging theme "A constant struggle to receive mental health care for mental disorders" embraced a number of barriers and few facilitators at individual, family, community and structural levels that people faced when seeking mental health care services. Identified barriers people needed to overcome were: Poverty and lack of family support, Fear of stigmatization, Poor community awareness of mental disorders, Societal beliefs in traditional healers and prayers, Scarce resources in mental health care and Gender imbalance in care seeking behavior. The few facilitators to receive mental health care were: Collaboration between authorities and organizations in mental health and having a Family with awareness of mental disorders and health insurance. From a public health perspective, this study revealed important findings of the numerous barriers and the few facilitating factors available to people seeking health for mental disorders. Having a supportive family with awareness of mental disorders who also were equipped with a health insurance was perceived as vital for successful treatment. This study highlights the need of improving availability, accessibility, acceptability and quality of mental health care at all levels in order to improve mental health care among Rwandans affected by mental disorders.

The Vapor-phase Multi-stage CMD Test for Characterizing Contaminant Mass Discharge Associated with VOC Sources in the Vadose Zone: Application to Three Sites in Different Lifecycle Stages of SVE Operations

PubMed Central

Brusseau, M.L.; Mainhagu, J.; Morrison, C.; Carroll, K.C.

2015-01-01

Vapor-phase multi-stage contaminant mass discharge (CMD) tests were conducted at three field sites to measure mass discharge associated with contaminant sources located in the vadose zone. The three sites represent the three primary stages along the soil vapor extraction (SVE) operations lifecycle- pre/initial-SVE, mid-lifecycle, and near-closure. A CMD of 32 g/d was obtained for a site at which soil vapor SVE has been in operation for approximately 6 years, and for which mass removal is currently in the asymptotic stage. The contaminant removal behavior exhibited for the vapor extractions conducted at this site suggests that there is unlikely to be a significant mass of non-vapor-phase contaminant (e.g., DNAPL, sorbed phase) remaining in the advective domains, and that most remaining mass is likely located in poorly accessible domains. Given the conditions for this site, this remaining mass is hypothesized to be associated with the low-permeability (and higher water saturation) region in the vicinity of the saturated zone and capillary fringe. A CMD of 25 g/d was obtained for a site wherein SVE has been in operation for several years but concentrations and mass-removal rates are still relatively high. A CMD of 270 g/d was obtained for a site for which there were no prior SVE operations. The behavior exhibited for the vapor extractions conducted at this site suggest that non-vapor-phase contaminant mass (e.g., DNAPL) may be present in the advective domains. Hence, the asymptotic conditions observed for this site most likely derive from a combination of rate-limited mass transfer from DNAPL (and sorbed) phases present in the advective domain as well as mass residing in lower-permeability (“non-advective”) regions. The CMD values obtained from the tests were used in conjunction with a recently developed vapor-discharge tool to evaluate the impact of the measured CMDs on groundwater quality. PMID:26047819

The vapor-phase multi-stage CMD test for characterizing contaminant mass discharge associated with VOC sources in the vadose zone: Application to three sites in different lifecycle stages of SVE operations.

PubMed

Brusseau, M L; Mainhagu, J; Morrison, C; Carroll, K C

2015-08-01

Vapor-phase multi-stage contaminant mass discharge (CMD) tests were conducted at three field sites to measure mass discharge associated with contaminant sources located in the vadose zone. The three sites represent the three primary stages of the soil vapor extraction (SVE) operations lifecycle-pre/initial-SVE, mid-lifecycle, and near-closure. A CMD of 32g/d was obtained for a site at which soil vapor SVE has been in operation for approximately 6years, and for which mass removal is currently in the asymptotic stage. The contaminant removal behavior exhibited for the vapor extractions conducted at this site suggests that there is unlikely to be a significant mass of non-vapor-phase contaminant (e.g., DNAPL, sorbed phase) remaining in the advective domains, and that most remaining mass is likely located in poorly accessible domains. Given the conditions for this site, this remaining mass is hypothesized to be associated with the low-permeability (and higher water saturation) region in the vicinity of the saturated zone and capillary fringe. A CMD of 25g/d was obtained for a site wherein SVE has been in operation for several years but concentrations and mass-removal rates are still relatively high. A CMD of 270g/d was obtained for a site for which there were no prior SVE operations. The behavior exhibited for the vapor extractions conducted at this site suggest that non-vapor-phase contaminant mass (e.g., DNAPL) may be present in the advective domains. Hence, the asymptotic conditions observed for this site most likely derive from a combination of rate-limited mass transfer from DNAPL (and sorbed) phases present in the advective domain as well as mass residing in lower-permeability ("non-advective") regions. The CMD values obtained from the tests were used in conjunction with a recently developed vapor-discharge tool to evaluate the impact of the measured CMDs on groundwater quality. Copyright © 2015 Elsevier B.V. All rights reserved.

Primary Care–Mental Health Integration Programs in the Veterans Affairs Health System Serve a Different Patient Population Than Specialty Mental Health Clinics

PubMed Central

Szymanski, Benjamin R.; Zivin, Kara; McCarthy, John F.; Valenstein, Marcia; Pfeiffer, Paul N.

2012-01-01

Objective: To assess whether Primary Care–Mental Health Integration (PC-MHI) programs within the Veterans Affairs (VA) health system provide services to patient subgroups that may be underrepresented in specialty mental health care, including older patients and women, and to explore whether PC-MHI served individuals with less severe mental health disorders compared to specialty mental health clinics. Method: Data were obtained from the VA National Patient Care Database for a random sample of VA patients, and primary care patients with an ICD-9-CM mental health diagnosis (N = 243,806) in 2009 were identified. Demographic and clinical characteristics between patients who received mental health treatment exclusively in a specialty mental health clinic (n = 128,248) or exclusively in a PC-MHI setting (n = 8,485) were then compared. Characteristics of patients who used both types of services were also explored. Results: Compared to patients treated in specialty mental health clinics, PC-MHI service users were more likely to be aged 65 years or older (26.4% vs 17.9%, P < .001) and female (8.6% vs 7.7%, P = .003). PC-MHI patients were more likely than specialty mental health clinic patients to be diagnosed with a depressive disorder other than major depression, an unspecified anxiety disorder, or an adjustment disorder (P < .001) and less likely to be diagnosed with more severe disorders, including bipolar disorder, posttraumatic stress disorder, psychotic disorders, and alcohol or substance dependence (P < .001). Conclusions: Primary Care–Mental Health Integration within the VA health system reaches demographic subgroups that are traditionally less likely to use specialty mental health care. By treating patients with less severe mental health disorders, PC-MHI appears to expand upon, rather than duplicate, specialty care services. PMID:23106026

Rates of mental disorder in people convicted of homicide. National clinical survey.

PubMed

Shaw, Jenny; Hunt, Isabelle M; Flynn, Sandra; Meehan, Janet; Robinson, Jo; Bickley, Harriet; Parsons, Rebecca; McCann, Kerry; Burns, James; Amos, Tim; Kapur, Navneet; Appleby, Louis

2006-02-01

Previous studies of people convicted of homicide have used different definitions of mental disorder. To estimate the rate of mental disorder in people convicted of homicide; to examine the relationship between definitions, verdict and outcome in court. A national clinical survey of people convicted of homicide (n=1594) in England and Wales (1996-1999). Rates of mental disorder were estimated based on: lifetime diagnosis, mental illness at the time of the offence, contact with psychiatric services, diminished responsibility verdict and hospital disposal. Of the 1594,545 (34%) had a mental disorder: most had not attended psychiatric services; 85 (5%) had schizophrenia (lifetime); 164 (10%) had symptoms of mental illness at the time of the offence; 149 (9%) received a diminished responsibility verdict and 111 (7%) a hospital disposal - both were associated with severe mental illness and symptoms of psychosis. The findings suggest an association between schizophrenia and conviction for homicide. Most perpetrators with a history of mental disorder were not acutely ill or under mental healthcare at the time of the offence. Some perpetrators receive prison sentences despite having severe mental illness.

Association of Mental Disorders With Subsequent Chronic Physical Conditions

PubMed Central

Scott, Kate M.; Lim, Carmen; Al-Hamzawi, Ali; Alonso, Jordi; Bruffaerts, Ronny; Caldas-de-Almeida, José Miguel; Florescu, Silvia; de Girolamo, Giovanni; Hu, Chiyi; de Jonge, Peter; Kawakami, Norito; Medina-Mora, Maria Elena; Moskalewicz, Jacek; Navarro-Mateu, Fernando; O’Neill, Siobhan; Piazza, Marina; Posada-Villa, José; Torres, Yolanda; Kessler, Ronald C.

2017-01-01

IMPORTANCE It is clear that mental disorders in treatment settings are associated with a higher incidence of chronic physical conditions, but whether this is true of mental disorders in the community, and how generalized (across a range of physical health outcomes) these associations are, is less clear. This information has important implications for mental health care and the primary prevention of chronic physical disease. OBJECTIVE To investigate associations of 16 temporally prior DSM-IV mental disorders with the subsequent onset or diagnosis of 10 chronic physical conditions. DESIGN, SETTING, AND PARTICIPANTS Eighteen face-to-face, cross-sectional household surveys of community-dwelling adults were conducted in 17 countries (47 609 individuals; 2 032 942 person-years) from January 1, 2001, to December 31, 2011. The Composite International Diagnostic Interview was used to retrospectively assess the lifetime prevalence and age at onset of DSM-IV–identified mental disorders. Data analysis was performed from January 3, 2012, to September 30, 2015. MAIN OUTCOMES AND MEASURES Lifetime history of physical conditions was ascertained via self-report of physician’s diagnosis and year of onset or diagnosis. Survival analyses estimated the associations of temporally prior first onset of mental disorders with subsequent onset or diagnosis of physical conditions. RESULTS Most associations between 16 mental disorders and subsequent onset or diagnosis of 10 physical conditions were statistically significant, with odds ratios (ORs) (95% CIs) ranging from 1.2 (1.0–1.5) to 3.6 (2.0–6.6). The associations were attenuated after adjustment for mental disorder comorbidity, but mood, anxiety, substance use, and impulse control disorders remained significantly associated with onset of between 7 and all 10 of the physical conditions (ORs [95% CIs] from 1.2 [1.1–1.3] to 2.0 [1.4–2.8]). An increasing number of mental disorders experienced over the life course was significantly associated with increasing odds of onset or diagnosis of all 10 types of physical conditions, with ORs (95% CIs) for 1 mental disorder ranging from 1.3 (1.1–1.6) to 1.8 (1.4–2.2) and ORs (95% CIs) for 5 or more mental disorders ranging from 1.9 (1.4–2.7) to 4.0 (2.5–6.5). In population-attributable risk estimates, specific mental disorders were associated with 1.5% to 13.3% of physical condition onsets. CONCLUSIONS AND RELEVANCE These findings suggest that mental disorders of all kinds are associated with an increased risk of onset of a wide range of chronic physical conditions. Current efforts to improve the physical health of individuals with mental disorders may be too narrowly focused on the small group with the most severe mental disorders. Interventions aimed at the primary prevention of chronic physical diseases should optimally be integrated into treatment of all mental disorders in primary and secondary care from early in the disorder course. PMID:26719969

The impact of mental health disorders on 30-day readmission after bariatric surgery.

PubMed

Litz, Megan; Rigby, Andrea; Rogers, Ann M; Leslie, Douglas L; Hollenbeak, Christopher S

2018-03-01

Mental health disorders are common among bariatric surgery patients. Mental health disorders, particularly depression, have been associated with poorer surgical outcomes, indicating the bariatric surgery patient population warrants special clinical attention. Our study sought to examine the effect of diagnosed mental health disorders on 30-day readmission for those undergoing bariatric surgery in hospitals across Pennsylvania from 2011 to 2014. We used Pennsylvania Healthcare Cost Containment Council data to perform this analysis. Inclusion criteria encompassed patients aged>18 years who underwent bariatric surgery at any hospital or freestanding surgical facility in Pennsylvania between 2011 and 2014. Mental health disorders were identified using predetermined International Classification of Disease, Ninth Revision codes. Logistic regression was used to model the risk of 30-day readmission and estimate the effect of mental health disorders on 30-day readmission. Of the 19,259 patients who underwent bariatric surgery, 40.3% had a diagnosed mental health disorder; 6.51% of all patients were readmitted within 30 days. Patients with a diagnosed mental health disorder had 34% greater odds of readmission (odds ratio = 1.34, 95% confidence interval: 1.19-1.51) relative to patients with no diagnosed mental health disorder. Patients with major depressive disorder/bipolar disorder had 46% greater odds of being readmitted compared with patients with no major depressive disorder/bipolar disorder diagnosis. Study findings imply the need for risk assessment of patients before postoperative discharge. Given that patients with mental health diagnoses are at increased risk of 30-day readmission after bariatric surgery, they may benefit from additional discharge interventions designed to attenuate potential readmissions. Copyright © 2018 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Mental health problems in Austrian adolescents: a nationwide, two-stage epidemiological study applying DSM-5 criteria.

PubMed

Wagner, Gudrun; Zeiler, Michael; Waldherr, Karin; Philipp, Julia; Truttmann, Stefanie; Dür, Wolfgang; Treasure, Janet L; Karwautz, Andreas F K

2017-12-01

This is a nationwide epidemiological study using DSM-5 criteria to assess the prevalence of mental disorders in a large sample of Austrian adolescents between 10 and 18 years including hard-to-reach samples. A sample of 3615 adolescents from four cohorts (school grades 5, 7, 9, 11; age range 10-18 years) was recruited from 261 schools, samples of unemployed adolescents (n = 39) and adolescents from mental health institutions (n = 137) were added. The Youth Self-Report and SCOFF were used to screen for mental health problems. In a second phase, the Childrens' Diagnostic Interview for Mental Disorders was used to make point and lifetime psychiatric diagnoses. Mental health service use was also assessed. Point prevalence and lifetime prevalence rates for at least one psychiatric disorder were 23.9% and 35.8%. The highest lifetime prevalence rates were found for anxiety disorders (15.6%), neurodevelopmental disorders (9.3%; ADHD 5.2%) and depressive disorders (6.2%). Forty-seven percent of adolescents with a lifetime psychiatric disorder had a second diagnosis. Internalising disorders were more prevalent in girls, while neurodevelopmental disorders and disruptive, impulse control and conduct disorders were more prevalent in boys. Of those with a lifetime psychiatric disorder, 47.5% had contacted mental health services. Of the residual 52.5% who had not contacted mental health services, 18.1% expressed an interest in treatment. DSM-5 mental health disorders are highly prevalent among Austrian adolescents. Over 50% had or were interested in accessing treatment. Early access to effective interventions for these problems is needed to reduce burden due to mental health disorders.

Abortion and mental health disorders: evidence from a 30-year longitudinal study.

PubMed

Fergusson, David M; Horwood, L John; Boden, Joseph M

2008-12-01

Research on the links between abortion and mental health has been limited by design problems and relatively weak evidence. To examine the links between pregnancy outcomes and mental health outcomes. Data were gathered on the pregnancy and mental health history of a birth cohort of over 500 women studied to the age of 30. After adjustment for confounding, abortion was associated with a small increase in the risk of mental disorders; women who had had abortions had rates of mental disorder that were about 30% higher. There were no consistent associations between other pregnancy outcomes and mental health. Estimates of attributable risk indicated that exposure to abortion accounted for 1.5% to 5.5% of the overall rate of mental disorders. The evidence is consistent with the view that abortion may be associated with a small increase in risk of mental disorders. Other pregnancy outcomes were not related to increased risk of mental health problems.

Prevalence of mental disorder in remand prisoners: consecutive case study.

PubMed Central

Birmingham, L.; Mason, D.; Grubin, D.

1996-01-01

OBJECTIVE: To define the prevalence of mental disorder and need for psychiatric treatment in new remand prisoners and to determine to what extent these are recognised and addressed in prison. DESIGN: Study of consecutive male remand prisoners at reception using a semistructured psychiatric interview. SETTING: Large remand prison for men (HMP Durham). SUBJECTS: 669 men aged 21 years and over on remand, awaiting trial. MAIN OUTCOME MEASURES: Prevalence of mental disorder at reception, prisoners need for psychiatric treatment, identification of mental disorder by prison reception screening, and numbers placed appropriately in the prison hospital. RESULTS: 148 (26%) men had one or more current mental disorders (excluding substance misuse) including 24 who were acutely psychotic. The prison reception screening identified 34 of the men with mental disorder and six of those with acute psychosis. 168 men required psychiatric treatment, 50 of whom required urgent intervention; 16 required immediate transfer to psychiatric hospital. Of these 50, 17 were placed on the hospital wing because of mental disorder recognised at prison screening. CONCLUSION: Not only is the prevalence of mental disorder, in particular severe mental illness, high in this population, but the numbers identified at reception are low and subsequent management in prison is poor. PMID:8978227

78 FR 73696 - Extension of Expiration Date for Mental Disorders Body System Listings; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... of Expiration Date for Mental Disorders Body System Listings; Correction AGENCY: Social Security... published a final rule document extending the expiration date of the Mental Disorders body system in the...) extending the expiration date of the Mental Disorders body system in the Listing of Impairments (listings...

Cross-National Analysis of the Associations among Mental Disorders and Suicidal Behavior: Findings from the WHO World Mental Health Surveys

PubMed Central

Nock, Matthew K.; Hwang, Irving; Sampson, Nancy; Kessler, Ronald C.; Angermeyer, Matthias; Beautrais, Annette; Borges, Guilherme; Bromet, Evelyn; Bruffaerts, Ronny; de Girolamo, Giovanni; de Graaf, Ron; Florescu, Silvia; Gureje, Oye; Haro, Josep Maria; Hu, Chiyi; Huang, Yueqin; Karam, Elie G.; Kawakami, Norito; Kovess, Viviane; Levinson, Daphna; Posada-Villa, Jose; Sagar, Rajesh; Tomov, Toma; Viana, Maria Carmen; Williams, David R.

2009-01-01

Background Suicide is a leading cause of death worldwide. Mental disorders are among the strongest predictors of suicide; however, little is known about which disorders are uniquely predictive of suicidal behavior, the extent to which disorders predict suicide attempts beyond their association with suicidal thoughts, and whether these associations are similar across developed and developing countries. This study was designed to test each of these questions with a focus on nonfatal suicide attempts. Methods and Findings Data on the lifetime presence and age-of-onset of Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) mental disorders and nonfatal suicidal behaviors were collected via structured face-to-face interviews with 108,664 respondents from 21 countries participating in the WHO World Mental Health Surveys. The results show that each lifetime disorder examined significantly predicts the subsequent first onset of suicide attempt (odds ratios [ORs] = 2.9–8.9). After controlling for comorbidity, these associations decreased substantially (ORs = 1.5–5.6) but remained significant in most cases. Overall, mental disorders were equally predictive in developed and developing countries, with a key difference being that the strongest predictors of suicide attempts in developed countries were mood disorders, whereas in developing countries impulse-control, substance use, and post-traumatic stress disorders were most predictive. Disaggregation of the associations between mental disorders and nonfatal suicide attempts showed that these associations are largely due to disorders predicting the onset of suicidal thoughts rather than predicting progression from thoughts to attempts. In the few instances where mental disorders predicted the transition from suicidal thoughts to attempts, the significant disorders are characterized by anxiety and poor impulse-control. The limitations of this study include the use of retrospective self-reports of lifetime occurrence and age-of-onset of mental disorders and suicidal behaviors, as well as the narrow focus on mental disorders as predictors of nonfatal suicidal behaviors, each of which must be addressed in future studies. Conclusions This study found that a wide range of mental disorders increased the odds of experiencing suicide ideation. However, after controlling for psychiatric comorbidity, only disorders characterized by anxiety and poor impulse-control predict which people with suicide ideation act on such thoughts. These findings provide a more fine-grained understanding of the associations between mental disorders and subsequent suicidal behavior than previously available and indicate that mental disorders predict suicidal behaviors similarly in both developed and developing countries. Future research is needed to delineate the mechanisms through which people come to think about suicide and subsequently progress from ideation to attempts. Please see later in the article for Editors' Summary PMID:19668361

A psychological model of mental disorder.

PubMed

Kinderman, Peter

2005-01-01

A coherent conceptualization of the role of psychological factors is of great importance in understanding mental disorder. Academic articles and professional reports alluding to psychological models of the etiology of mental disorder are becoming increasingly common, and there is evidence of a marked policy shift toward the provision of psychological therapies and interventions. This article discusses the relationship between biological, social, and psychological factors in the causation and treatment of mental disorder. It argues that simple biological reductionism is not scientifically justified, and also that the specific role of psychological processes within the biopsychosocial model requires further elaboration. The biopsychosocial model is usually interpreted as implying that biological, psychological, and social factors are co-equal partners in the etiology of mental disorder. The psychological model of mental disorder presented here suggests that disruption or dysfunction in psychological processes is a final common pathway in the development of mental disorder. These processes include, but are not limited to, cognitive processes. The model proposes that biological and social factors, together with a person's individual experiences, lead to mental disorder through their conjoint effects on those psychological processes. Implications for research, interventions, and policy are discussed.

Suicide means used by Chinese rural youths: a comparison between those with and without mental disorders.

PubMed

Zhang, Jie; Li, Ziyao

2011-06-01

Reports on Chinese rural youth suicide indicated patterns different from those of the West. Only about 30% to 70% young victims had had diagnoses of psychiatric illnesses (Phillips et al., Lancet 359:835-840, 2002; Xiao et al., Chin J Psychiatry 36:129-131, 2003), and more than 60% of them used pesticides as suicide means (Wang et al., Lancet 372:1765-1773, 2008). To prevent suicides in rural China, it is important to know the choice of means by Chinese young suicide victims with and without mental disorders. Data on suicide cases in China's rural areas gathered from a big psychological autopsy study were studied for demographic characteristics, suicide methods, and the presence of mental disorders. The findings in the suicide victims with and without mental disorders showed significant differences in suicide method selecting. Victims with mental disorders tended to select violent methods compared with those without mental disorders (31.4% vs. 16.2%). Hanging is method more likely chosen by the mentally disordered victims (13.3%) than those without a mental disorder (7.8%). Mental status affects the means choice among the Chinese rural young suicide victims. Among them, the female victims without mental disorders tended to act on impulsivity and used nonviolent means such as pesticide consumption for suicide. This study informs suicide prevention measures in both China and rest of the world.

The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods

PubMed Central

Hooff, Miranda Van; McFarlane, Alexander C.; Davies, Christopher E.; Searle, Amelia K.; Fairweather-Schmidt, A. Kate; Verhagen, Alan; Benassi, Helen; Hodson, Stephanie E.

2014-01-01

Background The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population. Objective The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods, and identify specific occupational factors that influence mental health. This paper describes the design, sampling strategies, and methodology used in this study. Method At Phase 1, approximately half of all regular Navy, Army, and Air Force personnel (n=24,481) completed self-report questionnaires. At Phase 2, a stratified sub-sample (n=1,798) completed a structured diagnostic interview to detect mental disorder. Based on data from non-responders, data were weighted to represent the entire ADF population (n=50,049). Results One in five ADF members met criteria for a 12-month mental disorder (22%). The most common disorder category was anxiety disorders (14.8%), followed by affective (9.5%) and alcohol disorders (5.2%). At risk ADF sub-groups were Army personnel, and those in the lower ranks. Deployment status did not have an impact on mental disorder rates. Conclusion This study has important implications for mental health service delivery for Australian and international military personnel as well as contemporary veterans. PMID:25206944

Mental disorders and suicide in Japan: a nation-wide psychological autopsy case-control study.

PubMed

Hirokawa, Seiko; Kawakami, Norito; Matsumoto, Toshihiko; Inagaki, Akiko; Eguchi, Nozomi; Tsuchiya, Masao; Katsumata, Yotaro; Akazawa, Masato; Kameyama, Akiko; Tachimori, Hisateru; Takeshima, Tadashi

2012-10-01

The purpose of the present nationwide psychological autopsy case-control study is to identify the association between mental disorders and suicide in Japan, adjusting for physical conditions. A semi-structured interview was conducted of the closest family members of 49 suicide completers and 145 gender-, age-, and municipality-matched living controls. The interview included sections of socio-demographic characteristics, physical conditions, and a psychiatric interview producing DSM-IV diagnoses of mental disorders prior to suicide (or at survey). We compared prevalences of mental disorders between the two groups, using conditional logistic regression. A significantly higher proportion with any mental disorder was found in the suicide group (65.3%) compared to the control group (4.8%) (p=0.003, odds ratio [OR]=7.5). The population attributable risk proportion associated with mental disorder was 0.24. Mood disorder, particularly major depressive disorder, was the most strongly associated with suicide (p<0.001). Anxiety disorder, alcohol-related disorder, and brief psychotic disorder were also significantly associated with suicide (p<0.05). These patterns were unchanged after adjusting for serious chronic physical conditions. The present study had some limitations, such as small sample size, sampling bias and information bias. Most mental disorders, particularly mood disorder, were significantly associated with a greater risk of suicide in Japan, independent of physical conditions. Mental disorders are a major target of suicide prevention programs in Japan. Copyright © 2012 Elsevier B.V. All rights reserved.

Promotion of mental health in children of parents with a mental disorder.

PubMed

Verrocchio, Maria Cristina; Ambrosini, Alessandra; Fulcheri, Mario

2013-01-01

Mental disorders are associated with many difficulties in the activities of daily living, work, relationships and family, and they determine high social and economic costs that represent an important public health problem. The literature has shown that children of parents with mental disorders grow up in environments that are potentially harmful to their mental health and are at risk of neglect and maltreatment. Interventions to prevent mental disorders and psychological symptoms of children of parents with mental disorders are effective but supporting these families is a complex task which requires both cooperation between departments and an interdisciplinary knowledge. A greater knowledge of the responses provided to assist families with dependent children and a mentally ill parent, could stimulate reflections on critical issues and government actions aimed at promoting and protecting the mental health of children.

Investigation of time-dependent risk of mental disorders after infertility diagnosis, through survival analysis and data mining: a nationwide cohort study.

PubMed

Wang, Jong-Yi; Chen, Jen-De; Huang, Chun-Chi; Liu, Chiu-Shong; Chung, Tsai-Fang; Hsieh, Ming-Hong; Wang, Chia-Woei

2018-06-01

Infertile patients are vulnerable to mental disorders. However, a time-dependent model predicting the onset of mental disorders specific to infertile patients is lacking. This study examined the risk factors for the development of mental disorders in infertile patients and measured the duration until the occurrence of mental disorders after a diagnosis of infertility. A total of 13,317 infertile patients in the 2002-2013 Taiwan National Health Insurance Research Database were observed. The 11 independent variables included in the hypothesised model, together with the dates of infertility and mental disorder diagnoses, were analysed using Cox proportional hazards. Data-mining methods using C5.0 and Apriori supplemented the statistical analyses. The total prevalence rate of mental disorders among infertile patients in Taiwan was 12.41%, including anxiety (4.66%), depression (1.81%) and other mental disorders (5.94%). The average time interval for onset of mental illness identified using survival analysis was 1.67 years. Income, occupation, treatment method, co-morbidity, region and hospital level and ownership were significant predictors of development of mental illness (all p < .05). The four categories of factors associated with time-dependent onset were demographics, health, health care provider and geographical characteristics. Certain patient characteristics may predict a higher likelihood of onset of a specific mental disorder. Clinical practitioners may use the findings to identify high-risk patients and make timely health interventions.

Native and exotic plant cover vary inversely along a climate gradient 11 years following stand-replacing wildfire in a dry coniferous forest, Oregon, USA.

PubMed

Dodson, Erich K; Root, Heather T

2015-02-01

Community re-assembly following future disturbances will often occur under warmer and more moisture-limited conditions than when current communities assembled. Because the establishment stage is regularly the most sensitive to climate and competition, the trajectory of recovery from disturbance in a changing environment is uncertain, but has important consequences for future ecosystem functioning. To better understand how ongoing warming and rising moisture limitation may affect recovery, we studied native and exotic plant composition 11 years following complete stand-replacing wildfire in a dry coniferous forest spanning a large gradient in climatic moisture deficit (CMD) from warm and dry low elevation sites to relatively cool and moist higher elevations sites. We then projected future precipitation, temperature and CMD at our study locations for four scenarios selected to encompass a broad range of possible future conditions for the region. Native perennials dominated relatively cool and moist sites 11 years after wildfire, but were very sparse at the warmest and driest (high CMD) sites, particularly when combined with high topographic sun exposure. In contrast, exotic species (primarily annual grasses) were dominant or co-dominant at the warmest and driest sites, especially with high topographic sun exposure. All future scenarios projected increasing temperature and CMD in coming decades (e.g., from 4.5% to 29.5% higher CMD by the 2080's compared to the 1971-2000 average), even in scenarios where growing season (May-September) precipitation increased. These results suggest increasing temperatures and moisture limitation could facilitate longer term (over a decade) transitions toward exotic-dominated communities after severe wildfire when a suitable exotic seed source is present. © 2014 John Wiley & Sons Ltd.

Tracing submarine groundwater discharge flux in Tolo Harbor, Hong Kong (China)

NASA Astrophysics Data System (ADS)

Liu, Yi; Jiao, Jiu Jimmy; Cheng, Ho Kwan

2018-02-01

Submarine groundwater discharge (SGD) is an important pathway for groundwater and associated chemicals to discharge to the sea. Groundwater levels monitored along a transect perpendicular to the shoreline are used to calculate SGD flux from the nearshore aquifer to Tolo Harbor, Hong Kong (China). The calculated SGD flux—recharge/discharge measured with Darcy's Law methods—agrees well with estimates based on geo-tracer techniques and seepage meter in Tolo Harbor during previous studies. The estimated freshwater SGD is 1.69-2.0 m2/d at the study site and 0.3 ± 0.04 cm/d for the whole of Tolo Harbor, which is comparable to the river discharge (0.25 ± 0.07 cm/d) and precipitation (0.45 ± 0.15 cm/d). The tide-driven SGD in the intertidal zone is 13.98-17.59 m2/d at the study site and 2.42 ± 0.56 cm/d for the whole of Tolo Harbor. The SGD occurring in the subtidal zone and the bottom of Tolo Harbor is 3.12 ± 4.63 cm/d. Fresh SGD accounts for 5% of the total SGD, while the rest ( 95%) is contributed by saline SGD driven by various forces. About 96% of the tide-driven SGD in the intertidal zone occurs in the ebbing tide period because the head difference between the groundwater level and sea level is great during this period. Tide-driven SGD in the spring tide is 1.2 times that during neap tide. The tidal fluctuation amplitude and tide-driven SGD in the intertidal zone are positively correlated to each other; thus, a spring neap variation of the tide-driven SGD is observed.

Particle size distribution of mainstream tobacco and marijuana smoke. Analysis using the electrical aerosol analyzer.

PubMed

Anderson, P J; Wilson, J D; Hiller, F C

1989-07-01

Accurate measurement of cigarette smoke particle size distribution is important for estimation of lung deposition. Most prior investigators have reported a mass median diameter (MMD) in the size range of 0.3 to 0.5 micron, with a small geometric standard deviation (GSD), indicating few ultrafine (less than 0.1 micron) particles. A few studies, however, have suggested the presence of ultrafine particles by reporting a smaller count median diameter (CMD). Part of this disparity may be due tot he inefficiency to previous sizing methods in measuring ultrafine size range, to evaluate size distribution of smoke from standard research cigarettes, commercial filter cigarettes, and from marijuana cigarettes with different delta 9-tetrahydrocannabinol contents. Four 35-cm3, 2-s puffs were generated at 60-s intervals, rapidly diluted, and passed through a charge neutralizer and into a 240-L chamber. Size distribution for six cigarettes of each type was measured, CMD and GSD were determined from a computer-generated log probability plot, and MMD was calculated. The size distribution parameters obtained were similar for all cigarettes tested, with an average CMD of 0.1 micron, a MMD of 0.38 micron, and a GSD of 2.0. The MMD found using the EAA is similar to that previously reported, but the CMD is distinctly smaller and the GSD larger, indicating the presence of many more ultrafine particles. These results may explain the disparity of CMD values found in existing data. Ultrafine particles are of toxicologic importance because their respiratory tract deposition is significantly higher than for particles 0.3 to 0.5 micron and because their large surface area facilitates adsorption and delivery of potentially toxic gases to the lung.

Threshold responses in runoff from sub-humid heterogeneous low relief regions

NASA Astrophysics Data System (ADS)

Devito, K.; Hokanson, K. J.; Chasmer, L.; Kettridge, N.; Lukenbach, M.; Mendoza, C. A.; Moore, P.; Peters, D.; Silins, U.

2017-12-01

We examined runoff in 20 catchments (50 to 50000 km2) over a 25 year wet and dry climate cycle to understand temporal and spatial thresholds in runoff generation responses in the water limited, glaciated continental Boreal Plains (BP) eco-region of Western Canada. Annual runoff ranged over 3 orders of magnitude (<3 mm to >300 mm/year) but was poorly correlated with annual precipitation. A threshold relationship was observed with multi-year cumulative moisture deficit (CMD) that reflected temporal and spatial differences in effective storage, antecedent moisture state and hydrologic connectivity among catchments with differing portions of land-cover (e.g. wetland vs. forestland) and glacial-deposit types. During dry states (CMD< -200 mm), catchment annual low flow ranged by over one order of magnitude (2 to 80 mm/yr), and increased with percent area of coarse textured deposits. In fine textured catchments, runoff was only observed in catchments with >30% wetland area. During mesic conditions (CMD 0 mm), runoff remained very low in catchments with large proportions of forests and poorly connected open water depressions associated with fine-textured moraines. Runoff was positively correlated with percent peatland area, suggesting that peatland networks were the primary source areas of surface water to regional runoff. During the infrequent wet states (CMD > 200 mm) of the study period, runoff coefficients were similar among all catchments indicating that both forests and peatlands contributed to catchment runoff. . Rather than estimating regional runoff from topographic drainage networks, integrating CMD with the classification of catchments based on land-cover configuration and glacial-deposit type can: 1) better represent water cycling and regional sink-source dynamics controlling regional runoff, and 2) provide an effective management framework for predicting climate and land-use impacts on regional runoff in low relief glacial landscapes such as the Boreal Plain.

The MACHO Project 9 Million Star Color-Magnitude Diagram of the Large Magellanic Cloud: Probing the LMC Disk

NASA Astrophysics Data System (ADS)

Alves, D. R.; Alcock, C.; Allsman, R. A.; Axelrod, T. S.; Basu, A.; Becker, A. C.; Bennett, D. P.; Cook, K. H.; Drake, A. J.; Freeman, K. C.; Geha, M.; Griest, K.; King, L. J.; Lehner, M. J.; Marshall, S. L.; Minniti, D.; Peterson, B. A.; Popowski, P.; Pratt, M. R.; Quinn, P. J.; Rodgers, A. W.; Stubbs, C. W.; Sutherland, W.; Tomaney, A.; Vandehei, T.; Welch, D. L.; MACHO Collaboration

1998-12-01

We present a 9 million star color-magnitude diagram (9M CMD) of the Large Magellanic Cloud (LMC) bar. The 9M CMD reveals a complex superposition of different age and metallicity stellar populations. Young LMC stellar populations are prominent in the 9M CMD. Of these, the red and blue supergiants are potentially useful probes of the late stages of evolution in intermediate mass stars. Old LMC stellar populations are also evident in the 9M CMD. These are used to reconstruct the evolution of the LMC during cosmologically interesting epochs. We first build a plausible model for the old LMC populations consistent with features observed in the 9M CMD. We choose the 1.5 Gyr old cluster NGC 411 and the ancient globular cluster M3, with metal abundances of [Fe/H] = -0.7 and -1.5 dex respectively, as good representations of the giant branch and horizontal branch (HB) stars. The evolved asymptotic giant branch appears bimodal, which supports a model of two discrete older populations in the LMC field. We conclude the old populations in the LMC bar are likely a mix similar to NGC 411 and M3. Next, we infer the old and low metallicity LMC field population has a red HB morphology, which implies this population formed ~ 2 Gyr after the truly ancient LMC clusters formed. We find the surface density profile of this old LMC field population (traced by RRab variable stars) is exponential, favoring a disk-like rather than spheroidal distribution. We conclude the LMC disk formed ~ 10 Gyr ago, at the same time the Milky Way disk formed.

