Adolescent Tobacco and Cannabis Use: Young Adult Outcomes from the Ontario Child Health Study

ERIC Educational Resources Information Center

Georgiades, Katholiki; Boyle, Michael H.

2007-01-01

Background: This study examines the longitudinal associations between adolescent tobacco and cannabis use and young adult functioning. Methods: Data for analysis come from the Ontario Child Health Study (OCHS), a prospective study of child health, psychiatric disorder and adolescent substance use in a general population sample that began in 1983,…

Youth Mental Health in a Populous City of the Developing World: Results from the Mexican Adolescent Mental Health Survey

ERIC Educational Resources Information Center

Benjet, Corina; Borges, Guilherme; Medina-Mora, Maria Elena; Zambrano, Joaquin; Aguilar-Gaxiola, Sergio

2009-01-01

Background: Because the epidemiologic data available for adolescents from the developing world is scarce, the objective is to estimate the prevalence and severity of psychiatric disorders among Mexico City adolescents, the socio-demographic correlates associated with these disorders and service utilization patterns. Methods: This is a multistage…

Approaches in the Treatment of Adolescents with Emotional and Substance Abuse Problems. Technical Assistance Publication Series Number 1.

ERIC Educational Resources Information Center

Fleisch, Brahm

This report reviews the impact of substance abuse and mental health problems among the adolescent population, examines the research issues and treatment delivery system, identifies model modalities and programs to address the needs of adolescents, and makes practical recommendations on the implementation of effective treatment methods for youths.…

A Theory-Informed Qualitative Exploration of Social and Environmental Determinants of Physical Activity and Dietary Choices in Adolescents with Intellectual Disabilities in Their Final Year of School

ERIC Educational Resources Information Center

Stevens, Gemma; Jahoda, Andrew; Matthews, Lynsay; Hankey, Catherine; Melville, Craig; Murray, Heather; Mitchell, Fiona

2018-01-01

Background: The prevalence of obesity is higher in those with intellectual disabilities than the general population. The aim of the study was to understand the determinants of physical activity and dietary patterns in this population during their final year of school. Method: Qualitative data were generated from 10 interviews with adolescents with…

Contraception for adolescents.

PubMed

2014-10-01

Contraception is a pillar in reducing adolescent pregnancy rates. The American Academy of Pediatrics recommends that pediatricians develop a working knowledge of contraception to help adolescents reduce risks of and negative health consequences related to unintended pregnancy. Over the past 10 years, a number of new contraceptive methods have become available to adolescents, newer guidance has been issued on existing contraceptive methods, and the evidence base for contraception for special populations (adolescents who have disabilities, are obese, are recipients of solid organ transplants, or are HIV infected) has expanded. The Academy has addressed contraception since 1980, and this policy statement updates the 2007 statement on contraception and adolescents. It provides the pediatrician with a description and rationale for best practices in counseling and prescribing contraception for adolescents. It is supported by an accompanying technical report. Copyright © 2014 by the American Academy of Pediatrics.

ADHD and Adolescent Athletes

PubMed Central

Nazeer, Ahsan; Mansour, Miriam; Gross, Kathleen A.

2014-01-01

Attention-deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder that affects the child and adolescent population. It is characterized by impairment in attention/concentration, hyperactivity, and impulsivity, all of which can impact performance of athletes. ADHD treatment within the athletic population is a unique challenge. The research in this field has been relatively limited. The National Collegiate Athletic Association and International Olympic Committee both regulate the use of psychostimulants for treatment of ADHD due to their performance-enhancing effects. In this article, authors have discussed the screening methods, pharmacological treatment, side effects, and behavioral approaches for the treatment of ADHD in adolescent athletes. PMID:24987666

Class Average Score for Teacher Support and Relief of Depression in Adolescents: A Population Study in Japan

ERIC Educational Resources Information Center

Mizuta, Akiko; Noda, Tatsuya; Nakamura, Mieko; Tatsumi, Asami; Ojima, Toshiyuki

2016-01-01

Background: Factors contributing to the relief of depression among adolescents have not been sufficiently revealed. The aim of this study was to assess the effect of teacher support on depression in adolescent students. Methods: We conducted a self-rating questionnaire survey among 2862 junior high school students and 93 homeroom teachers in…

Panic Disorder among Adults

MedlinePlus

... 20855043 Statistical Methods and Measurement Caveats National Comorbidity Survey Replication (NCS-R) Diagnostic Assessment and Population: The ... the NIMH NCS-R study page . National Comorbidity Survey Adolescent Supplement (NCS-A) Diagnostic Assessment and Population: ...

Pediatric residents' experiences of a clinical rotation in Adolescent Medicine

PubMed Central

2010-01-01

Background Although Adolescent Medicine is a pediatric subspecialty, it addresses many issues that differ from other aspects of pediatrics clinical training. The aim of this study was to explore the general experiences of pediatric residents during their rotations in Adolescent Medicine. Methods Qualitative methods were applied. Semi-structured individual interviews were conducted with pediatric residents who had completed a rotation in Adolescent Medicine. Emergent themes were identified. Results Three key themes emerged: gaining exposure, taking on a professional role, and achieving self-awareness. Subcategories were also identified. There was particular emphasis on the multidisciplinary team and the biopsychosocial approach to adolescent health care. Conclusions The experiences in Adolescent Medicine reflected residents' learning, notably gains in the "non-expert" as well as "medical expert" physician competencies. Future studies should explore how the interprofessional nature of an Adolescent Medicine team and the patient populations themselves contribute to this learning. PMID:21122143

Family planning in the teen population.

PubMed

Hillard, P J

1993-12-01

As an increasing percentage of adolescents reach their sexual debut at younger ages, effective contraceptive methods, which will decrease the risks of unintended pregnancies and sexually transmitted diseases (STDs), become even more critical. Contraceptive methods which are less 'compliance-dependent', such as the implantable subdermal levonorgestrel and the injectable depot formulation of medroxyprogesterone acetate, are popular in adolescents but careful counseling before method selection and on-going counseling when side-effects are experienced are necessary and essential. The use of condoms to decrease the risks of STDs will continue to be important for adolescents, and it remains to be seen what impact the long-term methods will have on effective condom use. Adolescents' access to abortions when contraceptive methods fail, or when no method is used, is being challenged with state laws which mandate parental notification or permission. A greater knowledge about the option of emergency contraception could potentially lead to increased use of this method, particularly when the option of medications such as RU486 becomes available. The potential for a reduction in unintended pregnancies in adolescents, and a reduced need for abortions is a welcome prospect.

[Forced displacement, childhood and adolescence: scenarios regarding socioeconomic stability].

PubMed

Patiño, Gonzalo A; Herrán, Oscar F

2012-06-01

Describing and analysing socio-economic stabilisation scenarios for populations which have been forcibly displaced paying special attention to the situation of children and adolescents. The analytic hierarchy process (AHP) multi-criteria decision-making method developed by Professor Thomas Saaty was used through expert workshops, involving researchers, leaders of NGOs and displaced communities living in the city of Bucaramanga. The partial result of this research showed that some elderly adults from forcibly displaced communities preferred to adapt themselves to urban centres, rather than return to their places of origin, particularly when it came to protecting younger children and dealing with their welfare. The method's consistency index and consistency ratio came within the expected parameters. Government-promoted social and economic stabilisation programmes must be rethought regarding forcibly displaced populations, particularly when situations are envisaged involving the welfare of children and adolescents.

Estimating the number of street children and adolescents in two cities of Brazil using capture-recapture.

PubMed

Bezerra, Kátia Floripes; Gurgel, Ricardo Queiroz; Ilozue, Chinenye; Castaneda, Daniel Neyra

2011-08-01

To use the capture-recapture method to estimate the number of street children and adolescents in Maceió and Arapiraca, north-east Brazil, and describe the characteristics of the two populations. The number of children and adolescents on the street in Maceió and Arapiraca was estimated using the multi-list capture-recapture method. Two street surveys and an official list from the social services department were compared. The characteristics of the children were recorded during the street surveys using a questionnaire. The estimated number of street children and adolescents was 5225 in Maceió and 1191 in Arapiraca. According to the official records, the population registered was 565 and 157, respectively. Most individuals were male (71.4% and 71.8%, respectively). They still maintain contact with their families (85.5% in Maceió and 89.6% in Arapiraca) and attend school regularly (43.4% and 49.7%). Drug use was admitted by 46.9% of the individuals in Maceió and by 26.9% in Arapiraca. In both cities, glue inhalation, associated or not with other drugs, was most frequently cited. Children and adolescents on the streets are a common and underestimated occurrence in Maceió and Arapiraca. They have similar characteristics to street children from other countries and other cities in Brazil. The method of capture-recapture seems to be suited to study populations such as street children. © 2011 The Authors. Journal of Paediatrics and Child Health © 2011 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Self-efficacy with application to adolescent smoking cessation: a concept analysis.

PubMed

Heale, Roberta; Griffin, Mary T Q

2009-04-01

This paper is a report of a concept analysis of adolescent smoking cessation self-efficacy. Smoking cessation is a key preventive care/health promotion strategy offered by nurses worldwide. Most programming is tailored to adults although the reasons for smoking, along with coping strategies, resources and developmental stage, differ in adolescence. Understanding of the concept of self-efficacy as it relates to the adolescent population will assist nurses in addressing smoking cessation behaviours with this population. The CINAHL and Proquest Nursing databases were searched for papers published between 1977 and 2007 using the keywords self-efficacy, adolescents and smoking cessation. The Walker and Avant method of concept analysis was applied. Adolescent smoking cessation self-efficacy is the confidence, perceived capacity and perceived ability that the teen possesses to quit smoking. Identified antecedents include developmental stage, past life support, emotional support, coping strategies, resources and emotional status. Consequences are smoking cessation: positive or negative. Empirical measures are identified. Levels of self-efficacy have been shown to be an important consideration in the approach of nurses to smoking cessation counselling with the adolescent client. The theoretical definition for this concept will provide the basis for nurses to design appropriate interventions for use in smoking cessation programmes targeted to adolescents. This definition identifies the key attributes of this concept that should be addressed when caring for this population.

Human Papillomavirus Vaccine Uptake in Adolescent Boys: An Evidence Review.

PubMed

Voss, Danielle S; Wofford, Linda G

2016-10-01

Despite evidence-based guidelines recommending routine vaccination against human papillomavirus (HPV) for adolescent boys, ages 11-12 years, vaccine uptake among this population remains low. To examine reasons for low HPV quadrivalent vaccine uptake and methods available to increase vaccine uptake among adolescent males, ages 11-12 years. Of 341 identified studies, 30 were included from three databases. The 30 studies were grouped into six categories: population-specific, problem-specific, educational interventions, theory-specific, political implications, and foundational guidelines and Websites. Among eight studies, low vaccine uptake was attributed to lack of parental, adolescent, and physician knowledge of HPV4 vaccine availability and recommendations. HPV4 vaccine educational interventions for parents and adolescents were the most effective for promoting vaccine uptake. Theory applications and gain-framed messages were shown to be effective for assessing HPV vaccine attitudes and perceptions. Political implication studies reveal the need for political and financial measures to encourage HPV vaccine acceptability among the population. To promote HPV vaccine uptake among adolescent males, providers must remain current with HPV vaccine recommendations and offer parental and adolescent HPV education focusing on benefits of vaccine acceptance and risks of vaccine refusal. The results of this review inform our understanding of effective educational strategies to positively impact HPV vaccine uptake in adolescent males. Based on this review, clinicians can employ several evidence-based educational strategies to facilitate HPV vaccine uptake. © 2016 Sigma Theta Tau International.