Do Undiagnosed Suicide Decedents Have Symptoms of a Mental Disorder?

PubMed

Joiner, Thomas E; Buchman-Schmitt, Jennifer M; Chu, Carol

2017-12-01

Psychological autopsy studies consistently report that the rate of detected mental disorders among suicide decedents is below 100%. This implies three possibilities: (a) a subset of suicide decedents did not have a mental disorder at the time of death; (b) all suicide decedents suffered from a mental disorder, but some were undetected due to methodological limitations; and/or (c) suicide decedents with an undetected mental disorder displayed significant and perhaps subclinical features of a mental disorder. In this article, we examined these possibilities by evaluating the differences in symptoms and stressors between suicide decedents who were undiagnosed and those diagnosed with a mental disorder at the time of death. We reviewed 130 case studies of community-based suicide decedents originally described in Robins' (1981) psychological autopsy study. Without exception, suicide decedents in Robins' sample suffered either from a clearly diagnosable mental disorder or displayed features indicative of a significant, even if subclinical, presentation of a mental disorder. Undiagnosed and diagnosed suicide decedents did not significantly differ with regards to demographics, violence of suicide method, suicide attempt history, the number and intensity of stressful life events preceding death, and whether their death was a murder-suicide. Although clearly not all who suffer from mental disorders will die by suicide, these findings imply that all who die by suicide appear to exhibit, at minimum, subclinical psychiatric symptoms with the great majority showing prominent clinical symptoms. We conclude with clinical implications and recommendations for future study. © 2017 Wiley Periodicals, Inc.

The relationship between work stress and mental disorders in men and women: findings from a population-based study.

PubMed

Wang, J L; Lesage, A; Schmitz, N; Drapeau, A

2008-01-01

[corrected] This analysis estimated the gender-specific associations between work stress, major depression, anxiety disorders and any mental disorder, adjusting for the effects of demographic, socioeconomic, psychological and clinical variables. Data from the Canadian national mental health survey were used to examine the gender-specific relationships between work stress dimensions and mental disorders in the working population (n = 24,277). Mental disorders were assessed using a modified version of the World Mental Health - Composite International Diagnostic Interview. In multivariate analysis, male workers who reported high demand and low control in the workplace were more likely to have had major depression (OR 1.74, 95% CI 1.12 to 2.69) and any depressive or anxiety disorders (OR 1.47, 95% CI 1.05 to 2.04) in the past 12 months. In women, high demand and low control was only associated with having any depressive or anxiety disorder (OR 1.39, 95% CI 1.05 to 1.84). Job insecurity was positively associated with major depression in men but not in women. Imbalance between work and family life was the strongest factor associated with having mental disorders, regardless of gender. Policies improving the work environment may have positive effects on workers' mental health status. Imbalance between work and family life may be a stronger risk factor than work stress for mental disorders. Longitudinal studies incorporating important workplace health research models are needed to delineate causal relationships between work characteristics and mental disorders.

Three Approaches to Understanding and Classifying Mental Disorder: ICD-11, DSM-5, and the National Institute of Mental Health's Research Domain Criteria (RDoC).

PubMed

Clark, Lee Anna; Cuthbert, Bruce; Lewis-Fernández, Roberto; Narrow, William E; Reed, Geoffrey M

2017-09-01

The diagnosis of mental disorder initially appears relatively straightforward: Patients present with symptoms or visible signs of illness; health professionals make diagnoses based primarily on these symptoms and signs; and they prescribe medication, psychotherapy, or both, accordingly. However, despite a dramatic expansion of knowledge about mental disorders during the past half century, understanding of their components and processes remains rudimentary. We provide histories and descriptions of three systems with different purposes relevant to understanding and classifying mental disorder. Two major diagnostic manuals-the International Classification of Diseases and the Diagnostic and Statistical Manual of Mental Disorders-provide classification systems relevant to public health, clinical diagnosis, service provision, and specific research applications, the former internationally and the latter primarily for the United States. In contrast, the National Institute of Mental Health's Research Domain Criteria provides a framework that emphasizes integration of basic behavioral and neuroscience research to deepen the understanding of mental disorder. We identify four key issues that present challenges to understanding and classifying mental disorder: etiology, including the multiple causality of mental disorder; whether the relevant phenomena are discrete categories or dimensions; thresholds, which set the boundaries between disorder and nondisorder; and comorbidity, the fact that individuals with mental illness often meet diagnostic requirements for multiple conditions. We discuss how the three systems' approaches to these key issues correspond or diverge as a result of their different histories, purposes, and constituencies. Although the systems have varying degrees of overlap and distinguishing features, they share the goal of reducing the burden of suffering due to mental disorder.

Multisite musculoskeletal pain in adolescence and later mental health disorders: a population-based registry study of Norwegian youth: the NAAHS cohort study

PubMed Central

Eckhoff, Christian; Straume, Bjørn; Kvernmo, Siv

2017-01-01

Objectives To examine the association between multisite musculoskeletal pain in adolescence and mental health disorders in young adulthood. Design and setting Data were obtained from a linkage between the Norwegian Patient Registry (2008–2012) and the Norwegian Arctic Adolescent Health Study, a school-based survey conducted among 10th grade students in North Norway (2003–2005). Participants In total, 3987 (68%) of all 5877 invited participants consented to the registry linkage. Outcome measures Mental healthcare use and disorders from age 18–20 to 23–25 years (5 years). Methods Musculoskeletal pain was measured by the number of musculoskeletal pain sites. Multivariable logistic regression was used to explore the association with later mental healthcare use and disorders. Results Multisite adolescent musculoskeletal pain was significantly associated with an increase in mental healthcare use and mental health disorders in young adulthood. The relationship was stronger for anxiety and mood disorders, in both genders. Overall, the association between musculoskeletal pain and later mental health problems was attenuated after controlling for adolescent psychosocial and mental health problems, not by physical or sedentary activity. This could be due to confounding or mediation. However, when examining different mental health disorders, we found musculoskeletal pain to be significantly associated with anxiety disorders, and showing a strong trend in mood disorders, when adjusted for the adolescent factors. Conclusions Physicians should be aware that multisite adolescent pain is associated with mental health problems in adolescence, and that these adolescents are at increased risk of mental health disorders in young adulthood. As youth troubled by mental health problems commonly present physical symptoms it is important to examine for psychosocial problems in order to offer early interventions. PMID:28188150

Military Occupational Outcomes in Canadian Armed Forces Personnel with and without Deployment-Related Mental Disorders

PubMed Central

Zamorski, Mark A.

2016-01-01

Objective: Mental disorders are common in military organizations, and these frequently lead to functional impairments that can interfere with duties and lead to costly attrition. In Canada, the military mental health system has received heavy investment to improve occupational outcomes. We investigated military occupational outcomes of diagnosed mental disorders in a cohort of 30,513 personnel who deployed on the Afghanistan mission. Methods: Cohort members were military personnel who deployed on the Afghanistan mission from 2001 to 2008. Mental disorder diagnoses and their attribution to the Afghanistan mission were ascertained via medical records in a stratified random sample (n = 2014). Career-limiting medical conditions (that is, condition-associated restrictions that reliably lead to medically related attrition) were determined using administrative data. Outcomes were assessed from first Afghanistan-related deployment return. Results: At 5 years of follow-up, the Kaplan-Meier estimated cumulative fraction with career-limiting medical conditions was 40.9% (95% confidence interval [CI] 35.5 to 46.4) among individuals with Afghanistan service–related mental disorders (ARMD), 23.6% (CI 15.5 to 31.8) with other mental disorders, and 11.1% (CI 8.9 to 13.3) without mental disorders. The adjusted Cox regression hazard ratios for career-limiting medical condition risk were 4.89 (CI 3.85 to 6.23) among individuals with ARMD and 2.31 (CI 1.48 to 3.60) with other mental disorders, relative to those without mental disorders. Conclusions: Notwithstanding the Canadian military’s mental health system investments, mental disorders (particularly ARMD) still led to a high risk of adverse military occupational outcomes. Such investments have intrinsic value but may not translate into reduced medically related attrition without improvements in prevention and treatment effectiveness. PMID:27254844

Proportion of patients without mental disorders being treated in mental health services worldwide

PubMed Central

Bruffaerts, Ronny; Posada-Villa, Jose; Al-Hamzawi, Ali Obaid; Gureje, Oye; Huang, Yueqin; Hu, Chiyi; Bromet, Evelyn J.; Viana, Maria Carmen; Hinkov, Hristo Ruskov; Karam, Elie G.; Borges, Guilherme; Florescu, Silvia E.; Williams, David R.; Demyttenaere, Koen; Kovess-Masfety, Viviane; Matschinger, Herbert; Levinson, Daphna; de Girolamo, Giovanni; Ono, Yutaka; de Graaf, Ron; Browne, Mark Oakley; Bunting, Brendan; Xavier, Miguel; Haro, Josep Maria; Kessler, Ronald C.

2015-01-01

Background Previous research suggests that many people receiving mental health treatment do not meet criteria for a mental disorder but are rather ‘the worried well’. Aims To examine the association of past-year mental health treatment with DSM-IV disorders. Method The World Health Organization’s World Mental Health (WMH) Surveys interviewed community samples of adults in 23 countries (n = 62 305) about DSM-IV disorders and treatment in the past 12 months for problems with emotions, alcohol or drugs. Results Roughly half (52%) of people who received treatment met criteria for a past-year DSM-IV disorder, an additional 18% for a lifetime disorder and an additional 13% for other indicators of need (multiple subthreshold disorders, recent stressors or suicidal behaviours). Dose-response associations were found between number of indicators of need and treatment. Conclusions The vast majority of treatment in the WMH countries goes to patients with mental disorders or other problems expected to benefit from treatment. PMID:25395690

Mental disorders and employment status in the São Paulo Metropolitan Area, Brazil: gender differences and use of health services.

PubMed

França, Mariane Henriques; Barreto, Sandhi Maria; Pereira, Flavia Garcia; Andrade, Laura Helena Silveira Guerra de; Paiva, Maria Cristina Alochio de; Viana, Maria Carmen

2017-10-09

Mental disorders are associated with employment status as significant predictors and as consequences of unemployment and early retirement. This study describes the estimates and associations of 12-month DSM-IV prevalence rates of mental disorders and use of health services with employment status by gender in the São Paulo Metropolitan Area, Brazil. Data from the São Paulo Megacity Mental Health Survey was analyzed (n = 5,037). This is a population-based study assessing the prevalence and determinants of mental disorders among adults, using the Composite International Diagnostic Interview. The associations were estimated by odds ratios obtained through binomial and multinomial logistic regression. This study demonstrates that having mental disorders, especially mood disorders, is associated with being inactive or unemployed among men and inactive among women, but only having a substance use disorder is associated with being unemployed among women. Among those with mental disorders, seeking health care services is less frequent within unemployed.

A Cross-sectional Survey of Disability Attributed to Mental Disorders and Service Use in China

PubMed Central

Shang, Li-Li; Huang, Yue-Qin; Liu, Zhao-Rui; Chen, Hong-Guang

2017-01-01

Background: Mental disorders are strongly associated with disabilities. National survey on disability could provide a reliable basis for policymaking in care and rehabilitation of disabled persons. This study aimed to describe the disability prevalence rates attributed to mental disorders, their distribution by sociodemographic factors, and utilizations of service. Methods: This study is a secondary data analysis of the Second National Sample Survey on Disability in 2006. The disability and severity were assessed using the World Health Organization Disability Assessment Schedule 2.0. Mental disorders were diagnosed according to the International Statistical Classification of Diseases and Related Health Problems 10th Revision Classification of Mental and Behavioral Disorders. Using descriptive and analytic epidemiological methods, prevalence rates of disability attributed to mental disorders and service use were calculated. Results: Data of 2,526,145 respondents were analyzed. The disability prevalence rate attributed to mental disorders in China was 6.3‰, accounting for 9.9% of all disabled people. Regarding disability prevalence attributed to mental disorders, it showed that gender, residential area, marital status, education level, and economic area were related to the prevalence distributions. The proportions of mild disability were highest in the disabled people with onset age of 18–64 years, while the proportion of extremely severe disability was highest in the disabled people with onset age of 65 years and above. Only 58.6% of disabled people attributed to mental disorders used some of the services. Conclusions: There are statistical differences of disability prevalence attributed to mental disorders by people and region in China. Service use in disabled people with mental disorders is insufficient. PMID:28584207

Association of physical injury and mental health: Results from the national comorbidity survey- adolescent supplement.

PubMed

Jenness, Jessica L; Witt, Cordelie E; Quistberg, D Alex; Johnston, Brian D; Rowhani-Rahbar, Ali; Mackelprang, Jessica L; McLaughlin, Katie A; Vavilala, Monica S; Rivara, Frederick P

2017-09-01

Nonfatal injury is common among adolescents in the U.S., but little is known about the bi-directional associations between injury and mental health. Utilizing a nationally representative sample of U.S. adolescents, we examined 1) associations between lifetime mental health history and subsequent injury; 2) concurrent associations between injury and mental health; and 3) associations between injury and subsequent mental disorders. Data were drawn from the National Comorbidity Survey Replication-Adolescent Supplement (NCS-A), a national survey of adolescents aged 13 through 17 years (N = 10,123). Twelve-month prevalence of nonfatal injury requiring medical attention was assessed along with lifetime, 12-month, and 30-day prevalence of DSM-IV depressive, anxiety, behavior, substance use, and bipolar disorders. We used Poisson regression to examine associations between 1) lifetime history of mental disorders and 12-month exposure to injury; 2) concurrent associations between 12-month exposure to injury and 12-month prevalence of mental disorders; and 3) 12-month exposure to injury and 30-day prevalence of mental disorders. A total of 11.6% of adolescents experienced an injury requiring medical attention in the year before the survey. Lifetime history of mental disorders was not associated with past-year injury. Behavior and bipolar disorders were concurrently associated with past-year injury. Past-year injury occurrence predicted increased risk for past-month anxiety disorders and decreased risk of past-month depressive disorders. Our findings reveal reciprocal associations between injury and mental disorders and highlight the need for systematic assessment, prevention, and treatment of mental disorders among injured youth. Copyright © 2017 Elsevier Ltd. All rights reserved.

Direct medical costs of hospitalisations for mental disorders in Shanghai, China: a time series study

PubMed Central

Chen, Wenming; Wang, Shengnan; Wang, Qi; Wang, Weibing

2017-01-01

Objectives To provide cost burden estimates and long-term trend forecast of mental disorders that need hospitalisations in Shanghai, China. Design Daily hospital admissions and medical expenditures for mental disorder hospitalisations between 1 January 2011 and 31 December 2015 were used for analysis. Yearly total health expenditures and expenditures per hospital admission for different populations, as well as per-admission-per-year medical costs of each service for mental disorder hospitalisations, were estimated through data from 2015. We also established time series analyses to determine the long-time trend of total direct medical expenditures for mental disorders and forecasted expenditures until 31 December 2030. Setting Shanghai, China. Participants Daily hospital admissions for mental disorders of registered residents living in all 16 districts of Shanghai, who participated in workers’ basic medical insurance or the urban residents’ basic medical insurance (n=60 306). Results From 2011 to 2015, there were increased yearly trends for both hospitalisations (from 10 919 to 14 054) and total costs (from US$23.56 to 42.13 million per year in 2015 currency) in Shanghai. Cost per mental disorder hospitalisation in 2015 averaged US$2998.01. Most direct medical costs were spent on medical supplies. By the end of 2030, the average cost per admission per month for mental disorders was estimated to be US$7394.17 (95% CI US$6782.24 to 8006.10) for mental disorders, and the total health expenditure for mental disorders would reach over US$100.52 million (95% CI US$92.20 to 108.83 million) without additional government interventions. Conclusions These findings suggest total health expenditures for mental disorders in Shanghai will be higher in the future. Effective measures should be taken to reduce the rapid growth of the economic burden of mental disorders. PMID:29084785

Direct medical costs of hospitalisations for mental disorders in Shanghai, China: a time series study.

PubMed

Chen, Wenming; Wang, Shengnan; Wang, Qi; Wang, Weibing

2017-10-30

To provide cost burden estimates and long-term trend forecast of mental disorders that need hospitalisations in Shanghai, China. Daily hospital admissions and medical expenditures for mental disorder hospitalisations between 1 January 2011 and 31 December 2015 were used for analysis. Yearly total health expenditures and expenditures per hospital admission for different populations, as well as per-admission-per-year medical costs of each service for mental disorder hospitalisations, were estimated through data from 2015. We also established time series analyses to determine the long-time trend of total direct medical expenditures for mental disorders and forecasted expenditures until 31 December 2030. Shanghai, China. Daily hospital admissions for mental disorders of registered residents living in all 16 districts of Shanghai, who participated in workers' basic medical insurance or the urban residents' basic medical insurance (n=60 306). From 2011 to 2015, there were increased yearly trends for both hospitalisations (from 10 919 to 14 054) and total costs (from US$23.56 to 42.13 million per year in 2015 currency) in Shanghai. Cost per mental disorder hospitalisation in 2015 averaged US$2998.01. Most direct medical costs were spent on medical supplies. By the end of 2030, the average cost per admission per month for mental disorders was estimated to be US$7394.17 (95% CI US$6782.24 to 8006.10) for mental disorders, and the total health expenditure for mental disorders would reach over US$100.52 million (95% CI US$92.20 to 108.83 million) without additional government interventions. These findings suggest total health expenditures for mental disorders in Shanghai will be higher in the future. Effective measures should be taken to reduce the rapid growth of the economic burden of mental disorders. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Examining the Relationship Between Traumatic Growth and Psychological Resilience in Young Adult Children of Parents With and Without a Mental Disorder.

PubMed

Ergün, Gül; Gümüş, Funda; Dikeç, Gül

2018-05-18

To investigate the relationship between traumatic growth and psychological resilience in young adult children of parents with a mental disorder and to compare them with young adult children of parents without mental disorders. Negative life experiences that lead to trauma can affect young adults' psychological resilience, either positively or negatively. This study investigates levels of traumatic growth, the characteristics of psychological resilience, and the relationship between the former and latter in young adults between the ages of 18 and 23 who have parents with a mental disorder and who have parents without a mental disorder. This study was designed as a cross-sectional, descriptive study and was conducted between June 1 and October 31 of 2017. The sample of the study consisted of young adult children of outpatients with mental disorders who applied to the Psychiatric Polyclinics of Burdur State Hospital (334) and young adult children of parents without mental disorders who applied to different polyclinics (332). A total of 666 individuals participated in the study. Comparative analyses showed a significant difference between the participants who had parents with a mental disorder and participants who had parents without mental disorders in terms of the mean scale scores and all sub-scale scores on the Post-Traumatic Growth Inventory and Resilience Scale for Adults. It was found that individuals who had parents without a mental disorder were negatively affected after traumatic events and that their psychological resilience was high. This study provides data on the characteristics of traumatic growth and psychological resilience levels of not only young adults whose parents have mental disorders but also young adults whose parents do not have mental disorders. In the light of this study's findings, psychiatric nurses may benefit from conducting early screening and intervention programs to help increase the psychological resilience of young adults whose parents have mental disorders. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Mental Health Disorder Therapeutic Modalities Modified for the GMS.

PubMed

Sumneangsanor, Tipsuda; Vuthiarpa, Sararud; Somprasert, Chomchueun

2017-12-01

Mental health disorders can affect physical and psychological behaviors. The people of the Greater Mekong Subregion (GMS) have a high risk of mental health disorders, such as depression, stress, and substance abuse be-cause the people in this region are trafficked for forced sex work and various forms of forced labor. In these situations, vic-tims often endure violence and abuse from trafficking recruiters, employers, and other individuals. The purposes of this study were to identify the elements characterizing mental health disorders, especially in terms of depression, stress, and sub-stance abuse, and to identify the treatment modalities for mental health disorders in the GMS. The researcher undertook a comparative analysis of the literature, reviews of epidemiological studies and mental disorder therapies, and overviews of previous research studies, were used to generate a synthesis of the existing knowledge of the mental disorder therapeutic modalities. Regarding the search methods, the data from the electronic databases PubMed, PsycINFO, Dynamed and ScienceDirect were supplemented with a manual reference search covering relevant studies from 2005 to 2016. Thirty-one papers were included in the review of elements characterizing mental health disorders, especially in terms of depression, stress, and substance abuse, and to identify the treatment modalities for mental health disorders in the GMS. Nine papers defined characterizing mental health disorders, in terms of depression, stress, and substance abuse. Twenty-two papers showed the treatment modalities for mental health disorders that the treatment was effective, these in-cluded pharmacological treatments and psychological treatments, such as mindfulness-based cognitive therapy, biofeedback, and music therapy. Useful guidance can be provided for the prevention and treatment of mental health disorders, and for the care of people in the Greater Mekong Subregion. The finding of this review confirms the therapeutic modalities can provide useful guidance for the prevention and treatment of mental health disorders and the care of the people in the Greater Mekong Sub-region. In addition, the effective interventions should be tested regarding their suitability for the socio-cultural context in the Greater Mekong Subregion.

Mental Health Disorder Therapeutic Modalities Modified for the GMS

PubMed Central

Sumneangsanor, Tipsuda; Vuthiarpa, Sararud; Somprasert, Chomchueun

2017-01-01

Background: Mental health disorders can affect physical and psychological behaviors. The people of the Greater Mekong Subregion (GMS) have a high risk of mental health disorders, such as depression, stress, and substance abuse be-cause the people in this region are trafficked for forced sex work and various forms of forced labor. In these situations, vic-tims often endure violence and abuse from trafficking recruiters, employers, and other individuals. The purposes of this study were to identify the elements characterizing mental health disorders, especially in terms of depression, stress, and sub-stance abuse, and to identify the treatment modalities for mental health disorders in the GMS. Methods: The researcher undertook a comparative analysis of the literature, reviews of epidemiological studies and mental disorder therapies, and overviews of previous research studies, were used to generate a synthesis of the existing knowledge of the mental disorder therapeutic modalities. Regarding the search methods, the data from the electronic databases PubMed, PsycINFO, Dynamed and ScienceDirect were supplemented with a manual reference search covering relevant studies from 2005 to 2016. Results: Thirty-one papers were included in the review of elements characterizing mental health disorders, especially in terms of depression, stress, and substance abuse, and to identify the treatment modalities for mental health disorders in the GMS. Nine papers defined characterizing mental health disorders, in terms of depression, stress, and substance abuse. Twenty-two papers showed the treatment modalities for mental health disorders that the treatment was effective, these in-cluded pharmacological treatments and psychological treatments, such as mindfulness-based cognitive therapy, biofeedback, and music therapy. Useful guidance can be provided for the prevention and treatment of mental health disorders, and for the care of people in the Greater Mekong Subregion. Conclusion: The finding of this review confirms the therapeutic modalities can provide useful guidance for the prevention and treatment of mental health disorders and the care of the people in the Greater Mekong Sub-region. In addition, the effective interventions should be tested regarding their suitability for the socio-cultural context in the Greater Mekong Subregion. PMID:29657562

Associations between DSM-IV mental disorders and subsequent self-reported diagnosis of cancer

PubMed Central

O'Neill, Siobhan; Posada-Villa, Jose; Medina-Mora, Maria Elena; Al-Hamzawi, Ali Obaid; Piazza, Marina; Tachimori, Hisateru; Hu, Chiyi; Lim, Carmen; Bruffaerts, Ronny; Lépine, Jean-Pierre; Matschinger, Herbert; de Girolamo, Giovanni; de Jonge, Peter; Alonso, Jordi; Caldas-de-Almeida, Jose Miguel; Florescu, Silvia; Kiejna, Andrzej; Levinson, Daphna; Kessler, Ronald C.; Scott, Kate M.

2016-01-01

Objective The associations between mental disorders and cancer remain unclear. It is also unknown whether any associations vary according to life stage or gender. This paper examines these research questions using data from the World Mental Health Survey Initiative. Methods The World Health Organization Composite International Diagnostic Interview retrospectively assessed the lifetime prevalence of 16 DSM-IV mental disorders in face-to-face household population surveys in nineteen countries (n = 52,095). Cancer was indicated by self-report of diagnosis. Smoking was assessed in questions about current and past tobacco use. Survival analyses estimated associations between first onset of mental disorders and subsequently reported cancer. Results After adjustment for comorbidity, panic disorder, specific phobia and alcohol abuse were associated with a subsequently self-reported diagnosis of cancer. There was an association between number of mental disorders and the likelihood of reporting a cancer diagnosis following the onset of the mental disorder. This suggests that the associations between mental disorders and cancer risk may be generalised, rather than specific to a particular disorder. Depression is more strongly associated with self-reported cancers diagnosed early in life and in women. PTSD is also associated with cancers diagnosed early in life. Conclusion This study reports the magnitude of the associations between mental disorders and a self-reported diagnosis of cancer and provides information about the relevance of comorbidity, gender and the impact at different stages of life. The findings point to a link between the two conditions and lend support to arguments for early identification and treatment of mental disorders. PMID:24529039

Associations between DSM-IV mental disorders and subsequent self-reported diagnosis of cancer.

PubMed

O'Neill, Siobhan; Posada-Villa, Jose; Medina-Mora, Maria Elena; Al-Hamzawi, Ali Obaid; Piazza, Marina; Tachimori, Hisateru; Hu, Chiyi; Lim, Carmen; Bruffaerts, Ronny; Lépine, Jean-Pierre; Matschinger, Herbert; de Girolamo, Giovanni; de Jonge, Peter; Alonso, Jordi; Caldas-de-Almeida, Jose Miguel; Florescu, Silvia; Kiejna, Andrzej; Levinson, Daphna; Kessler, Ronald C; Scott, Kate M

2014-03-01

The associations between mental disorders and cancer remain unclear. It is also unknown whether any associations vary according to life stage or gender. This paper examines these research questions using data from the World Mental Health Survey Initiative. The World Health Organization Composite International Diagnostic Interview retrospectively assessed the lifetime prevalence of 16 DSM-IV mental disorders in face-to-face household population surveys in nineteen countries (n = 52,095). Cancer was indicated by self-report of diagnosis. Smoking was assessed in questions about current and past tobacco use. Survival analyses estimated associations between first onset of mental disorders and subsequently reported cancer. After adjustment for comorbidity, panic disorder, specific phobia and alcohol abuse were associated with a subsequently self-reported diagnosis of cancer. There was an association between number of mental disorders and the likelihood of reporting a cancer diagnosis following the onset of the mental disorder. This suggests that the associations between mental disorders and cancer risk may be generalised, rather than specific to a particular disorder. Depression is more strongly associated with self-reported cancers diagnosed early in life and in women. PTSD is also associated with cancers diagnosed early in life. This study reports the magnitude of the associations between mental disorders and a self-reported diagnosis of cancer and provides information about the relevance of comorbidity, gender and the impact at different stages of life. The findings point to a link between the two conditions and lend support to arguments for early identification and treatment of mental disorders. Copyright © 2014 Elsevier Inc. All rights reserved.

What is muscular dystrophy? Forty years of progressive ignorance.

PubMed

Dubowitz, V

2000-01-01

This lecture traces recent advances in knowledge of the muscular dystrophies, as well as their increasing complexity. They are described through the eyes of the author from his first exposure to and complete ignorance of the disease in the late 1950s, through the advent of modern techniques, to the molecular genetic revolution, with the recognition of individual genes and proteins for disorders within the muscular dystrophy umbrella. There initially seemed to be a logical sequence of linked membrane proteins from dystrophin in Duchenne and Becker dystrophy, through the dystrophin-associated glycoproteins (sarcoglycans) in some of the limb girdle muscular dystrophies (LGMD), to the extracellular matrix protein merosin (alpha-2 laminin) in congenital muscular dystrophy (CMD). The first spoke in the wheel came with the discovery of a calcium activated protease enzyme, calpain 3, in one form of LGMD, and subsequently another novel non-membrane protein, dysferlin, in another. There are currently at least eight distinct genetic forms of LGMD alone, and another eight separate genetic entities in the CMD group. This has highlighted our ignorance of the pathogenesis of the muscular dystrophies in relation to a diverse array of protein deficiencies. To compound things further, the X-linked and dominant forms of Emery-Dreifuss muscular dystrophy have recently been linked to emerin and lamin A/C, respectively, two proteins of the nuclear membrane, opening up yet another new ballpark of discovery.

Transdiagnostic psychiatric symptoms related to visual evoked potential abnormalities.

PubMed

Bedwell, Jeffrey S; Butler, Pamela D; Chan, Chi C; Trachik, Benjamin J

2015-12-15

Visual processing abnormalities have been reported across a range of psychotic and mood disorders, but are typically examined within a particular disorder. The current study used a novel transdiagnostic approach to examine diagnostic classes, clinician-rated current symptoms, and self-reported personality traits in relation to visual processing abnormalities. We examined transient visual-evoked potentials (VEPs) from 48 adults (56% female), representing a wide range of psychotic and mood disorders, as well as individuals with no history of psychiatric disorder. Stimuli were low contrast check arrays presented on green and red backgrounds. Pairwise comparisons between individuals with schizophrenia-spectrum disorders (SSD), chronic mood disorders (CMD), and nonpsychiatric controls (NC) revealed no overall differences for either P1 or N1 amplitude. However, there was a significant interaction with the color background in which the NC group showed a significant increase in P1 amplitude to the red, vs. green, background, while the SSD group showed no change. This was related to an increase in social anhedonia and general negative symptoms. Stepwise regressions across the entire sample revealed that individuals with greater apathy and/or eccentric behavior had a reduced P1 amplitude. These relationships provide clues for uncovering the underlying causal pathology for these transdiagnostic symptoms. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Severe role impairment associated with mental disorders: Results of the WHO World Mental Health Surveys International College Student Project.

PubMed

Alonso, Jordi; Mortier, Philippe; Auerbach, Randy P; Bruffaerts, Ronny; Vilagut, Gemma; Cuijpers, Pim; Demyttenaere, Koen; Ebert, David D; Ennis, Edel; Gutiérrez-García, Raul A; Green, Jennifer Greif; Hasking, Penelope; Lochner, Christine; Nock, Matthew K; Pinder-Amaker, Stephanie; Sampson, Nancy A; Zaslavsky, Alan M; Kessler, Ronald C

2018-05-30

College entrance is a stressful period with a high prevalence of mental disorders. To assess the role impairment associated with 12-month mental disorders among incoming first-year college students within a large cross-national sample. Web-based self-report surveys assessing the prevalence of DSM-IV mental disorders and health-related role impairment (Sheehan Disability Scale) were obtained and analyzed from 13,984 incoming first-year college students (Response = 45.5%), across 19 universities in eight countries. Impairment was assessed in the following domains: home management, work (e.g., college-related problems), close personal relationships, and social life. Mean age of the sample was 19.3 (SD = 0.59) and 54.4% were female. Findings showed that 20.4% of students reported any severe role impairment (10% of those without a mental disorder vs. 42.9% of those with at least one disorder, P < 0.01). In bivariate analyses, panic disorder, and mania were associated most frequently with severe impairment (60.6% and 57.5%, respectively). Students reporting three or more mental disorders had almost fivefold more frequently severe impairment relative to those without mental disorders. Multiple logistic regression showed that major depression (OR = 4.0; 95%CI = 3.3, 4.8), generalized anxiety (OR = 3.9; 95%CI = 3.1, 4.8), and panic disorder (OR = 2.9; 95%CI 2.4, 4.2) were associated with the highest odds of severe impairment. Only minimal deviations from these overall associations were found across countries. Mental disorders among first-year college students are associated with substantial role impairment. Providing preventative interventions targeting mental disorders and associated impairments is a critical need for institutions to address. © 2018 Wiley Periodicals, Inc.

Comparing barriers to mental health treatment and substance use disorder treatment among individuals with comorbid major depression and substance use disorders.

PubMed

Mojtabai, Ramin; Chen, Lian-Yu; Kaufmann, Christopher N; Crum, Rosa M

2014-02-01

Barriers to both mental health and substance use disorder treatments have rarely been examined among individuals with comorbid mental health and substance use disorders. In a sample of 393 adults with 12-month major depressive episodes and substance use disorders, we compared perceived barriers to these two types of treatments. Data were drawn from the 2005-2011 U.S. National Surveys on Drug Use and Health. Overall, the same individuals experienced different barriers to mental health treatment versus substance use disorder treatment. Concerns about negative views of the community, effects on job, and inconvenience of services were more commonly reported as reasons for not receiving substance use disorder treatment. Not affording the cost of care was the most common barrier to both types of treatments, but more commonly reported as a barrier to mental health treatment. Improved financial access through the Affordable Care Act and parity legislation and integration of mental health and substance use disorder services may help to reduce treatment barriers among individuals with comorbid mental health and substance disorders. © 2013.

Vegetarian diet and mental disorders: results from a representative community survey

PubMed Central

2012-01-01

Background The present study investigated associations between vegetarian diet and mental disorders. Methods Participants were drawn from the representative sample of the German Health Interview and Examination Survey and its Mental Health Supplement (GHS-MHS). Completely vegetarian (N = 54) and predominantly vegetarian (N = 190) participants were compared with non-vegetarian participants (N = 3872) and with a non-vegetarian socio-demographically matched subsample (N = 242). Results Vegetarians displayed elevated prevalence rates for depressive disorders, anxiety disorders and somatoform disorders. Due to the matching procedure, the findings cannot be explained by socio-demographic characteristics of vegetarians (e.g. higher rates of females, predominant residency in urban areas, high proportion of singles). The analysis of the respective ages at adoption of a vegetarian diet and onset of a mental disorder showed that the adoption of the vegetarian diet tends to follow the onset of mental disorders. Conclusions In Western cultures vegetarian diet is associated with an elevated risk of mental disorders. However, there was no evidence for a causal role of vegetarian diet in the etiology of mental disorders. PMID:22676203

Spatial clustering of mental disorders and associated characteristics of the neighbourhood context in Malmö, Sweden, in 2001

PubMed Central

Chaix, Basile; Leyland, Alastair H; Sabel, Clive E; Chauvin, Pierre; Råstam, Lennart; Kristersson, Håkan; Merlo, Juan

2006-01-01

Study objective Previous research provides preliminary evidence of spatial variations of mental disorders and associations between neighbourhood social context and mental health. This study expands past literature by (1) using spatial techniques, rather than multilevel models, to compare the spatial distributions of two groups of mental disorders (that is, disorders due to psychoactive substance use, and neurotic, stress related, and somatoform disorders); and (2) investigating the independent impact of contextual deprivation and neighbourhood social disorganisation on mental health, while assessing both the magnitude and the spatial scale of these effects. Design Using different spatial techniques, the study investigated mental disorders due to psychoactive substance use, and neurotic disorders. Participants All 89 285 persons aged 40–69 years residing in Malmö, Sweden, in 2001, geolocated to their place of residence. Main results The spatial scan statistic identified a large cluster of increased prevalence in a similar location for the two mental disorders in the northern part of Malmö. However, hierarchical geostatistical models showed that the two groups of disorders exhibited a different spatial distribution, in terms of both magnitude and spatial scale. Mental disorders due to substance consumption showed larger neighbourhood variations, and varied in space on a larger scale, than neurotic disorders. After adjustment for individual factors, the risk of substance related disorders increased with neighbourhood deprivation and neighbourhood social disorganisation. The risk of neurotic disorders only increased with contextual deprivation. Measuring contextual factors across continuous space, it was found that these associations operated on a local scale. Conclusions Taking space into account in the analyses permitted deeper insight into the contextual determinants of mental disorders. PMID:16614334

Obsessive-compulsive disorder and the risk of subsequent mental disorders: A community study of adolescents and young adults.

PubMed

Hofer, Patrizia D; Wahl, Karina; Meyer, Andrea H; Miché, Marcel; Beesdo-Baum, Katja; Wong, Shiu F; Grisham, Jessica R; Wittchen, Hans-Ulrich; Lieb, Roselind

2018-04-01

Comorbidity of obsessive-compulsive disorder (OCD) with other mental disorders has been demonstrated repeatedly. Few longitudinal studies, however, have evaluated the temporal association of prior OCD and subsequent mental disorders across the age period of highest risk for first onset of mental disorders. We examined associations between prior OCD and a broad range of subsequent mental disorders and simulated proportions of new onsets of mental disorders that could potentially be attributed to prior OCD, assuming a causal relationship. Data from 3,021 14- to 24-year-old community subjects were prospectively collected for up to 10 years. DSM-IV OCD and other DSM-IV mental disorders were assessed with the Munich-Composite International Diagnostic Interview. We used adjusted time-dependent proportional hazard models to estimate the temporal associations of prior OCD with subsequent mental disorders. Prior OCD was associated with an increased risk of bipolar disorders (BIP; [hazard ratio, HR = 6.9, 95% confidence interval, CI, (2.8,17.3)], bulimia nervosa [HR = 6.8 (1.3,36.6)], dysthymia [HR = 4.4 (2.1,9.0)], generalized anxiety disorder (GAD; [HR = 3.4 (1.1,10.9)], and social phobia [HR = 2.9 (1.1,7.7)]). Of these outcome disorders, between 65 and 85% could be attributed to OCD in the exposed group, whereas between 1.5 and 7.7% could be attributed to OCD in the total sample. This study provides strong evidence that prior OCD is associated with an increased risk of subsequent onset of BIP, bulimia nervosa, dysthymia, GAD, and social phobia among adolescents and young adults. Future studies should evaluate if early treatment of OCD can prevent the onset of these subsequent mental disorders. © 2018 Wiley Periodicals, Inc.

Asthma and psychiatric disorders in male army recruits and soldiers.

PubMed

Lev-Tzion, Raffi; Friedman, Tal; Shochat, Tzippy; Gazala, Eliyahu; Wohl, Yonit

2007-05-01

Numerous studies have shown an association between asthma and mental disorders. While elevated rates of asthma have been noted among psychiatric patients with anxiety disorders and post-traumatic stress disorder, several studies have found elevated rates of mental disorders among asthma patients. Such studies, however, have generally relied upon questionnaires and assessment by non-specialist physicians to diagnose mental disorders and asthma. To examine a possible association between asthma and psychiatric diagnoses in Israeli military recruits and soldiers. In this cross-sectional study we compared the prevalence of mental diagnoses in asthmatic recruits and soldiers with that in non-asthmatic recruits and soldiers. A total of 195,903 recruits and soldiers were examined by Israel Defense Forces recruiting offices and fitness boards. Diagnoses of asthma were based on a pulmonologist's diagnosis, including spirometry at rest and exercise testing as indicated; diagnoses of mental disorders were based on examination by a psychiatrist. The prevalence of asthma was found to be 7.8% (current) and 9.8% (lifetime). The prevalence of mental disorders was 13.4%. Current asthma was associated with an increased likelihood of any mental disorder (OR = 1.20, 95% Cl = 1.15-1.26), and specifically with mood and anxiety disorders (1.31, 1.19-1.46), introvert personality disorders (1.20, 1.12-1.28) and adjustment disorder (1.43, 1.26-1.62). Lifetime asthma was associated with an increased likelihood of the same disorders, but the association was not as powerful. The results validate the previously documented association between asthma and mental disorders, using a sample of unprecedented size and improved methodology. A multidisciplinary approach to asthma that incorporates mental health professionals in the treatment of poorly controlled asthma and perhaps of asthma in general is recommended.

The relationship of level of positive mental health with current mental disorders in predicting suicidal behavior and academic impairment in college students.

PubMed

Keyes, Corey L M; Eisenberg, Daniel; Perry, Geraldine S; Dube, Shanta R; Kroenke, Kurt; Dhingra, Satvinder S

2012-01-01

To investigate whether level of positive mental health complements mental illness in predicting students at risk for suicidal behavior and impaired academic performance. A sample of 5,689 college students participated in the 2007 Healthy Minds Study and completed an Internet survey that included the Mental Health Continuum-Short Form and the Patient Health Questionnaire screening scales for depression and anxiety disorders, questions about suicide ideation, plans, and attempts, and academic impairment. Just under half (49.3%) of students were flourishing and did not screen positive for a mental disorder. Among students who did, and those who did not, screen for a mental disorder, suicidal behavior and impaired academic performance were lowest in those with flourishing, higher among those with moderate, and highest in those with languishing mental health. Positive mental health complements mental disorder screening in mental health surveillance and prediction of suicidal behavior and impairment of academic performance.

Alcohol problems, mental disorder and mental health among suicide attempters 5-9 years after treatment by child and adolescent outpatient psychiatry.

PubMed

Skarbø, Tove; Rosenvinge, Jan H; Holte, Arne

2006-01-01

Many studies report associations between alcohol problems, mental disorder, mental health and suicidal behaviour. Still, more knowledge is needed about possible differential characteristics of these factors in risk groups. This naturalistic and retrospective study included former patients who received emergency treatment in child and adolescent outpatient clinics for their mental health problems. One hundred patients were personally interviewed 5-9 years after treatment referral about alcohol problems and mental disorders. Also, they completed questionnaires about 11 indicators of mental health. At the follow-up, those who had attempted suicide during the follow-up period had more alcohol problems and mental disorders than the non-attempters. However, no association was found between suicide attempt in the follow-up period and the mental health indicators. Among the attempters, a high psychological burden as indicated by mental health disorders and poor mental health were associated with suicide re-attempt (lifetime) and an intention to die.

38 CFR 4.127 - Mental retardation and personality disorders.

Code of Federal Regulations, 2014 CFR

2014-07-01

... personality disorders. 4.127 Section 4.127 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... and personality disorders. Mental retardation and personality disorders are not diseases or injuries... superimposed upon mental retardation or a personality disorder may be service-connected. (Authority: 38 U.S.C...

38 CFR 4.127 - Mental retardation and personality disorders.

Code of Federal Regulations, 2012 CFR

2012-07-01

... personality disorders. 4.127 Section 4.127 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... and personality disorders. Mental retardation and personality disorders are not diseases or injuries... superimposed upon mental retardation or a personality disorder may be service-connected. (Authority: 38 U.S.C...

38 CFR 4.127 - Mental retardation and personality disorders.

Code of Federal Regulations, 2013 CFR

2013-07-01

... personality disorders. 4.127 Section 4.127 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... and personality disorders. Mental retardation and personality disorders are not diseases or injuries... superimposed upon mental retardation or a personality disorder may be service-connected. (Authority: 38 U.S.C...

38 CFR 4.127 - Mental retardation and personality disorders.

Code of Federal Regulations, 2011 CFR

2011-07-01

... personality disorders. 4.127 Section 4.127 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... and personality disorders. Mental retardation and personality disorders are not diseases or injuries... superimposed upon mental retardation or a personality disorder may be service-connected. (Authority: 38 U.S.C...

Explanations of firesetting in mentally disordered offenders: a review of the literature.

PubMed

Tyler, Nichola; Gannon, Theresa A

2012-01-01

This paper reviews current explanations of firesetting in adult mentally disordered offenders. In particular, attention is given to contemporary research that has examined developmental and background characteristics, personality and associated traits, motivation for firesetting, neurobiological explanations, psychiatric diagnoses, and frequency of self-injurious behavior, including suicide. The likelihood of recidivism and associated risk factors is also considered. Evaluation of the existing research has highlighted that even though a significant proportion has been conducted with psychiatric populations, little is understood about firesetting by mentally disordered offenders. In addition, little research has been conducted that compares mentally disordered firesetters to both other mentally disordered offenders and non-mentally disordered offenders. Recommendations are made for future research to further develop knowledge of this behavior.

Prevalence and comorbidity of common mental disorders and associations with suicidal ideation in the adult population.

PubMed

Veisani, Yousef; Mohamadian, Fathola; Delpisheh, Ali

2017-01-01

Little information exists on the association between comorbidities of mental disorders and suicidal ideation in developing countries. The current study examined the relationship between the presence of comorbid mental disorders and suicidal ideation in the adult population. This cross-sectional study was conducted using the cluster random sampling method in 3 steps. Data were collected from a household assets survey and the self-administered 28-item General Health Questionnaire as first step in screening, and the Persian version of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition - Text Revision was used in the second stage to determine the prevalence of mental disorders. Bivariate and multivariate analysis were used to investigate the associations between mental disorders and suicidal ideation. Of the 763 participants, 199 (26.1%) had 1 or more mental disorder. Forty-two (71.4%) subjects with comorbidities had a history of suicidal ideation, whereas 59 (7.7%) of all participants had a history of suicidal ideation. We found that major depressive disorder and obsessive-compulsive disorder were the most predictive of suicidal ideation in both sexes. The odds ratio for suicidal ideation associated with having 3 comorbid disorders was 2.70 (95% confidence interval [CI], 1.40 to 14.12) in males and 3.06 (95% CI, 1.25 to 15.22) in females. Consistent with pervious data, our results confirmed that mental disorders and comorbidities of mental disorders were important predictors of suicidal ideation. Our findings are very useful for applied intervention programs to reduce the suicide rate in regions in which it is high.

New BVI {sub C} photometry of low-mass pleiades stars: Exploring the effects of rotation on broadband colors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kamai, Brittany L.; Stassun, Keivan G.; Vrba, Frederick J.

2014-08-01

We present new BVI{sub C} photometry for 350 Pleiades proper motion members with 9 < V ≲ 17. Importantly, our new catalog includes a large number of K- and early M-type stars, roughly doubling the number of low-mass stars with well-calibrated Johnson/Cousins photometry in this benchmark cluster. We combine our new photometry with existing photometry from the literature to define a purely empirical isochrone at Pleiades age (≈100 Myr) extending from V = 9 to 17. We use the empirical isochrone to identify 48 new probable binaries and 14 likely nonmembers. The photometrically identified single stars are compared against theirmore » expected positions in the color-magnitude diagram (CMD). At 100 Myr, the mid K and early M stars are predicted to lie above the zero-age main sequence (ZAMS) having not yet reached the ZAMS. We find in the B – V versus V CMD that mid K and early M dwarfs are instead displaced below (or blueward of) the ZAMS. Using the stars' previously reported rotation periods, we find a highly statistically significant correlation between rotation period and CMD displacement, in the sense that the more rapidly rotating stars have the largest displacements in the B – V CMD.« less

Mental disorders and termination of education in high-income and low- and middle-income countries: epidemiological study

PubMed Central

Lee, S.; Tsang, A.; Breslau, J.; Aguilar-Gaxiola, S.; Angermeyer, M.; Borges, G.; Bromet, E.; Bruffaerts, R.; de Girolamo, G.; Fayyad, J.; Gureje, O.; Haro, J. M.; Kawakami, N.; Levinson, D.; Browne, M. A. Oakley; Ormel, J.; Posada-Villa, J.; Williams, D. R.; Kessler, R. C.

2009-01-01

Background Studies of the impact of mental disorders on educational attainment are rare in both high-income and low- and middle-income (LAMI) countries. Aims To examine the association between early-onset mental disorder and subsequent termination of education. Method Sixteen countries taking part in the World Health Organization World Mental Health Survey Initiative were surveyed with the Composite International Diagnostic Interview (n=41 688). Survival models were used to estimate associations between DSM–IV mental disorders and subsequent non-attainment of educational milestones. Results In high-income countries, prior substance use disorders were associated with non-completion at all stages of education (OR 1.4–15.2). Anxiety disorders (OR=1.3), mood disorders (OR=1.4) and impulse control disorders (OR=2.2) were associated with early termination of secondary education. In LAMI countries, impulse control disorders (OR=1.3) and substance use disorders (OR=1.5) were associated with early termination of secondary education. Conclusions Onset of mental disorder and subsequent non-completion of education are consistently associated in both high-income and LAMI countries. PMID:19407270

Violence against women and mental disorder: a qualitative study in Bangladesh.

PubMed

Islam, Md Manirul; Jahan, Nasim; Hossain, Md Delwar

2018-01-01

Violence affects 15-75% of women across the globe and has a significant impact on their health, well-being, and rights. While quantitative research links it to poor mental health, there is a lack of qualitative enquiry in how women experience it, and how it is related to the mental disorders in Bangladesh. This information is important in understanding the situation and structuring a locally appropriate and culturally sensitive program. We adopted a phenomenological approach and conducted 16 in-depth interviews, three informal interviews, one focus group discussion, and one key informant interview. We also reviewed published reports and documents. We followed criterion sampling in selecting women with mental disorders who experienced violence. We explored their experiences and understanding of the issues and described the phenomenon. We found that Bangladesh society was largely controlled by men, and marriage was often forced on women. Women often were blamed for any mishap in the family and married women were under social and emotional pressure to keep the marital relationship going even when painful. We found all forms of violence (physical, emotional, sexual etc.) and most of the time found more than one type in women with mental disorders. Sexual violence is a reality for some women but rarely discussed. We found the society very tolerant with mental disorder patients and those who resorted to violence against them.We identified four theoretical understandings about the role of violence in mental disorders. Sometimes the violence predisposed the mental illness, sometimes it precipitated it, while other times it maintained and was a consequence of it. Sometimes the violence may be unrelated to the mental illness. The relationships were complex and depended on both the type of mental disorder and the nature and intensity of the violence. We found most of the time that more than one type of violence was involved and played more than one role, which varied across different types of mental disorders. Interestingly, not all violence that mentally disordered women faced was because they were women, but because of mental disorders, which brought violence to them as a consequence. The findings of this first ever qualitative study into the experiences of violence by women with mental disorder in Bangladesh can be used in developing a culturally specific intervention to reduce both violence and mental disorders in women.

Immigration-related factors and mental disorders among Asian Americans.

PubMed

Takeuchi, David T; Zane, Nolan; Hong, Seunghye; Chae, David H; Gong, Fang; Gee, Gilbert C; Walton, Emily; Sue, Stanley; Alegría, Margarita

2007-01-01

We examined lifetime and 12-month rates of any depressive, anxiety, and substance abuse disorders in a national sample of Asian Americans. We focused on factors related to nativity and immigration as possible correlates of mental disorders. Data were derived from the National Latino and Asian American Study, the first national epidemiological survey of Asian Americans in the United States. The relationships between immigration-related factors and mental disorders were different for men and women. Among women, nativity was strongly associated with lifetime disorders, with immigrant women having lower rates of most disorders compared with US-born women. Conversely, English proficiency was associated with mental disorders for Asian men. Asian men who spoke English proficiently generally had lower rates of lifetime and 12-month disorders compared with nonproficient speakers. For Asian Americans, immigration-related factors were associated with mental disorders, but in different ways for men and women. Future studies will need to examine gender as an important factor in specifying the association between immigration and mental health.

Immigration-Related Factors and Mental Disorders Among Asian Americans

PubMed Central

Takeuchi, David T.; Zane, Nolan; Hong, Seunghye; Chae, David H.; Gong, Fang; Gee, Gilbert C.; Walton, Emily; Sue, Stanley; Alegría, Margarita

2007-01-01

Objectives. We examined lifetime and 12-month rates of any depressive, anxiety, and substance abuse disorders in a national sample of Asian Americans. We focused on factors related to nativity and immigration as possible correlates of mental disorders. Methods. Data were derived from the National Latino and Asian American Study, the first national epidemiological survey of Asian Americans in the United States. Results. The relationships between immigration-related factors and mental disorders were different for men and women. Among women, nativity was strongly associated with lifetime disorders, with immigrant women having lower rates of most disorders compared with US-born women. Conversely, English proficiency was associated with mental disorders for Asian men. Asian men who spoke English proficiently generally had lower rates of lifetime and 12-month disorders compared with nonproficient speakers. Conclusions. For Asian Americans, immigration-related factors were associated with mental disorders, but in different ways for men and women. Future studies will need to examine gender as an important factor in specifying the association between immigration and mental health. PMID:17138908

Is the Relationship between Common Mental Disorder and Adiposity Bidirectional? Prospective Analyses of a UK General Population-Based Study.

PubMed

Fezeu, Léopold K; Batty, G David; Batty, David G; Gale, Catharine R; Kivimaki, Mika; Hercberg, Serge; Czernichow, Sebastien

2015-01-01

The direction of the association between mental health and adiposity is poorly understood. Our objective was to empirically examine this link in a UK study. This is a prospective cohort study of 3 388 people (men) aged ≥ 18 years at study induction who participated in both the UK Health and Lifestyle Survey at baseline (HALS-1, 1984/1985) and the re-survey (HALS-2, 1991/1992). At both survey examinations, body mass index, waist circumference and self-reported common mental disorder (the 30-item General Health Questionnaire, GHQ) were measured. Logistic regression models were used to compute odds ratios (OR) and accompanying 95% confidence intervals (CI) for the associations between (1) baseline common mental disorder (QHQ score > 4) and subsequent general and abdominal obesity and (2) baseline general and abdominal obesity and re-survey common mental disorders. After controlling for a range of covariates, participants with common mental disorder at baseline experienced greater odds of subsequently becoming overweight (women, OR: 1.30, 1.03 - 1.64; men, 1.05, 0.81 - 1.38) and obese (women, 1.26, 0.82 - 1.94; men, OR: 2.10, 1.23 - 3.55) than those who were free of common mental disorder. Similarly, having baseline common mental health disorder was also related to a greater risk of developing moderate (1.57, 1.21 - 2.04) and severe (1.48, 1.09 - 2.01) abdominal obesity (women only). Baseline general or abdominal obesity was not associated with the risk of future common mental disorder. These findings of the present study suggest that the direction of association between common mental disorders and adiposity is from common mental disorder to increased future risk of adiposity as opposed to the converse.

Association between mental disorders and subsequent adult onset asthma.

PubMed

Alonso, Jordi; de Jonge, Peter; Lim, Carmen C W; Aguilar-Gaxiola, Sergio; Bruffaerts, Ronny; Caldas-de-Almeida, Jose Miguel; Liu, Zhaorui; O'Neill, Siobhan; Stein, Dan J; Viana, Maria Carmen; Al-Hamzawi, Ali Obaid; Angermeyer, Matthias C; Borges, Guilherme; Ciutan, Marius; de Girolamo, Giovanni; Fiestas, Fabian; Haro, Josep Maria; Hu, Chiyi; Kessler, Ronald C; Lépine, Jean Pierre; Levinson, Daphna; Nakamura, Yosikazu; Posada-Villa, Jose; Wojtyniak, Bogdan J; Scott, Kate M

2014-12-01

Associations between asthma and anxiety and mood disorders are well established, but little is known about their temporal sequence. We examined associations between a wide range of DSM-IV mental disorders with adult onset of asthma and whether observed associations remain after mental comorbidity adjustments. During face-to-face household surveys in community-dwelling adults (n = 52,095) of 19 countries, the WHO Composite International Diagnostic Interview retrospectively assessed lifetime prevalence and age at onset of 16 DSM-IV mental disorders. Asthma was assessed by self-report of physician's diagnosis together with age of onset. Survival analyses estimated associations between first onset of mental disorders and subsequent adult onset asthma, without and with comorbidity adjustment. 1860 adult onset (21 years+) asthma cases were identified, representing a total of 2,096,486 person-years of follow up. After adjustment for comorbid mental disorders several mental disorders were associated with subsequent adult asthma onset: bipolar (OR = 1.8; 95%CI 1.3-2.5), panic (OR = 1.4; 95%CI 1.0-2.0), generalized anxiety (OR = 1.3; 95%CI 1.1-1.7), specific phobia (OR = 1.3; 95%CI 1.1-1.6); post-traumatic stress (OR = 1.5; 95%CI 1.1-1.9); binge eating (OR = 1.8; 95%CI 1.2-2.9) and alcohol abuse (OR = 1.5; 95%CI 1.1-2.0). Mental comorbidity linearly increased the association with adult asthma. The association with subsequent asthma was stronger for mental disorders with an early onset (before age 21). A wide range of temporally prior mental disorders are significantly associated with subsequent onset of asthma in adulthood. The extent to which asthma can be avoided or improved among those with early mental disorders deserves study. Copyright © 2014 Elsevier Ltd. All rights reserved.

Mental disorders and vulnerability to homicidal death: Swedish nationwide cohort study.

PubMed

Crump, Casey; Sundquist, Kristina; Winkleby, Marilyn A; Sundquist, Jan

2013-03-04

To determine the risk of people with mental disorders being victims of homicide. National cohort study. Sweden. Entire adult population (n = 7,253,516). Homicidal death during eight years of follow-up (2001-08); hazard ratios for the association between mental disorders and homicidal death, with adjustment for sociodemographic confounders; potential modifying effect of comorbid substance use. 615 homicidal deaths occurred in 54.4 million person years of follow-up. Mortality rates due to homicide (per 100,000 person years) were 2.8 among people with mental disorders compared with 1.1 in the general population. After adjustment for sociodemographic confounders, any mental disorder was associated with a 4.9-fold (95% confidence interval 4.0 to 6.0) risk of homicidal death, relative to people without mental disorders. Strong associations were found irrespective of age, sex, or other sociodemographic characteristics. Although the risk of homicidal death was highest among people with substance use disorders (approximately ninefold), the risk was also increased among those with personality disorders (3.2-fold), depression (2.6-fold), anxiety disorders (2.2-fold), or schizophrenia (1.8-fold) and did not seem to be explained by comorbid substance use. Sociodemographic risk factors included male sex, being unmarried, and low socioeconomic status. In this large cohort study, people with mental disorders, including those with substance use disorders, personality disorders, depression, anxiety disorders, or schizophrenia, had greatly increased risks of homicidal death. Interventions to reduce violent death among people with mental disorders should tackle victimisation and homicidal death in addition to suicide and accidents, which share common risk factors.

Workplace bullying and common mental disorders: a follow-up study.

PubMed

Lahelma, Eero; Lallukka, Tea; Laaksonen, Mikko; Saastamoinen, Peppiina; Rahkonen, Ossi

2012-06-01

Workplace bullying has been associated with mental health, but longitudinal studies confirming the association are lacking. This study examined the associations of workplace bullying with subsequent common mental disorders 5-7 years later, taking account of baseline common mental disorders and several covariates. Baseline questionnaire survey data were collected in 2000-2002 among municipal employees, aged 40-60 years (n=8960; 80% women; response rate 67%). Follow-up data were collected in 2007 (response rate 83%). The final data amounted to 6830 respondents. Workplace bullying was measured at baseline using an instructed question about being bullied currently, previously or never. Common mental disorders were measured at baseline and at follow-up using the 12-item version of the General Health Questionnaire. Those scoring 3-12 were classified as having common mental disorders. Covariates included bullying in childhood, occupational and employment position, work stress, obesity and limiting longstanding illness. Logistic regression analysis was used. After adjusting for age, being currently bullied at baseline was associated with common mental disorders at follow-up among women (OR 2.34, CI 1.81 to 3.02) and men (OR 3.64, CI 2.13 to 6.24). The association for the previously bullied was weaker. Adjusting for baseline common mental disorders, the association attenuated but remained. Adjusting for further covariates did not substantially alter the studied association. CONCLUSION The study confirms that workplace bullying is likely to contribute to subsequent common mental disorders. Measures against bullying are needed at workplaces to prevent mental disorders.

A test of the vulnerability model: temperament and temperament change as predictors of future mental disorders - the TRAILS study.

PubMed

Laceulle, Odilia M; Ormel, Johan; Vollebergh, Wilma A M; van Aken, Marcel A G; Nederhof, Esther

2014-03-01

This study aimed to test the vulnerability model of the relationship between temperament and mental disorders using a large sample of adolescents from the TRacking Adolescents Individual Lives' Survey (TRAILS). The vulnerability model argues that particular temperaments can place individuals at risk for the development of mental health problems. Importantly, the model may imply that not only baseline temperament predicts mental health problems prospectively, but additionally, that changes in temperament predict corresponding changes in risk for mental health problems. Data were used from 1195 TRAILS participants. Adolescent temperament was assessed both at age 11 and at age 16. Onset of mental disorders between age 16 and 19 was assessed at age 19, by means of the World Health Organization Composite International Diagnostic Interview (WHO CIDI). Results showed that temperament at age 11 predicted future mental disorders, thereby providing support for the vulnerability model. Moreover, temperament change predicted future mental disorders above and beyond the effect of basal temperament. For example, an increase in frustration increased the risk of mental disorders proportionally. This study confirms, and extends, the vulnerability model. Consequences of both temperament and temperament change were general (e.g., changes in frustration predicted both internalizing and externalizing disorders) as well as dimension specific (e.g., changes in fear predicted internalizing but not externalizing disorders). These findings confirm previous studies, which showed that mental disorders have both unique and shared underlying temperamental risk factors. © 2013 The Authors. Journal of Child Psychology and Psychiatry © 2013 Association for Child and Adolescent Mental Health.

The economic impact of subthreshold and clinical childhood mental disorders.

PubMed

Fatori, Daniel; Salum, Giovanni; Itria, Alexander; Pan, Pedro; Alvarenga, Pedro; Rohde, Luis Augusto; Bressan, Rodrigo; Gadelha, Ary; de Jesus Mari, Jair; Conceição do Rosário, Maria; Manfro, Gisele; Polanczyk, Guilherme; Miguel, Euripedes Constantino; Graeff-Martins, Ana Soledade

2018-04-28

Mental disorders are common health problems associated with serious impairment and economic impact. To estimate the costs of clinical and subthreshold mental disorders in a sample of Brazilian children. The High Risk Cohort Study is a community study conducted in two major Brazilian cities. Subjects were 6-14 years old children being registered at school. From an initial pool of 9937 children, two subgroups were further investigated using a random-selection (n = 958) and high-risk group selection procedure (n = 1554), resulting in a sample of 2512 subjects. Mental disorder assessment was made using the Development and Well-Being Assessment. Costs for each child were estimated from the following components: mental health and social services use, school problems and parental loss of productivity. Child subthreshold and clinical mental disorders showed lifetime mean total cost of $1750.9 and $3141.2, respectively. National lifetime cost estimate was $9.9 billion for subthreshold mental disorders and $11.6 billion for clinical mental disorders (values in US$ purchasing power parity). This study provides evidence that child mental disorders have a great economic impact on society. There is an urgent need to plan an effective system of care with cost-effective programs of treatment and prevention to reduce economic burden.

Not forgetting severe mental disorders in humanitarian emergencies: a descriptive study from the Philippines

PubMed Central

Weintraub, Ana Cecilia Andrade de Moraes; Garcia, Mariana Gaspar; Birri, Elisa; Severy, Nathalie; Ferir, Marie-Christine; Ali, Engy; Tayler-Smith, Katie; Nadera, Dinah Palmera; Van Ommeren, Mark

2016-01-01

Background Severe mental disorders are often neglected following a disaster. Based on Médecins Sans Frontières’ (MSF) experience of providing mental health (MH) care after the 2013 typhoon in the Philippines, we describe the monthly volume of MH activities and beneficiaries; characteristics of people seeking MH care; profile and outcomes of people with severe mental disorders; prescription of psychotropic medication; and factors facilitating the identification and management of individuals with severe mental disorders. Methods A retrospective review of programme data was carried out. Results In total, 172 persons sought MH care. Numbers peaked three months into MSF's intervention and decreased thereafter. Of 134 (78%) people with complete data, 37 (28%) had a severe mental disorder, often characterised by psychotic symptoms (n=24, 64%) and usually unrelated to the typhoon (n=32, 86%). Four people (11%) were discharged after successful treatment, two (5%) moved out of the area, 20 (54%) were referred for follow-up on cessation of MSF activities and 10 (27%) were lost-to-follow-up. Psychotropic treatment was prescribed for 33 (75%) people with mental disorders and for 11 with non-severe mental disorders. Conclusions This study illustrates how actors can play an important role in providing MH care for people with severe mental disorders in the aftermath of a disaster. PMID:27620925

Prevalence and early determinants of common mental disorders in the 1982 birth cohort, Pelotas, Southern Brazil

PubMed Central

Anselmi, Luciana; Barros, Fernando C; Minten, Gicele C; Gigante, Denise P; Horta, Bernardo L; Victora, Cesar G

2009-01-01

OBJECTIVE To estimate the prevalence of common mental disorders and assess its association with risk factors in a cohort of young adults. METHODS Cross-sectional study nested in a 1982 birth cohort study conducted in Pelotas, Southern Brazil. In 2004-5, 4,297 subjects were interviewed during home visits. Common mental disorders were assessed using the Self-Report Questionnaire. Risk factors included socioeconomic, demographic, perinatal, and environmental variables. The analysis was stratified by gender and crude and adjusted prevalence ratios were estimated by Poisson regression. RESULTS The overall prevalence of common mental disorders was 28.0%; 32.8% and 23.5% in women and men, respectively. Men and women who were poor in 2004-5, regardless of their poor status in 1982, had nearly 1.5-fold increased risk for common mental disorders (p≤0.001) when compared to those who have never been poor. Among women, being poor during childhood (p≤0.001) and black/mixed skin color (p=0.002) increased the risk for mental disorders. Low birth weight and duration of breastfeeding were not associated to the risk of these disorders. CONCLUSIONS Higher prevalence of common mental disorders among low-income groups and race-ethnic minorities suggests that social inequalities present at birth have a major impact on mental health, especially common mental disorders. PMID:19142342

The longitudinal relationship between flourishing mental health and incident mood, anxiety and substance use disorders.

PubMed

Schotanus-Dijkstra, Marijke; Ten Have, Margreet; Lamers, Sanne M A; de Graaf, Ron; Bohlmeijer, Ernst T

2017-06-01

High levels of mental well-being might protect against the onset of mental disorders but longitudinal evidence is scarce. This study examines whether flourishing mental health predicts first-incidence and recurrent mental disorders 3 years later. Data were used from 4482 representative adults participating in the second (2010-12) and third wave (2013-15) of the Netherlands Mental Health Survey and Incidence Study-2 (NEMESIS-2). Mental well-being was assessed with the Mental Health Continuum-Short Form (MHC-SF) at the second wave. The classification criteria of this instrument were used to classify participants as having flourishing mental health: high levels of both hedonic well-being (life-satisfaction, happiness) and eudaimonic well-being (social contribution, purpose in life, personal growth). DSM-IV mood, anxiety and substance use disorders were measured with the Composite International Diagnostic Interview (CIDI) 3.0 at all waves. Odds ratios of (first and recurrent) incident disorders were estimated, using logistic regression analyses adjusting for potential confounders. Flourishing reduced the risk of incident mood disorders by 28% and of anxiety disorders by 53%, but did not significantly predicted substance use disorders. A similar pattern of associations was found for either high hedonic or high eudaimonic well-being. Significant results were found for substance use disorders when life-events and social support were removed as covariates. This study underscores the rationale of promoting mental well-being as a public mental health strategy to prevent mental illness. In wealthy European nations it seems fruitful to measure and pursuit a flourishing life rather than merely high levels of hedonic well-being. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Behavioral Addictions as Mental Disorders: To Be or Not To Be?

PubMed

Petry, Nancy M; Zajac, Kristyn; Ginley, Meredith K

2018-05-07

Should excessive and problematic engagement in nonsubstance use behaviors be mental disorders? The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) repositioned gambling disorder in the substance use disorders section and introduced Internet gaming disorder in the research appendix; the International Classification of Diseases (ICD-11) is also considering it. This article outlines pros and cons of considering behavioral addictions as mental disorders and also reviews the DSM-5 decision-making processes. It focuses on three conditions: gambling disorder, Internet gaming disorder (IGD), and Internet addiction (IA). We detail assessment methods and prevalence rates for these conditions and outline psychiatric comorbidities, demographic and biological risk factors, and promising treatment approaches. We also briefly discuss other putative behavioral addictions: eating/food, sex, exercise, shopping, and tanning "addictions." Overall, data are inconclusive, and consistent terminology and methodology are needed to define and evaluate these conditions more fully prior to considering them mental disorders.

Gender differences in the impact of mental disorders and chronic physical conditions on health-related quality of life among non-demented primary care elderly patients.

PubMed

Baladón, Luisa; Rubio-Valera, Maria; Serrano-Blanco, Antoni; Palao, Diego J; Fernández, Ana

2016-06-01

This paper aims to estimate the comorbidity of mental disorders and chronic physical conditions and to describe the impact of these conditions on health-related quality of life (HRQoL) in a sample of older primary care (PC) attendees by gender. Cross-sectional survey, conducted in 77 PC centres in Catalonia (Spain) on 1192 patients over 65 years old. Using face-to-face interviews, we assessed HRQoL (SF-12), mental disorders (SCID and MINI structured clinical interviews), chronic physical conditions (checklist), and disability (Sheehan disability scale). We used multivariate quantile regressions to model which factors were associated with the physical component summary-short form 12 and mental component summary-short form 12. The most frequent comorbidity in both men and women was mood disorder with chronic pain and arthrosis. Mental disorders mainly affected 'mental' QoL, while physical disorders affected 'physical' QoL. Mental disorders had a greater impact on HRQoL than chronic physical conditions, with mood and adjustment disorders being the most disabling conditions. There were some gender differences in the impact of mental and chronic physical conditions on HRQoL. Anxiety disorders and pain had an impact on HRQoL but only in women. Respiratory diseases had an effect on the MCS in women, but only affected the PCS in men. Mood and adjustment disorders had the greatest impact on HRQoL. The impact profile of mental and chronic physical conditions differs between genders. Our results reinforce the need for screening for mental disorders (mainly depression) in older patients in PC.

Patterns in mortality among people with severe mental disorders across birth cohorts: a register-based study of Denmark and Finland in 1982-2006.

PubMed

Gissler, Mika; Laursen, Thomas Munk; Ösby, Urban; Nordentoft, Merete; Wahlbeck, Kristian

2013-09-11

Mortality among patients with mental disorders is higher than in general population. By using national longitudinal registers, we studied mortality changes and excess mortality across birth cohorts among people with severe mental disorders in Denmark and Finland. A cohort of all patients admitted with a psychiatric disorder in 1982-2006 was followed until death or 31 December 2006. Total mortality rates were calculated for five-year birth cohorts from 1918-1922 until 1983-1987 for people with mental disorder and compared to the mortality rates among the general population. Mortality among patients with severe mental disorders declined, but patients with mental disorders had a higher mortality than general population in all birth cohorts in both countries. We observed two exceptions to the declining mortality differences. First, the excess mortality stagnated among Finnish men born in 1963-1987, and remained five to six times higher than at ages 15-24 years in general. Second, the excess mortality stagnated for Danish and Finnish women born in 1933-1957, and remained six-fold in Denmark and Finland at ages 45-49 years and seven-fold in Denmark at ages 40-44 years compared to general population. The mortality gap between people with severe mental disorders and the general population decreased, but there was no improvement for young Finnish men with mental disorders. The Finnish recession in the early 1990s may have adversely affected mortality of adolescent and young adult men with mental disorders. Among women born 1933-1957, the lack of improvement may reflect adverse effects of the era of extensive hospitalisation of people with mental disorders in both countries.

Factors leading African Americans and black Caribbeans to use social work services for treating mental and substance use disorders.

PubMed

Cheng, Tyrone C; Robinson, Michael A

2013-05-01

This secondary analysis of 5,000 African Americans and black Caribbeans explored how their use of social work services to address mental and substance use disorders was associated with the disorder involved as well as their perceived need for services, belief system, family resources, proximity to services, social-structural factors, and demographic characteristics. The sample was extracted from a national data set. Results of multinomial logistic regression showed that use of social work services was increased by dual diagnosis, substance use disorder alone, and mental disorder alone; by deteriorating mental health; by perceived stigma in treatment use; by welfare receipt and insurance coverage for mental health services; and by college graduation. Results also showed that use of services outside social work was promoted by dual diagnosis, substance use disorder alone, and mental disorder alone; by deteriorating mental health; by experience of racial discrimination; by insurance coverage for mental health services; by college education or graduation; and by female gender and increasing age. The findings' implications for social work intervention and education are discussed.