Using rap music to promote adolescent health: pilot study of VoxBox.

PubMed

Paukste, Ernesta; Harris, Neil

2015-04-01

Alcohol, tobacco and other drugs (ATODs) usage among adolescents, particularly those living in lower socioeconomic communities, is a population health problem in Australia that requires innovative health promotion strategies. There is a growing recognition of the potential of arts-based approaches to engage youth in health promoting activities. This paper presents the process evaluation of the pilot VoxBox intervention that used rap to build adolescents' awareness of risks associated with ATODs. The VoxBox intervention was piloted in Logan, Queensland, at five high schools with 18 adolescents completing the intervention. Data collection methods included observation, focus groups, semi-structured interviews and a survey of adolescent participants. The intervention was well received by participants and stakeholders. Three factors characterising the project's successful engagement of adolescents were: participate - go with the flow, learning from the real deal and resourced to make some noise. In VoxBox, the emphasis on engaging adolescents in an activity of real interest that was appropriately resourced and delivered was central to credibility and success. SO WHAT?: The findings highlight the importance of interventions matching the interests of the targeted population group.

Empirically-derived Knowledge on Adolescent Assent to Pediatric Biomedical Research

PubMed Central

Brody, Janet L.; Annett, Robert D.; Turner, Charles; Dalen, Jeanne; Yoon, Yesel

2013-01-01

Background There has been a recent growth in empirical research on assent with pediatric populations, due in part, to the demand for increased participation of this population in biomedical research. Despite methodological limitations, studies of adolescent capacities to assent have advanced and identified a number of salient psychological and social variables that are key to understanding assent. Methods The authors review a subsection of the empirical literature on adolescent assent focusing primarily on asthma and cancer therapeutic research; adolescent competencies to assent to these studies; perceptions of protocol risk and benefit; the affects of various social context variables on adolescent research participation decision making; and the inter-relatedness of these psychological and social factors. Results Contemporary studies of assent, using multivariate methods and updated approaches to statistical modeling, have revealed the importance of studying the intercorrelation between adolescents’ psychological capacities and their ability to employ these capacities in family and medical decision-making contexts. Understanding these dynamic relationships will enable researchers and ethicists to develop assent procedures that respect the authority of parents, while at the same time accord adolescents appropriate decision-making autonomy. Conclusions Reviews of empirical literature on the assent process reveal that adolescents possess varying capacities for biomedical research participation decision making depending on their maturity and the social context in which the decision is made. The relationship between adolescents and physician-investigators can be used to attenuate concerns about research protocols and clarify risk and benefit information so adolescents, in concert with their families, can make the most informed and ethical decisions. Future assent researchers will be better able to navigate the complicated interplay of contextual and developmental factors and develop the empirical bases for research enrollment protocols that will support increased involvement of adolescents in biomedical research. PMID:23914304

Utility of Capture-Recapture Methodology to Estimate Prevalence of Congenital Heart Defects Among Adolescents in 11 New York State Counties: 2008 to 2010.

PubMed

Akkaya-Hocagil, Tugba; Hsu, Wan-Hsiang; Sommerhalter, Kristin; McGarry, Claire; Van Zutphen, Alissa

2017-11-01

Congenital heart defects (CHDs) are the most common birth defects in the United States, and the population of individuals living with CHDs is growing. Though CHD prevalence in infancy has been well characterized, better prevalence estimates among children and adolescents in the United States are still needed. We used capture-recapture methods to estimate CHD prevalence among adolescents residing in 11 New York counties. The three data sources used for analysis included Statewide Planning and Research Cooperative System (SPARCS) hospital inpatient records, SPARCS outpatient records, and medical records provided by seven pediatric congenital cardiac clinics from 2008 to 2010. Bayesian log-linear models were fit using the R package Conting to account for dataset dependencies and heterogeneous catchability. A total of 2537 adolescent CHD cases were captured in our three data sources. Forty-four cases were identified in all data sources, 283 cases were identified in two of three data sources, and 2210 cases were identified in a single data source. The final model yielded an estimated total adolescent CHD population of 3845, indicating that 66% of the cases in the catchment area were identified in the case-identifying data sources. Based on 2010 Census estimates, we estimated adolescent CHD prevalence as 6.4 CHD cases per 1000 adolescents (95% confidence interval: 6.2-6.6). We used capture-recapture methodology with a population-based surveillance system in New York to estimate CHD prevalence among adolescents. Future research incorporating additional data sources may improve prevalence estimates in this population. Birth Defects Research 109:1423-1429, 2017.© 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

Epidemiology of dental caries among adolescents in Tamil Nadu, India.

PubMed

Veerasamy, Arthi; Kirk, Ray; Gage, Jeffrey

2016-06-01

Economic and dietary changes in the Indian state of Tamil Nadu have led to compromised oral health status of the adolescent population. Adequate epidemiological data are not available to address the prevention or treatment needs in this region of India. The aim of this study was to measure the prevalence and severity of dental caries among adolescents of Tamil Nadu, a southern state of India. The study sample included 974 adolescent school students (12-15 years of age) from both rural and urban areas of Tamil Nadu, India. The decayed, missing and filled teeth (DMFT) index of these students was measured using the World Health Organization oral health survey method, in a quantitative cross-sectional study. The oral health survey indicated that the prevalence of dental caries among adolescents in rural and urban areas of Tamil Nadu was 61.4%, with an average DMFT score of 2.03. Multiple regression analyses indicated factors such as gender, mother's education, type of school and caste as significant predictors of dental caries. Female gender, Scheduled Caste and Tribes attending public schools in rural areas were identified as the more vulnerable populations to be affected by dental caries. Oral health policies should be targeted to these adolescent populations in the Tamil Nadu region. © 2016 FDI World Dental Federation.

Dual Use of Cigarettes and Smokeless Tobacco among South African Adolescents

ERIC Educational Resources Information Center

Rantao, Masego; Ayo-Yusuf, Olalekan A.

2012-01-01

Objectives: To determine factors associated with dual use of tobacco products in a population of black South African adolescents. Methods: Data were obtained from a self-administered questionnaire completed by a representative sample of grade 8 students from 21 randomly selected secondary state schools in the Limpopo Province, South Africa (n =…

Barriers, Benefits, and Behaviors Related to Breakfast Consumption among Rural Adolescents

ERIC Educational Resources Information Center

Hearst, Mary O.; Shanafelt, Amy; Wang, Qi; Leduc, Robert; Nanney, Marilyn S.

2016-01-01

Background: We sought to determine if perceived barriers, benefits, and modifiable behaviors support or interfere with breakfast consumption in a racially and economically diverse rural high school population. Methods: The participants were 832 Minnesota adolescents from 16 rural high schools. We used baseline data from a group randomized trial…

A Systematic Chart Review of Inpatient Population with Childhood Dissociative Disorder

ERIC Educational Resources Information Center

Prabhuswamy, Mukesh; Jairam, Rajeev; Srinath, Shoba; Girimaji, Satish; Seshadri, Shekhar P.

2006-01-01

Objective: To study the socio-demographic factors, clinical characteristics, and long-term outcome of dissociative disorders in inpatient children and adolescents. Methods: Chart data of forty-four subjects (8-15 years) with a diagnosis of dissociative disorder admitted to a specialist Child and Adolescent Psychiatry (CAP) unit between September…

Brief Symptom Inventory Factor Structure in Antisocial Adolescents: Implications for Juvenile Justice

ERIC Educational Resources Information Center

Whitt, Ahmed; Howard, Matthew O.

2012-01-01

Objectives: The Brief Symptom Inventory (BSI) is widely used in juvenile justice settings; however, little is known regarding its factor structure in antisocial youth. The authors evaluated the BSI factor structure in a state residential treatment population. Methods: 707 adolescents completed the BSI. Exploratory and confirmatory factor analyses…

The Relationship between Child Sexual Abuse and Academic Achievement in a Sample of Adolescent Psychiatric Inpatients

ERIC Educational Resources Information Center

Buckle, Sarah K.; Lancaster, Sandra; Powell, Martin B.; Higgins, Daryl J.

2005-01-01

Objectives: To examine the relationship between sexual abuse and academic achievement in an adolescent inpatient psychiatric population. Individual factors expected to influence this relationship were measured to explore the way they each interacted with sexual abuse and its relationship to academic achievement. Method: Eighty-one adolescent…

Phenomenology and Correlates of Complicated Grief in Children and Adolescents

ERIC Educational Resources Information Center

Melhem, Nadine M.; Moritz, Grace; Walker, Monica; Shear, M. Katherine; Brent, David

2007-01-01

Objective: To describe the phenomenology of complicated grief (CG) in parentally bereaved children and adolescents and to examine its correlates. Method: This is a preliminary report from an ongoing 5-year, population-based, longitudinal study of the impact of parental loss on family members. Analyses of cross-sectional data at intake are…

High Prevalence of Obesity in Ambulatory Children and Adolescents with Intellectual Disability

ERIC Educational Resources Information Center

Stewart, L.; Van de Ven, L.; Katsarou, V.; Rentziou, E.; Doran, M.; Jackson, P.; Reilly, J. J.; Wilson, D.

2009-01-01

Background: Obesity prevalence is unusually high among adults with intellectual disability (ID). There is limited and conflicting evidence on obesity prevalence among ambulatory children and adolescents with ID. The present study aimed to estimate obesity prevalence in this group and to compare with population prevalence. Methods: Survey of nine…

Improving Initial Session Attendance of Substance Abusing and Conduct Disordered Adolescents: A Controlled Study.