Common Mental Disorders among Occupational Groups: Contributions of the Latent Class Model

PubMed Central

Martins Carvalho, Fernando; de Araújo, Tânia Maria

2016-01-01

Background. The Self-Reporting Questionnaire (SRQ-20) is widely used for evaluating common mental disorders. However, few studies have evaluated the SRQ-20 measurements performance in occupational groups. This study aimed to describe manifestation patterns of common mental disorders symptoms among workers populations, by using latent class analysis. Methods. Data derived from 9,959 Brazilian workers, obtained from four cross-sectional studies that used similar methodology, among groups of informal workers, teachers, healthcare workers, and urban workers. Common mental disorders were measured by using SRQ-20. Latent class analysis was performed on each database separately. Results. Three classes of symptoms were confirmed in the occupational categories investigated. In all studies, class I met better criteria for suspicion of common mental disorders. Class II discriminated workers with intermediate probability of answers to the items belonging to anxiety, sadness, and energy decrease that configure common mental disorders. Class III was composed of subgroups of workers with low probability to respond positively to questions for screening common mental disorders. Conclusions. Three patterns of symptoms of common mental disorders were identified in the occupational groups investigated, ranging from distinctive features to low probabilities of occurrence. The SRQ-20 measurements showed stability in capturing nonpsychotic symptoms. PMID:27630999

Poverty and common mental disorders in developing countries.

PubMed Central

Patel, Vikram; Kleinman, Arthur

2003-01-01

A review of English-language journals published since 1990 and three global mental health reports identified 11 community studies on the association between poverty and common mental disorders in six low- and middle-income countries. Most studies showed an association between indicators of poverty and the risk of mental disorders, the most consistent association being with low levels of education. A review of articles exploring the mechanism of the relationship suggested weak evidence to support a specific association with income levels. Factors such as the experience of insecurity and hopelessness, rapid social change and the risks of violence and physical ill-health may explain the greater vulnerability of the poor to common mental disorders. The direct and indirect costs of mental ill-health worsen the economic condition, setting up a vicious cycle of poverty and mental disorder. Common mental disorders need to be placed alongside other diseases associated with poverty by policy-makers and donors. Programmes such as investment in education and provision of microcredit may have unanticipated benefits in reducing the risk of mental disorders. Secondary prevention must focus on strengthening the ability of primary care services to provide effective treatment. PMID:14576893

Poverty and common mental disorders in developing countries.

PubMed

Patel, Vikram; Kleinman, Arthur

2003-01-01

A review of English-language journals published since 1990 and three global mental health reports identified 11 community studies on the association between poverty and common mental disorders in six low- and middle-income countries. Most studies showed an association between indicators of poverty and the risk of mental disorders, the most consistent association being with low levels of education. A review of articles exploring the mechanism of the relationship suggested weak evidence to support a specific association with income levels. Factors such as the experience of insecurity and hopelessness, rapid social change and the risks of violence and physical ill-health may explain the greater vulnerability of the poor to common mental disorders. The direct and indirect costs of mental ill-health worsen the economic condition, setting up a vicious cycle of poverty and mental disorder. Common mental disorders need to be placed alongside other diseases associated with poverty by policy-makers and donors. Programmes such as investment in education and provision of microcredit may have unanticipated benefits in reducing the risk of mental disorders. Secondary prevention must focus on strengthening the ability of primary care services to provide effective treatment.

Massively multiplayer online role-playing games (MMORPG): association between its addiction, self-control and mental disorders among young people in Vietnam.

PubMed

Son, Dinh Thai; Yasuoka, Junko; Poudel, Krishna C; Otsuka, Keiko; Jimba, Masamine

2013-09-01

To explore the association between MMORPG addiction and mental health status, and between self-control ability and mental health status among young male MMORPG players in Hanoi, Vietnam. In this cross-sectional study, 10 computer game rooms were randomly selected out of 77 in five communes in Hanoi. From these game rooms, 350 MMORPG players were purposively recruited as a study group, of whom 344 completed the questionnaire. In the same five communes, 344 non-players were selected as a control group. An online game addiction scale, a self-control scale and the Vietnamese SRQ-20 were used to measure the degree of MMORPG addiction, self-control ability and level of mental disorders. MMORPG players had significantly higher mental disorders scale scores than non-players (p < .001). The strongest positive correlation was detected between MMORPG addiction scale scores and mental disorders scale scores (r = 0.730, p < .001). Self-control scale scores were negatively associated with mental disorders scale scores (r = -0.345, p < .001). The average amount of money spent on games per month, MMORPG addiction scale score and self-control scale score were considered the best predictors of a higher mental disorders scale score. Young, male MMORPG players with higher addiction scores were more likely to have higher mental disorders scale scores, and such mental status was negatively associated with the level of self-control in Hanoi, Vietnam. Closer attention should be paid to prevent mental disorders among MMORPG players.

Lifetime mental disorders and suicidal behaviour in South Africa.

PubMed

Khasakhala, L; Sorsdahl, K R; Harder, V S; Williams, D R; Stein, D J; Ndetei, D M

2011-05-01

There is relatively little data on the relationship between lifetime mental disorders and suicidal behaviour in low and middle income countries. This study examines the relationship between lifetime mental disorders, and subsequent suicide ideation, plans, and suicide attempts in South Africa. A national survey of 4185 South African adults was conducted using the World Health Organization Composite International Diagnostic Interview (CIDI) to generate psychiatric diagnoses and suicidal behaviour. Bivariate, multivariate and discrete-time survival analyses were employed to investigate the associations between mental disorders and subsequent suicide ideation, plans, and attempts. Sixty-one percent of people who seriously considered killing themselves at some point in their lifetime reported having a prior DSM-IV disorder. Mental disorders predict the onset of suicidal ideation, but have weaker effects in predicting suicide plans or attempts. After controlling for comorbid mental disorders, PTSD was the strongest predictor of suicidal ideation and attempts. There is a relationship between number of mental disorders and suicidal behaviour, with comorbidity having significantly sub-additive effects. Consistent with data from the developed world, mental disorders are strong predictors of suicidal behaviour, and these associations are more often explained by the prediction of ideation, rather than the prediction of attempts amongst ideators. This suggests some universality of the relevant mechanisms underlying the genesis of suicidal thoughts, and the progression to suicide attempts.

Exploring the mind's eye: Contents and characteristics of mental images in overweight individuals with binge eating behaviour.

PubMed

Dugué, Rebecca; Keller, Silke; Tuschen-Caffier, Brunna; Jacob, Gitta A

2016-12-30

Mental images play a role in various mental disorders and are strongly associated with emotions. Negative emotions and their regulation are important in eating disorders. However, research on mental imagery in eating disorders is still scarce. We investigated mental images and their relation to distress and eating disorder psychopathology in individuals with binge eating behaviour. Content and characteristics of mental images and their relation to psychopathology of 21 individuals with binge eating behaviour, 19 mixed patient controls and 21 healthy controls have been assessed with a semi-structured interview. Occurrence and vividness of food-related images did not differ between groups. However they were experienced as more distressing and distracting and more difficult to control by eating disordered patients. Body-related mental images were less associated with desire to eat than expected. Mental images of social rejection were experienced as more vivid by both clinical groups and caused desire to eat in individuals with binge eating behaviour. Mental images are relevant in binge eating behaviour, but with different patterns regarding concomitant distress and eating disorder psychopathology. As transdiagnostic mental images of social rejection are relevant for individuals with binge eating behaviour, research on imagery based techniques in eating disorders seems promising. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

[Mental impairment in children with cerebral palsy: diagnosis and treatment].

PubMed

Nemkova, S A

2018-01-01

The article covers the problems of diagnosis and treatment of mental impairment in children with cerebral palsy. Mental disorders in cerebral palsy include cognitive impairment (disorders of perception, memory, attention, motor-visual coordination, intelligence and speech), border disorders (cerebral/asthenic, neurosis-like, psychopathic-like syndromes) and personality disorders (accentuation of character, mental infantilism). Diagnosis of mental disorders in patients with cerebral palsy is a challenging task, due to various combinations of them with physical, speech and sensory disorders, which requires a differentiated approach. Current trends in comprehensive system of rehabilitation, including medical and social, and psychological-pedagogical correction of cognitive, emotional and behavioral disorders, in cerebral palsy are reviewed. Experience of using cortexin, which compensates for cognitive impairment and improves social adaptation, is discussed.

Temporal comorbidity of mental disorder and ulcerative colitis.

PubMed

Cawthorpe, David; Davidson, Marta

2015-01-01

Ulcerative colitis is an inflammatory bowel disease that rarely exists in isolation in affected patients. We examined the association of ulcerative colitis and International Classification of Diseases mental disorder, as well as the temporal comorbidity of three broad International Classification of Diseases groupings of mental disorders in patients with ulcerative colitis to determine if mental disorder is more likely to occur before or after ulcerative colitis. We used physician diagnoses from the regional health zone of Calgary, Alberta, for patient visits from fiscal years 1994 to 2009 for treatment of any presenting concern in that Calgary health zone (763,449 patients) to identify 5113 patients age younger than 1 year to age 92 years (2120 males, average age = 47 years; 2993 females, average age = 48 years) with a diagnosis of ulcerative colitis. The 16-year cumulative prevalence of ulcerative colitis was 0.0058%, or 58 cases per 10,000 persons (95% confidence interval = 56-60 per 10,000). Although the cumulative prevalence of mental disorder in the overall sample was 5390 per 10,000 (53.9%), we found that 4192 patients with ulcerative colitis (82%) also had a diagnosis of a mental disorder. By annual rate of ulcerative colitis, patients with mental disorder had a significantly higher annual prevalence. The mental disorder grouping neuroses/depressive disorders was most likely to arise before ulcerative colitis (odds ratio = 1.87 for males; 2.24 for females). A temporal association was observed between specific groups of International Classification of Diseases mental disorder and ulcerative colitis, indicating a possible etiologic relationship between the disorders or their treatments, or both.

Abuse or dependence on cannabis and other psychiatric disorders. Madrid study on dual pathology prevalence.

PubMed

Arias, Francisco; Szerman, Nestor; Vega, Pablo; Mesias, Beatriz; Basurte, Ignacio; Morant, Consuelo; Ochoa, Enriqueta; Poyo, Félix; Babin, Francisco

2013-01-01

Cannabis use has been associated to a wide variety of mental disorders, the possible causal role of this use in the etiology of severe mental disorders as schizophrenia or bipolar disorder standing out. Moreover, the cannabinoid system is involved in emotional regulation, so cannabis use could disturb this process and provoke anxiety and mood disorders. The main objective of this study was to analyze the cannabis addict subgroup from Madrid study of prevalence of dual disorders in community mental health and substance misuse services. The sample consisted of 837 outpatients under treatment in the mental health network or drug network of the Community of Madrid (Spain). Of these, 353 subjects had a lifetime diagnosis of cannabis abuse or dependence and 357 subjects did not have cannabis substance use disorder. We used the Mini International Neuropsychiatric Interview (MINI) to evaluate axis I mental disorders, and Personality Disorder Questionnaire to evaluate personality disorders. It was considered that 76.5% of the cannabis addicts had a current dual disorder. The most prevalent ones were mood and anxiety disorders. Of those addicted to cannabis, 51% had a personality disorder. Most of them had several substance use disorders. Cannabis abuse or dependence subjects had an earlier onset in consumption of other drugs such as alcohol, cocaine, and tobacco than addicts without cannabis abuse or dependence. The cannabis addicts also differed from the other addicts because of an association to antisocial personality disorder, bipolar disorder, psychosis and agoraphobia. The presence of these mental disorders was significantly associated to a lower age at initiation of cannabis use. Dual pathology is very high in cannabis addicts under treatment. Said consumption of cannabis, probably within a polysubstance use pattern, is associated to severe mental disorders as psychosis and bipolar disorder. An earlier age of onset in cannabis use is associated to a greater risk of said mental disorders.

Mental Illness Statistics

MedlinePlus

... Top ı cs Mental Illness Any Anxiety Disorder Attention-Deficit/Hyperactivity Disorder (ADHD) Autism Spectrum Disorder (ASD) Bipolar ... Anorexia Nervosa Any Anxiety Disorder Any Mood Disorder Attention-Deficit/Hyperactivity Disorder (ADHD) Autism Spectrum Disorder (ASD) Binge ...

Determinants of Mental Disorders in Syrian Refugees in Turkey Versus Internally Displaced Persons in Syria.

PubMed

Tekeli-Yesil, Sidika; Isik, Esra; Unal, Yesim; Aljomaa Almossa, Fuad; Konsuk Unlu, Hande; Aker, Ahmet Tamer

2018-07-01

To compare frequencies of some mental health disorders between Syrian refugees living in Turkey and internally displaced persons in Syria, and to identify factors associated with posttraumatic stress disorder and major depressive disorder. We carried out a field survey in May 2017 among 540 internally displaced persons in Syria and refugees in Turkey. The study revealed that mental disorders were highly prevalent in both populations. Major depressive disorder was more frequent among refugees in Turkey than among internally displaced persons in Syria; other mental disorders, including posttraumatic stress disorder, were more prevalent in the latter than in the former. Posttraumatic stress disorder was also associated with postmigration factors. Major depressive disorder was more likely among refugees in Turkey. In addition, the likelihood of major depressive disorder was predicted by stopping somewhere else before resettlement in the current location. The resettlement locus and the context and type of displacement seem to be important determinants of mental health disorders, with postmigration factors being stronger predictors of conflict-related mental health. Internally displaced persons may benefit more from trauma-focused approaches, whereas refugees may derive greater benefit from psychosocial approaches.

Long-term effects of mental disorders on marital outcomes in the National Comorbidity Survey ten-year follow-up.

PubMed

Mojtabai, Ramin; Stuart, Elizabeth A; Hwang, Irving; Eaton, William W; Sampson, Nancy; Kessler, Ronald C

2017-10-01

Epidemiological research has consistently shown an association between mental disorders and marital dissolution. However, this research mostly examined the association of divorce as a risk factor for mental illness. This study prospectively examined the associations of mood, anxiety, and substance use disorders with future marital dissolution and new marriages in a representative population sample. The study used data from the National Comorbidity Survey panel study-a two-wave community epidemiological survey of 5001 participants interviewed in 1990-1992 and re-interviewed in 2001-2003. Mental disorders were ascertained with the Composite International Diagnostic Interview, a fully structured instrument. Associations of baseline lifetime disorders and disorders with onset after the baseline with subsequent divorce and marriage/remarriage were examined using discrete-time survival analysis models. Mental disorders at baseline or with onset after baseline were associated with significantly greater odds of subsequent divorce among respondents who either were married at baseline or got married after baseline. Mental disorders with onset after baseline were associated with smaller odds of marriage or remarriage. Projections assuming causal effects of mental illness on marital outcomes suggest that preventing the effects of common mood, anxiety, and substance use disorders would be associated with 6.7 million fewer divorces and 3.5 million more marriages in the US population over an 11-year period. Individuals with common mental disorders are at greater risk of marital dissolution and are less likely to enter new marriages. These factors contribute to the diminished social engagement and social support for individuals with these disorders. Interventions aimed at improving marital and family relationships could potentially ameliorate the effect of mental disorders on these vital social ties.

Mental health correlates of anger in the general population: findings from the 2007 National Survey of Mental Health and Wellbeing.

PubMed

Barrett, Emma L; Mills, Katherine L; Teesson, Maree

2013-05-01

The aim of the present study is to examine the mental health correlates of anger in the general population using data collected as part of the 2007 Australian National Survey of Mental Health and Wellbeing (2007 NSMHWB). The 2007 NSMHWB was a nationally representative household survey of 8841 Australians aged between 16 and 85 years. The survey assessed for 30-day DSM-IV mental health disorders and 30-day anger symptoms. A range of mood, anxiety and substance use disorders were found to be independently associated with symptoms of anger after controlling for demographics and comorbidity. These included major depressive disorder, bipolar disorder, social phobia, generalised anxiety disorder, obsessive compulsive disorder, post-traumatic stress disorder, and alcohol and drug use disorders. This study is the first epidemiological investigation of the mental health correlates of anger in the Australian general population. Anger can have extremely maladaptive effects on behaviour and can lead to serious consequences for the individual and for the community. The findings of the present study denote the importance of assessing anger symptoms among individuals presenting with these common mental health disorders.

The Global Burden of Mental, Neurological and Substance Use Disorders: An Analysis from the Global Burden of Disease Study 2010

PubMed Central

Whiteford, Harvey A.; Ferrari, Alize J.; Degenhardt, Louisa; Feigin, Valery; Vos, Theo

2015-01-01

Background The Global Burden of Disease Study 2010 (GBD 2010), estimated that a substantial proportion of the world’s disease burden came from mental, neurological and substance use disorders. In this paper, we used GBD 2010 data to investigate time, year, region and age specific trends in burden due to mental, neurological and substance use disorders. Method For each disorder, prevalence data were assembled from systematic literature reviews. DisMod-MR, a Bayesian meta-regression tool, was used to model prevalence by country, region, age, sex and year. Prevalence data were combined with disability weights derived from survey data to estimate years lived with disability (YLDs). Years lost to premature mortality (YLLs) were estimated by multiplying deaths occurring as a result of a given disorder by the reference standard life expectancy at the age death occurred. Disability-adjusted life years (DALYs) were computed as the sum of YLDs and YLLs. Results In 2010, mental, neurological and substance use disorders accounted for 10.4% of global DALYs, 2.3% of global YLLs and, 28.5% of global YLDs, making them the leading cause of YLDs. Mental disorders accounted for the largest proportion of DALYs (56.7%), followed by neurological disorders (28.6%) and substance use disorders (14.7%). DALYs peaked in early adulthood for mental and substance use disorders but were more consistent across age for neurological disorders. Females accounted for more DALYs in all mental and neurological disorders, except for mental disorders occurring in childhood, schizophrenia, substance use disorders, Parkinson’s disease and epilepsy where males accounted for more DALYs. Overall DALYs were highest in Eastern Europe/Central Asia and lowest in East Asia/the Pacific. Conclusion Mental, neurological and substance use disorders contribute to a significant proportion of disease burden. Health systems can respond by implementing established, cost effective interventions, or by supporting the research necessary to develop better prevention and treatment options. PMID:25658103

The Burden of Mental Disorders in the Eastern Mediterranean Region, 1990-2013

PubMed Central

Charara, Raghid; Forouzanfar, Mohammad; Naghavi, Mohsen; Moradi-Lakeh, Maziar; Afshin, Ashkan; Vos, Theo; Daoud, Farah; Wang, Haidong; El Bcheraoui, Charbel; Khalil, Ibrahim; Hamadeh, Randah R.; Khosravi, Ardeshir; Rahimi-Movaghar, Vafa; Khader, Yousef; Al-Hamad, Nawal; Makhlouf Obermeyer, Carla; Rafay, Anwar; Asghar, Rana; Rana, Saleem M.; Shaheen, Amira; Abu-Rmeileh, Niveen M. E.; Husseini, Abdullatif; Abu-Raddad, Laith J.; Khoja, Tawfik; Al Rayess, Zulfa A.; AlBuhairan, Fadia S.; Hsairi, Mohamed; Alomari, Mahmoud A.; Ali, Raghib; Roshandel, Gholamreza; Terkawi, Abdullah Sulieman; Hamidi, Samer; Refaat, Amany H.; Westerman, Ronny; Kiadaliri, Aliasghar Ahmad; Akanda, Ali S.; Ali, Syed Danish; Bacha, Umar; Badawi, Alaa; Bazargan-Hejazi, Shahrzad; Faghmous, Imad A. D.; Fereshtehnejad, Seyed-Mohammad; Fischer, Florian; Jonas, Jost B.; Kuate Defo, Barthelemy; Mehari, Alem; Omer, Saad B.; Pourmalek, Farshad; Uthman, Olalekan A.; Mokdad, Ali A.; Maalouf, Fadi T.; Abd-Allah, Foad; Akseer, Nadia; Arya, Dinesh; Borschmann, Rohan; Brazinova, Alexandra; Brugha, Traolach S.; Catalá-López, Ferrán; Degenhardt, Louisa; Ferrari, Alize; Haro, Josep Maria; Horino, Masako; Hornberger, John C.; Huang, Hsiang; Kieling, Christian; Kim, Daniel; Kim, Yunjin; Knudsen, Ann Kristin; Mitchell, Philip B.; Patton, George; Sagar, Rajesh; Satpathy, Maheswar; Savuon, Kim; Seedat, Soraya; Shiue, Ivy; Skogen, Jens Christoffer; Stein, Dan J.; Tabb, Karen M.; Whiteford, Harvey A.; Yip, Paul; Yonemoto, Naohiro; Murray, Christopher J. L.; Mokdad, Ali H.

2017-01-01

The Eastern Mediterranean Region (EMR) is witnessing an increase in chronic disorders, including mental illness. With ongoing unrest, this is expected to rise. This is the first study to quantify the burden of mental disorders in the EMR. We used data from the Global Burden of Disease study (GBD) 2013. DALYs (disability-adjusted life years) allow assessment of both premature mortality (years of life lost–YLLs) and nonfatal outcomes (years lived with disability–YLDs). DALYs are computed by adding YLLs and YLDs for each age-sex-country group. In 2013, mental disorders contributed to 5.6% of the total disease burden in the EMR (1894 DALYS/100,000 population): 2519 DALYS/100,000 (2590/100,000 males, 2426/100,000 females) in high-income countries, 1884 DALYS/100,000 (1618/100,000 males, 2157/100,000 females) in middle-income countries, 1607 DALYS/100,000 (1500/100,000 males, 1717/100,000 females) in low-income countries. Females had a greater proportion of burden due to mental disorders than did males of equivalent ages, except for those under 15 years of age. The highest proportion of DALYs occurred in the 25–49 age group, with a peak in the 35–39 years age group (5344 DALYs/100,000). The burden of mental disorders in EMR increased from 1726 DALYs/100,000 in 1990 to 1912 DALYs/100,000 in 2013 (10.8% increase). Within the mental disorders group in EMR, depressive disorders accounted for most DALYs, followed by anxiety disorders. Among EMR countries, Palestine had the largest burden of mental disorders. Nearly all EMR countries had a higher mental disorder burden compared to the global level. Our findings call for EMR ministries of health to increase provision of mental health services and to address the stigma of mental illness. Moreover, our results showing the accelerating burden of mental health are alarming as the region is seeing an increased level of instability. Indeed, mental health problems, if not properly addressed, will lead to an increased burden of diseases in the region. PMID:28095477

The Burden of Mental Disorders in the Eastern Mediterranean Region, 1990-2013.

PubMed

Charara, Raghid; Forouzanfar, Mohammad; Naghavi, Mohsen; Moradi-Lakeh, Maziar; Afshin, Ashkan; Vos, Theo; Daoud, Farah; Wang, Haidong; El Bcheraoui, Charbel; Khalil, Ibrahim; Hamadeh, Randah R; Khosravi, Ardeshir; Rahimi-Movaghar, Vafa; Khader, Yousef; Al-Hamad, Nawal; Makhlouf Obermeyer, Carla; Rafay, Anwar; Asghar, Rana; Rana, Saleem M; Shaheen, Amira; Abu-Rmeileh, Niveen M E; Husseini, Abdullatif; Abu-Raddad, Laith J; Khoja, Tawfik; Al Rayess, Zulfa A; AlBuhairan, Fadia S; Hsairi, Mohamed; Alomari, Mahmoud A; Ali, Raghib; Roshandel, Gholamreza; Terkawi, Abdullah Sulieman; Hamidi, Samer; Refaat, Amany H; Westerman, Ronny; Kiadaliri, Aliasghar Ahmad; Akanda, Ali S; Ali, Syed Danish; Bacha, Umar; Badawi, Alaa; Bazargan-Hejazi, Shahrzad; Faghmous, Imad A D; Fereshtehnejad, Seyed-Mohammad; Fischer, Florian; Jonas, Jost B; Kuate Defo, Barthelemy; Mehari, Alem; Omer, Saad B; Pourmalek, Farshad; Uthman, Olalekan A; Mokdad, Ali A; Maalouf, Fadi T; Abd-Allah, Foad; Akseer, Nadia; Arya, Dinesh; Borschmann, Rohan; Brazinova, Alexandra; Brugha, Traolach S; Catalá-López, Ferrán; Degenhardt, Louisa; Ferrari, Alize; Haro, Josep Maria; Horino, Masako; Hornberger, John C; Huang, Hsiang; Kieling, Christian; Kim, Daniel; Kim, Yunjin; Knudsen, Ann Kristin; Mitchell, Philip B; Patton, George; Sagar, Rajesh; Satpathy, Maheswar; Savuon, Kim; Seedat, Soraya; Shiue, Ivy; Skogen, Jens Christoffer; Stein, Dan J; Tabb, Karen M; Whiteford, Harvey A; Yip, Paul; Yonemoto, Naohiro; Murray, Christopher J L; Mokdad, Ali H

2017-01-01

The Eastern Mediterranean Region (EMR) is witnessing an increase in chronic disorders, including mental illness. With ongoing unrest, this is expected to rise. This is the first study to quantify the burden of mental disorders in the EMR. We used data from the Global Burden of Disease study (GBD) 2013. DALYs (disability-adjusted life years) allow assessment of both premature mortality (years of life lost-YLLs) and nonfatal outcomes (years lived with disability-YLDs). DALYs are computed by adding YLLs and YLDs for each age-sex-country group. In 2013, mental disorders contributed to 5.6% of the total disease burden in the EMR (1894 DALYS/100,000 population): 2519 DALYS/100,000 (2590/100,000 males, 2426/100,000 females) in high-income countries, 1884 DALYS/100,000 (1618/100,000 males, 2157/100,000 females) in middle-income countries, 1607 DALYS/100,000 (1500/100,000 males, 1717/100,000 females) in low-income countries. Females had a greater proportion of burden due to mental disorders than did males of equivalent ages, except for those under 15 years of age. The highest proportion of DALYs occurred in the 25-49 age group, with a peak in the 35-39 years age group (5344 DALYs/100,000). The burden of mental disorders in EMR increased from 1726 DALYs/100,000 in 1990 to 1912 DALYs/100,000 in 2013 (10.8% increase). Within the mental disorders group in EMR, depressive disorders accounted for most DALYs, followed by anxiety disorders. Among EMR countries, Palestine had the largest burden of mental disorders. Nearly all EMR countries had a higher mental disorder burden compared to the global level. Our findings call for EMR ministries of health to increase provision of mental health services and to address the stigma of mental illness. Moreover, our results showing the accelerating burden of mental health are alarming as the region is seeing an increased level of instability. Indeed, mental health problems, if not properly addressed, will lead to an increased burden of diseases in the region.

Severity of Household Food Insecurity Is Positively Associated with Mental Disorders among Children and Adolescents in the United States.

PubMed

Burke, Michael P; Martini, Lauren H; Çayır, Ebru; Hartline-Grafton, Heather L; Meade, Randa L

2016-10-01

Household food insecurity and mental disorders are both prevalent conditions among children and adolescents (i.e., youth) in the United States. Although some research has examined the association between the 2 conditions, it is not known whether more severe food insecurity is differently associated with mental disorders in youth. We investigated the association between severity of household food insecurity and mental disorders among children (aged 4-11 y) and adolescents (aged 12-17 y) using valid and reliable measures of both household food security status and mental disorders. We analyzed cross-sectional data on 16,918 children and 14,143 adolescents whose families participated in the 2011-2014 National Health Interview Survey. The brief Strengths and Difficulties Questionnaire and the 10-item USDA Household Food Security Survey Module were used to measure mental disorders and food security status, respectively. Multinomial logistic regressions were used to test the association between household food security status and mental disorders in youth. There was a significant linear trend in ORs, such that as severity of household food insecurity increased so did the odds of youth having a mental disorder (P < 0.001). Other selected results included the following: compared with food-secure households, youth in marginally food-secure households had higher odds of having a mental disorder with impairment [child OR: 1.26 (95% CI: 1.05, 1.52); adolescent OR: 1.33 (95% CI: 1.05, 1.68)]. In addition, compared with food-secure households, youth in very-low-food-secure households had higher odds of having a mental disorder with severe impairment [child OR: 2.55 (95% CI: 1.90, 3.43); adolescent OR: 3.44 (95% CI: 2.50, 4.75)]. The severity of household food insecurity is positively associated with mental disorders among both children and adolescents in the United States. These results suggest that improving household food security status has the potential to reduce mental disorders among US youth. © 2016 American Society for Nutrition.

Mental Health Service and Drug Treatment Utilization: Adolescents with Substance Use/Mental Disorders and Dual Diagnosis

ERIC Educational Resources Information Center

Cheng, Tyrone C.; Lo, Celia C.

2010-01-01

This research is a secondary data analysis of the impact of adolescents' mental/substance-use disorders and dual diagnosis on their utilization of drug treatment and mental health services. By analyzing the same teenagers who participated in the NIMH Methods for the Epidemiology of Child and Adolescent Mental Disorders (MECA) study, logistic…

Mental health surveillance among children--United States, 2005-2011.

PubMed

Perou, Ruth; Bitsko, Rebecca H; Blumberg, Stephen J; Pastor, Patricia; Ghandour, Reem M; Gfroerer, Joseph C; Hedden, Sarra L; Crosby, Alex E; Visser, Susanna N; Schieve, Laura A; Parks, Sharyn E; Hall, Jeffery E; Brody, Debra; Simile, Catherine M; Thompson, William W; Baio, Jon; Avenevoli, Shelli; Kogan, Michael D; Huang, Larke N

2013-05-17

Mental disorders among children are described as "serious deviations from expected cognitive, social, and emotional development" (US Department of Health and Human Services Health Resources and Services Administration, Maternal and Child Health Bureau. Mental health: A report of the Surgeon General. Rockville, MD: US Department of Health and Human Services, Substance Abuse and Mental Health Services Administration, Center for Mental Health Services, and National Institutes of Health, National Institute of Mental Health; 1999). These disorders are an important public health issue in the United States because of their prevalence, early onset, and impact on the child, family, and community, with an estimated total annual cost of $247 billion. A total of 13%-20% of children living in the United States experience a mental disorder in a given year, and surveillance during 1994-2011 has shown the prevalence of these conditions to be increasing. Suicide, which can result from the interaction of mental disorders and other factors, was the second leading cause of death among children aged 12-17 years in 2010. Surveillance efforts are critical for documenting the impact of mental disorders and for informing policy, prevention, and resource allocation. This report summarizes information about ongoing federal surveillance systems that can provide estimates of the prevalence of mental disorders and indicators of mental health among children living in the United States, presents estimates of childhood mental disorders and indicators from these systems during 2005-2011, explains limitations, and identifies gaps in information while presenting strategies to bridge those gaps.

42 CFR 483.102 - Applicability and definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... This mental disorder is— (A) A schizophrenic, mood, paranoid, panic or other severe anxiety disorder...) Diagnosis. The individual has a major mental disorder diagnosable under the Diagnostic and Statistical Manual of Mental Disorders, 3rd edition, revised in 1987. Incorporation of the 1987 edition of the...

42 CFR 483.102 - Applicability and definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... This mental disorder is— (A) A schizophrenic, mood, paranoid, panic or other severe anxiety disorder...) Diagnosis. The individual has a major mental disorder diagnosable under the Diagnostic and Statistical Manual of Mental Disorders, 3rd edition, revised in 1987. Incorporation of the 1987 edition of the...

42 CFR 483.102 - Applicability and definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... This mental disorder is— (A) A schizophrenic, mood, paranoid, panic or other severe anxiety disorder...) Diagnosis. The individual has a major mental disorder diagnosable under the Diagnostic and Statistical Manual of Mental Disorders, 3rd edition, revised in 1987. Incorporation of the 1987 edition of the...

42 CFR 483.102 - Applicability and definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... This mental disorder is— (A) A schizophrenic, mood, paranoid, panic or other severe anxiety disorder...) Diagnosis. The individual has a major mental disorder diagnosable under the Diagnostic and Statistical Manual of Mental Disorders, 3rd edition, revised in 1987. Incorporation of the 1987 edition of the...

Gender moderates the relationship between childhood abuse and internalizing and substance use disorders later in life: a cross-sectional analysis.

PubMed

Meng, Xiangfei; D'Arcy, Carl

2016-11-15

Although some studies examined the moderating role of gender in the relationship between childhood maltreatment and mental disorders later in life, a number of them examined the effects of only one or two types of maltreatment on an individual mental disorder, for instance, depression, substance use. It is of considerable clinical and theoretical importance to have in-depth understanding what roles of different types of childhood abuse play out in a wide range of mental disorders among women and men using well accepted instruments measuring abuse and mental disorders. The present study aimed to examine this issue using a large nationally representative population sample to explore the gender effect of different types of childhood abuse in mental disorders, and assess the moderating role of gender in the abuse-mental disorder relationship. Using data from the Canadian Community Health Survey 2012: Mental Health we sought to answer this question. Respondents with information on childhood maltreatment prior to age 16 were selected (N = 23, 395). We found: i) strong associations between childhood abuse frequency and gender; ii) significant differences between men and women in terms of mental disorders; iii) strong associations between childhood abuse and mental disorders; and, iv) gender moderated the role of childhood abuse history on adulthood mental disorders. Females with a history of sexual abuse and/or exposure to interpersonal violence were at a greater risk of alcohol abuse or dependence later in life. Intervention should occur as early as possible, and should help female victims of childhood sexual abuse and/or exposure to interpersonal violence, and their families to build more constructive ways to effectively reduce the negative affects of these experiences. Recognition of the moderating role of gender on the relationship between childhood abuse history and mental disorders later in life may aid clinicians and researchers in providing optimal health services.

Temperament and suicide: A national study.

PubMed

Karam, Elie G; Itani, Lynn; Fayyad, John; Hantouche, Elie; Karam, Aimee; Mneimneh, Zeina; Akiskal, Hagop; Rihmer, Zoltán

2015-09-15

Several studies have shown temperament variants in suicidality. Yet, to our knowledge, the association between temperaments and suicide attempts has not been studied on a nationally representative level nor systematically in subjects with no mental disorders. Also, although hyperthymic temperament is recognized as protective of most mental disorders, its role in the protection from self-harm remains inconclusive. The study is based on nationally representative data of all Lebanese adults. Mental disorders were assessed using the Composite International Diagnostic Interview, whereas the five affective temperaments were assessed using the TEMPS-A. Anxious temperament is a solid and strong risk factor for suicide attempts in subjects with (OR: 10.1) and without (OR: 9.0) mental disorders. Depressive (OR: 4.3) and irritable (OR: 5.1) temperaments are risk factors for suicide attempt among subjects with mental disorders. Hyperthymic temperament plays a dual role in females with mental disorders: while the hyperthymic trait "having self-confidence" is strongly protective of suicide attempts, "liking to be the boss", "getting into heated arguments", and "the right and privilege to do as I please" are hyperthymic risk traits for suicide attempts reflecting the "dark side" of the hyperthymic temperament. Interestingly, these three hyperthymic risk traits--in the absence of "having self-confidence"--are a universal risk for suicide attempt in females with mental disorder. Social desirability could have led to the under-reporting of suicide attempts and mental disorders. The anxious temperament plays a strong role in predicting suicide attempts in the community, in the presence and absence of diagnosable mental disorders. The irritable and the depressive temperaments are additional risks in subjects with mental disorders. The dual role of the hyperthymic temperament is quite interesting: while it is protective of suicidal behavior, it also has a dark side in subjects with mental disorders. Copyright © 2015 Elsevier B.V. All rights reserved.

Mental disorders among college students in the World Health Organization World Mental Health Surveys.

PubMed

Auerbach, R P; Alonso, J; Axinn, W G; Cuijpers, P; Ebert, D D; Green, J G; Hwang, I; Kessler, R C; Liu, H; Mortier, P; Nock, M K; Pinder-Amaker, S; Sampson, N A; Aguilar-Gaxiola, S; Al-Hamzawi, A; Andrade, L H; Benjet, C; Caldas-de-Almeida, J M; Demyttenaere, K; Florescu, S; de Girolamo, G; Gureje, O; Haro, J M; Karam, E G; Kiejna, A; Kovess-Masfety, V; Lee, S; McGrath, J J; O'Neill, S; Pennell, B-E; Scott, K; Ten Have, M; Torres, Y; Zaslavsky, A M; Zarkov, Z; Bruffaerts, R

2016-10-01

Although mental disorders are significant predictors of educational attainment throughout the entire educational career, most research on mental disorders among students has focused on the primary and secondary school years. The World Health Organization World Mental Health Surveys were used to examine the associations of mental disorders with college entry and attrition by comparing college students (n = 1572) and non-students in the same age range (18-22 years; n = 4178), including non-students who recently left college without graduating (n = 702) based on surveys in 21 countries (four low/lower-middle income, five upper-middle-income, one lower-middle or upper-middle at the times of two different surveys, and 11 high income). Lifetime and 12-month prevalence and age-of-onset of DSM-IV anxiety, mood, behavioral and substance disorders were assessed with the Composite International Diagnostic Interview (CIDI). One-fifth (20.3%) of college students had 12-month DSM-IV/CIDI disorders; 83.1% of these cases had pre-matriculation onsets. Disorders with pre-matriculation onsets were more important than those with post-matriculation onsets in predicting subsequent college attrition, with substance disorders and, among women, major depression the most important such disorders. Only 16.4% of students with 12-month disorders received any 12-month healthcare treatment for their mental disorders. Mental disorders are common among college students, have onsets that mostly occur prior to college entry, in the case of pre-matriculation disorders are associated with college attrition, and are typically untreated. Detection and effective treatment of these disorders early in the college career might reduce attrition and improve educational and psychosocial functioning.

Mental disorders among college students in the WHO World Mental Health Surveys

PubMed Central

Auerbach, Randy P.; Alonso, Jordi; Axinn, William G.; Cuijpers, Pim; Ebert, David D.; Green, Jennifer Greif; Hwang, Irving; Kessler, Ronald C.; Liu, Howard; Mortier, Philippe; Nock, Matthew K.; Pinder-Amaker, Stephanie; Sampson, Nancy A.; Aguilar-Gaxiola, Sergio; Al-Hamzawi, Ali; Andrade, Laura H.; Benjet, Corina; Caldas-de-Almeida, José Miguel; Demyttenaere, Koen; Florescu, Silvia; de Girolamo, Giovanni; Gureje, Oye; Haro, Josep Maria; Karam, Elie G.; Kiejna, Andrzej; Kovess-Masfety, Viviane; Lee, Sing; McGrath, John J.; O’Neill, Siobhan; Pennell, Beth-Ellen; Scott, Kate; ten Have, Margreet; Torres, Yolanda; Zaslavsky, Alan M.; Zarkov, Zahari; Bruffaerts, Ronny

2016-01-01

Background Although mental disorders are significant predictors of educational attainment throughout the entire educational career, most research on mental disorders among students has focused on the primary and secondary school years. Methods The World Health Organization World Mental Health Surveys were used to examine the associations of mental disorders with college entry and attrition by comparing college students (n = 1,572) and nonstudents in the same age range (18–22; n = 4,178), including nonstudents who recently left college without graduating (n = 702) based on surveys in 21 countries (4 low/lower-middle income, 5 upper middle-income, 1 lower-middle or upper-middle at the times of two different surveys, and 11 high income). Lifetime and 12-month prevalence and age-of-onset of DSM-IV anxiety, mood, behavioural and substance disorders were assessed with the Composite International Diagnostic Interview. Results One-fifth (20.3%) of college students had 12-month DSM-IV/CIDI disorders. 83.1% of these cases had pre-matriculation onsets. Disorders with pre-matriculation onsets were more important than those with post-matriculation onsets in predicting subsequent college attrition, with substance disorders and, among women, major depression the most important such disorders. Only 16.4% of students with 12-month disorders received any 12-month healthcare treatment for their mental disorders. Conclusions Mental disorders are common among college students, have onsets that mostly occur prior to college entry, in the case of pre-matriculation disorders are associated with college attrition, and are typically untreated. Detection and effective treatment of these disorders early in the college career might reduce attrition and improve educational and psychosocial functioning. PMID:27484622

Prevalence, Correlates, and Treatment of Mental Disorders among Lebanese Older Adults: A National Study.

PubMed

Karam, Georges; Itani, Lynn; Fayyad, John; Karam, Aimee; Mneimneh, Zeina; Karam, Elie

2016-04-01

Data on the mental health of older adults in the Middle East is lacking. Prevalence of mental disorders in Lebanese older adults (age: 60+ years) as well as accounts of their attitude towards seeking professional help for mental disorders were investigated. The results of older adults were compared to a younger age group (18-59 years). Cross-sectional nationally representative study, using data from the Lebanese Evaluation of the Burden of Ailments and Needs of the Nation. Community-based epidemiologic survey. Community-dwelling adults (N = 2,857) in Lebanon. Mental disorders were evaluated using the World Health Organization Composite International Diagnostic Interview. The lifetime and 12-month prevalences of having "any mental disorder" in older adults (N = 593) were 17.4% and 10.6%, respectively, and were significantly lower than the prevalence in younger adults (25.7% and 18.5%, respectively). Female sex, low household income, social disability, and exposure to war trauma were significant correlates of 12-month mental disorders in older adults. Of those with a 12-month mental disorder, 16.0% sought professional help for their condition in the past year. As shown in other epidemiologic studies, the prevalence of mental disorders in Lebanon was lower in older adults as compared to younger adults. Several factors in epidemiologic studies, however, may contribute to the underdiagnosis of mental disorders in older adults. No significant differences in attitude towards mental health services were found between older and younger age groups. The importance of interventions that improve the social relationships of older adults is highlighted. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

75 FR 51335 - Revised Medical Criteria for Evaluating Mental Disorders

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... Statistical Manual of Mental Disorders (DSM).\\3\\ We have also gained considerable adjudicative experience in... ``mild'' range in the current edition of the DSM, the Diagnostic and Statistical Manual of Mental... sometimes four, parts.\\10\\ The first part of every mental disorder listing is a brief introductory paragraph...

Cerebrovascular/cardiovascular diseases and mental disorders due to overwork and work-related stress among local public employees in Japan

PubMed Central

YAMAUCHI, Takashi; YOSHIKAWA, Toru; SASAKI, Takeshi; MATSUMOTO, Shun; TAKAHASHI, Masaya; SUKA, Machi; YANAGISAWA, Hiroyuki

2017-01-01

In Japan, overwork-related disorders occur among local public employees as well as those in private businesses. However, to date, there are no studies reporting the state of compensation for cerebrovascular/cardiovascular diseases (CCVD) and mental disorders due to overwork or work-related stress among local public employees in Japan over multiple years. This report examined the recent trend of overwork-related CCVD and mental disorders, including the incidence rates of these disorders, among local public employees in Japan from the perspective of compensation for public accidents, using data from the Japanese Government and relevant organizations. Since 2000, compared to CCVD, there has been an overall increase in the number of claims and cases of compensation for mental disorders. Over half of the individuals receiving compensation for mental disorders were either in their 30s or younger. About 47% of cases of mental disorders were compensated due to work-related factors other than long working hours. The incidence rate by job type was highest among “police officials” and “fire department officials” for compensated CCVD and mental disorders cases, respectively. Changes in the trend of overwork-related disorders among local public employees in Japan under a legal foundation should be closely monitored. PMID:29021415

Cerebrovascular/cardiovascular diseases and mental disorders due to overwork and work-related stress among local public employees in Japan.

PubMed

Yamauchi, Takashi; Yoshikawa, Toru; Sasaki, Takeshi; Matsumoto, Shun; Takahashi, Masaya; Suka, Machi; Yanagisawa, Hiroyuki

2018-02-07

In Japan, overwork-related disorders occur among local public employees as well as those in private businesses. However, to date, there are no studies reporting the state of compensation for cerebrovascular/cardiovascular diseases (CCVD) and mental disorders due to overwork or work-related stress among local public employees in Japan over multiple years. This report examined the recent trend of overwork-related CCVD and mental disorders, including the incidence rates of these disorders, among local public employees in Japan from the perspective of compensation for public accidents, using data from the Japanese Government and relevant organizations. Since 2000, compared to CCVD, there has been an overall increase in the number of claims and cases of compensation for mental disorders. Over half of the individuals receiving compensation for mental disorders were either in their 30s or younger. About 47% of cases of mental disorders were compensated due to work-related factors other than long working hours. The incidence rate by job type was highest among "police officials" and "fire department officials" for compensated CCVD and mental disorders cases, respectively. Changes in the trend of overwork-related disorders among local public employees in Japan under a legal foundation should be closely monitored.

Associations between DSM-IV mental disorders and subsequent non-fatal, self-reported stroke.

PubMed

Swain, Nicola R; Lim, Carmen C W; Levinson, Daphna; Fiestas, Fabian; de Girolamo, Giovanni; Moskalewicz, Jacek; Lepine, Jean-Pierre; Posada-Villa, Jose; Haro, Josep Maria; Medina-Mora, María Elena; Xavier, Miguel; Iwata, Noboru; de Jonge, Peter; Bruffaerts, Ronny; O'Neill, Siobhan; Kessler, Ron C; Scott, Kate M

2015-08-01

To examine the associations between a wide range of mental disorders and subsequent onset of stroke. Lifecourse timing of stroke was examined using retrospectively reconstructed data from cross-sectional surveys. Data from the World Mental Health Surveys were accessed. This data was collected from general population surveys over 17 countries of 87,250 adults. The Composite International Diagnostic Interview retrospectively assessed lifetime prevalence and age at onset of DSM-IV mental disorders. A weighted subsample (n=45,288), was used for analysis in the present study. Survival analyses estimated associations between first onset of mental disorders and subsequent stroke onset. Bivariate models showed that 12/16 mental disorders were associated with subsequent stroke onset (ORs ranging from 1.6 to 3.8). However, after adjustment for mental disorder comorbidity and smoking, only significant relationships between depression and stroke (OR 1.3) and alcohol abuse and stroke (OR 1.5) remained. Among females, having a bipolar disorder was also associated with increased stroke incidence (OR 2.1). Increasing number of mental disorders was associated with stroke onset in a dose-response fashion (OR 3.3 for 5+ disorders). Depression and alcohol abuse may have specific associations with incidence of non-fatal stroke. General severity of psychopathology may be a more important predictor of non-fatal stroke onset. Mental health treatment should be considered as part of stroke risk prevention. Limitations of retrospectively gathered cross sectional surveys design mean further research on the links between mental health and stroke incidence is warranted. Copyright © 2015 Elsevier Inc. All rights reserved.

Outcomes of Nordic mental health systems: life expectancy of patients with mental disorders.

PubMed

Wahlbeck, Kristian; Westman, Jeanette; Nordentoft, Merete; Gissler, Mika; Laursen, Thomas Munk

2011-12-01

People with mental disorders evince excess mortality due to natural and unnatural deaths. The relative life expectancy of people with mental disorders is a proxy measure of effectiveness of social policy and health service provision. To evaluate trends in health outcomes of people with serious mental disorders. We examined nationwide 5-year consecutive cohorts of people admitted to hospital for mental disorders in Denmark, Finland and Sweden in 1987-2006. In each country the risk population was identified from hospital discharge registers and mortality data were retrieved from cause-of-death registers. The main outcome measure was life expectancy at age 15 years. People admitted to hospital for a mental disorder had a two- to threefold higher mortality than the general population in all three countries studied. This gap in life expectancy was more pronounced for men than for women. The gap decreased between 1987 and 2006 in these countries, especially for women. The notable exception was Swedish men with mental disorders. In spite of the positive general trend, men with mental disorders still live 20 years less, and women 15 years less, than the general population. During the era of deinstitutionalisation the life expectancy gap for people with mental disorders has somewhat diminished in the three Nordic countries. Our results support further development of the Nordic welfare state model, i.e. tax-funded community-based public services and social protection. Health promotion actions, improved access to healthcare and prevention of suicides and violence are needed to further reduce the life expectancy gap.

Kant on mental disorder. Part 1: an overview.

PubMed

Frierson, Patrick

2009-09-01

This paper sets out Kant's anthropological account of mental disorder. I begin with a discussion of the nature of Kant's 'pragmatic anthropology' and the implications of the fact that his discussion of mental disorder takes place in that context. I then set out Kant's taxonomy of the mind and discuss the various disorders affecting the cognitive faculty and the faculties of feeling and desire. I end with a brief discussion of Kant's views on the causes, preventions, and treatments of mental disorder.

[Prevalence of mental disorders, and trends from 1996 to 2009. Results from NEMESIS-2].

PubMed

de Graaf, R; Ten Have, M; van Gool, C; van Dorsselaer, S

2012-01-01

Little is known about the prevalence and trends of mental disorders in the Dutch population. To present the prevalences of lifetime and 12-month DSM-IV mood disorders, anxiety disorders, and substance use disorders and impulse-control disorders reported in NEMESIS-2 (Netherlands Mental Health Survey and Incidence Study), and to compare the 12-month prevalence of mood disorders, anxiety disorders and substance use disorders with estimates from the first study (NEMESIS-1). Between November 2007 and July 2009, face-to-face interviews were conducted among 6646 subjects aged 18-64 by means of the Composite International Diagnostic Interview 3.0. Trends in mental disorders were examined with these data and NEMESIS-1 data from 1996 (n = 7076). The lifetime prevalence in NEMESIS-2 was 20.2% for mood disorder, 19.6% for anxiety disorder, 19.1% for substance use disorder and 9.2% for impulse-control or behaviour disorder. For the 12-month disorders, the prevalences were 6.1%, 10.1%, 5.6% and 2.1%, respectively. Between 1996 and 2007-2009, there was no change in the 12-month prevalence of anxiety disorder and substance use disorder. The 12-month prevalence of mood disorder decreased slightly but was no longer significant after differences in the sociodemographic variables between the two studies had been taken into account. This study shows that in the Netherlands mental disorders occur fairly frequently. Over about a decade, no clear change was found in the mental health status of the population.

The prevalence of mental disorders among upper primary school children in Kenya.

PubMed

Ndetei, David Musyimi; Mutiso, Victoria; Musyimi, Christine; Mokaya, Aggrey G; Anderson, Kelly K; McKenzie, Kwame; Musau, Abednego

2016-01-01

The aim of this study was to estimate the prevalence and correlates of mental disorders among upper primary school children in grades five through seven in Kenya. The Youth Self Report (YSR) instrument was adapted for use in Kenyan schools and administered to 2267 school children in grades five through seven from 23 randomly selected schools. We estimated the prevalence of DSM-IV mental disorders, and used logistic regression analyses to examine the socio-demographic factors associated with each disorder. The prevalence of any mental disorder among Kenyan school children was 37.7 % (95 % CI = 35.7-39.7 %). Somatic complaints were the most prevalent (29.6 %, 95 % CI = 27.8-31.5 %), followed by affective disorders (14.1 %, 95 % CI = 12.7-15.6 %) and conduct disorder (12.5 %, 95 % CI = 11.2-13.9). The presence of one or more comorbid mental disorder was seen among 18.2 % (95 % CI = 16.6-19.8 %) of children. Male sex, living in a peri-urban vs. rural area, being held back in school, having divorced or separated parents, and having an employed mother were associated with an increased likelihood of having most of the mental disorders examined, whereas increasing age was associated with a reduced likelihood. We observed a high prevalence of mental disorders among school children in Kenya. If not detected early, these disorders may interfere with children's psychological, social, and educational development. Our findings highlight the importance of implementing screening measures in schools that can detect single and multiple disorders in order to improve the mental health and well-being of the next generation.

Antidepressant Use and Lifetime History of Mental Disorders in a Community Sample: Results from the Baltimore Epidemiologic Catchment Area Study

PubMed Central

Takayanagi, Yoichiro; Spira, Adam P.; Bienvenu, O. Joseph; Hock, Rebecca S.; Carras, Michelle C.; Eaton, William W.; Mojtabai, Ramin

2015-01-01

Objectives Past studies have shown that many individuals who use antidepressants do not have a current or lifetime history of mental disorders. However, recent studies suggest that the one-time retrospective evaluation of mental disorders commonly used in such studies may substantially underestimate the true lifetime prevalence of mental disorders. We examined the prevalence of mental disorders, assessed prospectively over multiple interviews, among individuals currently using antidepressants in a community sample. Methods Using data from the Baltimore Epidemiologic Catchment Area (ECA) Survey Wave 1 (1981) through Wave 4 (2004) (N = 1071), we assessed lifetime prevalence of common mood and anxiety disorders according to the DSM-III and DSM-III-R criteria, based on 4 interviews, among participants who reported current antidepressant use. Furthermore, we examined factors associated with current antidepressant use. Results Thirteen percent of participants at Wave 4 reported currently using antidepressant medications. Among antidepressant users, 69% never met criteria for major depressive disorder (MDD), and 38% never met criteria for MDD, obsessive-compulsive disorder, panic disorder, social phobia, or generalized anxiety disorder in their lifetime. Female gender, Caucasian ethnicity, recent or current physical problems (e.g., loss of bladder control, hypertension and back pain) and recent mental health facility visits were associated with antidepressant use in addition to mental disorders. Conclusions Many individuals who are prescribed and use antidepressant medications may not have met criteria for mental disorders. Our data indicate that antidepressants are commonly used in the absence of clear evidence-based indications. PMID:25188822

Anxiety-related psychopathology and chronic pain comorbidity among public safety personnel.

PubMed

Carleton, R N; Afifi, T O; Taillieu, T; Turner, S; El-Gabalawy, R; Sareen, J; Asmundson, G J G

2018-04-01

Canadian Public Safety Personnel (PSP; e.g., correctional service officers, dispatchers, firefighters, paramedics, police officers) regularly experience potentially traumatic, painful, and injurious events. Such exposures increase risk for developing mental disorders and chronic pain, which both involve substantial personal and social costs. The interrelationship between mental disorders and chronic pain is well-established, and both can be mutually maintaining; accordingly, understanding the relationship between mental health and chronic pain among PSP is important for improving health care. Unfortunately, the available research on such comorbidity for PSP is sparse. The current study was designed to provide initial estimates of comorbidities between mental disorders and chronic pain across diverse PSP. Participants included 5093 PSP (32% women) in six categories (i.e., Call Center Operators/Dispatchers, Correctional Workers, Firefighters, Municipal/Provincial Police, Paramedics, Royal Canadian Mounted Police) who participated in a large PSP mental health survey. The survey included established self-report measures for mental disorders and chronic pain. In the total sample, 23.1% of respondents self-reported clinically significant comorbid concerns with both mental disorders and chronic pain. The results indicated PSP who reported chronic pain were significantly more likely to screen positive for posttraumatic stress disorder (PTSD), major depressive disorder, generalized anxiety disorder, social anxiety disorder, and alcohol use disorder. There were differences between PSP categories; but, the most consistent indications of comorbidity were for chronic pain, PTSD, and major depressive disorder. Comorbidity between chronic pain and mental disorders among PSP is prevalent. Health care providers should regularly assess PSP for both symptom domains. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Development of Antisocial Personality Disorder in Detained Youths: The Predictive Value of Mental Disorders

ERIC Educational Resources Information Center

Washburn, Jason J.; Romero, Erin Gregory; Welty, Leah J.; Abram, Karen M.; Teplin, Linda A.; McClelland, Gary M.; Paskar, Leah D.

2007-01-01

Antisocial personality disorder (APD) is a serious public and mental health concern. Understanding how well conduct disorder (CD) and other mental disorders predict the development of APD among youths involved in the juvenile justice system is critical for prevention. The authors used a stratified random sample of 1,112 detained youths to examine…

Predictors of Healthcare Service Utilization for Mental Health Reasons

PubMed Central

Fleury, Marie-Josée; Ngamini Ngui, André; Bamvita, Jean-Marie; Grenier, Guy; Caron, Jean

2014-01-01

This study was designed to identify: (1) predictors of 12-month healthcare service utilization for mental health reasons, framed by the Andersen model, among a population cohort in an epidemiological catchment area; and (2) correlates associated with healthcare service utilization for mental health reasons among individuals with and without mental disorders respectively. Analyses comprised univariate, bivariate, and multiple regression analyses. Being male, having poor quality of life, possessing better self-perception of physical health, and suffering from major depressive episodes, panic disorder, social phobia, and emotional problems predicted healthcare service utilization for mental health reasons. Among individuals with mental disorders, needs factors (psychological distress, impulsiveness, emotional problems, victim of violence, and aggressive behavior) and visits to healthcare professionals were associated with healthcare service utilization for mental health reasons. Among individuals without mental disorders, healthcare service utilization for mental health reasons is strongly associated with enabling factors such as social support, income, environmental variables, and self-perception of the neighborhood. Interventions facilitating social cohesion and social solidarity in neighborhood settings may reduce the need to seek help among individuals without mental disorders. Furthermore, in their capacity as frontline professionals, general practitioners should be more sensitive in preventing, detecting, and treating mental disorders in routine primary care. PMID:25321874

[Facts visualized through job support activities for mentally disordered persons--what is the objective of medical treatment for mental disorder?].

PubMed

Tagawa, Seiji

2014-01-01

According to a recent investigation by the Public Employment Security Office, the rate of employing mentally disordered persons is increasing. In the report, it was predicted that the number of employed mentally disordered persons will exceed the number of physically disordered persons within a few years, and will become the highest of the main three disabled types. Despite the strong desire of mentally disordered persons to work, supporting systems have been inadequate. In 2007, mental clinic doctors in Osaka took the lead and established the NPO Osaka Job Support Network for Mentally Disordered Persons (JSN) to support their employment persons. We aimed to establish a support system for mentally disordered persons who have a strong will to work, stating "I would like to work" to their family doctors, who introduce JSN to the patients, and then the family doctors and JSN cooperate to support the patients to realize the desire to "work". Since April 2013, 49 persons have found a job and "graduated" from JSN. Over 6 years until the end of March, 2013, a total of 154 persons found jobs and "graduated" from JSN. From now on, it is expected that around 50 persons will find jobs and "graduate" from JSN every year. It is definitely insufficient just to repeat "temporary" medical treatment for mental disorders with a long course like schizophrenia. A care management view that values the hopes and dreams of patients is required in psychiatric treatment.

Not forgetting severe mental disorders in humanitarian emergencies: a descriptive study from the Philippines.

PubMed

Weintraub, Ana Cecilia Andrade de Moraes; Garcia, Mariana Gaspar; Birri, Elisa; Severy, Nathalie; Ferir, Marie-Christine; Ali, Engy; Tayler-Smith, Katie; Nadera, Dinah Palmera; Van Ommeren, Mark

2016-09-01

Severe mental disorders are often neglected following a disaster. Based on Médecins Sans Frontières' (MSF) experience of providing mental health (MH) care after the 2013 typhoon in the Philippines, we describe the monthly volume of MH activities and beneficiaries; characteristics of people seeking MH care; profile and outcomes of people with severe mental disorders; prescription of psychotropic medication; and factors facilitating the identification and management of individuals with severe mental disorders. A retrospective review of programme data was carried out. In total, 172 persons sought MH care. Numbers peaked three months into MSF's intervention and decreased thereafter. Of 134 (78%) people with complete data, 37 (28%) had a severe mental disorder, often characterised by psychotic symptoms (n=24, 64%) and usually unrelated to the typhoon (n=32, 86%). Four people (11%) were discharged after successful treatment, two (5%) moved out of the area, 20 (54%) were referred for follow-up on cessation of MSF activities and 10 (27%) were lost-to-follow-up. Psychotropic treatment was prescribed for 33 (75%) people with mental disorders and for 11 with non-severe mental disorders. This study illustrates how actors can play an important role in providing MH care for people with severe mental disorders in the aftermath of a disaster. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

[Primary Prevention of Mental Disorders in Children of Mentally Ill Parents. The Kanu Programme "Canoe--Moving Jointly Forward"].

PubMed

Linthorst, K; Bauer, U; Osipov, I; Pinheiro, P; Rehder, M

2015-09-01

Children of parents who suffer from mental health disorders are more likely to develop mental disorders than children of parents not suffering from mental disorders. For children at risk, preventive strategies are hardly available and, if available, rarely supported by a scientific evaluation. "Kanu - Gemeinsam weiterkommen (canoe - moving jointly forward)" is a preventive strategy that was developed within a research project focusing on primary prevention in children who live in families with parents affected by mental disorders. The intervention is characterised by a multi-modular concept and was tested in the adult psychiatric setting. Preliminary results indicate a preventive impact of the intervention programme. © Georg Thieme Verlag KG Stuttgart · New York.

Kant on mental disorder. Part 2: philosophical implications of Kant's account.

PubMed

Frierson, Patrick

2009-09-01

This paper considers various philosophical problems arising from Kant's account of mental disorder. Starting with the reasons why Kant considered his theory of mental disorder important, I then turn to the implications of this theory of Kant's metaphysics, epistemology and ethics. Given Kant's account of insanity as 'a totally different standpoint... from which one sees all objects differently' (7: 216), the Critique of Pure Reason should be read as offering a more social epistemology than typically recognized. Also, mental disorders that seem to undermine human freedom and rationality raise problems for Kant's moral philosophy that his pragmatic anthropology helps to mitigate. Finally, I propose some implications of Kant's account of mental disorder for contemporary work on mental illness.

Mental health service use among South Africans for mood, anxiety and substance use disorders.

PubMed

Seedat, Soraya; Williams, David R; Herman, Allen A; Moomal, Hashim; Williams, Stacey L; Jackson, Pamela B; Myer, Landon; Stein, Dan J

2009-05-01

Europe and North America have low rates of mental health service use despite high rates of mental disorder. Little is known about mental health service use among South Africans. A nationally representative survey of 4351 adults. Twelve-month DSM-IV (Diagnostic and Statistical Manual, 4th edition) diagnoses, severity, and service utilisation were determined using the World Health Organization Composite International Diagnostic Interview (CIDI). Twelve-month treatment was categorised by sector and province. South Africans in households and hostel quarters were interviewed between 2002 and 2004 in all nine provinces. 4 317 respondents 18 years and older were analysed. Bivariate logistic regression models predicted (i) 12-month treatment use of service sectors by gender, and (ii) 12-month treatment use by race by gender. Of respondents with a mental disorder, 25.2% had sought treatment within the previous 12 months; 5.7% had used any formal mental health service. Mental health service use was highest for adults with mood and anxiety disorders, and among those with a mental disorder it varied by province, from 11.4% (Western Cape) to 2.2% (Mpumalanga). More women received treatment, and this was largely attributable to higher rates of treatment in women with mood disorders. Age, income, education and marital status were not significantly associated with mental health service use. Race was associated with the treatment sector accessed in those with a mental disorder. There is a substantial burden of untreated mental disorders in the South African population, across all provinces and even in those with substantial impairment. Greater allocation of resources to mental health services and more community awareness initiatives are needed to address the unmet need.

Prevalence of mental disorders in migrants compared with original residents and local residents in Ningxia, China.

PubMed

Wang, Zhizhong; Wang, Liqun; Jing, Jinyun; Hu, Chunping

2016-10-28

Ecological migrants has a special background compared with other types of migrant. However, the mental health status of ecological migrants who were expected to benefit from a massive "ecological migration project" initiated by the Chinese government is unknown. This study aims to explore the influence of environmental change on individuals' mental health and to improve current understanding of the mechanisms that mental disorders occurred. The data were extracted from a cross-sectional study. Anxiety disorders, mood disorders and substance use disorders were assessed using the Chinese version WHO-CIDI. The prevalence of mental disorders was stratified by migration status into ecological migrant, local resident and original resident groups. Unconditional logistic regression models were used to calculate the risk of prevalence among these three groups. After controlling for gender, ethnicity, age, marriage, and education, the migrants had lower risk of mental disorders than original residents [OR = 0.70 (95 % CI: 0.57-0.86)], p < 0.001), but had a higher risk of mental disorders than local residents [OR = 1.29 (95 % CI: 1.06-1.55)], p = 0.007). The ecological migration project may be beneficial to people's mental health by improving their living environment and social economy.

Long-Term Effects of Mental disorders on Marital Outcomes In the National Comorbidity Survey Ten-Year Follow-up

PubMed Central

Mojtabai, Ramin; Stuart, Elizabeth A.; Hwang, Irving; Eaton, William W.; Sampson, Nancy; Kessler, Ronald C.

2018-01-01

Purpose Epidemiological research has consistently shown an association between mental disorders and marital dissolution. However, this research mostly examined the association of divorce as a risk factor for mental illness. This study prospectively examined the associations of mood, anxiety, and substance use disorders with future marital dissolution and new marriages in a representative population sample. Methods The study used data from the National Comorbidity Survey panel study—a two-wave community epidemiological survey of 5,001 participants assessed in1990–1992 and re-interviewed in 2001–2003. Mental disorders were ascertained with the Composite International Diagnostic Interview, a fully-structured interview. Association of baseline lifetime disorders and disorders with onset after the baseline with subsequent divorce and marriage/remarriage were examined using discrete-time survival analysis models. Results Mental disorders at baseline or with onset after baseline were associated with significantly greater odds of subsequent divorce among respondents who either were married at baseline or got married after baseline. Mental disorders with onset after baseline were associated with smaller odds of marriage or remarriage. Projections assuming causal effects of mental illness on marital outcomes suggest that preventing the effects of common mood, anxiety and substance use disorders would be associated with 6.7 million fewer divorces and 3.5 million more marriages in the US population over an 11 year period. Conclusions Individuals with common mental illnesses are at greater risk of marital dissolution, and are less likely to enter new marriages. These factors contribute to the diminished social engagement and social support for individuals with these disorders. Interventions aimed at improving marital and family relationships could potentially ameliorate the effect of mental disorders on these vital social ties. PMID:28378065

Family Impact in Intellectual Disability, Severe Mental Health Disorders and Mental Health Disorders in ID. A Comparison

ERIC Educational Resources Information Center

Martorell, Almudena; Gutierrez-Recacha, Pedro; Irazabal, Marcia; Marsa, Ferran; Garcia, Mercedes

2011-01-01

Family impact (or family burden) is a concept born in the field of mental health that has successfully been exported to the ambit of intellectual disability (ID). However, differences in family impact associated with severe mental health disorders (schizophrenia), to ID or to mental health problems in ID should be expected. Seventy-two adults with…

Preparation of Mental Health Clinicians to Work with Children with Co-Occurring Autism Spectrum Disorders and Mental Health Needs

ERIC Educational Resources Information Center

Williams, Marian E.; Haranin, Emily C.

2016-01-01

Up to 70% of children with autism spectrum disorders (ASD) have a co-occurring mental health disorder; however, many clinicians feel unprepared to serve children with complex co-occurring conditions. This study surveyed 64 mental health clinicians working in 21 publically-funded mental health agencies in a large urban setting to explore their…

Mental health professionals' natural taxonomies of mental disorders: implications for the clinical utility of the ICD-11 and the DSM-5.

PubMed

Reed, Geoffrey M; Roberts, Michael C; Keeley, Jared; Hooppell, Catherine; Matsumoto, Chihiro; Sharan, Pratap; Robles, Rebeca; Carvalho, Hudson; Wu, Chunyan; Gureje, Oye; Leal-Leturia, Itzear; Flanagan, Elizabeth H; Correia, João Mendonça; Maruta, Toshimasa; Ayuso-Mateos, José Luís; de Jesus Mari, Jair; Xiao, Zeping; Evans, Spencer C; Saxena, Shekhar; Medina-Mora, María Elena

2013-12-01

To examine the conceptualizations held by psychiatrists and psychologists around the world of the relationships among mental disorders in order to inform decisions about the structure of the classification of mental and behavioral disorders in World Health Organization's International Classification of Diseases and Related Health Problems 11th Revision (ICD-11). 517 mental health professionals in 8 countries sorted 60 cards containing the names of mental disorders into groups of similar disorders, and then formed a hierarchical structure by aggregating and disaggregating these groupings. Distance matrices were created from the sorting data and used in cluster and correlation analyses. Clinicians' taxonomies were rational, interpretable, and extremely stable across countries, diagnostic system used, and profession. Clinicians' consensus classification structure was different from ICD-10 and the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders 4th Edition (DSM-IV), but in many respects consistent with ICD-11 proposals. The clinical utility of the ICD-11 may be improved by making its structure more compatible with the common conceptual organization of mental disorders observed across diverse global clinicians. © 2013 Wiley Periodicals, Inc.

Women's mental health before, during, and after pregnancy: a population-based controlled cohort study.

PubMed

van Bussel, Johan C H; Spitz, Bernard; Demyttenaere, Koen

2006-12-01

Common mental health disorders like depressive and anxiety disorders are frequent in antenatal and postpartum women. However, no agreement about the prevalence of these disorders and the course of women's mental health during the transition to motherhood exists. This study compared women's mental health before, during, and after pregnancy with a control group of nonpregnant women. Three hundred and twenty-four women were assessed before, during, and after their pregnancy with the 12-item version of the General Health Questionnaire (GHQ-12). A control group of 324 women who did not deliver during 3 subsequent years was assessed with the GHQ-12 at corresponding time-points. No differences in GHQ-12 mean scores, prevalence, and incidence of common mental health disorders between the study and control groups were found. No differences in prevalence and incidence rates within each group were found. The presence of a common mental health disorder before pregnancy or in early pregnancy predicted common mental health disorders in the postpartum period. Common mental health disorders are frequent during pregnancy and the postpartum period, but pregnant or postpartum women are not more at risk than those who are not pregnant or who did not deliver.

Why good placements matter: Pre-placement and placement risk factors associated with mental health disorders in pre-school children in foster care.

PubMed

Hillen, Thomas; Gafson, Leonie

2015-07-01

Pre-school children placed in local authority care show elevated rates of mental health disorders when compared to the general population. This study investigated risk factors for mental health disorders relating to the period prior to entering care and while in care. A representative sample of 43 children in care aged 0-72 months in an inner London borough underwent comprehensive multidimensional assessments. Presence of emotional, behavioural, attachment and adaptive disorders was ascertained. Exposure to two pre-placement risk factors and six placement risk factors was compared between children with and without a disorder. A total of 26 children (60.5%) had at least one mental health disorder. The two pre-placement risk factors, multiple types of maltreatment and entry into care after the age of 6 months, were both significantly associated with mental health disorders. The three placement risk factors of sudden placement moves, multiple placement moves and child-carer alienation showed a significant association with mental health disorders. There was a strong correlation between the number of risk factors and the number of co-morbid mental health disorders per child (r = .67, p < .001). In conclusion, this study identified five modifiable risk factors related to the quality of safeguarding and fostering services which showed a significant association with pre-school mental health. © The Author(s) 2014.

Suicide Behaviors in Adult Inpatients with Mental Disorders in Beijing, China

PubMed Central

Gao, Qi; Fan, Hua; Di, Fei; Xia, Xue; Long, Haiying; Zhu, Huiping

2017-01-01

Background: This study examined the tendency and suicidal behavior rates of Chinese adult inpatients with different types of mental disorders from 2010 to 2015. The aim was to provide some interesting clues for further studies. Methods: Adult patients with mental disorders who were hospitalized in Beijing Anding hospital from 1 January 2010 to 31 December 2015 were included. Chi-square tests were used to compare the difference among inpatients with mental disorders by gender and year. Frequency, trend and suicidal behavior rates of inpatients with mental disorders were graphed. Results: A total of 17,244 psychiatric adult inpatients were included in our study. About 53.2% of the inpatients had mood disorders, followed by schizophrenia, which accounted for 34.6%. The proportion of female inpatients with mental disorders was larger than that of males (52.6% to 47.4%). Of the total, 3296 psychiatric inpatients were recognized as having suicidal behaviors. The rate of suicidal behavior among all inpatients was 19.1%, and it varied over the years. The suicidal behavior rate of female inpatients with mood disorders was much higher than that of the corresponding male inpatients. Conclusions: The presence of suicidal behavior varied among people with different types of mental disorders. For each type of mental illness, identifying the risk of specific suicide behavior would help tailor-make preventive efforts accordingly. PMID:28273823

Guided self-help interventions for mental health disorders in children with neurological conditions: study protocol for a pilot randomised controlled trial.