ERIC Educational Resources Information Center

Donohue, Brad; Azrin, Nathan H.; Lawson, Heather; Friedlander, Josh; Teichner, Gordon; Rindsberg, Jeff

1998-01-01

Demonstrates a method of improving first session attendance in a population of conduct-disordered and substance-abusing adolescents. Results indicate that an intensive intervention involving the youth and parent was more effective in improving session attendance than a less intensive intervention that excluded the youth's involvement. Discusses…

Internet Addiction among Adolescence

ERIC Educational Resources Information Center

Sargin, Nurten

2012-01-01

Each innovation brings along many risks. One of the risks related with the Internet use is Internet addiction. The aim of this study is to examine Internet addiction in adolescence in terms of gender, Internet access at home and grades. The research design used was survey method. The study population consisted of second stage students attending…

Problematic Situations in the Lives of Urban African American Middle School Students: A Qualitative Study

ERIC Educational Resources Information Center

Farrell, Albert D.; Erwin, Elizabeth H.; Allison, Kevin W.; Meyer, Aleta; Sullivan, Terri; Camou, Suzanne; Kliewer, Wendy; Esposito, Layla

2007-01-01

Qualitative methods were used to identify problem situations encountered by adolescents in urban middle schools serving a predominantly African American student population. Interviews focusing on identifying problem situations and the context in which they occur were conducted with 60 adolescents including students and peer mediators at middle…

Child Maltreatment and Adolescent Mental Health Problems in a Large Birth Cohort

ERIC Educational Resources Information Center

Mills, Ryan; Scott, James; Alati, Rosa; O'Callaghan, Michael; Najman, Jake M.; Strathearn, Lane

2013-01-01

Objective: To examine whether notified child maltreatment is associated with adverse psychological outcomes in adolescence, and whether differing patterns of psychological outcome are seen depending on the type of maltreatment. Methods: The participants were 7,223 mother and child pairs enrolled in a population-based birth cohort study in…

Temperament and Character in the Child and Adolescent Twin Study in Sweden (CATSS): Comparison to the General Population, and Genetic Structure Analysis

PubMed Central

Garcia, Danilo; Lundström, Sebastian; Brändström, Sven; Råstam, Maria; Cloninger, C. Robert; Kerekes, Nóra; Nilsson, Thomas; Anckarsäter, Henrik

2013-01-01

Background The Child and Adolescent Twin Study in Sweden (CATSS) is an on-going, large population-based longitudinal twin study. We aimed (1) to investigate the reliability of two different versions (125-items and 238-items) of Cloninger's Temperament and Character Inventory (TCI) used in the CATSS and the validity of extracting the short version from the long version, (2) to compare these personality dimensions between twins and adolescents from the general population, and (3) to investigate the genetic structure of Cloninger's model. Method Reliability and correlation analyses were conducted for both TCI versions, 2,714 CATSS-twins were compared to 631 adolescents from the general population, and the genetic structure was investigated through univariate genetic analyses, using a model-fitting approach with structural equation-modeling techniques based on same-sex twin pairs from the CATSS (423 monozygotic and 408 dizygotic pairs). Results The TCI scores from the short and long versions showed comparable reliability coefficients and were strongly correlated. Twins scored about half a standard deviation higher in the character scales. Three of the four temperament dimensions (Novelty Seeking, Harm Avoidance, and Persistence) had strong genetic and non-shared environmental effects, while Reward Dependence and the three character dimensions had moderate genetic effects, and both shared and non-shared environmental effects. Conclusions Twins showed higher scores in character dimensions compared to adolescents from the general population. At least among adolescents there is a shared environmental influence for all of the character dimensions, but only for one of the temperament dimensions (i.e., Reward Dependence). This specific finding regarding the existence of shared environmental factors behind the character dimensions in adolescence, together with earlier findings showing a small shared environmental effects on character among young adults and no shared environmental effects on character among adults, suggest that there is a shift in type of environmental influence from adolescence to adulthood regarding character. PMID:23940581

Respondent-driven sampling for an adolescent health study in vulnerable urban settings: a multi-country study.

PubMed

Decker, Michele R; Marshall, Beth Dail; Emerson, Mark; Kalamar, Amanda; Covarrubias, Laura; Astone, Nan; Wang, Ziliang; Gao, Ersheng; Mashimbye, Lawrence; Delany-Moretlwe, Sinead; Acharya, Rajib; Olumide, Adesola; Ojengbede, Oladosu; Blum, Robert W; Sonenstein, Freya L

2014-12-01

The global adolescent population is larger than ever before and is rapidly urbanizing. Global surveillance systems to monitor youth health typically use household- and school-based recruitment methods. These systems risk not reaching the most marginalized youth made vulnerable by conditions of migration, civil conflict, and other forms of individual and structural vulnerability. We describe the methodology of the Well-Being of Adolescents in Vulnerable Environments survey, which used respondent-driven sampling (RDS) to recruit male and female youth aged 15-19 years and living in economically distressed urban settings in Baltimore, MD; Johannesburg, South Africa; Ibadan, Nigeria; New Delhi, India; and Shanghai, China (migrant youth only) for a cross-sectional study. We describe a shared recruitment and survey administration protocol across the five sites, present recruitment parameters, and illustrate challenges and necessary adaptations for use of RDS with youth in disadvantaged urban settings. We describe the reach of RDS into populations of youth who may be missed by traditional household- and school-based sampling. Across all sites, an estimated 9.6% were unstably housed; among those enrolled in school, absenteeism was pervasive with 29% having missed over 6 days of school in the past month. Overall findings confirm the feasibility, efficiency, and utility of RDS in quickly reaching diverse samples of youth, including those both in and out of school and those unstably housed, and provide direction for optimizing RDS methods with this population. In our rapidly urbanizing global landscape with an unprecedented youth population, RDS may serve as a valuable tool in complementing existing household- and school-based methods for health-related surveillance that can guide policy. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Nutritional status in sick children and adolescents is not accurately reflected by BMI-SDS.

PubMed

Fusch, Gerhard; Raja, Preeya; Dung, Nguyen Quang; Karaolis-Danckert, Nadina; Barr, Ronald; Fusch, Christoph

2013-01-01

Nutritional status provides helpful information of disease severity and treatment effectiveness. Body mass index standard deviation scores (BMI-SDS) provide an approximation of body composition and thus are frequently used to classify nutritional status of sick children and adolescents. However, the accuracy of estimating body composition in this population using BMI-SDS has not been assessed. Thus, this study aims to evaluate the accuracy of nutritional status classification in sick infants and adolescents using BMI-SDS, upon comparison to classification using percentage body fat (%BF) reference charts. BMI-SDS was calculated from anthropometric measurements and %BF was measured using dual-energy x-ray absorptiometry (DXA) for 393 sick children and adolescents (5 months-18 years). Subjects were classified by nutritional status (underweight, normal weight, overweight, and obese), using 2 methods: (1) BMI-SDS, based on age- and gender-specific percentiles, and (2) %BF reference charts (standard). Linear regression and a correlation analysis were conducted to compare agreement between both methods of nutritional status classification. %BF reference value comparisons were also made between 3 independent sources based on German, Canadian, and American study populations. Correlation between nutritional status classification by BMI-SDS and %BF agreed moderately (r (2) = 0.75, 0.76 in boys and girls, respectively). The misclassification of nutritional status in sick children and adolescents using BMI-SDS was 27% when using German %BF references. Similar rates observed when using Canadian and American %BF references (24% and 23%, respectively). Using BMI-SDS to determine nutritional status in a sick population is not considered an appropriate clinical tool for identifying individual underweight or overweight children or adolescents. However, BMI-SDS may be appropriate for longitudinal measurements or for screening purposes in large field studies. When accurate nutritional status classification of a sick patient is needed for clinical purposes, nutritional status will be assessed more accurately using methods that accurately measure %BF, such as DXA.

Multiple Levels of Social Disadvantage and Links to Obesity in Adolescence and Young Adulthood

PubMed Central

Harris, Kathleen Mullan; Lee, Joyce

2013-01-01

Background The rise in adolescent obesity has become a public health concern, especially because of its impact on disadvantaged youth. This paper examines the role of disadvantage at the family-, peer-, school- and neighborhood-level, to determine which contexts are related to obesity in adolescence and young adulthood. Methods We analyzed longitudinal data from Waves I (1994-95), II (1996), and III (2001-02) of the National Longitudinal Study of Adolescent Health, a nationally-representative population-based sample of adolescents in grades 7-12 in 1995 who were followed into young adulthood. We assessed the relationship between obesity in adolescence and young adulthood, and disadvantage (measured by low parent education in adolescence) at the family-, peer-, school-, and neighborhood-level using multilevel logistic regression. Results When all levels of disadvantage were modeled simultaneously, school-level disadvantage was significantly associated with obesity in adolescence for males and females and family-level disadvantage was significantly associated with obesity in young adulthood for females. Conclusions Schools may serve as a primary setting for obesity prevention efforts. Because obesity in adolescence tracks into adulthood, it is important to consider prevention efforts at this stage in the life course, in addition to early childhood, particularly among disadvantaged populations. PMID:23343314

Inequality and adolescent violence: an exploration of community, family, and individual factors.

PubMed Central

Bruce, Marino A.

2004-01-01

PURPOSE: The study seeks to examine whether the relationships among community, family, individual factors, and violent behavior are parallel across race- and gender-specific segments of the adolescent population. METHODS: Data from the National Longitudinal Study of Adolescent Health are analyzed to highlight the complex relationships between inequality, community, family, individual behavior, and violence. RESULTS: The results from robust regression analysis provide evidence that social environmental factors can influence adolescent violence in race- and gender-specific ways. CONCLUSIONS: Findings from this study establish the plausibility of multidimensional models that specify a complex relationship between inequality and adolescent violence. PMID:15101669

Pet ownership and adolescent health: cross-sectional population study.

PubMed

Mathers, Megan; Canterford, Louise; Olds, Tim; Waters, Elizabeth; Wake, Melissa

2010-12-01

To determine whether adolescent health and well-being are associated with having a pet in the household (any pet, or specifically dogs, cats or horses/ponies) or average daily time spent caring for/playing with pet(s). Design, setting and participants--Cross-sectional data from the third wave of the Health of Young Victorians Study (HOYVS), a school-based population study in Victoria, Australia. Predictors--Adolescent-reported pet ownership and average daily time spent caring for/playing with pet(s). Outcomes--Self-reported quality of life (KIDSCREEN); average 4-day daily physical activity level from a computerised diary; parent-proxy and self-reported physical and psychosocial health status (PedsQL); measured BMI status (not overweight, overweight, obese) and blood pressure. Statistical Analysis--Regression methods, adjusted for socio-demographic factors, and non-parametric methods. Household pet data were available for 928 adolescents (466 boys; mean age of 15.9 (SD 1.2) years). Most adolescents (88.7%) reported having a pet in their household. Of these, 75.1% reported no activity involving pets over the surveyed days. It appeared that neither owning a pet nor time spent caring for/playing with a pet was related, positively or negatively, to adolescent health or well-being. Despite high rates of pet ownership, adolescents had little interaction with pets. It appears that owning a pet and time spent caring for/playing with a pet was not clearly associated with adolescents' health or well-being. © 2010 The Authors. Journal of Paediatrics and Child Health © 2010 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Prognostic significance of functional somatic symptoms in adolescence: a 15-year community-based follow-up study of adolescents with depression compared with healthy peers

PubMed Central

2012-01-01

Background There is a lack of population-based long-term longitudinal research on mental health status and functional physical/somatic symptoms. Little is known about the long-term mental health outcomes associated with somatic symptoms or the temporal relationship between depression and such symptoms. This 15-year study followed up adolescents with depression and matched controls, screened from a population-based sample, who reported different numbers of somatic symptoms. Methods The total population of 16–17-year-olds in Uppsala, Sweden, was screened for depression in 1991–1993. Adolescents who screened positive and an equal number of healthy controls took part in a semi-structured diagnostic interview. In addition, 21 different self-rated somatic symptoms were assessed. Sixty-four percent of those adolescents participated in a follow-up structured interview 15 years later. Results Somatic symptoms in adolescence predicted depression and other adult mental disorders regardless of the presence of adolescent depression. In adolescents with depression, the number of functional somatic symptoms predicted, in a dose response relationship, suicidal behavior, bipolar episodes, and psychotic episodes as well as chronic and recurrent depression. Contrary to expectations, the somatic symptoms of abdominal pain and perspiration without exertion better predicted depression than all DSM-IV depressive symptoms. Abdominal pain persisted as an independent strong predictor of depression and anxiety, even after controlling for other important confounders. Conclusions Somatic symptoms in adolescence can predict severe adult mental health disorders. The number of somatic symptoms concurrent with adolescent depression is, in a stepwise manner, linked to suicidal attempts, bipolar disorders, psychotic disorders, and recurrent and chronic depression. These findings can be useful in developing treatment guidelines for patients with somatic symptoms. PMID:22839681

Body mass index and percentage of body fat as indicators for obesity in an adolescent athletic population.

PubMed

Etchison, William C; Bloodgood, Elizabeth A; Minton, Cholly P; Thompson, Nancy J; Collins, Mary Ann; Hunter, Stephen C; Dai, Hongying

2011-05-01

Body mass index (BMI) is widely accepted in determining obesity. Skinfold thickness measurements have been commonly used to determine percentage of body fat. The authors hypothesize that because BMI does not measure fat directly but relies on body weight alone, a large percentage of athletic adolescents will be misclassified as obese by BMI. Cross-sectional study. To compare BMI and skinfold measurements as indicators for obesity in the adolescent athletic population, anthropometric data (height, weight, percentage body fat, age, and sex) were recorded from 33 896 student athletes (average age, 15 years; range, 11-19 years) during preparticipation physical examinations from 1985 to 2003. BMI was calculated from height and weight. Percentage of body fat was determined by measuring skinfold thickness. According to their BMI percentile, 13.31% of adolescent athletes were obese. Using the skinfold method, only 5.95% were obese. Of those classified as obese by the BMI, 62% were considered false positives by the skinfold method. In contrast, there was a 99% probability that the nonobese by BMI would not be obese by the skinfold method (negative predictive value = 0.99). BMI is a measurement of relative body weight, not body composition. Because lean mass weighs far more than fat, many adolescent athletes are incorrectly classified as obese based on BMI. Skinfold testing provides a more accurate body assessment than BMI in adolescent athletes. Correct body composition data can help to provide better diet and activity guidelines and prevent the psychological problems associated with being labeled as obese.

Adolescent Sexual and Reproductive Health Services and Implications for the Provision of Voluntary Medical Male Circumcision: Results of a Systematic Literature Review

PubMed Central

Van Lith, Lynn M.; Mallalieu, Elizabeth C.; Waxman, Aliza; Hatzhold, Karin; Marcell, Arik V.; Kasedde, Susan; Lija, Gissenge; Hasen, Nina; Ncube, Gertrude; Samuelson, Julia L.; Bonnecwe, Collen; Seifert-Ahanda, Kim; Njeuhmeli, Emmanuel; Tobian, Aaron A. R.

2016-01-01

Background Voluntary medical male circumcision (VMMC) is a critical HIV prevention tool. Since 2007, sub-Saharan African countries with the highest prevalence of HIV have been mobilizing resources to make VMMC available. While implementers initially targeted adult men, demand has been highest for boys under age 18. It is important to understand how male adolescents can best be served by quality VMMC services. Methods and Findings A systematic literature review was performed to synthesize the evidence on best practices in adolescent health service delivery specific to males in sub-Saharan Africa. PubMed, Scopus, and JSTOR databases were searched for literature published between January 1990 and March 2014. The review revealed a general absence of health services addressing the specific needs of male adolescents, resulting in knowledge gaps that could diminish the benefits of VMMC programming for this population. Articles focused specifically on VMMC contained little information on the adolescent subgroup. The review revealed barriers to and gaps in sexual and reproductive health and VMMC service provision to adolescents, including structural factors, imposed feelings of shame, endorsement of traditional gender roles, negative interactions with providers, violations of privacy, fear of pain associated with the VMMC procedure, and a desire for elements of traditional non-medical circumcision methods to be integrated into medical procedures. Factors linked to effective adolescent-focused services included the engagement of parents and the community, an adolescent-friendly service environment, and VMMC counseling messages sufficiently understood by young males. Conclusions VMMC presents an opportune time for early involvement of male adolescents in HIV prevention and sexual and reproductive health programming. However, more research is needed to determine how to align VMMC services with the unique needs of this population. PMID:26938639

Depression and Self-Rated Health Among Rural Women Who Experienced Adolescent Dating Abuse: A Mixed Methods Study.

PubMed

Burton, Candace W; Halpern-Felsher, Bonnie; Rehm, Roberta S; Rankin, Sally H; Humphreys, Janice C

2016-03-01

This study used mixed methods to examine the experiences and health of rural, young adult women (N = 100) who self-reported past experience of physical, emotional and verbal, sexual, and relational abuse in adolescent dating relationships. Few studies have examined the lasting health ramifications of adolescent dating abuse adolescent dating abuse in rural populations, and almost no mixed methods studies have explored adolescent dating abuse. Participants completed questionnaires on demographics, relationship behaviors, and mental health symptoms. A subsample (n = 10) of participants also completed semi-structured, in-depth interviews with the primary investigator. Results suggest that depressive symptoms and self-rating of health in these women are associated with particular kinds and severity of abusive experiences, and that adolescent dating abuse has ramifications for health and development beyond the duration of the original relationship. Self-rated health (SRH) was inversely associated with abusive behaviors in the relationship, whereas depressive symptoms were positively correlated with such behaviors. Self-rated health was also negatively correlated with depressive symptoms. The results of this study represent an important step toward establishing lifetime health risks posed by adolescent dating abuse. © The Author(s) 2014.

Strategies for Conducting Adolescent Health Research in the Clinical Setting: The Mount Sinai Adolescent Health Center HPV Experience

PubMed Central

Braun-Courville, Debra K.; Schlecht, Nicolas F.; Burk, Robert D.; Strickler, Howard D.; Rojas, Mary; Lorde-Rollins, Elizabeth; Nucci-Sack, Anne; Hollman, Dominic; Linares, L. Oriana; Diaz, Angela

2013-01-01

Background Clinical research with adolescents can be challenging due to issues of informed consent, parental involvement, institutional review board requirements, and adolescent psychosocial development. This presents a dilemma, particularly in the area of sexual health research, as adolescents are disproportionately affected by sexually transmitted infections such as human papillomavirus (HPV). To successfully conduct adolescent research in the clinical setting, one requires an awareness of state statutes regarding adolescent confidentiality and consent for medical care, and a close partnership with the IRB. Case Study In 2007, the Mount Sinai Adolescent Health Center (MSAHC) in collaboration with the Albert Einstein College of Medicine developed a longitudinal research study to examine the natural history of oral, cervical, and anal HPV in an adolescent female population engaged in high-risk sexual behaviors. We use this research project as a case study to explore the ethical, methodological, and clinical issues related to conducting adolescent health research. Summary and Conclusions Several strategies were identified to promote adolescent study participation, including: (1) building a research team that is motivated to work with adolescents; (2) combining research and patient care visits to avoid duplication of services; and (3) establishing a personalized communication network with participants. Using these methods, adolescent sexual health research can successfully be integrated into the clinical setting. While retaining a prospective cohort of adolescents has its challenges, a persistent and multi-disciplinary approach can help improve recruitment, sustain participation, and acquire critical data that will lead to improved healthcare knowledge applicable to understudied populations of adolescents. PMID:24332677

Challenging Times: Prevalence of Psychiatric Disorders and Suicidal Behaviours in Irish Adolescents

ERIC Educational Resources Information Center

Lynch, Fionnuala; Mills, Carla; Daly, Irenee; Fitzpatrick, Carol

2006-01-01

Purpose: Against a background of a lack of systematic epidemiological research in Ireland in the area, this study set out to determine prevalence rates of psychiatric disorders, suicidal ideation and intent, and parasuicide in a population of Irish adolescents aged 12-15 years in a defined geographical area. Method: All 12-15-year olds attending…

Homotypic versus Heterotypic Continuity of Anxiety Symptoms in Young Adolescents: Evidence for Distinctions between DSM-IV Subtypes

ERIC Educational Resources Information Center

Ferdinand, Robert F.; Dieleman, Gwen; Ormel, Johan; Verhulst, Frank C.

2007-01-01

Objective: To investigate homotypic and heterotypic longitudinal patterns of symptoms of separation anxiety disorder (SAD), generalized anxiety disorder (GAD), social phobia (SoPh), panic disorder (PD), and obsessive compulsive disorder (OCD) in young adolescents from the Dutch general population. Method: 2,067 individuals (51.4% girls) from a…

Review: An urgent need for research on factors impacting adherence to and retention in care among HIV-positive youth and adolescents from key populations

PubMed Central

Lall, Priya; Lim, Sin How; Khairuddin, Norliana; Kamarulzaman, Adeeba

2015-01-01

Introduction The 50% increase in HIV-related deaths in youth and adolescents (aged 10–24) from 2005 to 2012 highlights the need to improve HIV treatment and care in this population, including treatment adherence and retention. Youth and adolescents from key populations or young key populations (YKP) in particular are highly stigmatized and may face additional barrier(s) in adhering to HIV treatment and services. We reviewed the current knowledge on treatment adherence and retention in HIV care among YKP to identify gaps in the literature and suggest future directions to improve HIV care for YKP. Methods We conducted a comprehensive literature search for YKP and their adherence to antiretroviral therapy (ART) and retention in HIV care on PsycInfo (Ovid), PubMed and Google Scholar using combinations of the keywords HIV/AIDS, ART, adolescents, young adults, adherence (or compliance), retention, men who have sex with men, transgender, injection drug users, people who inject drugs and prisoners. We included empirical studies on key populations defined by WHO; included the terms youth and adolescents and/or aged between 10 and 24; examined adherence to or retention in HIV care; and published in English-language journals. All articles were coded using NVivo. Results and discussion The systematic search yielded 10 articles on YKP and 16 articles on behaviourally infected youth and adolescents from 1999 to 2014. We found no studies reporting on youth and adolescents identified as sex workers, transgender people and prisoners. From existing literature, adherence to ART was reported to be influenced by age, access to healthcare, the burden of multiple vulnerabilities, policy involving risk behaviours and mental health. A combination of two or more of these factors negatively impacted adherence to ART among YKP. Collectively, these studies demonstrated that future programmes need to be tailored specifically to YKP to ensure adherence. Conclusions There is an urgent need for more systematic research in YKP. Current limited evidence suggests that healthcare delivery should be tailored to the unique needs of YKP. Thus, research on YKP could be used to inform future interventions to improve access to treatment and management of co-morbidities related to HIV, to ease the transition from paediatric to adult care and to increase uptake of secondary prevention methods. PMID:25724503

Examination of the Correlation Between Internet Addiction and Social Phobia in Adolescents.