PubMed

Bennett, Sophie; Heyman, Isobel; Coughtrey, Anna; Simmonds, Jess; Varadkar, Sophia; Stephenson, Terence; DeJong, Margaret; Shafran, Roz

2016-11-04

Rates of mental health disorders are significantly greater in children with physical illnesses than in physically well children. Children with neurological conditions, such as epilepsy, are known to have particularly high rates of mental health disorders. Despite this, mental health problems in children with neurological conditions have remained under-recognised and under-treated in clinical settings. Evidence-based guided self-help interventions are efficacious in reducing symptoms of mental health disorders in children, but their efficacy in reducing symptoms of common mental health disorders in children with neurological conditions has not been investigated. We aim to pilot a guided self-help intervention for the treatment of mental health disorders in children with neurological conditions. A pilot randomised controlled trial with 18 patients with neurological conditions and mental health disorders will be conducted. Participants attending specialist neurology clinics at a National UK Children's Hospital will be randomised to receive guided self-help for common mental health disorders or to a 12-week waiting list control. Participants in the treatment group will receive 10 sessions of guided self-help delivered over the telephone. The waiting list control group will receive the intervention after a waiting period of 12 weeks. The primary outcome measure is reduction in symptoms of mental health disorders. Exclusion criteria are limited to those at significant risk of harm to self or others, the presence of primary mental health disorder other than anxiety, depression or disruptive behaviour (e.g. psychosis, eating disorder, obsessive-compulsive disorder) or intellectual disability at a level meaning potential participants would be unable to access the intervention. The study has ethical approval from the Camden and Islington NHS Research Ethics Committee, registration number 14.LO.1353. Results will be disseminated to patients, the wider public, clinicians and researchers through publication in journals and presentation at conferences. This is the first study to investigate guided self-help interventions for mental health problems in children with neurological conditions, a group which is currently under-represented in mental health research. The intervention is modular and adapted from an empirically supported cognitive behavioural treatment. The generalisability and broad inclusion criteria are strengths but may also lead to some weaknesses. Current Controlled Trials: ISRCTN21184717 . Registered on 25 September 2015.

Genetic map of the spinocerebellar ataxia type 2 (SCA2) region on chromosome 12

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nechiporuk, A.; Frederick, T.; Pulst, S.M.

1994-09-01

The autosomal dominant ataxias (SCAs) are a clinically and genetically heterogeneous group of neurodegenerative diseases characterized by progressive ataxia. At least four gene loci have been identified: SCA1 on chromosome (CHR) 6, SCA2 on CHR12, Machado-Joseph disease on CHR14, and SCA families that are not linked to any of the above loci. In addition, the gene causing dentato-rubro-pallido-luysian atrophy has been identified as an expanded CAG repeat on CHR 12p. As a necessary step in identifying the gene for SCA2, we now identified closer flanking markers. To do this we ordered microsatellite markers in the now identified closer flanking markers.more » To do this we ordered microsatellite markers in the region and then determined pairwise and multipoint lod scores between the markers and SCA2 in three large pedigrees with SCA. The following order was established with odds > 1,000:1 using six non-SCA pedigrees: D12S101-7.1cM-D12S58-0cM-IGF1-3.6cM-D12S78-1.4cM-D12S317-3.7cM-D12S84-0cM-D12S105-7.2cM-D12S79-7.0cM-PLA2. Using this ordered set of markers we examined linkage to SCA2 in three pedigrees of Italian, Austrian and French-Canadian descent. Pairwise linkage analysis resulted in significant positive lod scores for all markers. The highest pairwise lod score was obtained with D12S84/D12S105 (Z{sub max}=7.98, theta{sub max}=0.05). To further define the location of SCA2, we performed multipoint linkage analysis using the genetic map established above. The highest location score was obtained between D12S317 and D12S84/D12S105. A location of SCA2 between these loci was favored with odds > 100:1. These data likely narrow the SCA2 candidate region to approximately 3.7 cM. The relatively large large number of markers tightly linked to SCA2 will facilitate the assignment of additional SCA pedigrees to CHR12, and will help in the presymptomatic diagnosis of individuals in families with proven linkage to CHR12.« less

Dissolved metals and associated constituents in abandoned coal-mine discharges, Pennsylvania, USA. Part 1: Constituent quantities and correlations

USGS Publications Warehouse

Cravotta, C.A.

2008-01-01

Complete hydrochemical data are rarely reported for coal-mine discharges (CMD). This report summarizes major and trace-element concentrations and loadings for CMD at 140 abandoned mines in the Anthracite and Bituminous Coalfields of Pennsylvania. Clean-sampling and low-level analytical methods were used in 1999 to collect data that could be useful to determine potential environmental effects, remediation strategies, and quantities of valuable constituents. A subset of 10 sites was resampled in 2003 to analyze both the CMD and associated ochreous precipitates; the hydrochemical data were similar in 2003 and 1999. In 1999, the flow at the 140 CMD sites ranged from 0.028 to 2210 L s-1, with a median of 18.4 L s-1. The pH ranged from 2.7 to 7.3; concentrations (range in mg/L) of dissolved (0.45-??m pore-size filter) SO4 (34-2000), Fe (0.046-512), Mn (0.019-74), and Al (0.007-108) varied widely. Predominant metalloid elements were Si (2.7-31.3 mg L-1), B ( C > P = N = Se) were not elevated in the CMD samples compared to average river water or seawater. Compared to seawater, the CMD samples also were poor in halogens (Cl > Br > I > F), alkalies (Na > K > Li > Rb > Cs), most alkaline earths (Ca > Mg > Sr), and most metalloids but were enriched by two to four orders of magnitude with Fe, Al, Mn, Co, Be, Sc, Y and the lanthanide rare-earth elements, and one order of magnitude with Ni and Zn. The ochre samples collected at a subset of 10 sites in 2003 were dominantly goethite with minor ferrihydrite or lepidocrocite. None of the samples for this subset contained schwertmannite or was Al rich, but most contained minor aluminosilicate detritus. Compared to concentrations in global average shale, the ochres were rich in Fe, Ag, As and Au, but were poor in most other metals and rare earths. The ochres were not enriched compared to commercial ore deposits mined for Au or other valuable metals. Although similar to commercial Fe ores in composition, the ochres are dispersed and present in relatively small quantities at most sites. Nevertheless, the ochres could be valuable for use as pigment.

Influence of Microcirculatory Dysfunction on Angiography-Based Functional Assessment of Coronary Stenoses.

PubMed

Mejía-Rentería, Hernán; Lee, Joo Myung; Lauri, Francesco; van der Hoeven, Nina W; de Waard, Guus A; Macaya, Fernando; Pérez-Vizcayno, María José; Gonzalo, Nieves; Jiménez-Quevedo, Pilar; Nombela-Franco, Luis; Salinas, Pablo; Núñez-Gil, Iván; Del Trigo, María; Goto, Sonoka; Lee, Hyun Jong; Liontou, Catherine; Fernández-Ortiz, Antonio; Macaya, Carlos; van Royen, Niels; Koo, Bon-Kwon; Escaned, Javier

2018-04-23

The authors sought to evaluate the influence of coronary microcirculatory dysfunction (CMD) on the diagnostic performance of the quantitative flow ratio (QFR). Functional angiographic assessment of coronary stenoses based on fluid dynamics, such as QFR, constitutes an attractive alternative to fractional flow reserve (FFR). However, it is unknown whether CMD affects the reliability of angiography-based functional indices. FFR and the index of microcirculatory resistance (IMR) were measured in 300 vessels (248 patients) as part of a multicenter international registry. QFR was calculated at a blinded core laboratory. Vessels were classified into 2 groups according to microcirculatory status: low IMR (<23 U), and high IMR (≥23 U, CMD). The impact of CMD on the diagnostic performance of QFR, as well as on incremental value of QFR over quantitative angiography, was assessed using FFR as reference. Percent diameter stenosis (%DS) and FFR were similar in low- and high-IMR groups (%DS 51 ± 12% vs. 53 ± 11%; p = 0.16; FFR 0.80 ± 0.11 vs. 0.81 ± 0.11; p = 0.23, respectively). In the overall cohort, classification agreement (CA) between QFR and FFR and diagnostic efficiency of QFR (area under the receiver-operating characteristics curve [AUC]) were high (CA: 88%; AUC: 0.93 [95% confidence interval (CI): 0.90 to 0.96]). However, when assessed according to microcirculatory status, a significantly lower CA and AUC of QFR were found in the high-IMR group as compared with the low-IMR group (CA: 76% vs. 92%; p < 0.001; AUC: 0.88 [95% CI: 0.79 to 0.94] vs. 0.96 [95% CI: 0.92 to 0.98]; p < 0.05). Compared with angiographic assessment, QFR increased by 0.20 (p < 0.001) and by 0.16 (p < 0.001) the AUC of %DS in low- and high-IMR groups, respectively. Independent predictors of misclassification between QFR and FFR were high IMR and acute coronary syndrome. CMD decreases the diagnostic performance of QFR. However, even in the presence of CMD, QFR remains superior to angiography alone in ascertaining functional stenosis severity. Copyright © 2018 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Work-related mental disorders and their inclusion in health policies in the Brazilian Unified Health System (Sistema Único de Saúde).

PubMed

Cocchiola-Silva, Rafaela A

2016-03-01

This study discusses the inclusion of mental disorders as work-related diseases in occupational health policies in Brazil. Mental disorders first appeared as a group of occupational diseases in 1999. Establishing mental disorders as occupational diseases was a result of the confluence of several factors: a broader notion of health, a positive shift in public perception regarding preconceived judgements relating to mental disorders and the improvement in the process that defines social security benefit entitlements due to the implementation of a new methodology in 2007. © The Author(s) 2016.

Relationship between Traditional Chinese Beliefs about Aetiology of Mental Disorders and Help Seeking: A Survey of the Elderly in Macao.

PubMed

Found, A

2016-03-01

A wide range of factors can influence help-seeking attitudes when individuals experience a mental disorder. The current study investigated the relationship between traditional Chinese beliefs related to the aetiology of mental disorders and help-seeking attitudes among elderly participants in Macao. In order to ensure the suitability of participants for inclusion in this study, the participants were required to complete an initial screening test using the Short Portable Mental Status Questionnaire (SPMSQ). Participants who successfully passed the test (n = 183) completed a questionnaire that included the Inventory of Attitudes Toward Seeking Mental Health Services (IASMHS), a set of 9 items related to traditional Chinese beliefs about aetiology of mental disorders and demographic items. The IASMHS scores were higher for female participants and for participants who had completed high school compared with those who had never attended school or who had only completed primary education. Endorsement of traditional Chinese beliefs about the aetiology of mental disorders was higher for male participants. There was a negative correlation between traditional Chinese aetiology beliefs related to mental disorders and help-seeking attitudes. Traditional Chinese beliefs related to the aetiology of mental disorders are a negative factor that inhibits help seeking. Implications for efforts to increase the utilisation of mental health services by the elderly are discussed.

Mental disorders in Australian 4- to 17- year olds: Parent-reported need for help.

PubMed

Johnson, Sarah E; Lawrence, David; Sawyer, Michael; Zubrick, Stephen R

2018-02-01

To describe the extent to which parents report that 4- to 17-year-olds with symptoms meeting Diagnostic and Statistical Manual of Mental Disorders, 4th edition criteria for mental disorders need help, the types of help needed, the extent to which this need is being met and factors associated with a need for help. During 2013-2014, a national household survey of the mental health of Australia's young people (Young Minds Matter) was conducted, involving 6310 parents (and carers) of 4- to 17-year-olds. The survey identified 12-month mental disorders using the Diagnostic Interview Schedule for Children - Version IV ( n = 870) and asked parents about the need for four types of help - information, medication, counselling and life skills. Parents of 79% of 4- to 17-year-olds with mental disorders reported that their child needed help, and of these, only 35% had their needs fully met. The greatest need for help was for those with major depressive disorder (95%) and conduct disorder (93%). Among these, 39% of those with major depressive disorder but only 19% of those with conduct disorder had their needs fully met. Counselling was the type of help most commonly identified as being needed (68%). In multivariate models, need for counselling was higher when children had autism or an intellectual disability, in blended families, when parents were distressed, and in the most advantaged socioeconomic areas. Many children and adolescents meeting Diagnostic and Statistical Manual of Mental Disorders, 4th edition criteria for mental disorders have a completely unmet need for help, especially those with conduct disorders. Even with mild disorders, lack of clinical assessment represents an important missed opportunity for early intervention and treatment.

Use of Mental Health Services among People with Co-Occurring Disorders and other Mental Health co-morbidities: Employing the Behavioral Model of Vulnerable Populations

PubMed Central

Small, La Fleur F.

2010-01-01

Background Persons with mental disorders frequently have other co-occurring problems such as substance related disorders and HIV/AIDS. Individuals with co-occurring medical and mental disorders encounter great obstacles to receiving mental health services. Aims This paper uses the Behavioral Model of Vulnerable Populations to evaluate use of mental health services among groups with co-occurring disorders (CODs) and other co-morbid relationships. The association between receipt of mental health treatment and traditional/vulnerable predisposing, enabling, and need factors are examined. Methods Bivariate analysis and two-stage hierarchical logistic regression were completed. Resutls A sample of 553 persons who reported mental health problems within the past year had one or more of the following vulnerabilities: (1) substance disorders; (2) homelessness; (3) victims of violent crime; (4) diagnosed with HIV/AIDS; (5) recipient of public benefits; and 31.3% reported having received some form of mental health treatment. Both traditional and vulnerable characteristics are significant predictors of receipt of mental health treatment. Vulnerable predictors indicated decreased odds of receiving mental health treatment were associated with injection and chronic drug use, (OR = .42, CI: .22 – .77) and (OR = .38, CI: .22 – .64) respectively. Conclusion The Behavioral Model of Vulnerable Populations could be employed in future research of CODs and other co-morbid group’s utilization of mental health treatment. PMID:20559416

PubMed

Belhdj Kouider, Esmahan; Dupont, Marc; Koglin, Ute; Lorenz, Alfred L; Petermann, Franz

2014-04-01

Interethnic Analyses of Distributions in Children and Adolescents Mental Disorders in a Health Care Utilization The study examines ethnic differences in mental disorders in a child and adolescent psychiatry population in a major German city from 2007 to 2011 (N = 5,680). Risks of developing specific mental disorders were calculated. African migrant children and adolescents showed higher risk in traumatic stress and adjustment disorders (F 43 in ICD-10), the Asiatic group in dissociative disorders (F 44-45). Compared to other European migrants the German children and adolescents without migration background had a higher risk of affective disorders (F 3). Adolescents (N = 3,556) with Russian and Polish background had a higher risk of disorders induced by psychotropic substances (F 1). Turkish and Arabic adolescents had a 4- to 5-times increasing risk in schizophrenia as well as schizotypal or delusional disorders (F 2). In addition, mental disorders were influenced by gender and nationality. These study results suggest that a different vulnerability to specific mental disorders is associated to ethnicity.

[Interethnic analyses of distributions in children and adolescents mental disorders in a health care utilization].

PubMed

Kouider, Esmahan Belhadj; Koglin, Ute; Lorenz, Alfred L; Dupont, Marc; Petermann, Franz

2014-01-01

The study examines ethnic differences in mental disorders in a child and adolescent psychiatry population in a major German city from 2007 to 2011 (N = 5,680). Risks of developing specific mental disorders were calculated. African migrant children and adolescents showed higher risk in traumatic stress and adjustment disorders (F 43 in ICD-10), the Asiatic group in dissociative disorders (F 44-45). Compared to other European migrants the German children and adolescents without migration background had a higher risk of affective disorders (F 3). Adolescents (N = 3,556) with Russian and Polish background had a higher risk of disorders induced by psychotropic substances (F 1). Turkish and Arabic adolescents had a 4- to 5-times increasing risk in schizophrenia as well as schizotypal or delusional disorders (F 2). In addition, mental disorders were influenced by gender and nationality. These study results suggest that a different vulnerability to specific mental disorders is associated to ethnicity.

Mental Disorders, Comorbidity, and Postrunaway Arrests among Homeless and Runaway Adolescents

ERIC Educational Resources Information Center

Chen, Xiaojin; Thrane, Lisa; Whitbeck, Les B.; Johnson, Kurt

2006-01-01

This study examined the associations between lifetime mental disorder, comorbidity, and self-reported postrunaway arrests among 428 (187 males, 241 females) homeless and runaway youth. The analysis examined the pattern of arrests across five lifetime mental disorders (alcohol abuse, drug abuse, conduct disorder, major depressive episode, and…

Mood, anxiety, and alcohol use disorders and later cause-specific sick leave in young adult employees.

PubMed

Torvik, Fartein Ask; Reichborn-Kjennerud, Ted; Gjerde, Line C; Knudsen, Gun Peggy; Ystrom, Eivind; Tambs, Kristian; Røysamb, Espen; Østby, Kristian; Ørstavik, Ragnhild

2016-08-03

Mental disorders strongly influence work capability in young adults, but it is not clear which disorders that are most strongly associated with sick leave, and which diagnoses that are stated on the sick leave certificates. Better knowledge of the impairments associated with different mental disorders is needed for optimal planning of interventions and prioritization of health services. In the current study, we investigate the prospective associations between eight mood, anxiety, and alcohol use disorders, and later sick leave granted for mental, somatic, or any disorder. Lifetime mental disorders were assessed by structured diagnostic interviews in 2,178 young adults followed for eight years with registry data on sick leave. Relative risk ratios were estimated for the associations between each mental disorder and the different forms of sick leave. All included diagnoses were associated with later sick leave. In adjusted analyses, major depressive disorder and generalized anxiety disorder were the strongest predictors of sick leave granted for mental disorders, whereas social anxiety disorder and specific phobia were the strongest predictors of sick leave granted for somatic disorders. Specific phobia and major depressive disorder had the highest attributable fractions for all-cause sick leave. Mood and anxiety disorders constituted independent risk factors for all cause sick leave, whereas alcohol use disorders seemed to be of less importance in young adulthood. Disorders characterised by distress were most strongly associated with sick leave granted for mental disorders, whereas disorders characterised by fear primarily predicted sick leave granted for somatic conditions. A large part of all sick leave is related to specific phobia, due to the high prevalence of this disorder. The impairment associated with this common disorder may be under-acknowledged, and it could decrease work capacity among individuals with somatic disorders. This disorder has good treatment response and may be overlooked as a target for interventions aimed at prevention of sick leave.

Sickness benefit claims due to mental disorders in Brazil: associations in a population-based study.

PubMed

Barbosa-Branco, Anadergh; Bültmann, Ute; Steenstra, Ivan

2012-10-01

This study aims to determine the prevalence and duration of sickness benefit claims due to mental disorders and their association with economic activity, sex, age, work-relatedness and income replacement using a population-based study of sickness benefit claims (> 15 days) due to mental disorders in Brazil carried out in 2008. The prevalence of mental disorders was 45.1 claims per 10,000 workers. Prevalence and duration of sickness benefit claims due to mental disorder were higher and longer in workers aged over 40 years. Prevalence of claims was 73% higher in women but duration of sickness benefit claims was longer in men. Prevalence rates for claims differed widely according to economic activity, with sewage, residential care and programming and broadcasting activities showing the highest rates. Claims were deemed to be work-related in 8.5% of cases with mental disorder showing low work-relatedness in Brazil. A wide variation of prevalence and duration between age, economic activity and work-relatedness was observed, suggesting that working conditions are a more important factor in mental disorder work disability than previously assumed.

Development and evaluation of a case group concept for inpatients with mental disorders in Germany: using self-report and expert-rated instruments.

PubMed

Andreas, Sylke; Dirmaier, Jörg; Harfst, Timo; Kawski, Stephan; Koch, Uwe; Schulz, Holger

2009-03-01

The aim of this study was to evaluate a case-mix system to classify inpatients with mental disorders in Germany by means of self-report and expert-rated instruments. The use of case-mix systems enhances the transparency of performance and cost structure and can thus improve the quality of mental health care. We analysed a consecutive sample of 1677 inpatients with mental disorders from 11 hospitals using regression tree analysis. The model assigns patients to 17 groups, accounting for 17% of the variance for duration of stay. Patients with eating disorders had a longer duration of stay than patients with anxiety disorder, duration of mental illness of less than 3-5 years, lower levels of interpersonal problems and higher occupational position. The results showed that besides diagnosis, variables such as duration of illness and interpersonal problems are important for classifying inpatients with mental disorders. The results of the study should be critically reviewed regarding the empirical results of other studies and the appropriateness of case group concepts for inpatients with mental disorders.

Mental Disorders and Mental Health Problems, Active Component, U.S. Armed Forces, 2000-2011

DTIC Science & Technology

2012-06-01

disorders, and post-trau- matic stress disorder. Rates of incident mental disorder diagnoses were higher in females than males and in service members...circumstances (e.g., marital, family, other interpersonal relationships; occupational, and other military-related stresses ); they are oft en documented...diagnoses indicative of adjustment reaction, substance abuse, anx- iety disorder, post-traumatic stress disor- der (PTSD), or depressive disorder were

[The association between common mental disorders and subjective health conditions among the elderly].

PubMed

Martins, Andréa Maria Eleutério de Barros Lima; Nascimento, Jairo Evangelista; Souza, João Gabriel Silva; Sá, Maria Aparecida Barbosa de; Feres, Sara de Barros Lima; Soares, Bruno Porto; Ferreira, Efigenia Ferreira E

2016-11-01

The scope of this study was to evaluate the association between the presence of common mental disorders and the impairment of subjective health conditions among the elderly. It involved a cross-sectional analytical survey conducted among all the elderly residents in the urban area of a Brazilian municipality with low population density. Mental disorders were evaluated using the short version of the Goldberg General Health questionnaire. Subjective and normative health conditions were evaluated and logistic regression was applied (OR/CI95%) with a 5% significance level. The survey included 419 elderly residents and the prevalence of mental disorders was 44.6%. The presence of mental disorders was greater among seniors who reported dissatisfaction with life, impairment in the mental and physical control of quality of life and with self-perception of the appearance of teeth and gums as negative. The prevalence of disorders was less identified between men and among those for whom oral health did not affect their relationships with other people The common mental disorder was identified in a significant number of the elderly investigated and the presence of this disorder has been mainly associated with oral health conditions.

Behavioral and Emotional Symptoms of Children and Adolescents with Prader-Willi Syndrome

ERIC Educational Resources Information Center

Reddy, Linda A.; Pfeiffer, Steven I.

2007-01-01

To examine the behavioral and emotional difficulties of 73 children and adolescents with Prader-Willi Syndrome (PWS), mental retardation-only, and dual diagnosis (i.e., mental retardation and psychiatrically disordered) on the Devereux Scales of Mental Disorders (DSMD: Naglieri, LeBuffe, & Pfeiffer, "Devereux Scales of Mental Disorders" (DSMD) San…

Partner alcohol use, violence and women’s mental health: population-based survey in India

PubMed Central

Nayak, Madhabika B.; Patel, Vikram; Bond, Jason C.; Greenfield, Thomas K.

2010-01-01

Background The relationship between partner alcohol use and violence as risk factors for poor mental health in women is unclear. Aims To describe partner-related and other psychosocial risk factors for common mental disorders in women and examine interrelationships between these factors. Method Data are reported on 821 women aged 18–49 years from a larger population study in north Goa, India. Logistic regression models evaluated the risks for women’s common mental disorders and tested for mediation effects in the relationship between partner alcohol use and these disorders. Results Excessive partner alcohol use increased the risk for common mental disorders two- to threefold. Partner violence and alcohol-related problems each partially mediated the association between partner excessive alcohol use and these mental disorders. Women’s own violence-related attitudes were also independently associated with them. Conclusions Partner alcohol use, partner violence and women’s violence-related attitudes must be addressed to prevent and treat common mental disorders in women. PMID:20194540

The effect of part-time sick leave for employees with mental disorders.

PubMed

Høgelund, Jan; Holm, Anders; Eplov, Lene Falgaard

2012-12-01

Part-time sick leave (PTSL) allows employees on full-time sick leave (FTSL) to resume work at reduced hours. When the partly absent employee's health improves, working hours are increased until the employee is able to work regular hours. Studies have found that PTSL is an effective instrument for reducing sick leave durations for employees with musculoskeletal disorders and for employees on sick leave in general. This is the first published article to document how PTSL affects sick leave durations for employees with mental disorders. The aim is to estimate the effect of PTSL on the duration until returning to regular working hours for employees with mental disorders. We compare this effect to that of PTSL for employees with non-mental disorders ('other disorders'). We use combined survey and register data about 226 employees on long-term sick leave with mental disorders and 638 employees with other disorders. These data contain information about type of disorder, PTSL and FTSL (full-time sick leave) durations, and various background characteristics. We use a mixed proportional hazard regression model that allows us to control for unobserved differences between employees on PTSL and those on FTSL. Our analyses show that PTSL has no effect on the duration until returning to regular working hours for employees with mental disorders. Furthermore, looking at specific disorders such as depression and stress-related conditions, we find no significant effects of PTSL. In contrast, in line with previous research, we find that PTSL significantly reduces the duration until returning to regular working hours for employees with other disorders. The analyses also illustrate the importance of controlling for unobserved differences between employees on PTSL and those on FTSL. Without this control, PTSL significantly reduces the duration until returning to regular working hours. When we control for unobserved characteristics, this effect decreases, and for employees with mental disorders the effect vanishes entirely. The lack of an effect of PTSL for employees with mental disorders needs replication in other studies. If subsequent studies confirm our findings, one should not necessarily conclude that PTSL is an ineffective intervention: PTSL may play a role in combination with other workplace interventions and in combination with person-centred interventions. The study is limited by self-reported data about disorders and a relatively small number of employees with mental disorders. Our findings suggest that while PTSL reduces sick leave durations for employees with other disorders, it does not affect sick leave durations for employees with mental disorders. These results may indicate that PTSL by itself is insufficient for promoting the return to work of employees with mental disorders. Future studies could benefit from larger data sets with disorder information based on medical assessments. In addition to quantitative effect studies, future studies could focus on qualitative workplace mechanisms that may counteract the potential positive effects of PTSL for employees on sick leave with mental disorders.

Quantum nuclear effects in water using centroid molecular dynamics

NASA Astrophysics Data System (ADS)

Kondratyuk, N. D.; Norman, G. E.; Stegailov, V. V.

2018-01-01

The quantum nuclear effects are studied in water using the method of centroid molecular dynamics (CMD). The aim is the calibration of CMD implementation in LAMMPS. The calculated intramolecular energy, atoms gyration radii and radial distribution functions are shown in comparison with previous works. The work is assumed to be the step toward to solution of the discrepancy between the simulation results and the experimental data of liquid n-alkane properties in our previous works.

Merosin-deficient congenital muscular dystrophy with mental retardation and cerebellar cysts, unlinked to the LAMA2, FCMD, MEB and CMD1B loci, in three Tunisian patients.

PubMed

Triki, Chahnez; Louhichi, Nacim; Méziou, Mériam; Choyakh, Fakher; Kéchaou, Mohamed Salah; Jlidi, Rachid; Mhiri, Chokri; Fakhfakh, Faiza; Ayadi, Hamadi

2003-01-01

We report three Tunisian patients affected by congenital muscular dystrophy with mental retardation and cerebellar cysts on cranial magnetic resonance imaging. The clinical features were characterized by hypotonia at birth, joint contractures associated with severe psychomotor retardation, absence of speech, inability to walk in three patients, but calf hypertrophy was noted only in two patients. Brain magnetic resonance imaging showed several cerebellar cysts and vermis hypoplasia in all of the patients. Abnormality of the white matter was present in two patients. The pattern of gyration was normal in all cases. Serum creatine kinase was elevated in all three cases and their muscle biopsy showed dystrophic changes compatible with congenital muscular dystrophy. The immunohistochemical analysis of the skeletal muscle revealed partial merosin deficiency, more pronounced for the N-terminal antibody. Linkage analysis excluded congenital muscular dystrophy loci on chromosomes 6q22, 9q31, 1p32 and 1q42. These patients constituted a particular form of congenital muscular dystrophy with a combination of severe motor delay, mental retardation, partial merosin deficiency and cerebellar cysts. Two patients showed white matter abnormalities on magnetic resonance imaging and hypertrophy of the calves. These cases, in addition to those reported previously, confirmed the large phenotypic variability in the group of secondary merosin deficiency congenital muscular dystrophy.

Neuroenergetic Response to Prolonged Cerebral Glucose Depletion after Severe Brain Injury and the Role of Lactate.

PubMed

Patet, Camille; Quintard, Hervé; Suys, Tamarah; Bloch, Jocelyne; Daniel, Roy T; Pellerin, Luc; Magistretti, Pierre J; Oddo, Mauro

2015-10-15

Lactate may represent a supplemental fuel for the brain. We examined cerebral lactate metabolism during prolonged brain glucose depletion (GD) in acute brain injury (ABI) patients monitored with cerebral microdialysis (CMD). Sixty episodes of GD (defined as spontaneous decreases of CMD glucose from normal to low [<1.0 mmol/L] for at least 2 h) were identified among 26 patients. During GD, we found a significant increase of CMD lactate (from 4 ± 2.3 to 5.4 ± 2.9 mmol/L), pyruvate (126.9 ± 65.1 to 172.3 ± 74.1 μmol/L), and lactate/pyruvate ratio (LPR; 27 ± 6 to 35 ± 9; all, p < 0.005), while brain oxygen and blood lactate remained normal. Dynamics of lactate and glucose supply during GD were further studied by analyzing the relationships between blood and CMD samples. There was a strong correlation between blood and brain lactate when LPR was normal (r = 0.56; p < 0.0001), while an inverse correlation (r = -0.11; p = 0.04) was observed at elevated LPR >25. The correlation between blood and brain glucose also decreased from r = 0.62 to r = 0.45. These findings in ABI patients suggest increased cerebral lactate delivery in the absence of brain hypoxia when glucose availability is limited and support the concept that lactate acts as alternative fuel.

Inferior vena cava thrombosis and its relationship with the JAK2V617F mutation and chronic myeloproliferative disease.

PubMed

Linnemann, Birgit; Kraft, Christiane; Roskos, Martin; Zgouras, Dimitrios; Lindhoff-Last, Edelgard

2012-06-01

Splanchnic vein thrombosis (SVT) is a typical manifestation of polycythaemia vera (PV) or essential thrombocythaemia (ET). The recently discovered JAK2V617F somatic mutation is closely associated with chronic myeloproliferative disease (CMD). We investigated whether thrombosis involving the inferior vena cava (IVC) is also related to the JAK2V617F mutation or CMD. Blood samples were obtained from 40 IVC thrombosis patients. Fifty-three patients with isolated lower extremity deep vein thrombosis (LE-DVT) and 20 SVT patients served as controls. The presence of the JAK2V617F mutation was assessed by real-time polymerase chain reaction (RT-PCR). The JAK2V617F allele was not detected in any of the IVC thrombosis patients but was detected in one patient (2%) with isolated LE-DVT. However, the mutation-carrying patient did not exhibit symptoms of CMD. Even after an observation period of 30months, the patient's complete blood cell count did not exhibit any pathology. In contrast, the JAK2V617F allele was detected in four patients with SVT (20%) and CMD. According to our data, there is no evidence that IVC thrombosis is associated with the JAK2V617F mutation or the presence of chronic myeloproliferative disease. Copyright © 2011 Elsevier Ltd. All rights reserved.

A morphological novelty for feeding and sound production in the yellowtail clownfish.

PubMed

Olivier, Damien; Frédérich, Bruno; Herrel, Anthony; Parmentier, Eric

2015-04-01

The yellowtail clownfish Amphiprion clarkii is able to close its mouth very quickly by means of the cerato-mandibular (c-md) ligament, a synapomorphic trait of Pomacentridae joining the hyoid bar to the medial part of the lower jaw. This fast closure induces tooth collision, thus producing sounds that the clownfish uses during agonistic behaviors. To investigate whether this rapid jaw movement is also used during feeding, we analyzed the kinematics of sound production and feeding. Sound production, feeding on live planktonic prey, and feeding on food attached to tweezers was filmed with a high-speed camera. Three kinds of kinematic patterns were detected and were associated with the two different types of food presented: one performed to catch planktonic prey (PP), and two (called B-1 and B-2) to bite attached food items. The kinematic pattern of B-2 is similar to that observed during sound production (SP) and the transection of the c-md ligament highlights that sound production and biting-2 motions are dependent on this morphological trait. Our data show that the c-md ligament in addition to its role in sound production allows duplication of the mouth-closing mechanism during feeding. This highlights the key role played by the c-md ligament in sound production and feeding on attached prey. J. Exp. Zool. 323A: 227-238, 2015. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

Accretion-induced luminosity spreads in young clusters: evidence from stellar rotation

NASA Astrophysics Data System (ADS)

Littlefair, S. P.; Naylor, Tim; Mayne, N. J.; Saunders, Eric; Jeffries, R. D.

2011-05-01

We present an analysis of the rotation of young stars in the associations Cepheus OB3b, NGC 2264, 2362 and the Orion Nebula Cluster (ONC). We discover a correlation between rotation rate and position in a colour-magnitude diagram (CMD) such that stars which lie above an empirically determined median pre-main sequence rotate more rapidly than stars which lie below this sequence. The same correlation is seen, with a high degree of statistical significance, in each association studied here. If position within the CMD is interpreted as being due to genuine age spreads within a cluster, then the stars above the median pre-main sequence would be the youngest stars. This would in turn imply that the most rapidly rotating stars in an association are the youngest, and hence those with the largest moments of inertia and highest likelihood of ongoing accretion. Such a result does not fit naturally into the existing picture of angular momentum evolution in young stars, where the stars are braked effectively by their accretion discs until the disc disperses. Instead, we argue that, for a given association of young stars, position within the CMD is not primarily a function of age, but of accretion history. We show that this hypothesis could explain the correlation we observe between rotation rate and position within the CMD.

Is the Relationship between Common Mental Disorder and Adiposity Bidirectional? Prospective Analyses of a UK General Population-Based Study

PubMed Central

Fezeu, Léopold K.; Batty, David G.; Gale, Catharine R.; Kivimaki, Mika; Hercberg, Serge; Czernichow, Sebastien

2015-01-01

The direction of the association between mental health and adiposity is poorly understood. Our objective was to empirically examine this link in a UK study. This is a prospective cohort study of 3 388 people (men) aged ≥ 18 years at study induction who participated in both the UK Health and Lifestyle Survey at baseline (HALS-1, 1984/1985) and the re-survey (HALS-2, 1991/1992). At both survey examinations, body mass index, waist circumference and self-reported common mental disorder (the 30-item General Health Questionnaire, GHQ) were measured. Logistic regression models were used to compute odds ratios (OR) and accompanying 95% confidence intervals (CI) for the associations between (1) baseline common mental disorder (QHQ score > 4) and subsequent general and abdominal obesity and (2) baseline general and abdominal obesity and re-survey common mental disorders. After controlling for a range of covariates, participants with common mental disorder at baseline experienced greater odds of subsequently becoming overweight (women, OR: 1.30, 1.03 – 1.64; men, 1.05, 0.81 – 1.38) and obese (women, 1.26, 0.82 – 1.94; men, OR: 2.10, 1.23 – 3.55) than those who were free of common mental disorder. Similarly, having baseline common mental health disorder was also related to a greater risk of developing moderate (1.57, 1.21 – 2.04) and severe (1.48, 1.09 – 2.01) abdominal obesity (women only). Baseline general or abdominal obesity was not associated with the risk of future common mental disorder. These findings of the present study suggest that the direction of association between common mental disorders and adiposity is from common mental disorder to increased future risk of adiposity as opposed to the converse. PMID:25993130

Association between mental disorders and subsequent adult onset asthma

PubMed Central

Alonso, Jordi; de Jonge, Peter; Lim, Carmen C. W.; Aguilar-Gaxiola, Sergio; Bruffaerts, Ronny; Caldas-de-Almeida, Jose Miguel; Liu, Zhaorui; O'Neill, Siobhan; Stein, Dan J.; Viana, Maria Carmen; Al-Hamzawi, Ali Obaid; Angermeyer, Matthias C.; Borges, Guilherme; Ciutan, Marius; de Girolamo, Giovanni; Fiestas, Fabian; Haro, Josep Maria; Hu, Chiyi; Kessler, Ronald C.; Lépine, Jean Pierre; Levinson, Daphna; Nakamura, Yosikazu; Posada-Villa, Jose; Wojtyniak, Bogdan J; Scott, Kate M.