PubMed

Yayan, Emriye Hilal; Arikan, Duygu; Saban, Fatma; Gürarslan Baş, Nazan; Özel Özcan, Özlem

2017-09-01

This was a descriptive and cross-sectional study conducted with adolescents to examine the correlation between Internet addiction and social phobia. The population of the study consisted of 24,260 students aged between 11 and 15 years. Sampling method was used from population with known number, and 1,450 students were calculated as sample of the study. In this study, 13.7% of the adolescents had an Internet addiction, and 4.2% spent more than 5 hr on the computer every day. There was a positive correlation between Internet addiction and social phobia. The form of time spent on Internet was examined in terms of addiction and social phobia; although Internet addiction was related to games, dating sites, and web surfing, social phobia was related to homework, games, and web surfing. It was hypothesized that adolescents with social phobia were Internet addicts, and the participants used the Internet to spend time rather than socialize.

[Parasitic and viral marker detection in pregnant adolescents and their newborn infants at risk].

PubMed

Contreras, M C; Escaff, V; Salinas, P; Saavedra, T; Suárez, M

1995-01-01

We have investigated the prevalence of antibodies against Toxoplasma gondii, Trypanosoma cruzzi, Hepatitis B virus, cytomegalovirus, rubella virus, and human immunodeficiency virus in 139 adolescent pregnant women and in their high risk newborn children. The methods employed were the Sabin and Feldman reaction, complement fixation reaction, ELISA, and xenodiagnostic 30.9% of the pregnant group were seropositive for T. gondii, both mothers and newborns were IgM-negative. Two mothers (1.4%) presented anti T. cruzii antibodies, and one newborn child had circulating parasites. Related to the virological studies, 93.5% of the population were anti CMV antibodies positive and all their newborns were IgM (-) 90.6% of the adolescents were rubella positive and one was seropositive to VIH. We conclude that the prevalence found in this group of adolescent pregnant women are not significantly different to the one reported for the general pregnant women population.

'A life on hold': adolescents' experiences of stem cell transplantation in a long-term perspective.

PubMed

Forinder, Ulla; Posse, Ebba

2008-12-01

Stem cell transplantation is one of the treatment methods for cancer in children and adolescents which has resulted in a positive outcome. Unfortunately this method of treatment brings with it a number of late effects such as short stature, cognitive effects and infertility. However, a majority of children and adolescents experience a good quality of life. By examining their medical records this study has gained a deeper understanding of the situation for the minority of young people who describe themselves as suffering severe mental distress which they relate to their illness and treatment. The population comprised seven adolescents who sought psychotherapeutic support several years after treatment. They describe how they are affected by the feeling of being different, the loss of contact with friends and their dependence on parents. The study points to the need for long-term psychosocial support for children and adolescents who have undergone stem cell transplantation.

Contraceptive care of adolescents: overview, tips, strategies, and implications for school nurses.

PubMed

Gabzdyl, Elizabeth Mary

2010-08-01

The United States has one of the highest unintended pregnancy rates of all industrialized nations in the world, with 13% of those occurring among the adolescent population. In 2005, the adolescent birthrate in the United States was 40.5 per 1,000 women and increased 3% in 2006 (Martin et al., 2009). Unintended pregnancy and motherhood can have a tremendous impact and lifelong implications for adolescents and their children as well as financial and societal costs. Helping make contraception accessible to adolescents is one area where school nurses are able to have an impact. Various contraceptive methods are described. Advantages and disadvantages are summarized along with considerations relative to adolescents. General strategies for counseling and caring for adolescents to encourage successful initiation, use, and continuation of contraception also reviewed.

Implications of Peer Pressure for Adolescent Nursing Research: A Concept Analysis Approach.

PubMed

Pittman, Alison F

2018-01-02

The influence of peers is widely held as a significant factor in child and adolescent development. As health care providers seek ways to improve the health of children and adolescents, peer pressure must be examined. This article analyzes peer pressure and its relationship to the health of children and adolescents. Defining attributes of peer pressure are discussed, including incomplete identity formation, the presence of a peer influence, and a need for approval. Antecedents and consequences of peer pressure are also explored. Methods of measuring peer pressure are discussed, along with implications for health care research in the pediatric population.

Validity of the methods to assess body fat in children and adolescents using multi-compartment models as the reference method: a systematic review.

PubMed

Silva, Danilo R P; Ribeiro, Alex S; Pavão, Fernando H; Ronque, Enio R V; Avelar, Ademar; Silva, Analiza M; Cyrino, Edilson S

2013-01-01

To analyze the validity of methods to assess body fat in children and adolescents using a systematic review. The search was conducted by two independent researchers using the MEDLINE, BioMed Central, SciELO and LILACS electronic databases. For inclusion, the articles should be written in English or Portuguese, and must have used multi-compartment models as the criterion measure of the model, with body fat measurement of whole body in non-athlete children and adolescents. A preliminary search resulted in 832 studies. After all selection steps were performed, 12 articles were included. The selected studies were published between 1997 and 2010, whose samples consisted of children and adolescents with levels of relative body fat ranging from 20.7% to 41.4%. The methods used were: dual energy X-ray absorptiometry (58.3%), isotope dilution (41.6%), skinfold thickness (33.3%), hydrostatic weighing (25%), bioelectrical impedance analysis (25%), air displacement plethysmography (16.6%), and total body electrical conductivity (8.3%). Based on the analysis of the studies, isotope dilution and air displacement plethysmography methods were the most reliable, despite the limited number of studies. As for clinical use or for population-based studies, the equation of Slaughter et al. (1998), which uses the triceps and subscapular skinfolds thickness, showed the best results for assessment of body fat in this population. Copyright © 2013 Elsevier Editora Ltda. All rights reserved.

Experiencing sexuality in youth living in Greece: contraceptive practices, risk taking, and psychosocial status.

PubMed

Tsitsika, Artemis; Andrie, Elisabeth; Deligeoroglou, Efthymios; Tzavara, Chara; Sakou, Irene; Greydanus, Donald; Papaevangelou, Vassiliki; Tsolia, Mariza; Creatsas, George; Bakoula, Chryssa

2014-08-01

To assess initiation of sexual activity and contraception methods used among Greek adolescents. To determine the association of adolescents' emotional and behavioral status with their sexual activity. A descriptive cross-sectional survey was conducted. The population (N = 1074, age 14-16) consisted of a random sample, stratified according to locality and population density, of 20 public junior high and high schools located in the urban district of Athens, Greece. Anonymous self-reported questionnaires were used to assess sexual activity choices and contraception methods. The Youth Self-Report questionnaire was used to evaluate the psychosocial competencies and difficulties of Greek adolescents. Analyses included frequencies with chi-square tests and multivariate logistic regression analysis. Factors that may influence sexual engagement of Greek adolescents were assessed. Of the adolescents who completed the questionnaire 21.8% reported having experienced sexual intercourse. The male/female ratio was 3/1 (P < .001) and the mean age of sexual debut was 14.5 ± 0.9 years. Condoms were the most preferred contraceptive method (79.9%), followed by withdrawal (38.9%). Emergency contraception was used by 9.6% of participants. Adolescents with separated, divorced or with a deceased parent, and non-Greek nationality have higher possibility of being sexually active. Adolescents who reported sexual intercourse had significantly higher score of thought problems (β = 1.07, SE = 0.35, P = .002), attention difficulties (β = 0.67, SE = 0.29, P = .022), delinquent behavior problems (β = 2.37, SE = 0.34, P < .001), aggressive behavior (β = 1.97, SE = 0.48, P < .001), and externalizing problems (β = 4.18, SE = 0.78, P < .001). Engagement in sexual activities was significantly associated with psychosocial difficulties among adolescents living in Greece. Copyright © 2014. Published by Elsevier Inc.

Sexual function in adolescent and young adult cancer survivors-a population-based study.

PubMed

Olsson, Maria; Steineck, Gunnar; Enskär, Karin; Wilderäng, Ulrica; Jarfelt, Marianne

2018-03-05

Previous research has established that treatments for cancer can result in short- and long-term effects on sexual function in adult cancer patients. The purpose was to investigate patient-reported physical and psychosexual complications in adolescents and young adults after they have undergone treatment for cancer. In this population-based study, a study-specific questionnaire was developed by a method used in several previous investigations carried out by our research group, Clinical Cancer Epidemiology. The questionnaire was developed in collaboration with adolescent and young adult cancer survivors (15-29 years) and validated by professionals from oncology units, midwives, epidemiologists, and statisticians. The topics covered in the questionnaire were psychosocial health, body image, sexuality, fertility, education, work, and leisure. The web-based questionnaire was sent to adolescent and young adult cancer survivors and matched controls in Sweden. In this study, adolescent and young adult cancer survivors (15-29 years) showed low satisfaction regarding sexual function compared to controls (P < 0.01). Female adolescent and young adult cancer survivors had a statistically significant lower frequency of orgasm during sexual activity than the controls (P < 0.01). Male adolescent and young adult cancer survivors had statistically significant lower sexual desire than the controls (P = 0.04). We found that adolescent and young adult cancer survivors perceived themselves as being less satisfied with their sexual function than matched population-based controls. Adolescent and young adult cancer survivors need psychological rehabilitation support from the health care profession during and after cancer treatment to help them to reduce their reported poor sexual function to enhance a good sexual quality of life.

The economic impact of chronic pain in adolescence: methodological considerations and a preliminary costs-of-illness study.

PubMed

Sleed, Michelle; Eccleston, Christopher; Beecham, Jennifer; Knapp, Martin; Jordan, Abbie

2005-12-15

Chronic pain in adulthood is one of the most costly conditions in modern western society. However, very little is known about the costs of chronic pain in adolescence. This preliminary study explored methods for collecting economic-related data for this population and estimated the cost-of-illness of adolescent chronic pain in the United Kingdom. The client service receipt inventory was specifically adapted for use with parents of adolescent chronic pain patients to collect economic-related data (CSRI-Pain). This method was compared and discussed in relation to other widely used methods. The CSRI-Pain was sent to 52 families of adolescents with chronic pain to complete as a self-report retrospective questionnaire. These data were linked with unit costs to estimate the total care cost package for each family. The economic impact of adolescent chronic pain was found to be high. The mean cost per adolescent experiencing chronic pain was approximately 8,000 pounds per year, including direct and indirect costs. The adolescents attending a specialised pain management unit, who had predominantly non-inflammatory pain, accrued significantly higher costs, than those attending rheumatology outpatient clinics, who had mostly inflammatory diagnoses. Extrapolating the mean total cost to estimated UK prevalence data of adolescent chronic pain demonstrates a cost-of-illness to UK society of approximately 3,840 million pounds in one year. The implications of the study are discussed.

Strategies for conducting adolescent health research in the clinical setting: the Mount Sinai Adolescent Health Center HPV experience.

PubMed

Braun-Courville, Debra K; Schlecht, Nicolas F; Burk, Robert D; Strickler, Howard D; Rojas, Mary; Lorde-Rollins, Elizabeth; Nucci-Sack, Anne; Hollman, Dominic; Linares, L Oriana; Diaz, Angela

2014-10-01

Clinical research with adolescents can be challenging due to issues of informed consent, parental involvement, institutional review board requirements, and adolescent psychosocial development. These requirements present a dilemma, particularly in the area of sexual health research, as adolescents are disproportionately affected by sexually transmitted infections such as human papillomavirus (HPV). To successfully conduct adolescent research in the clinical setting, one requires an awareness of state statutes regarding adolescent confidentiality and consent for medical care, and a close partnership with the IRB. In 2007, the Mount Sinai Adolescent Health Center in collaboration with the Albert Einstein College of Medicine developed a longitudinal research study to examine the natural history of oral, cervical, and anal HPV in an adolescent female population engaged in high-risk sexual behaviors. We use this research project as a case study to explore the ethical, methodological, and clinical issues related to conducting adolescent health research. Several strategies were identified to promote adolescent study participation, including: (1) building a research team that is motivated to work with adolescents; (2) combining research and patient care visits to avoid duplication of services; and (3) establishing a personalized communication network with participants. Using these methods, adolescent sexual health research can successfully be integrated into the clinical setting. While retaining a prospective cohort of adolescents has its challenges, a persistent and multi-disciplinary approach can help improve recruitment, sustain participation, and acquire critical data that will lead to improved healthcare knowledge applicable to understudied populations of adolescents. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Ethnic differences in the mother-son relationship of incarcerated and non-incarcerated male adolescents in the Netherlands

PubMed Central

2011-01-01

Background In the Netherlands, youths of Moroccan origin account for a disproportionately large percentage of the population in juvenile justice institutions. Previous research showed that Moroccan adolescents in pre-trial arrest are characterized by less serious offending behavior (i.e., primarily property-based) and lower levels of mental health problems than native Dutch adolescents in pre-trial arrest. To date, little is known about the parent-child relationship of these adolescents. This study examines the mother-son relationships of Moroccan and native Dutch delinquent adolescents and their association with adolescent delinquency. Methods In the present study, differences in the mother-son relationship characteristics between families of incarcerated (N = 129) and non-incarcerated (N = 324) adolescents were examined, and it was analyzed if these differences between incarcerated and non-incarcerated adolescents were the same for Moroccans and native Dutch. Data collection for the incarcerated sample took place from 2006 to 2008. Comparison data were used of interviews conducted with mothers originating from former larger studies in the general Dutch population. Latent Class Analysis was performed in order to identify types of mother-son relationship. Logistic regression analyses were used to identify the relationships between mother-son relationship types, incarceration and ethnicity. Results A three class model of mother-son relationship types was found: a low-conflict mother-son relationship type, a high-conflict mother-son relationship type, and a neglectful mother-son relationship type. Compared to the native Dutch adolescents, Moroccans (both in the incarcerated and non-incarcerated population) more often showed a neglectful mother-son relationship type. For Moroccans, no differences in mother-son relationship types were found between the incarcerated and non-incarcerated adolescents, whereas considerable differences occurred between the native Dutch incarcerated and non-incarcerated adolescents. Conclusions Our findings indicate that mother-son relationship types of incarcerated Moroccan adolescents and non-incarcerated Moroccan adolescents are rather comparable. These findings are in line with previous studies which revealed the less problematic profile of Moroccan adolescents in pre-trial arrest in the Netherlands compared to native Dutch adolescents in pre-trial arrest. PMID:21714907

Childhood Predictors of Male Criminality: A Prospective Population-Based Follow-up Study from Age 8 to Late Adolescence

ERIC Educational Resources Information Center

Sourander, Andre; Elonheimo, Henrik; Niemela, Solja; Nuutila, Ari-Matti; Helenius, Hans; Sillanmaki, Lauri; Piha, Jorma; Tamminen, Tuula; Kumpulainen, Kirsti; Moilanen, Irma; Almqvist, Frederik

2006-01-01

Objective: To study childhood predictors for late adolescence criminality. Method: The follow-up sample included 2,713 Finnish boys born in 1981. Information about the 8-year-old boys' problem behavior was obtained from parents, teachers, and the children themselves. The follow-up information about criminal offenses was based on the national…

The Prevalence of Childhood Sexual Abuse and Adolescent Unwanted Sexual Contact among Boys and Girls Living in Victoria, Australia

ERIC Educational Resources Information Center

Moore, Elya E.; Romaniuk, Helena; Olsson, Craig A.; Jayasinghe, Yasmin; Carlin, John B.; Patton, George C.

2010-01-01

Objectives: Childhood sexual abuse (CSA) is associated with both short- and long-term adverse mental and physical health consequences, yet there remains considerable controversy about the prevalence of CSA in the general population. There is also little prospective data on unwanted sexual contact (USC) collected during adolescence. Methods: Data…

Adequacy of Usual Vitamin and Mineral Intake in Spanish Children and Adolescents: ENALIA Study

PubMed Central

López-Sobaler, Ana M.; Aparicio, Aránzazu; González-Rodríguez, Liliana G.; Cuadrado-Soto, Esther; Rubio, Josefa; Marcos, Victoria; Sanchidrián, Rosa; Santos, Sara; Pérez-Farinós, Napoleón; Dal Re, Marian Ángeles; Villar, Carmen; Robledo, Teresa; Castrodeza, J. Javier; Ortega, Rosa M.

2017-01-01

Background: The National Dietary Survey on the Child and Adolescent Population in Spain (ENALIA) provides data to assess the usual micronutrient intake among Spanish infants, children, and adolescents. Methods: Cross-sectional survey (November 2012–July 2014) of a representative sample of Spanish children and adolescents (six months–17 years) (n = 1862). Dietary information was collected using two non-consecutive one-day food diaries (six months–10 years old) or two 24 h dietary recalls (11 years and older) separated by at least 14 days. Estimates were calculated using the Iowa State University method and PC-SIDE software (version 1.0, department of statistics, center for agricultural and rural development, Ames, IA, USA) to account for within- and between-person variation. Results: Usual intake of vitamin D was insufficient in practically all individuals. Vitamin E, folate, and calcium were insufficient, especially from nine years of age, and magnesium and iodine from 14 years of age. The percentage of subjects with insufficient intakes was higher among females. Sodium intake was excessive in a considerable percentage of the population, especially in males, and it increased with age. Finally, over half of children under four years of age had zinc usual intakes that exceeded the Tolerable Upper Level. Conclusion: Vitamin and mineral intake in Spain should be improved, especially in late childhood and adolescence. Nutritional intervention and educational strategies are needed to promote healthy eating habits and correct micronutrient inadequacies in Spanish children and adolescents. PMID:28208814

Violence exposure and adolescents’ same-day obesogenic behaviors: New findings and a replication

PubMed Central

Piontak, Joy Rayanne; Russell, Michael A.; Danese, Andrea; Copeland, William E.; Hoyle, Rick H.; Odgers, Candice L.

2018-01-01

Objective To test whether exposure to violence is associated with same-day increases in obesogenic behaviors among young adolescents, including unhealthy food and beverage consumption, poor quality sleep, and lack of physical activity. Methods Young at-risk adolescents between 12 and 15 years of age were recruited via telephone screening from low-income neighborhoods. Adolescents and their parents completed in-person assessments, followed by Ecological Momentary Assessment (EMA) delivered to 151 adolescents’ mobile phones three times a day for 30 days (4329 person days). Three obesogenic behaviors – unhealthy food consumption, poor sleep quality, and lack of physical activity – and violence exposure were assessed daily. Adolescents’ body mass index (BMI) was assessed prior to the EMA and 18 months later. A replication was performed among 395 adolescents from a population-representative sample (with 5276 EMA person days). Results On days that at-risk adolescents were exposed versus not exposed to violence, they were more likely to consume unhealthy foods and beverages (b = 0.12, p = 0.01), report feeling tired the next morning (OR = 1.58, p < 0.01), and to be active (OR = 1.61, p < 0.01). At-risk adolescents who reported higher consumption of soda and caffeinated beverages during the 30-day EMA were more likely to experience increases in BMI in later adolescence. Findings related to sleep and activity were supported in the population-based replication sample; however, no significant same-day associations were found between violence exposure and unhealthy dietary consumption. Conclusions This study provides evidence that exposure to violence is associated with same-day unhealthy dietary consumption among at-risk adolescents and next-day tiredness related to sleep quality among adolescents from both at-risk and normative populations. Findings also point to unhealthy soda consumption during early adolescence as an important predictor of weight gain among at-risk adolescents. PMID:28768573

Pragmatic randomised controlled trial to evaluate the effectiveness and cost effectiveness of a multi-component intervention to reduce substance use and risk-taking behaviour in adolescents involved in the criminal justice system: A trial protocol (RISKIT-CJS).

PubMed

Coulton, Simon; Stockdale, Kelly; Marchand, Catherine; Hendrie, Nadine; Billings, Jenny; Boniface, Sadie; Butler, Steve; Deluca, Paolo; Drummond, Colin; Newbury-Birch, Dorothy; Pellatt-Higgins, Tracy; Stevens, Alex; Sutherland, Alex; Wilson, Ed

2017-03-11

Adolescence is a critical developmental stage when young people make lifestyle choices that have the potential to impact on their current and future health and social wellbeing. The relationship between substance use and criminal activity is complex but there is clear evidence that the prevalence of problematic substance use is far higher among adolescent offenders than the general adolescent population. Adolescent offenders are a marginalized and vulnerable population who are significantly more likely to experience health and social inequalities in later life than their non-offending peers. There is a paucity of evidence on effective interventions to address substance use and risk-taking behaviours in adolescent offender populations but it is clear that preventative or abstinence orientated interventions are not effective. RISKIT-CJS is an intervention developed in collaboration with young people taking account of the current best evidence. Feasibility and pilot studies have found the intervention addresses the needs of adolescents, is acceptable and has demonstrated potential in reducing substance use and risk-taking behavior. The study is a mixed method, two-armed, prospective, pragmatic randomized controlled trial with individual randomisation to either treatment as usual alone or the RISKIT-CJS intervention in addition to treatment as usual. Adolescents, aged 13 to 17 years inclusive, engaged with the criminal justice system who are identified as having problematic substance use are eligible to participate. The study will be conducted across three geographical areas; South and South East England, London and North East England between March 2017 and February 2019. The study represents an ambitious programme of work to address an area of need for a marginalized and vulnerable population. ISRCTN77037777 registered 15/09/2016.