2016-01-01

Background and objectives Associations between asthma and anxiety and mood disorders are well established, but little is known about their temporal sequence. We examined associations between a wide range of DSM-IV mental disorders with adult onset of asthma and whether observed associations remain after mental comorbidity adjustments. Methods During face-to-face household surveys in community-dwelling adults (n = 52,095) of 19 countries, the WHO Composite International Diagnostic Interview retrospectively assessed lifetime prevalence and age at onset of 16 DSM-IV mental disorders. Asthma was assessed by self-report of physician’s diagnosis together with age of onset. Survival analyses estimated associations between first onset of mental disorders and subsequent adult onset asthma, without and with comorbidity adjustment. Results 1,860 adult onset (21 years+) asthma cases were identified, representing a total of 2,096,486 person-years of follow up. After adjustment for comorbid mental disorders several mental disorders were associated with subsequent adult asthma onset: bipolar (OR=1.8; 95%CI 1.3–2.4), panic (OR=1.4; 95%CI 1.0–2.0), generalized anxiety (OR=1.3; 95%CI 1.1–1.7), specific phobia (OR=1.4; 95%CI 1.2–1.6); post-traumatic stress (OR=1.5; 95%CI 1.1–2.0); binge eating (OR=1.9; 95%CI 1.2–2.9) and alcohol abuse (OR=1.5; 95%CI 1.2–2.0). Mental comorbidity linearly increased the association with adult asthma. The association with subsequent asthma was stronger for mental disorders with an early onset (before age 21). Conclusions A wide range of temporally prior mental disorders are significantly associated with subsequent onset of asthma in adulthood. The extent to which asthma can be avoided or improved among those with early mental disorders deserves study. PMID:25263276

Characterizing psychiatric comorbidity in children with autism spectrum disorder receiving publicly funded mental health services.

PubMed

Brookman-Frazee, Lauren; Stadnick, Nicole; Chlebowski, Colby; Baker-Ericzén, Mary; Ganger, William

2017-09-01

Publicly funded mental health programs play a significant role in serving children with autism spectrum disorder. Understanding patterns of psychiatric comorbidity for this population within mental health settings is important to implement appropriately tailored interventions. This study (1) describes patterns of psychiatric comorbidity in children with autism spectrum disorder who present to mental health services with challenging behaviors and (2) identifies child characteristics associated with comorbid conditions. Data are drawn from baseline assessments from 201 children with autism spectrum disorder who participated in a community effectiveness trial across 29 publicly funded mental health programs. Non-autism spectrum disorder diagnoses were assessed using an adapted Mini-International Neuropsychiatric Interview, parent version. Approximately 92% of children met criteria for at least one non-autism spectrum disorder diagnosis (78% attention deficit hyperactivity disorder, 58% oppositional defiant disorder, 56% anxiety, 30% mood). Logistic regression indicated that child gender and clinical characteristics were differentially associated with meeting criteria for attention deficit hyperactivity disorder, oppositional defiant disorder, an anxiety, or a mood disorder. Exploratory analyses supported a link between challenging behaviors and mood disorder symptoms and revealed high prevalence of these symptoms in this autism spectrum disorder population. Findings provide direction for tailoring intervention to address a broad range of clinical issues for youth with autism spectrum disorder served in mental health settings.

Digital technology for treating and preventing mental disorders in low-income and middle-income countries: a narrative review of the literature.

PubMed

Naslund, John A; Aschbrenner, Kelly A; Araya, Ricardo; Marsch, Lisa A; Unützer, Jürgen; Patel, Vikram; Bartels, Stephen J

2017-06-01

Few individuals living with mental disorders around the globe have access to mental health care, yet most have access to a mobile phone. Digital technology holds promise for improving access to, and quality of, mental health care. We reviewed evidence on the use of mobile, online, and other remote technologies for treatment and prevention of mental disorders in low-income and middle-income countries. Of the 49 studies identified, most were preliminary evaluations of feasibility and acceptability. The findings were promising, showing the potential effectiveness of online, text-messaging, and telephone support interventions. We summarised the evaluations as: technology for supporting clinical care and educating health workers, mobile tools for facilitating diagnosis and detection of mental disorders, technologies for promoting treatment adherence and supporting recovery, online self-help programmes for individuals with mental disorders, and programmes for substance misuse prevention and treatment. Continued research is needed to rigorously evaluate effectiveness, assess costs, and carefully consider potential risks of digital technology interventions for mental disorders, while determining how emerging technologies might support the scale-up of mental health treatment and prevention efforts across low-resource settings. Copyright © 2017 Elsevier Ltd. All rights reserved.

Social functioning as a predictor of the use of mental health resources in patients with severe mental disorder.

PubMed

Bellido-Zanin, Gloria; Pérez-San-Gregorio, María Ángeles; Martín-Rodríguez, Agustín; Vázquez-Morejón, Antonio J

2015-12-15

Previous studies have tried to determine the factors causing greater use of health resources by patients with mental disorders. These studies have essentially focused on socio-economic variables. Nevertheless, many other variables, such as social functioning, have not yet been explored. This study aims to assess the effect of social functioning on mental health service use in a sample of patients with severe mental disorder (schizophrenia, other psychotic disorders or bipolar affective disorder) in an area of Spain. The Social Functioning Scale (SFS) was administered to 172 family members of patients with a severe mental disorder who were receiving care at a community mental health unit. Analysis of bivariate logistic regression identified specific areas as predictors of the use of mental health resources over a 12-month follow-up period. The overall social functioning score predicted need for hospital admissions. In addition, interpersonal behaviour had a major role in the number of outpatient visits, while social isolation significantly predicted the need for hospitalization. These results point out the necessity for including psychosocial variables, such as social functioning in current mental health resource use models. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Digital technology for treating and preventing mental disorders in low-income and middle-income countries: a narrative review of the literature

PubMed Central

Naslund, John A; Aschbrenner, Kelly A; Araya, Ricardo; Marsch, Lisa A; Unützer, Jürgen; Patel, Vikram; Bartels, Stephen J

2017-01-01

Few individuals living with mental disorders around the globe have access to mental health care, yet most have access to a mobile phone. Digital technology holds promise for improving access to, and quality of, mental health care. We reviewed evidence on the use of mobile, online, and other remote technologies for treatment and prevention of mental disorders in low-income and middle-income countries. Of the 49 studies identified, most were preliminary evaluations of feasibility and acceptability. The findings were promising, showing the potential effectiveness of online, text-messaging, and telephone support interventions. We summarised the evaluations as: technology for supporting clinical care and educating health workers, mobile tools for facilitating diagnosis and detection of mental disorders, technologies for promoting treatment adherence and supporting recovery, online self-help programmes for individuals with mental disorders, and programmes for substance misuse prevention and treatment. Continued research is needed to rigorously evaluate effectiveness, assess costs, and carefully consider potential risks of digital technology interventions for mental disorders, while determining how emerging technologies might support the scale-up of mental health treatment and prevention efforts across low-resource settings. PMID:28433615

Health state utility values of high prevalence mental disorders in Australia: results from the National Survey of Mental Health and Wellbeing.

PubMed

Mihalopoulos, Cathrine; Engel, Lidia; Le, Long Khanh-Dao; Magnus, Anne; Harris, Meredith; Chatterton, Mary Lou

2018-07-01

High prevalence mental disorders including depression, anxiety and substance use disorders are associated with high economic and disease burden. However, there is little information regarding the health state utility values of such disorders according to their clinical severity using comparable instruments across all disorders. This study reports utility values for high prevalence mental disorders using data from the 2007 Australian National Survey of Mental Health and Wellbeing (NSMHWB). Utility values were derived from the AQoL-4D and analysed by disorder classification (affective only (AD), anxiety-related only (ANX), substance use only (SUB) plus four comorbidity groups), severity level (mild, moderate, severe), symptom recency (reported in the past 30 days), and comorbidity (combination of disorders). The adjusted Wald test was applied to detect statistically significant differences of weighted means and the magnitude of difference between groups was presented as a modified Cohen's d. In total, 1526 individuals met criteria for a 12-month mental disorder. The mean utility value was 0.67 (SD = 0.27), with lower utility values associated with higher severity levels and some comorbidities. Utility values for AD, ANX and SUB were 0.64 (SD = 0.25), 0.71 (SD = 0.25) and 0.81 (SD = 0.19), respectively. No differences in utility values were observed between disorders within disorder groups. Utility values were significantly lower among people with recent symptoms (within past 30 days) than those without; when examined by diagnostic group, this pattern held for people with SUB, but not for people with ANX or AD. Health state utility values of people with high prevalence mental disorders differ significantly by severity level, number of mental health comorbidities and the recency of symptoms, which provide new insights on the burden associated with high prevalence mental disorders in Australia. The derived utility values can be used to populate future economic models.

Post-Traumatic Stress Disorder and other mental disorders in the general population after Lorca’s earthquakes, 2011 (Murcia, Spain): A cross-sectional study

PubMed Central

Salmerón, Diego; Vilagut, Gemma; Tormo, Mª José; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Koenen, Karestan C.; Navarro, Carmen; Alonso, Jordi; Kessler, Ronald C.

2017-01-01

Aims To describe the prevalence and severity of mental disorders and to examine differences in risk among those with and without a lifetime history prior to a moderate magnitude earthquake that took place in Lorca (Murcia, Spain) at roughly the mid-point (on May 11, 2011) of the time interval in which a regional epidemiological survey was already being carried out (June 2010 –May 2012). Methods The PEGASUS-Murcia project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia. Main outcome measures are prevalence and severity of anxiety, mood, impulse and substance disorders in the 12 months previous to the survey, assessed using the Composite International Diagnostic Interview (CIDI 3.0). Sociodemographic variables, prior history of any mental disorder and earthquake-related stressors were entered as independent variables in a logistic regression analysis. Findings A total number of 412 participants (response rate: 71%) were interviewed. Significant differences in 12-month prevalence of mental disorders were found in Lorca compared to the rest of Murcia for any (12.8% vs 16.8%), PTSD (3.6% vs 0.5%) and other anxiety disorders (5.3% vs 9.2%) (p≤ 0.05 for all). No differences were found for 12-month prevalence of any mood or any substance disorder. The two major predictors for developing a 12-month post-earthquake mental disorder were a prior mental disorder and the level of exposure. Other risk factors included female sex and low-average income. Conclusions PTSD and other mental disorders are commonly associated with earthquake disasters. Prior mental disorders and the level of exposure to the earthquakes are the most important for the development of a consequent mental disorder and this recognition may help to identify those individuals that may most benefit from specific therapeutic intervention. PMID:28723949

Post-Traumatic Stress Disorder and other mental disorders in the general population after Lorca's earthquakes, 2011 (Murcia, Spain): A cross-sectional study.

PubMed

Navarro-Mateu, Fernando; Salmerón, Diego; Vilagut, Gemma; Tormo, Mª José; Ruíz-Merino, Guadalupe; Escámez, Teresa; Júdez, Javier; Martínez, Salvador; Koenen, Karestan C; Navarro, Carmen; Alonso, Jordi; Kessler, Ronald C

2017-01-01

To describe the prevalence and severity of mental disorders and to examine differences in risk among those with and without a lifetime history prior to a moderate magnitude earthquake that took place in Lorca (Murcia, Spain) at roughly the mid-point (on May 11, 2011) of the time interval in which a regional epidemiological survey was already being carried out (June 2010 -May 2012). The PEGASUS-Murcia project is a cross-sectional face-to-face interview survey of a representative sample of non-institutionalized adults in Murcia. Main outcome measures are prevalence and severity of anxiety, mood, impulse and substance disorders in the 12 months previous to the survey, assessed using the Composite International Diagnostic Interview (CIDI 3.0). Sociodemographic variables, prior history of any mental disorder and earthquake-related stressors were entered as independent variables in a logistic regression analysis. A total number of 412 participants (response rate: 71%) were interviewed. Significant differences in 12-month prevalence of mental disorders were found in Lorca compared to the rest of Murcia for any (12.8% vs 16.8%), PTSD (3.6% vs 0.5%) and other anxiety disorders (5.3% vs 9.2%) (p≤ 0.05 for all). No differences were found for 12-month prevalence of any mood or any substance disorder. The two major predictors for developing a 12-month post-earthquake mental disorder were a prior mental disorder and the level of exposure. Other risk factors included female sex and low-average income. PTSD and other mental disorders are commonly associated with earthquake disasters. Prior mental disorders and the level of exposure to the earthquakes are the most important for the development of a consequent mental disorder and this recognition may help to identify those individuals that may most benefit from specific therapeutic intervention.

Pharmaceutical Innovation in the Treatment of Schizophrenia and Mental Disorders Compared with Other Diseases.

PubMed

MacEwan, Joanna P; Seabury, Seth; Aigbogun, Myrlene Sanon; Kamat, Siddhesh; van Eijndhoven, Emma; Francois, Clement; Henderson, Crystal; Citrome, Leslie

2016-01-01

The objectives of this study were to assess the level of private and public investment in research and development of treatments for schizophrenia and other mental disorders compared to other diseases in order to present data on the economic burden and pharmaceutical innovation by disease area, and to compare the level of investment relative to burden across different diseases. The levels of investment and pharmaceutical innovation relative to burden across different diseases were assessed. Disease burden and prevalence for mental disorders (schizophrenia, bipolar disorder, and major depressive disorder); cancer; rheumatoid arthritis; chronic obstructive pulmonary disorder; diabetes; cardiovascular disease; and neurological disorders (dementia and epilepsy) were estimated from literature sources. Pharmaceutical treatment innovation was measured by the total number of drug launches and the number of drugs launched categorized by innovativeness. Research and development expenditures were estimated using published information on annual public and domestic private research and development expenditures by disease area. Lastly, investment relative to disease burden was measured among the set of disease classes for which all three measures were available: schizophrenia, bipolar disorder, major depressive disorder, cancer, rheumatoid arthritis, chronic obstructive pulmonary disease, diabetes, cardiovascular disease, and neurology (dementia and epilepsy combined). The level of investment and pharmaceutical innovation in mental disorders was comparatively low, especially relative to the burden of disease. For mental disorders, investment was $3.1 per $1,000 burden invested in research and development for schizophrenia, $1.8 for major depressive disorder, and $0.4 for bipolar disorder relative to cancer ($75.5), chronic obstructive pulmonary disease ($9.4), diabetes ($7.6), cardiovascular disease ($6.3), or rheumatoid arthritis ($5.3). Pharmaceutical innovation was also low for mental disorders. Despite the significant burden mental disorders impose on society, investment and pharmaceutical innovation in this disease area remains comparatively low. Policymakers should consider new strategies to stimulate public and private investment in the research and development of novel and effective therapies to treat schizophrenia and other mental disorders.

Physical activity and prevalence and incidence of mental disorders in adolescents and young adults.

PubMed

Ströhle, Andreas; Höfler, Michael; Pfister, Hildegard; Müller, Anne-Grit; Hoyer, Jürgen; Wittchen, Hans-Ulrich; Lieb, Roselind

2007-11-01

Although positive effects of physical activity on mental health indicators have been reported, the relationship between physical activity and the development of specific mental disorders is unclear. A cross-sectional (12-month) and prospective-longitudinal epidemiological study over 4 years in a community cohort of 2548 individuals, aged 14-24 years at outset of the study. Physical activity and mental disorders were assessed by the DSM-IV Composite International Diagnostic Interview (CIDI) with an embedded physical activity module. Multiple logistic regression analyses controlling for age, gender and educational status were used to determine the cross-sectional and prospective associations of mental disorders and physical activity. Cross-sectionally, regular physical activity was associated with a decreased prevalence of any and co-morbid mental disorder, due to lower rates of substance use disorders, anxiety disorders and dysthymia. Prospectively, subjects with regular physical activity had a substantially lower overall incidence of any and co-morbid mental disorder, and also a lower incidence of anxiety, somatoform and dysthymic disorder. By contrast, the incidence of bipolar disorder was increased among those with regular physical activity at baseline. In terms of the population attributable fraction (PAF), the potential for preventive effects of physical activity was considerably higher for men than for women. Regular physical activity is associated with a substantially reduced risk for some, but not all, mental disorders and also seems to reduce the degree of co-morbidity. Further examination of the evidently complex mechanisms and pathways underlying these associations might reveal promising new research targets and procedures for targeted prevention.

Associations between mental disorders and subsequent onset of hypertension

PubMed Central

Stein, Dan J.; Aguilar-Gaxiola, Sergio; Alonso, Jordi; Bruffaerts, Ronny; de Jonge, Peter; Liu, Zharoui; Caldas-de-Almeida, Jose Miguel; O’Neill, Siobhan; Viana, Maria Carmen; Al-Hamzawi, Ali Obaid; Angermeyer, Mattias C.; Benjet, Corina; de Graaf, Ron; Ferry, Finola; Kovess-Masfety, Viviane; Levinson, Daphna; de Girolamo, Giovanni; Florescu, Silvia; Hu, Chiyi; Kawakami, Norito; Haro, Josep Maria; Piazza, Marina; Wojtyniak, Bogdan J; Xavier, Miguel; Lim, Carmen C.W.; Kessler, Ronald C.; Scott, Kate

2013-01-01

Background Previous work has suggested significant associations between various psychological symptoms (e.g. depression, anxiety, anger, alcohol abuse) and hypertension. However, the presence and extent of associations between common mental disorders and subsequent adult onset of hypertension remains unclear. Further, there is little data available on how such associations vary by gender or over life course. Methods Data from the World Mental Health Surveys (comprising 19 countries, and 52,095 adults) were used. Survival analyses estimated associations between first onset of common mental disorders and subsequent onset of hypertension, with and without psychiatric comorbidity adjustment. Variations in the strength of associations by gender and by life course stage of onset of both the mental disorder and hypertension were investigated. Results After psychiatric comorbidity adjustment, depression, panic disorder, social phobia, specific phobia, binge eating disorder, bulimia nervosa, alcohol abuse, and drug abuse were significantly associated with subsequent diagnosis of hypertension (with ORs ranging from 1.1 to 1.6). Number of lifetime mental disorders was associated with subsequent hypertension in a dose-response fashion. For social phobia and alcohol abuse, associations with hypertension were stronger for males than females. For panic disorder, the association with hypertension was particularly apparent in earlier onset hypertension. Conclusions Depression, anxiety, impulsive eating disorders, and substance use disorders disorders were significantly associated with the subsequent diagnosis of hypertension. These data underscore the importance of early detection of mental disorders, and of physical health monitoring in people with these conditions.. PMID:24342112

Cardiovascular fitness in late adolescent males and later risk of serious non-affective mental disorders: a prospective, population-based study.

PubMed

Nyberg, J; Henriksson, M; Åberg, M A I; Rosengren, A; Söderberg, M; Åberg, N D; Kuhn, H G; Waern, M

2018-02-01

Cardiovascular fitness in late adolescence is associated with future risk of depression. Relationships with other mental disorders need elucidation. This study investigated whether fitness in late adolescence is associated with future risk of serious non-affective mental disorders. Further, we examined how having an affected brother might impact the relationship. Prospective, population-based cohort study of 1 109 786 Swedish male conscripts with no history of mental illness, who underwent conscription examinations at age 18 between 1968 and 2005. Cardiovascular fitness was objectively measured at conscription using a bicycle ergometer test. During the follow-up (3-42 years), incident cases of serious non-affective mental disorders (schizophrenia and schizophrenia-like disorders, other psychotic disorders and neurotic, stress-related and somatoform disorders) were identified through the Swedish National Hospital Discharge Register. Cox proportional hazards models were used to assess the influence of cardiovascular fitness at conscription and risk of serious non-affective mental disorders later in life. Low fitness was associated with increased risk for schizophrenia and schizophrenia-like disorders [hazard ratio (HR) 1.44, 95% confidence interval (CI) 1.29-1.61], other psychotic disorders (HR 1.41, 95% CI 1.27-1.56), and neurotic or stress-related and somatoform disorders (HR 1.45, 95% CI 1.37-1.54). Relationships persisted in models that included illness in brothers. Lower fitness in late adolescent males is associated with increased risk of serious non-affective mental disorders in adulthood.

Associations between DSM-IV mental disorders and subsequent heart disease onset: beyond depression.

PubMed

Scott, Kate M; de Jonge, Peter; Alonso, Jordi; Viana, Maria Carmen; Liu, Zhaorui; O'Neill, Siobhan; Aguilar-Gaxiola, Sergio; Bruffaerts, Ronny; Caldas-de-Almeida, Jose Miguel; Stein, Dan J; de Girolamo, Giovanni; Florescu, Silvia E; Hu, Chiyi; Taib, Nezar Ismet; Lépine, Jean-Pierre; Levinson, Daphna; Matschinger, Herbert; Medina-Mora, Maria Elena; Piazza, Marina; Posada-Villa, José A; Uda, Hidenori; Wojtyniak, Bogdan J; Lim, Carmen C W; Kessler, Ronald C

2013-10-15

Prior studies on the depression-heart disease association have not usually used diagnostic measures of depression, or taken other mental disorders into consideration. As a result, it is not clear whether the association between depression and heart disease onset reflects a specific association, or the comorbidity between depression and other mental disorders. Additionally, the relative magnitude of associations of a range of mental disorders with heart disease onset is unknown. Face-to-face household surveys were conducted in 19 countries (n=52,095; person years=2,141,194). The Composite International Diagnostic Interview retrospectively assessed lifetime prevalence and age at onset of 16 DSM-IV mental disorders. Heart disease was indicated by self-report of physician's diagnosis, or self-report of heart attack, together with their timing (year). Survival analyses estimated associations between first onset of mental disorders and subsequent heart disease onset. After comorbidity adjustment, depression, panic disorder, specific phobia, post-traumatic stress disorder and alcohol use disorders were associated with heart disease onset (ORs 1.3-1.6). Increasing number of mental disorders was associated with heart disease in a dose-response fashion. Mood disorders and alcohol abuse were more strongly associated with earlier onset than later onset heart disease. Associations did not vary by gender. Depression, anxiety and alcohol use disorders were significantly associated with heart disease onset; depression was the weakest predictor. If confirmed in future prospective studies, the breadth of psychopathology's links with heart disease onset has substantial clinical and public health implications. © 2013.

Comparing the effects on work performance of mental and physical disorders.

PubMed

de Graaf, Ron; Tuithof, Marlous; van Dorsselaer, Saskia; ten Have, Margreet

2012-11-01

To estimate work loss days due to absenteeism and presenteeism associated with commonly occurring mental and physical disorders. In a nationally representative face-to-face survey (Netherlands Mental Health Survey and Incidence Study-2) including 4,715 workers, the presence of 13 mental and 10 chronic physical disorders was assessed using the Composite International Diagnostic Interview 3.0 and a physical disorder checklist. Questions about absent days due to illness and days of reduced quantitative and qualitative functioning while at work were based on the WHO Disability Assessment Schedule. Total work loss days were defined as the sum of the days of these three types of loss, where days of reduced functioning were counted as half. Both individual and population-level effects of disorders on work loss were studied, taking comorbidity into account. Any mental disorder was associated with 10.5 additional absent days, 8.0 days of reduced-qualitative functioning and 12.0 total work loss days. For any physical disorder, the number of days was 10.7, 3.5 and 11.3, respectively. Adjusted for comorbidity, drug abuse, bipolar disorder, major depression, digestive disorders and panic disorder were associated with the highest number of additional total work loss days. At population-level, major depression, chronic back pain, respiratory disorders, drug abuse and digestive disorders contributed the most. Annual total work loss costs per million workers were estimated at 360 million for any mental disorder; and 706 million for any physical disorder. Policies designed to lessen the impact of commonly occurring disorders on workers will contribute to a reduction in absenteeism and presenteeism. As the indirect costs of (mental) disorders are much higher than their medical costs, prevention and treatment of these conditions may be cost-effective.

Prevalence of mental disorders among Māori in Te Rau Hinengaro: the New Zealand Mental Health Survey.

PubMed

Baxter, Joanne; Kingi, Te Kani; Tapsell, Rees; Durie, Mason; McGee, Magnus A

2006-10-01

To describe the prevalence of mental disorders (period prevalence across aggregated disorders, 12 month and lifetime prevalence) among Māori in Te Rau Hinengaro: The New Zealand Mental Health Survey. Te Rau Hinengaro: The New Zealand Mental Health Survey, undertaken between 2003 and 2004, was a nationally representative face-to-face household survey of 12,992 New Zealand adults aged 16 years and over, including 2,595 Māori. Ethnicity was measured using the 2001 New Zealand census ethnicity question. A fully structured diagnostic interview, the World Health Organization World Mental Health Survey Initiative version of the Composite International Diagnostic Interview (CIDI 3.0), was used to measure disorder. The overall response rate was 73.3%. This paper presents selected findings for the level and pattern of mental disorder prevalence among Māori. Māori lifetime prevalence of any disorder was 50.7%, 12 month prevalence 29.5% and 1 month prevalence 18.3%. The most common 12 month disorders were anxiety (19.4%), mood (11.4%) and substance (8.6%) disorders and the most common lifetime disorders were anxiety (31.3%), substance (26.5%) and mood (24.3%) disorders. Levels of lifetime comorbidity were high with 12 month prevalence showing 16.4% of Māori with one disorder, 7.6% with two disorders and 5.5% with three or more disorders. Twelve-month disorders were more common in Māori females than in males (33.6%vs 24.8%) and in younger age groups: 16-24 years, 33.2%; 25-44 years, 32.9%; 45-64 years, 23.7%; and 65 years and over, 7.9%. Disorder prevalence was greatest among Māori with the lowest equivalized household income and least education. However, differences by urbanicity and region were not significant. Of Māori with any 12 month disorder, 29.6% had serious, 42.6% had moderate and 27.8% had mild disorders. Mental disorders overall and specific disorder groups (anxiety, mood and substance) are common among Māori and measures of severity indicate that disorders have considerable health impact. Findings provide a platform for informing public health policy and health sector responses to meeting mental health needs of Māori.

Towards a functional model of mental disorders incorporating the laws of thermodynamics.

PubMed

Murray, George C; McKenzie, Karen

2013-05-01

The current paper presents the hypothesis that the understanding of mental disorders can be advanced by incorporating the laws of thermodynamics, specifically relating to energy conservation and energy transfer. These ideas, along with the introduction of the notion that entropic activities are symptomatic of inefficient energy transfer or disorder, were used to propose a model of understanding mental ill health as resulting from the interaction of entropy, capacity and work (environmental demands). The model was applied to Attention Deficit Hyperactivity Disorder, and was shown to be compatible with current thinking about this condition, as well as emerging models of mental disorders as complex networks. A key implication of the proposed model is that it argues that all mental disorders require a systemic functional approach, with the advantage that it offers a number of routes into the assessment, formulation and treatment for mental health problems. Copyright © 2013 Elsevier Ltd. All rights reserved.

Risk factors for common mental disorders in women. Population-based longitudinal study.

PubMed

Patel, Vikram; Kirkwood, Betty R; Pednekar, Sulochana; Weiss, Helen; Mabey, David

2006-12-01

The determinants of common mental disorders in women have not been described in longitudinal studies from a low-income country. Population-based cohort study of 2494 women aged 18 to 50 years, in India. The Revised Clinical Interview Schedule was used for the detection of common mental disorders. There were 39 incident cases of common mental disorder in 2166 participants eligible for analysis (12-month rate 1.8%, 95% CI 1.3-2.4%). The following baseline factors were independently associated with the risk for common mental disorder: poverty (low income and having difficulty making ends meet); being married as compared with being single; use of tobacco; experiencing abnormal vaginal discharge; reporting a chronic physical illness; and having higher psychological symptom scores at baseline. Programmes to reduce the burden of common mental disorder in women should target poorer women, women with chronic physical illness and who have gynaecological symptoms, and women who use tobacco.

[Common mental disorders and self-esteem in pregnancy: prevalence and associated factors].

PubMed

Silva, Ricardo Azevedo da; Ores, Liliane da Costa; Mondin, Thaíse Campos; Rizzo, Raquel Nolasco; Moraes, Inácia Gomes da Silva; Jansen, Karen; Pinheiro, Ricardo Tavares

2010-09-01

The aim of this study was to assess the prevalence of common mental disorders and the association with self-esteem and other factors in pregnant women. A nested cross-sectional study was performed in a cohort of pregnant women treated in the public health system in Pelotas, Rio Grande do Sul State, Brazil. The Self-Reporting Questionnaire (SRQ-20) was used to screen for common mental disorders and the Rosenberg's Self-Esteem Scale for self-esteem. The sample consisted of 1,267 pregnant women with a mean age of 25 years (SD = 6.53). Mean self-esteem was 9.3 points (SD = 4.76), and prevalence of common mental disorders was 41.4%. Lower self-esteem was associated with higher odds of common mental disorders (p < 0.001). There was a significant association between higher prevalence of common mental disorders and low self-esteem.

Psychiatric genetic research at the National Institute of Mental Health

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berg, K.; Mullican, C.; Maestri, N.

For some time it has been known through the results of family, twin, and adoption studies that hereditary appears to play a significant casual role in many mental disorders, including schizophrenia, bipolar disorder, and other mood disorders, Alzheimer`s Disease, panic disorder, obsessive compulsive disorder, autism, dyslexia, and Tourette`s syndrome. The precise patterns of inheritance of these complex disorders have not been determined, nor have the relevant genes been localized or cloned. Because the genetics are complex and because there is also clearly an environmental contribution to behavior, we expect the analysis of the genetics of mental illness to be arduousmore » and not quickly resolved. There are several compelling reasons to continue to focus our attention on uncovering the genetic factors for severe mental illness. Prominent among these are the implications for better treatment of mental disorders. The National Institute of Mental Health supports a wide range of studies on psychiatric genetic research. 16 refs.« less

Premarital mental disorders and physical violence in marriage: cross-national study of married couples

PubMed Central

Miller, Elizabeth; Breslau, Joshua; Petukhova, Maria; Fayyad, John; Green, Jennifer Greif; Kola, Lola; Seedat, Soraya; Stein, Dan J.; Tsang, Adley; Viana, Maria Carmen; Andrade, Laura Helena; Demyttenaere, Koen; de Girolamo, Giovanni; Haro, Josep Maria; Hu, Chiyi; Karam, Elie G.; Kovess-Masfety, Viviane; Tomov, Toma; Kessler, Ronald C.

2011-01-01

Background Mental disorders may increase the risk of physical violence among married couples. Aims To estimate associations between premarital mental disorders and marital violence in a cross-national sample of married couples. Method A total of 1821 married couples (3642 individuals) from 11 countries were interviewed as part of the World Health Organization's World Mental Health Survey Initiative. Sixteen mental disorders with onset prior to marriage were examined as predictors of marital violence reported by either spouse. Results Any physical violence was reported by one or both spouses in 20% of couples, and was associated with husbands' externalising disorders (OR = 1.7, 95% CI 1.2-2.3). Overall, the population attributable risk for marital violence related to premarital mental disorders was estimated to be 17.2%. Conclusions Husbands' externalising disorders had a modest but consistent association with marital violence across diverse countries. This finding has implications for the development of targeted interventions to reduce risk of marital violence. PMID:21778172

Sport specificity of mental disorders: the issue of sport psychiatry.

PubMed

Bär, Karl-Jürgen; Markser, Valentin Z

2013-11-01

The prevalence of psychiatric conditions among elite athletes is still under debate. More and more evidence has accumulated that high-performance athletes are not protected from mental disorders as previously thought. The authors discuss the issue of the sport specificity of selected mental diseases in elite athletes. Specific aspects of eating disorders, exercise addiction, chronic traumatic encephalopathy and mood disorders in the context of overtraining syndrome are examined. In particular, the interrelationship between life and work characteristics unique to elite athletes and the development of mental disorders are reviewed. Differences of clinical presentation and some therapeutic consequences are discussed. The authors suggest that the physical and mental strains endured by elite athletes might influence the onset and severity of their psychiatric disorder. Beside the existing research strategies dealing with the amount of exercise, its intensity and lack of recreation experienced by athletes, further research on psycho-social factors is needed to better understand the sport-specific aetiology of mental disorders in high-performance athletes.

Women and Mental Health

MedlinePlus

... it comes to other mental disorders such as schizophrenia and bipolar disorder , research has not found differences ... Depression Eating Disorders Bipolar Disorder (Manic-Depressive Illness) Schizophrenia Borderline Personality Disorder Suicide Prevention Attention Deficit Hyperactivity ...

From local to global – Contributions of Indian psychiatry to international psychiatry

PubMed Central

Murthy, R. Srinivasa

2010-01-01

Indian psychiatrists have actively engaged with world psychiatry by contributing to understanding and care of persons with mental disorders based on the religious, cultural and social aspects of Indian life. The contributions are significant in the areas of outlining the scope of mental health, classification of mental disorders, understanding the course of mental disorders, psychotherapy, traditional methods of care, role of family in mental health care and care of the mentally ill in the community settings. PMID:21836699

Work-family conflict and mental disorders in the United States: cross-sectional findings from The National Comorbidity Survey.

PubMed

Wang, Jianli; Afifi, Tracie O; Cox, Brian; Sareen, Jitender

2007-02-01

Work-family conflict (WFC) may have negative effects on workers' health and productivity. The objective of this analysis was to assess the association between WFC and mental disorders that occurred in the past month. Data from the U.S. National Comorbidity Survey were used. The 1-month prevalence of mental disorders was estimated by levels of WFC and by gender. Compared to participants who reported low WFC, those who reported high WFC had a significantly higher prevalence of mental and/or substance use related disorders in the past month. Working hours and domestic roles did not have significant impacts on the association between WFC and mental disorders, irrespective of gender. Work and family roles and the balance between the two are important for workers' mental health. The influence of WFC on mental health should be investigated in conjunction with important work environment characteristics in longitudinal studies.

[Mental disorders and dangerous acting out].

PubMed

Bouchard, Jean-Pierre

2015-01-01

The major mental disorders which are most likely to lead to dangerous acting out are adult psychoses (schizophrenia and paranoia) and severe mood disorders (major depressive episodes and mania). Good knowledge of the symptomatology of these pathologies and their identification can help to anticipate and prevent much of the violence which people with these disorders may inflict on others or themselves. After mental assessment, those who commit wrongful and criminal acts may be ruled to be criminally irresponsible. They are then handed over to the relevant health care authorities for treatment for their mental disorders.

Age of onset of life-time mental disorders and treatment contact.

PubMed

Vaingankar, Janhavi Ajit; Rekhi, Gurpreet; Subramaniam, Mythily; Abdin, Edimansyah; Chong, Siow Ann

2013-05-01

Early onset of mental disorders is a major social and public health concern as it affects individuals in their most formative years. The impact is more pronounced when early onset is also associated with treatment delay. Little is known about the age of onset (AOO) for mental disorders and its predictors in Singapore. A national mental health survey was conducted among adult residents aged 18 years and above in Singapore. The composite international diagnostic interview (CIDI 3.0) was used to establish the life-time diagnosis of major depressive disorder (MDD), dysthymia, bipolar disorder, generalized anxiety disorder (GAD), obsessive compulsive disorder (OCD) and alcohol abuse and dependence, and the age of onset as well as any subsequent treatment contact. A total of 6,616 respondents (mean age of 43.9 years) participated in the survey giving a response rate of 75.9 %. The median AOO for having any one of the mental disorders was 22 years with variation among the different disorders. Predictors for AOO varied across the mental disorders. Only 8 % had sought any treatment in the first year after onset. Males, those belonging to Malay and Indian ethnicities and 50+ age cohorts were less likely to have made treatment contact in the year of onset. Nearly half of the respondents with any life-time mental disorder would have its onset by age of 22 years, and very few had sought treatment within the first year from onset. The study also identified socio-demographic predictors associated with AOO for mental disorders and delayed treatment contact, thus highlighting a vulnerable subpopulation that can be targeted for outreach and early interventions.

Prevention of mental disorders requires action on adverse childhood experiences.

PubMed

Jorm, Anthony F; Mulder, Roger T

2018-04-01

The increased availability of treatment has not reduced the prevalence of mental disorders, suggesting a need for a greater emphasis on prevention. With chronic physical diseases, successful prevention efforts have focused on reducing the big risk factors. If this approach is applied to mental disorders, the big risk factors are adverse childhood experiences, which have major effects on most classes of mental disorder across the lifespan. While the evidence base is limited, there is support for a number of interventions to reduce adverse childhood experiences, including an important role for mental health professionals. Taking action on adverse childhood experiences may be our best chance of emulating the success of public health action to prevent chronic physical diseases and thereby reduce the large global burden of mental disorders.