Incidence and prevalence of patellofemoral pain: A systematic review and meta-analysis

PubMed Central

Selfe, James; Thacker, Damian; Hendrick, Paul; Bateman, Marcus; Moffatt, Fiona; Rathleff, Michael Skovdal; Smith, Toby O.; Logan, Pip

2018-01-01

Background Patellofemoral pain is considered one of the most common forms of knee pain, affecting adults, adolescents, and physically active populations. Inconsistencies in reported incidence and prevalence exist and in relation to the allocation of healthcare and research funding, there is a clear need to accurately understand the epidemiology of patellofemoral pain. Methods An electronic database search was conducted, as well as grey literature databases, from inception to June 2017. Two authors independently selected studies, extracted data and appraised methodological quality. If heterogeneous, data were analysed descriptively. Where studies were homogeneous, data were pooled through a meta-analysis. Results 23 studies were included. Annual prevalence for patellofemoral pain in the general population was reported as 22.7%, and adolescents as 28.9%. Incidence rates in military recruits ranged from 9.7–571.4/1,000 person-years, amateur runners in the general population at 1080.5/1,000 person-years and adolescents amateur athletes 5.1%–14.9% over 1 season. One study reported point prevalence within military populations as 13.5%. The pooled estimate for point prevalence in adolescents was 7.2% (95% Confidence Interval: 6.3%–8.3%), and in female only adolescent athletes was 22.7% (95% Confidence Interval 17.4%–28.0%). Conclusion This review demonstrates high incidence and prevalence levels for patellofemoral pain. Within the context of this, and poor long term prognosis and high disability levels, PFP should be an urgent research priority. PROSPERO registration CRD42016038870 PMID:29324820

Development of a self-report questionnaire designed for population-based surveillance of gingivitis in adolescents: assessment of content validity and reliability

PubMed Central

QUIROZ, Viviana; REINERO, Daniela; HERNÁNDEZ, Patricia; CONTRERAS, Johanna; VERNAL, Rolando; CARVAJAL, Paola

2017-01-01

Abstract The major infectious diseases in Chile encompass the periodontal diseases, with a combined prevalence that rises up to 90% of the population. Thus, the population-based surveillance of periodontal diseases plays a central role for assessing their prevalence and for planning, implementing, and evaluating preventive and control programs. Self-report questionnaires have been proposed for the surveillance of periodontal diseases in adult populations world-wide. Objective This study aimed to develop and assess the content validity and reliability of a cognitively adapted self-report questionnaire designed for surveillance of gingivitis in adolescents. Material and Methods Ten predetermined self-report questions evaluating early signs and symptoms of gingivitis were preliminary assessed by a panel of clinical experts. Eight questions were selected and cognitively tested in 20 adolescents aged 12 to 18 years from Santiago de Chile. The questionnaire was then conducted and answered by 178 Chilean adolescents. Internal consistency was measured using the Cronbach’s alpha and temporal stability was calculated using the Kappa-index. Results A reliable final self-report questionnaire consisting of 5 questions was obtained, with a total Cronbach’s alpha of 0.73 and a Kappa-index ranging from 0.41 to 0.77 between the different questions. Conclusions The proposed questionnaire is reliable, with an acceptable internal consistency and a temporal stability from moderate to substantial, and it is promising for estimating the prevalence of gingivitis in adolescents. PMID:28877279

Primary hypertension among a population of Nigerian secondary school adolescents: Prevalence and correlation with anthropometric indices: A cross-sectional study.

PubMed

Uwaezuoke, S N; Okoli, C V; Ubesie, A C; Ikefuna, A N

2016-01-01

To assess the prevalence of primary hypertension and its correlation with anthropometric indices among a population of Nigerian adolescents. A cross-sectional study of secondary school adolescents aged 10-19 years in Enugu, Nigeria, using multi-staged sampling method. Anthropometry and blood pressures were measured using standardized instruments. Data analysis was with the Statistical Package for Social Sciences (SPSS) Version 20.0 (Chicago, IL, USA). A total of 2419 adolescents (mean age, 14.80 ± 2.07 years) were included in the study. Prevalence of hypertension was 10.7%. Systolic and diastolic hypertension were observed in 232 (9.6%) and 85 (3.5%) of the participants, respectively. Forty-two of the 137 obese (30.7%) compared to 158 among the 1777 (7.7%) with normal body mass index (BMI) (P < 0.001) had systolic hypertension. Waist circumference (r = 0.37) and BMI (r = 0.37) significantly and positively correlated with systolic hypertension. Obese and overweight adolescents had higher prevalence of primary hypertension than their counterparts with normal BMI.

Suicide in Juveniles and Adolescents in the United Kingdom

ERIC Educational Resources Information Center

Windfuhr, Kirsten; While, David; Hunt, Isabelle; Turnbull, Pauline; Lowe, Rebecca; Burns, Jimmy; Swinson, Nicola; Shaw, Jenny; Appleby, Louis; Kapur, Navneet

2008-01-01

Background: Suicide is a leading cause of death among youths. Comparatively few studies have studied recent trends over time, or examined rates and characteristics of service contact in well-defined national samples. Methods: Data on general population suicides and mid-year population estimates were used to calculate suicide rates (per…

Prevalence of arterial hypertension among Brazilian adolescents: systematic review and meta-analysis

PubMed Central

2013-01-01

Background Cardiovascular diseases are the leading cause of death in the world and are responsible for a high number of disability-adjusted life years. Elevated blood pressure is an independent, linear and continuous risk factor for cardiovascular disease and has also been reported in the young population. Brazil is a country of continental dimensions, and is very heterogeneous with respect to socioeconomic and cultural aspects. Brazilian studies on the subject of hypertension in adolescence are not nationally representative, and this provides a rationale for the conduction of a meta-analysis to assess the magnitude of the problem in the country. Methods Hypertension studies in adolescents published from 1990 to September 2010 were searched in six electronic databases. Forest plots of the prevalence of hypertension were built for the overall population and by gender. Heterogeneity was assessed using I2 statistics. Meta-regression models were adjusted in order to identify possible sources of heterogeneity. Results Of 3,631 articles initially identified, 17 were considered eligible for systematic review. The pooled prevalence of hypertension, estimated through random effects models, was 8.12% (95% CI 6.24 - 10.52) for the total population. Overall, prevalence was higher in males, 8.75% (95% CI 5.81 - 12.96) than females, 6.31%, (95% CI 4.41 - 8.96). Several variables were investigated in the heterogeneity analysis: region of the study, sample size, age and method of blood pressure measurement. The only variables that partially and inconsistently explained the observed heterogeneity (I2 = 95.3%) were the region of the country where the study was conducted and sample. Conclusions There was a large variation in hypertension prevalence and in the methods used for its evaluation throughout studies with Brazilian adolescents, indicating the need for standardized procedures and validated methods for hypertension measurement. Despite the large observed heterogeneity, and the small number of studies in some regions of Brazil, the pooled prevalence found in both males and females shows that systemic arterial hypertension should be monitored in the population aged 10–20 years and that specific measures are required to prevent and control the disease, as well as its risk factors. Studies that compare regional heterogeneities may contribute to the knowledge of factors associated with increased blood pressure among adolescents. PMID:24025095

Inattention, Hyperactivity, and Oppositional-Defiant Symptoms in Brazilian Adolescents: Gender Prevalence and Agreement between Teachers and Parents in a Non-English Speaking Population

ERIC Educational Resources Information Center

Serra-Pinheiro, Maria Antonia; Mattos, Paulo; Regalla, Maria Angelica

2008-01-01

Objective: To assess hyperactivity (H/I), inattention (IN), and oppositional-defiant (OP) symptoms in a nonclinical Brazilian sample of adolescents, and to investigate the association between scoring profiles of teachers and parents, symptom levels, and gender. Method: Symptoms were assessed through the Swanson, Nolan, and Pelhman (SNAP-IV)…

Looking while Listening and Speaking: Eye-to-Face Gaze in Adolescents with and without Traumatic Brain Injury

ERIC Educational Resources Information Center

Turkstra, Lyn S.

2005-01-01

Purpose: The purpose of this study was to address the lack of quantitative data on eye-to-face gaze (also known as eye contact) in the literature on pragmatic communication. The study focused on adolescents and young adults with traumatic brain injury (TBI), as gaze often is included in social skills intervention in this population. Method: Gaze…

Triceps and Subscapular Skinfold Thickness Percentiles and Cut-Offs for Overweight and Obesity in a Population-Based Sample of Schoolchildren and Adolescents in Bogota, Colombia.

PubMed

Ramírez-Vélez, Robinson; López-Cifuentes, Mario Ferney; Correa-Bautista, Jorge Enrique; González-Ruíz, Katherine; González-Jiménez, Emilio; Córdoba-Rodríguez, Diana Paola; Vivas, Andrés; Triana-Reina, Hector Reynaldo; Schmidt-RioValle, Jacqueline

2016-09-24

The assessment of skinfold thickness is an objective measure of adiposity. The aims of this study were to establish Colombian smoothed centile charts and LMS L (Box-Cox transformation), M (median), and S (coefficient of variation) tables for triceps, subscapular, and triceps + subscapular skinfolds; appropriate cut-offs were selected using receiver operating characteristic (ROC) analysis based on a population-based sample of children and adolescents in Bogotá, Colombia. A cross-sectional study was conducted in 9618 children and adolescents (55.7% girls; age range of 9-17.9 years). Triceps and subscapular skinfold measurements were obtained using standardized methods. We calculated the triceps + subscapular skinfold (T + SS) sum. Smoothed percentile curves for triceps and subscapular skinfold thickness were derived using the LMS method. ROC curve analyses were used to evaluate the optimal cut-off point of skinfold thickness for overweight and obesity, based on the International Obesity Task Force definitions. Subscapular and triceps skinfolds and T + SS were significantly higher in girls than in boys (p < 0.001). The ROC analysis showed that subscapular and triceps skinfolds and T + SS have a high discriminatory power in the identification of overweight and obesity in the sample population in this study. Our results provide sex- and age-specific normative reference standards for skinfold thickness values from a population from Bogotá, Colombia.

The relationship of age and place of delivery with postpartum contraception prior to discharge in Mexico: A retrospective cohort study.