On the autonomy of the concept of disease in psychiatry.

PubMed

Schramme, Thomas

2013-01-01

Does the reference to a mental realm in using the notion of mental disorder lead to a dilemma that consists in either implying a Cartesian account of the mind-body relation or in the need to give up a notion of mental disorder in its own right? Many psychiatrists seem to believe that denying substance dualism requires a purely neurophysiological stance for explaining mental disorder. However, this conviction is based on a limited awareness of the philosophical debate on the mind-body problem. This article discusses the reasonableness of the concept of mental disorder in relation to reductionist and eliminativist strategies in the philosophy of mind. It is concluded that we need a psychological level of explanation that cannot be reduced to neurophysiological findings in order to make sense of mental disorder.

Do stock prices drive people crazy?

PubMed

Lin, Chung-Liang; Chen, Chin-Shyan; Liu, Tsai-Ching

2015-03-01

This is the first research to examine a potential relation between stock market volatility and mental disorders. Using data on daily incidences of mental disorders in Taiwan over 4000 days from 1998 through 2009 to assess the time-series relation between stock price movements and mental disorders, we observe that stock price fluctuation clearly affects the hospitalization of mental disorders. We find that during a 12-year follow-up period, a low stock price index, a daily fall in the stock price index and consecutive daily falls in the stock price index are all associated with greater of mental disorders hospitalizations. A 1000-point fall in the TAIEX (Taiwan Stock Exchange Capitalization Weighted Stock Index) increases the number of daily mental disorders hospitalizations by 4.71%. A 1% fall in the TAIEX in one single day increases daily hospitalizations for mental disorders by 0.36%. When the stock price index falls one consecutive day, it causes a daily increase of approximately 0.32% hospitalizations due to mental disorders on that day. Stock price index is found to be significant for both gender and all age groups. In addition, daily change is significant for both gender and middle-age groups, whereas accumulated change is significant for males and people aged 45-64. Stockholdings can help people accumulate wealth, but they can also increase mental disorders hospitalizations. In other words, stock price fluctuations do drive people crazy. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

Does it exist a personality core of mental illness? A systematic review on core psychobiological personality traits in mental disorders.

PubMed

Fassino, S; Amianto, F; Sobrero, C; Abbate Daga, G

2013-12-01

Research investigating the relationship between mental disorders and personality traits leads to interesting results. Individuals affected by several mental disorders have been worldwide assessed according to the psychobiological model of personality. This review aims to explore which temperament and character traits are recurrent in mental disorders and to highlight what traits may be shared determinants or consequences of the expression of a mental disorder. Systematic search of Medline database between 1998 and 2011 has been conducted to select the studies exploring the Temperament and Character Inventory (TCI) dimensions in the most relevant axis I psychiatric disorders. Of the 110 studies that were retrieved, 88 met the inclusion/exclusion criteria and were analyzed. High HA (HA) and low self-directedness are recurrent and can be considered as a "personality core" regardless of the diagnosis. They may be risk factors and relapse-related, they can indicate incomplete remission or chronic course of mental disorders, and consistently influence patients' functioning. Furthermore, they can be modified by medications or psychotherapy and represent outcome predictors of treatments. This "core" may represent a personality diathesis to psychopathology. Relational environment can influence the development of both temperament and character, thus prevention of mental disorders should promote a positive development of these traits. Although further research is needed, psychotherapeutic interventions should be performed also considering that mental disorders could benefit from HA desensitization and SD reinforcement. Finally, these traits may be used to provide diagnostic, prognostic, quality of life and efficacy inferences on psychiatric treatments.

Clinical and mycological evaluation of an herbal antifungal formulation in canine Malassezia dermatitis.

PubMed

Nardoni, S; Mugnaini, L; Pistelli, L; Leonardi, M; Sanna, V; Perrucci, S; Pisseri, F; Mancianti, F

2014-09-01

Malassezia pachydermatis is a common cause of more widespread dermatitis in dogs (CMD). Recurrences are common, and this disorder can be very troubling for both dogs and for the pet owner. The treatment of 20 dogs affected by dermatitis due to M. pachydermatis, with Malacalm(®), a commercially available mixture consisting of essential oils (Citrus aurantium 1%, Lavandula officinalis 1%, Origanum vulgare 0.5%, Origanum majorana 0.5%, Mentha piperita 0.5% and Helichrysum italicum var. italicum 0.5%, in sweet almond oil and coconut oil) is reported. The effectiveness of the whole mixture, of component essential oils and of their more represented compounds against clinical isolates was evaluated by a microdilution test. Twenty animals were topically administered the mixture twice daily for 1 month. Ten animals were treated with a conventional therapy based on ketoconazole 10mg/kg/day and chlorhexidine 2% twice a week for 3 weeks. At the end of both treatments animals significantly improved their clinical status. Adverse effects were never noticed. Follow-up visit performed on day 180th allowed to observe a recurrence of clinical signs in all the subjects treated conventionally, while not significant clinical changes were referred in dogs treated with Malacalm(®). The overall MIC value of Malacalm(®) was 0.3%. O. vulgare showed the lowest minimum inhibitory concentrations (MIC), being active at 0.8%, followed by M. piperita (1%), O. majorana (1.3%), C. aurantium (2%) and L. officinalis (4%) while H. italicum did not yield any antimycotic effect up to 10%. Active major compounds were thymol, carvacrol, p-cymene, 1,8-cineol, limonene and menthol. The phytotherapic treatment achieved a good clinical outcome, and no recurrence of skin disorders on day 180th was recorded. This herbal remedium appeared to be a safe tool for limiting recurrences of CMD. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Psychiatric Disorders and Substance Dependence among Unmarried Low-Income Mothers.

ERIC Educational Resources Information Center

Rosen, Daniel; Spencer, Michael S.; Tolman, Richard M.; Williams, David R.; Jackson, James S.

2003-01-01

Examined the prevalence of mental health disorders and the sociodemographic factors associated with having a mental health disorder in a probability sample of 185 African American and white single mothers. Analyses revealed that race and being on welfare were associated with increased risk of having a mental health disorder, highlighting the need…

Mental Health Disorders. Adolescent Health Highlight. Publication #2013-1

ERIC Educational Resources Information Center

Murphey, David; Barry, Megan; Vaughn, Brigitte

2013-01-01

Mental disorders are diagnosable conditions characterized by changes in thinking, mood, or behavior (or some combination of these) that can cause a person to feel stressed out and impair his or her ability to function. These disorders are common in adolescence. This "Adolescent Health Highlight" presents the warning signs of mental disorders;…

Waivers for Mental Disorders in the Aviation Components of the Armed Services: Recommendations for Improving Evidence-Based Decisions and Aviator Return to Duty

DTIC Science & Technology

2016-03-02

mental health disorder , especially for attention deficit / hyperactivity disorder . In the Army’s waiver guide, the information required for...necessary for Attention Deficit / Hyperactivity Disorder and any disorder where aviators will be flying while on approved psychotropic medications, including...USAARL Report No. 2016-11 Waivers for Mental Disorders in the Aviation Components of the Armed Services: Recommendations for Improving Evidence

Incremental health expenditure and lost days of normal activity for individuals with mental disorders: results from the São Paulo Megacity Study.

PubMed

Chiavegatto Filho, Alexandre Dias Porto; Wang, Yuan-Pang; Campino, Antonio Carlos Coelho; Malik, Ana Maria; Viana, Maria Carmen; Andrade, Laura Helena

2015-08-05

With the recent increase in the prevalence of mental disorders in developing countries, there is a growing interest in the study of its consequences. We examined the association of depression, anxiety and any mental disorders with incremental health expenditure, i.e. the linear increase in health expenditure associated with mental disorders, and lost days of normal activity. We analyzed the results from a representative sample survey of residents of the Metropolitan Region of São Paulo (n = 2,920; São Paulo Megacity Mental Health Survey), part of the World Mental Health (WMH) Survey Initiative, coordinated by the World Health Organization and performed in 28 countries. The instrument used for obtaining the individual results, including the assessment of mental disorders, was the WMH version of the Composite International Diagnostic Interview 3.0 (WMH-CIDI 3.0) that generates psychiatric diagnoses according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) criteria. Statistical analyses were performed by multilevel generalized least squares (GLS) regression models. Sociodemographic determinants such as income, age, education and marital status were included as controls. Depression, anxiety and any mental disorders were consistently associated with both incremental health expenditure and missing days of normal activity. Depression was associated with an incremental annual expenditure of R$308.28 (95% CI: R$194.05-R$422.50), or US$252.48 in terms of purchasing power parity (PPP). Anxiety and any mental disorders were associated with a lower, but also statistically significant, incremental annual expenditure (R$177.82, 95% CI: 79.68-275.97; and R$180.52, 95% CI: 91.13-269.92, or US$145.64 and US$147.85 in terms of PPP, respectively). Most of the incremental health costs associated with mental disorders came from medications. Depression was independently associated with higher incremental health expenditure than the two most prevalent chronic diseases found by the study (hypertension and diabetes). The fact that individuals with mental disorders had a consistent higher health expenditure is notable given the fact that Brazil has a universal free-of-charge healthcare and medication system. The results highlight the growing importance of mental disorders as a public health issue for developing countries.

Supplemental Security Income Benefits for Mental Disorders.

PubMed

Perrin, James M; Houtrow, Amy; Kelleher, Kelly; Hoagwood, Kimberly; Stein, Ruth E K; Zima, Bonnie

2016-07-01

The Supplemental Security Income Program (SSI) provides financial support to low-income households with children and youth with severe disabilities. The program included children when it began in the early 1970s. The numbers of children receiving SSI benefits increased substantially in the early 1990s, in part through an expansion of the listings of mental health conditions with which children could become eligible. Over the past 20 years, larger numbers of children have received SSI benefits for mental disorders, and these increases have led to questions from the press and Congress regarding these numbers. Do they indicate more of an increase in mental disorders among SSI children than in the general population? The National Academy of Medicine (NAM; formerly the Institute of Medicine) convened a study panel to examine what is known about mental disorders among the child SSI population and how that compares with evidence about mental disorders in children in general. The NAM report provides detailed information about how SSI works, about the changing numbers of children receiving SSI for mental disorders, and some comparisons with other evidence about rising rates of mental disorders in the general population and especially among children living in poverty. The report indicates that increasing numbers of children with mental disorders in SSI mirror similar increases in the population in general. This article summarizes key evidence from the NAM report and suggests the implications for pediatricians. Copyright © 2016 by the American Academy of Pediatrics.

Sleep Patterns and Mental Health Correlates in US Adolescents.

PubMed

Zhang, Jihui; Paksarian, Diana; Lamers, Femke; Hickie, Ian B; He, Jianping; Merikangas, Kathleen Ries

2017-03-01

To investigate systematically the associations of sleep patterns with a range of mental disorders and other outcomes among a nationally representative sample of US adolescents. Using the National Comorbidity Survey Adolescent Supplement, a nationally representative cross-sectional survey of 10 123 US adolescents 13-18 years of age, we assessed associations between adolescent-reported sleep patterns (tertiles of weeknight bedtime, weeknight sleep duration, weekend bedtime delay, and weekend oversleep) and past-year mental disorders based on the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, smoking, injury, suicidality, and perceived mental and physical health, assessed via direct diagnostic interview. The average weeknight bedtime was at 22:37 and sleep duration was 7.72 hours. Average weekend bedtime delay was 1.81 hours and average weekend oversleep was 1.17 hours. Later weeknight bedtime, shorter weeknight sleep duration, greater weekend bedtime delay, and both short and long periods of weekend oversleep were associated with increased odds of mood, anxiety, substance use, and behavioral disorders, as well as suicidality, tobacco smoking, and poor perceived mental and physical health. ORs ranged from 1.27 to 2.15. The only outcomes not associated with any sleep patterns were past-year injury and eating disorder. Suboptimal sleep patterns were associated with an array of mental disorders and other health-related outcomes among adolescents. Abnormal sleep patterns may serve as markers of prodromal or untreated mental disorders among adolescents, and may provide opportunities for prevention and intervention in mental disorders. Copyright © 2016. Published by Elsevier Inc.

Upper extremity outcome measures for collagen VI-related myopathy and LAMA2-related muscular dystrophy

PubMed Central

Bendixen, Roxanna M.; Butrum, Jocelyn; Jain, Mina S.; Parks, Rebecca; Hodsdon, Bonnie; Nichols, Carmel; Hsia, Michelle; Nelson, Leslie; Keller, Katherine C.; McGuire, Michelle; Elliott, Jeffrey S.; Linton, Melody M.; Arveson, Irene C.; Tounkara, Fatou; Vasavada, Ruhi; Harnett, Elizabeth; Punjabi, Monal; Donkervoort, Sandra; Dastgir, Jahannaz; Leach, Meganne E.; Rutkowski, Anne; Waite, Melissa; Collins, James; Bönnemann, Carsten G.; Meilleur, Katherine G.

2017-01-01

Purpose Congenital muscular dystrophy (CMD) comprises a rare group of genetic muscle diseases that present at birth or early during infancy. Two common subtypes of CMD are collagen VI-related muscular dystrophy (COL6-RD) and laminin alpha 2-related dystrophy (LAMA2-RD). Traditional outcome measures in CMD include gross motor and mobility assessments, yet significant motor declines underscore the need for valid upper extremity (UE) motor assessments as a clinical endpoint. This study validated a battery of UE measures in these two CMD subtypes for future clinical trials. Methods For this cross-sectional study, 42 participants were assessed over the same 2–5 day period at the National Institutes of Health Clinical Center (CC). All UE measures were correlated with the Motor Function Measure 32 (MFM32). The battery of UE assessments included the Jebsen Taylor Hand Function Test, Quality of Upper Extremity Skills Test (QUEST), hand held dynamometry, goniometry, and MyoSet Tools. Spearman Rho was used for correlations to the MFM32. Pearson was performed to correlate the Jebsen, QUEST, hand-held dynamometry, goniometry and the MyoSet Tools. Correlations were considered significant at the 0.01 level (2-tailed). Results Significant correlations were found between both the MFM32 and MFM Dimension 3 only (Distal Motor function) and the Jebsen, QUEST, MyoGrip and MyoPinch, elbow flexion/extension ROM and myometry. Additional correlations between the assessments are reported. Conclusions The Jebsen, the Grasp and Dissociated Movements domains of the QUEST, the MyoGrip and the MyoPinch tools, as well as elbow ROM and myometry were determined to be valid and feasible in this population, provided variation in test items, and assessed a range of difficulty in CMD. To move forward, it will be of utmost importance to determine whether these UE measures are reproducible and sensitive to change over time. PMID:28087121

A comprehensive assessment of parental age and psychiatric disorders.

PubMed

McGrath, John J; Petersen, Liselotte; Agerbo, Esben; Mors, Ole; Mortensen, Preben Bo; Pedersen, Carsten Bøcker

2014-03-01

There has been recent interest in the findings that the offspring of older fathers have an increased risk of both de novo mutations and neuropsychiatric disorders. However, the offspring of younger parents are also at risk for some adverse mental health outcomes. To determine the association between maternal and paternal age and a comprehensive range of mental health disorders. A comprehensive, population-based record linkage study using the Danish Psychiatric Central Research Register from January 1, 1995, through December 31, 2011. A total of 2 894 688 persons born in Denmark from January 1, 1955, through December 31, 2006, were followed up during the study period. Maternal and paternal age at the time of offspring's birth. We examined a broad range of International Classification of Diseases-defined mental disorders, including substance use; schizophrenia and related disorders; mood disorders; neurotic, stress-related, and somatoform disorders; eating disorders; specific personality disorders; and a range of developmental and childhood disorders. The incidence rate ratios for each mental disorder outcome were estimated by log linear Poisson regression with adjustments for the calendar period, age, sex, and age of the other parent. The cohort was observed for 42.7 million person-years, during which 218 441 members of the cohort had their first psychiatric contact for any psychiatric disorder. Based on the overall risk of psychiatric disorders, the offspring of younger and older parents were at increased risk compared with those of parents aged 25 to 29 years. When the offspring were examined for particular disorders, the nature of the relationship changed. For example, the offspring of older fathers were at an increased risk of schizophrenia and related disorders, mental retardation, and autism spectrum disorders. In contrast, the offspring of young mothers (and to a lesser extent young fathers) were at an increased risk for substance use disorders, hyperkinetic disorders, and mental retardation. The offspring of younger mothers and older fathers are at risk for different mental health disorders. These differences can provide clues to the complex risk architecture underpinning the association between parental age and the mental health of offspring.

Public mental health: the time is ripe for translation of evidence into practice.

PubMed

Wahlbeck, Kristian

2015-02-01

Public mental health deals with mental health promotion, prevention of mental disorders and suicide, reducing mental health inequalities, and governance and organization of mental health service provision. The full impact of mental health is largely unrecognized within the public health sphere, despite the increasing burden of disease attributable to mental and behavioral disorders. Modern public mental health policies aim at improving psychosocial health by addressing determinants of mental health in all public policy areas. Stigmatization of mental disorders is a widespread phenomenon that constitutes a barrier for help-seeking and for the development of health care services, and is thus a core issue in public mental health actions. Lately, there has been heightened interest in the promotion of positive mental health and wellbeing. Effective programmes have been developed for promoting mental health in everyday settings such as families, schools and workplaces. New evidence indicates that many mental disorders and suicides are preventable by public mental health interventions. Available evidence favours the population approach over high-risk approaches. Public mental health emphasizes the role of primary care in the provision of mental health services to the population. The convincing evidence base for population-based mental health interventions asks for actions for putting evidence into practice. © 2015 World Psychiatric Association.

Public mental health: the time is ripe for translation of evidence into practice

PubMed Central

Wahlbeck, Kristian

2015-01-01

Public mental health deals with mental health promotion, prevention of mental disorders and suicide, reducing mental health inequalities, and governance and organization of mental health service provision. The full impact of mental health is largely unrecognized within the public health sphere, despite the increasing burden of disease attributable to mental and behavioral disorders. Modern public mental health policies aim at improving psychosocial health by addressing determinants of mental health in all public policy areas. Stigmatization of mental disorders is a widespread phenomenon that constitutes a barrier for help-seeking and for the development of health care services, and is thus a core issue in public mental health actions. Lately, there has been heightened interest in the promotion of positive mental health and wellbeing. Effective programmes have been developed for promoting mental health in everyday settings such as families, schools and workplaces. New evidence indicates that many mental disorders and suicides are preventable by public mental health interventions. Available evidence favours the population approach over high-risk approaches. Public mental health emphasizes the role of primary care in the provision of mental health services to the population. The convincing evidence base for population-based mental health interventions asks for actions for putting evidence into practice. PMID:25655149

Mental disorders across the adult life course and future coronary heart disease: evidence for general susceptibility

PubMed Central

Gale, Catharine R; Batty, G David; Osborn, David P J; Tynelius, Per; Rasmussen, Finn

2014-01-01

Background Depression, anxiety and psychotic disorders have been associated with an increased risk of coronary heart disease (CHD). It is unclear whether this association between mental health and CHD is present across a wider range of mental disorders. Methods and Results Participants were 1,107,524 Swedish men conscripted at mean age 18.3 years. Mental disorders were assessed by psychiatric interview on conscription and data on hospital admissions for mental disorder and CHD were obtained from national registers during 22.6 years of follow-up. Increased risk of incident CHD was evident across a range of mental disorders whether diagnosed at conscription or on later hospital admission. Age-adjusted hazard ratios (95% confidence intervals) according to diagnoses at conscription ranged from 1.30 (1.05, 1.60) (depressive disorders) to 1.92 (1.60, 2.31) (alcohol-related disorders). The equivalent figures according to diagnoses during hospital admission ranged from 1.49 (1.24, 1.80) (schizophrenia) to 2.82 (2.53, 3.13) (other substance use disorders). Associations were little changed by adjustment for parental socioeconomic status, or body mass index, diabetes and blood pressure measured at conscription, but were partially attenuated by adjustment for smoking, alcohol intake, and intelligence measured at conscription, and for education and own socioeconomic position. Conclusions Increased risk of incident CHD is present across a range of mental disorders and is observable when disorders are diagnosed at a young age. PMID:24190959

[Prevalence of mental disorder and related treatments in a local jail: a 20-month consecutive case study].

PubMed

Carrà, Giuseppe; Giacobone, Caterina; Pozzi, Florinda; Alecci, Pasquale; Barale, Francesco

2004-01-01

To define the prevalence of mental disorder within an Italian local jail and to describe main psychiatric treatments provided. Cross-sectional study of consecutive male prisoners referred, over a twenty-month period, for a clinical psychiatric assessment, among population (N = 990) of Casa circondariale "Torre del Gallo", Pavia (I); clinical DSM-IV diagnostic assessment and retrospective analysis of provided psychiatric treatments (i.e. psychiatric visits and pharmacological prescriptions). 191 men (19.3%) had one or more current mental disorders (excluding substance misuse), including 13 (1.3%) psychosis; 53 (5.4%) mood disorder; 24 (2.4%) anxiety disorder; 26 (2.6%) adjustment disorder; 40 (4.1%) personality disorder; 32 (3.2%) personality disorder plus mood disorder; 3 (0.3%) mental retardation. Substance- (N = 89, 47%) and HIV-related (N = 19, 10%) disorders comorbidity is recognised. Psychiatric visits are mainly provided to psychosis and personality disorder plus mood disorder subgroups. Off-label antipsychotics prescriptions are frequent. The prevalence of mental disorder in this population is higher than US and EU averages, and for particular diagnostic subgroups it could be underestimated. Psychiatric management in prison should be reorganized according to national and European health guidelines.

A heavy burden on young minds: the global burden of mental and substance use disorders in children and youth.

PubMed

Erskine, H E; Moffitt, T E; Copeland, W E; Costello, E J; Ferrari, A J; Patton, G; Degenhardt, L; Vos, T; Whiteford, H A; Scott, J G

2015-05-01

Mental and substance use disorders are common and often persistent, with many emerging in early life. Compared to adult mental and substance use disorders, the global burden attributable to these disorders in children and youth has received relatively little attention. Data from the Global Burden of Disease Study 2010 was used to investigate the burden of mental and substance disorders in children and youth aged 0-24 years. Burden was estimated in terms of disability-adjusted life years (DALYs), derived from the sum of years lived with disability (YLDs) and years of life lost (YLLs). Globally, mental and substance use disorders are the leading cause of disability in children and youth, accounting for a quarter of all YLDs (54.2 million). In terms of DALYs, they ranked 6th with 55.5 million DALYs (5.7%) and rose to 5th when mortality burden of suicide was reattributed. While mental and substance use disorders were the leading cause of DALYs in high-income countries (HICs), they ranked 7th in low- and middle-income countries (LMICs) due to mortality attributable to infectious diseases. Mental and substance use disorders are significant contributors to disease burden in children and youth across the globe. As reproductive health and the management of infectious diseases improves in LMICs, the proportion of disease burden in children and youth attributable to mental and substance use disorders will increase, necessitating a realignment of health services in these countries.

Mental Health and Mental Disorder Recommendation Programs.

PubMed

Ruchiwit, Manyat

2017-12-01

The characteristic differences among the Greater Mekong Subregion (GMS) countries in terms of trade and investment, society and cultural values, medical information and technology, and the living and working environment have become major health problems in terms of mental disorders. The purpose of this article is to identify the gaps in those aspects, to propose mental health and mental disorder recommendation programs, and to recommend policies for policy makers and research investors. A comparative analysis and literature review of existing policy, including overviews of previous research were used to generate a synthesis of the existing knowledge of the mental health and mental disorder recommendation programs. The review results recommend mental health and mental disorder programs for policy makers, research investors, and stakeholders in order to strengthen the directions for implementing these programs in the future. The healthcare provision in each country will not be limited only to its citizens; the healthcare markets and target groups are likely to expand to the neighboring countries in the context of changes in domestic and international factors, which have both positive and negative impacts according to the political, economic, and social situations of the influencing countries.

Mental and behavioral disorders among people with congenital deafblindness.

PubMed

Dammeyer, Jesper

2011-01-01

The population of people with congenital deafblindness faces challenges concerning communication and mobility. Due to the significance of the sensory loss it is difficult to diagnose mental and behavioral disorders. This article investigates the prevalence of mental and behavioral disorders among 95 congenitally deafblind adults. Seventy-four percent were found to have a mental and/or behavioral diagnose. Mental retardation was found among 34%, psychosis among 13%. Mental and behavioral disorders, especially with symptoms of psychosis and mental retardation, are common among people with congenital deafblindness. Clinical experience is needed, as well as cross-disciplinary cooperation and specialized diagnostic methods together with a observation and intervention period in order to be able to assess and differentiate mental and behavioral symptoms from sensory deprivation in people with congenital deafblindness. Copyright © 2010 Elsevier Ltd. All rights reserved.

A metastructural model of mental disorders and pathological personality traits.

PubMed

Wright, A G C; Simms, L J

2015-08-01

Psychiatric co-morbidity is extensive in both psychiatric settings and the general population. Such co-morbidity challenges whether DSM-based mental disorders serve to effectively carve nature at its joints. In response, a substantial literature has emerged showing that a small number of broad dimensions - internalizing, externalizing and psychoticism - can account for much of the observed covariation among common mental disorders. However, the location of personality disorders within this emerging metastructure has only recently been studied, and no studies have yet examined where pathological personality traits fit within such a broad metastructural framework. We conducted joint structural analyses of common mental disorders, personality disorders and pathological personality traits in a sample of 628 current or recent psychiatric out-patients. Bridging across the psychopathology and personality trait literatures, the results provide evidence for a robust five-factor metastructure of psychopathology, including broad domains of symptoms and features related to internalizing, disinhibition, psychoticism, antagonism and detachment. These results reveal evidence for a psychopathology metastructure that (a) parsimoniously accounts for much of the observed covariation among common mental disorders, personality disorders and related personality traits, and (b) provides an empirical basis for the organization and classification of mental disorder.

Mental Health Needs and Psychoactive Drug Use in a User Population of the Family Health Strategy (FHS) in Ribeirão Preto, São Paulo, Brazil.

PubMed

Luis, Margarita Antonia Villar; Barbosa, Sara Pinto; de Souza, Jacqueline; Vedana, Kelly Graziani Giacchero; Zanetti, Ana Carolina Guidorizzi; de Azevedo Marques, João Mazzoncini

2017-12-18

This cross-sectional study was conducted in Family Health Care's field of  Ribeirão Preto city, São Paulo, Brazil to identify the prevalence of substance-related disorders and mental distress among patients with mental disorders. We also aimed to identify sociodemographic and social support risk factors. The data collection was done using medical records, the Social Support Questionnaire (SSQ-6), Self Report Questionnaire (SRQ-20) and home visits. Of the 272 families studied, 211 contained individuals with mental disorders, and 61 included individuals who had substance-related disorders, or both. The mental disorders recorded in these families were most frequently mood disorders, followed by neurotic disorders, stress-related disorders and somatoform disorders. Women received twice as many psychotropic prescriptions associated with non-psychiatric medication. A significant relationship was established between education and mental distress as measured using the SRQ-20 (p = 0.024). The SSQ-6 revealed a family presence of social support in all of the conditions established by the six questions.

Clustering of adversity in young adults on disability pension due to mental disorders: a latent class analysis.

PubMed

Joensuu, Matti; Mattila-Holappa, Pauliina; Ahola, Kirsi; Ervasti, Jenni; Kivimäki, Mika; Kivekäs, Teija; Koskinen, Aki; Vahtera, Jussi; Virtanen, Marianna

2016-02-01

Mental disorders are the leading cause of work disability among young adults. This study examined whether distinct classes could be identified among young adults on the basis of medical history before receiving a disability pension due to a mental disorder. Medical history was obtained from pension applications and attached medical certificates for 1163 individuals aged 18-34 years who, in 2008, received a disability pension due to a mental disorder. Using latent class analysis, 10 clinical and individual adversities and their associations with sex, age and diagnostic category were examined. Three classes were identified: childhood adversity (prevalence, 33%), comorbidity (23%), and undefined (44%). The childhood adversity class was characterized by adverse events and symptoms reported during childhood and it associated with depressive disorders. The comorbidity class was characterized by comorbid mental disorders, suicide attempts and substance abuse and associated with younger age and bipolar disorder. The undefined class formed no distinct profile; individuals in this class had the lowest number of adversities and it associated with psychotic disorders. The identification of subgroups characterized by childhood circumstances and comorbidity may help planning of prevention and support practices for young adults with mental disorders and risk of work disability.

Mental, neurologic, and substance use (MNS) disorders among street homeless people in Ethiopia.

PubMed

Ayano, Getinet; Assefa, Dawit; Haile, Kibrom; Chaka, Asrat; Solomon, Haddish; Hagos, Petros; Yohannis, Zegeye; Haile, Kelemua; Bekana, Lulu; Agidew, Melkamu; Demise, Seife; Tsegaye, Belachew; Solomon, Melat

2017-01-01

About 25-60% of the homeless population is reported to have some form of mental disorder. To our knowledge, there are no studies aimed at the screening, diagnosis, treatment, care, rehabilitation, and support of homeless people with mental, neurologic, and substance use (MNS) disorders in general in Ethiopia. This is the first study of its kind in Africa which was aimed at screening, diagnosis, care, treatment, rehabilitation, and support of homeless individuals with possible MNS disorder. Community-based survey was conducted from January to March 2015. Homeless people who had overt and observable psychopathology and positive for screening instruments (SRQ20, ASSIST, and PSQ) were involved in the survey and further assessed for possible diagnosis by structured clinical interview for DSM-IV diagnoses and international diagnostic criteria for seizure disorders for possible involvement in care, treatment, rehabilitation services, support, and training. The Statistical Program for Social Science (SPSS version 20) was used for data entry, clearance, and analyses. A total of 456 homeless people were involved in the survey. Majority of the participants were male ( n   =  402; 88.16%). Most of the homeless participants had migrated into Addis Ababa from elsewhere in Ethiopia and Eritrea (62.50%). Mental, neurologic, and substance use disorders resulted to be common problems in the study participants (92.11%; n   =  420). Most of the participants with mental, neurologic, and substance use disorders (85.29%; n   =  354) had psychotic disorders. Most of those with psychosis had schizophrenia (77.40%; n   =  274). Almost all of the participants had a history of substance use (93.20%; n   =  425) and about one in ten individuals had substance use disorders (10.54%; n   =  48). Most of the participants with substance use disorder had comorbid other mental and neurologic disorders (83.33%; n   =  40). Mental, neurologic, and substance use disorders are common (92.11%) among street homeless people in Ethiopia. The development of centers for care, treatment, rehabilitation, and support of homeless people with mental, neurologic, and substance use disorders is warranted. In addition, it is necessary to improve the accessibility of mental health services and promote better integration between mental and primary health care services, as a means to offer a better general care and to possibly prevent homelessness among mentally ill.

The global prevalence of common mental disorders: a systematic review and meta-analysis 1980–2013

PubMed Central

Steel, Zachary; Marnane, Claire; Iranpour, Changiz; Chey, Tien; Jackson, John W; Patel, Vikram; Silove, Derrick

2014-01-01

Background: Since the introduction of specified diagnostic criteria for mental disorders in the 1970s, there has been a rapid expansion in the number of large-scale mental health surveys providing population estimates of the combined prevalence of common mental disorders (most commonly involving mood, anxiety and substance use disorders). In this study we undertake a systematic review and meta-analysis of this literature. Methods: We applied an optimized search strategy across the Medline, PsycINFO, EMBASE and PubMed databases, supplemented by hand searching to identify relevant surveys. We identified 174 surveys across 63 countries providing period prevalence estimates (155 surveys) and lifetime prevalence estimates (85 surveys). Random effects meta-analysis was undertaken on logit-transformed prevalence rates to calculate pooled prevalence estimates, stratified according to methodological and substantive groupings. Results: Pooling across all studies, approximately 1 in 5 respondents (17.6%, 95% confidence interval:16.3–18.9%) were identified as meeting criteria for a common mental disorder during the 12-months preceding assessment; 29.2% (25.9–32.6%) of respondents were identified as having experienced a common mental disorder at some time during their lifetimes. A consistent gender effect in the prevalence of common mental disorder was evident; women having higher rates of mood (7.3%:4.0%) and anxiety (8.7%:4.3%) disorders during the previous 12 months and men having higher rates of substance use disorders (2.0%:7.5%), with a similar pattern for lifetime prevalence. There was also evidence of consistent regional variation in the prevalence of common mental disorder. Countries within North and South East Asia in particular displayed consistently lower one-year and lifetime prevalence estimates than other regions. One-year prevalence rates were also low among Sub-Saharan-Africa, whereas English speaking counties returned the highest lifetime prevalence estimates. Conclusions: Despite a substantial degree of inter-survey heterogeneity in the meta-analysis, the findings confirm that common mental disorders are highly prevalent globally, affecting people across all regions of the world. This research provides an important resource for modelling population needs based on global regional estimates of mental disorder. The reasons for regional variation in mental disorder require further investigation. PMID:24648481

Beyond Scientism and Skepticism: An Integrative Approach to Global Mental Health

PubMed Central

Stein, Dan J.; Illes, Judy

2015-01-01

The global burden of disorders has shifted from infectious disease to non-communicable diseases, including neuropsychiatric disorders. Whereas infectious disease can sometimes be combated by targeting single causal mechanisms, such as prevention of contact-spread illness by handwashing, in the case of mental disorders multiple causal mechanisms are typically relevant. The emergent field of global mental health has emphasized the magnitude of the treatment gap, particularly in the low- and middle-income world and has paid particular attention to upstream causal factors, for example, poverty, inequality, and gender discrimination in the pathogenesis of mental disorders. However, this field has also been criticized for relying erroneously on Western paradigms of mental illness, which may not be relevant or appropriate to the low- and middle-income context. Here, it is important to steer a path between scientism and skepticism. Scientism regards mental disorders as essential categories, and takes a covering law approach to causality; skepticism regards mental disorders as merely social constructions and emphasizes the role of political power in causal relations. We propose an integrative model that emphasizes the contribution of a broad range of causal mechanisms operating at biological and societal levels to mental disorders and the consequent importance of broad spectrum and multipronged approaches to intervention. PMID:26635641

Cross-national comparisons of the prevalences and correlates of mental disorders. WHO International Consortium in Psychiatric Epidemiology.

PubMed Central

2000-01-01

The International Consortium in Psychiatric Epidemiology (ICPE) was established in 1998 by WHO to carry out cross-national comparative studies of the prevalences and correlates of mental disorders. This article describes the findings of ICPE surveys in seven countries in North America (Canada and USA), Latin America (Brazil and Mexico), and Europe (Germany, Netherlands, and Turkey), using a version of the WHO Composite International Diagnostic Interview (CIDI) to generate diagnoses. The results are reported using DSM-III-R and DSM-IV criteria without diagnostic hierarchy rules for mental disorders and with hierarchy rules for substance-use disorders. Prevalence estimates varied widely--from > 40% lifetime prevalence of any mental disorder in Netherlands and the USA to levels of 12% in Turkey and 20% in Mexico. Comparisons of lifetime versus recent prevalence estimates show that mental disorders were often chronic, although chronicity was consistently higher for anxiety disorders than for mood or substance-use disorders. Retrospective reports suggest that mental disorders typically had early ages of onset, with estimated medians of 15 years for anxiety disorders, 26 years for mood disorders, and 21 years for substance-use disorders. All three classes of disorder were positively related to a number of socioeconomic measures of disadvantage (such as low income and education, unemployed, unmarried). Analysis of retrospective age-of-onset reports suggest that lifetime prevalences had increased in recent cohorts, but the increase was less for anxiety disorders than for mood or substance-use disorders. Delays in seeking professional treatment were widespread, especially among early-onset cases, and only a minority of people with prevailing disorders received any treatment. Mental disorders are among the most burdensome of all classes of disease because of their high prevalence and chronicity, early age of onset, and resulting serious impairment. There is a need for demonstration projects of early outreach and intervention programmes for people with early-onset mental disorders, as well as quality assurance programmes to look into the widespread problem of inadequate treatment. PMID:10885160