PubMed

Darney, Blair G; Sosa-Rubi, Sandra G; Servan-Mori, Edson; Rodriguez, Maria I; Walker, Dilys; Lozano, Rafael

2016-06-01

To test the association of age (adolescents vs. older women) and place of delivery with receipt of immediate postpartum contraception in Mexico. Retrospective cohort study, Mexico, nationally representative sample of women 12-39years old at last delivery. We used multivariable logistic regression to test the association of self-reported receipt of postpartum contraception prior to discharge with age and place of delivery (public, employment based, private, or out of facility). We included individual and household-level confounders and calculated relative and absolute multivariable estimates of association. Our analytic sample included 7022 women (population, N=9,881,470). Twenty percent of the population was 12-19years old at last birth, 55% aged 20-29 and 25% 30-39years old. Overall, 43% of women reported no postpartum contraceptive method. Age was not significantly associated with receipt of a method, controlling for covariates. Women delivering in public facilities had lower odds of receipt of a method (Odds Ratio=0.52; 95% Confidence Interval (CI)=0.40-0.68) compared with employment-based insurance facilities. We estimated 76% (95% CI=74-78%) of adolescents (12-19years) who deliver in employment-based insurance facilities leave with a method compared with 59% (95% CI=56-62%) who deliver in public facilities. Both adolescents and women ages 20-39 receive postpartum contraception, but nearly half of all women receive no method. Place of delivery is correlated with receipt of postpartum contraception, with lower rates in the public sector. Lessons learned from Mexico are relevant to other countries seeking to improve adolescent health through reducing unintended pregnancy. Adolescents receive postpartum contraception as often as older women in Mexico, but half of all women receive no method. Copyright © 2016 The Authors. Published by Elsevier Inc. All rights reserved.

Unhealthy Phenotype as Indicated by Salivary Biomarkers: Glucose, Insulin, VEGF-A, and IL-12p70 in Obese Kuwaiti Adolescents

PubMed Central

Hartman, Mor-Li; Goodson, J. Max; Shi, Ping; Vargas, Jorel; Yaskell, Tina; Stephens, Danielle; Cugini, Maryann; Hasturk, Hatice; Barake, Roula; Alsmadi, Osama; Al-Mutawa, Sabiha; Ariga, Jitendra; Soparkar, Pramod; Behbehani, Jawad; Behbehani, Kazem; Welty, Francine

2016-01-01

Objective. Here, we investigated the relationships between obesity and the salivary concentrations of insulin, glucose, and 20 metabolic biomarkers in Kuwaiti adolescents. Previously, we have shown that certain salivary metabolic markers can act as surrogates for blood concentrations. Methods. Salivary samples of whole saliva were collected from 8,317 adolescents. Salivary glucose concentration was measured by a high-sensitivity glucose oxidase method implemented on a robotic chemical analyzer. The concentration of salivary insulin and 20 other metabolic biomarkers was assayed in 744 randomly selected saliva samples by multiplexed bead-based immunoassay. Results. Obesity was seen in 26.5% of the adolescents. Salivary insulin predicting hyperinsulinemia occurred in 4.3% of normal-weight adolescents, 8.3% of overweight adolescents, and 25.7% of obese adolescents (p < 0.0001). Salivary glucose predicting hyperglycemia was found in only 3% of obese children and was not predictive (p = 0.89). Elevated salivary glucose and insulin occurring together was associated with elevated vascular endothelial growth factor and reduced salivary interleukin-12. Conclusion. Considering the surrogate nature of salivary insulin and glucose, this study suggests that elevated insulin may be a dominant sign of metabolic disease in adolescent populations. It also appears that a proangiogenic environment may accompany elevated glucose in obese adolescents. PMID:27069678

Intentional tanning behaviors among undergraduates on the United States' Gulf Coast.

PubMed

Daniel, Casey L; Gassman, Natalie R; Fernandez, Alyssa M; Bae, Sejong; Tan, Marcus C B

2018-04-03

Rates of melanoma have dramatically increased among adolescents and young adults in recent years, particularly among young women. Exposure to ultraviolet radiation from intentional tanning practices is likely a major contributor to this epidemic. Southern and coastal regions have higher melanoma mortality rates among non-Hispanic whites in other parts of the U.S., yet little is known about tanning practices of adolescents and young adults in these regions. This study determines the prevalence and methods of intentional tanning utilized by an undergraduate population located on the United States' Gulf Coast. Undergraduate students enrolled at a university on the Gulf Coast completed an online survey from March-April 2016, self-reporting their engagement, knowledge, and attitudes regarding outdoor tanning (OT), indoor tanning (IT) and spray tanning (ST). Univariate and multivariate analyses were performed to identify factors associated with tanning behaviors. 2668 undergraduates completed the survey. Of these, 64.9% reported OT tanning, 50.7% reported ever IT, and 21.2% reported ever ST. In the largest study to date of intentional tanning behaviors of adolescents and young adults from coastal regions, we found high rates of intentional tanning behaviors. There was also significant engagement in spray tanning by this population, not previously reported for adolescents and young adults in a sample of this size. We also identified a high association between different tanning methods, indicating this population engages in multiple tanning behaviors, a phenomenon whose health consequences are not yet known.

The role of self-efficacy and assertiveness in aggression among high-school students in Isfahan.

PubMed

Khademi Mofrad, S H; Mehrabi, T

2015-01-01

Background. Nowadays, one sixth of the world's population is represented by adolescents, nearly 1.2 billion people being of age 10-19. According to the 2011 census in Iran, the estimation of adolescent population was 12 million, which represents 16% of the Iran population. Undoubtedly, adolescence is the most dominant stage of life. During this period, adolescents face biological, cognitive, and emotional changes that may be accompanied by inappropriate behavioral responses such as aggression. Considering pressures of peer groups during adolescence, assertiveness has an important role as a social skill. It seems that the success of adolescents in dealing with these problems depends on their self-efficacy. This study was designed to explore the role of self-efficacy and assertiveness in aggression among high-school students. Material and methods. This cross-sectional and correlational study was conducted among 321 first grade high-school students during 2014 and 2015. Samples were extracted from six education and training regions by a multi-stage random sampling. In this study, the questionnaire included demographic, Rathus Assertiveness, self-efficacy for children and aggression data. Results. The results showed that there was a notable negative association between aggression and assertiveness (p < 0.003) and also between assault and self-efficacy (p < 0.001). Conclusions. An increase in assertiveness and self-efficacy resulted in a decrease of aggression. So, training was recommended to reinforce self-efficacy beliefs and assertiveness behaviors for mental health promotion.

The role of self-efficacy and assertiveness in aggression among high-school students in Isfahan

PubMed Central

Khademi Mofrad, SH; Mehrabi, T

2015-01-01

Background. Nowadays, one sixth of the world’s population is represented by adolescents, nearly 1.2 billion people being of age 10-19. According to the 2011 census in Iran, the estimation of adolescent population was 12 million, which represents 16% of the Iran population. Undoubtedly, adolescence is the most dominant stage of life. During this period, adolescents face biological, cognitive, and emotional changes that may be accompanied by inappropriate behavioral responses such as aggression. Considering pressures of peer groups during adolescence, assertiveness has an important role as a social skill. It seems that the success of adolescents in dealing with these problems depends on their self-efficacy. This study was designed to explore the role of self-efficacy and assertiveness in aggression among high-school students. Material and methods. This cross-sectional and correlational study was conducted among 321 first grade high-school students during 2014 and 2015. Samples were extracted from six education and training regions by a multi-stage random sampling. In this study, the questionnaire included demographic, Rathus Assertiveness, self-efficacy for children and aggression data. Results. The results showed that there was a notable negative association between aggression and assertiveness (p < 0.003) and also between assault and self-efficacy (p < 0.001). Conclusions. An increase in assertiveness and self-efficacy resulted in a decrease of aggression. So, training was recommended to reinforce self-efficacy beliefs and assertiveness behaviors for mental health promotion. PMID:28316736

Acellular pertussis vaccines effectiveness over time: A systematic review, meta-analysis and modeling study

PubMed Central

Chit, Ayman; Zivaripiran, Hossein; Shin, Thomas; Lee, Jason K. H.; Tomovici, Antigona; Macina, Denis; Johnson, David R.; Decker, Michael D.; Wu, Jianhong

2018-01-01

Background Acellular pertussis vaccine studies postulate that waning protection, particularly after the adolescent booster, is a major contributor to the increasing US pertussis incidence. However, these studies reported relative (ie, vs a population given prior doses of pertussis vaccine), not absolute (ie, vs a pertussis vaccine naïve population) efficacy following the adolescent booster. We aim to estimate the absolute protection offered by acellular pertussis vaccines. Methods We conducted a systematic review of acellular pertussis vaccine effectiveness (VE) publications. Studies had to comply with the US schedule, evaluate clinical outcomes, and report VE over discrete time points. VE after the 5-dose childhood series and after the adolescent sixth-dose booster were extracted separately and pooled. All relative VE estimates were transformed to absolute estimates. VE waning was estimated using meta-regression modeling. Findings Three studies reported VE after the childhood series and four after the adolescent booster. All booster studies reported relative VE (vs acellular pertussis vaccine-primed population). We estimate initial childhood series absolute VE is 91% (95% CI: 87% to 95%) and declines at 9.6% annually. Initial relative VE after adolescent boosting is 70% (95% CI: 54% to 86%) and declines at 45.3% annually. Initial absolute VE after adolescent boosting is 85% (95% CI: 84% to 86%) and declines at 11.7% (95% CI: 11.1% to 12.3%) annually. Interpretation Acellular pertussis vaccine efficacy is initially high and wanes over time. Observational VE studies of boosting failed to recognize that they were measuring relative, not absolute, VE and the absolute VE in the boosted population is better than appreciated. PMID:29912887

Age-Related Effects of Alcohol from Adolescent, Adult, and Aged Populations Using Human and Animal Models

PubMed Central

Squeglia, Lindsay M.; Boissoneault, Jeff; Van Skike, Candice E.; Nixon, Sara Jo; Matthews, Douglas B.

2014-01-01

Background This review incorporates current research examining alcohol's differential effects on adolescents, adults, and aged populations in both animal and clinical models. Methods The studies presented range from cognitive, behavioral, molecular, and neuroimaging techniques, leading to a more comprehensive understanding of how acute and chronic alcohol use affects the brain throughout the life span. Results Age of life is a significant factor in determining the effect of alcohol on brain functioning. Adolescents and aged populations may be more negatively affected by heavy alcohol use when compared to adults. Conclusions Investigations limiting alcohol effects to a single age group constrains understanding of differential trajectories and outcomes following acute and chronic use. To meaningfully address the sequencing and interaction effects of alcohol and age, the field must incorporate collaborative and integrated research efforts focused on interdisciplinary questions facilitated by engaging basic and applied scientists with expertise in a range of disciplines including alcohol, neurodevelopment, and aging. PMID:25156779

A flowchart for managing sexually transmitted infections among Nigerian adolescent females.

PubMed Central

Obunge, O. K.; Brabin, L.; Dollimore, N.; Kemp, J.; Ikokwu-Wonodi, C.; Babatunde, S.; White, S.; Briggs, N. D.; Hart, C. A.

2001-01-01

OBJECTIVE: To devise a flowchart suitable for assessing risk of trichomoniasis, chlamydia and gonorrhoea in an adolescent population, not all of whom will be sexually experienced or currently in a relationship. METHODS: The data used to derive the flowchart were generated from cross-sectional microbiological surveys of girls aged 14-19 years in Port Harcourt, Nigeria. The flowchart screened on the basis of: (i) sexual experience; (ii) recent sexual activity; (iii) a positive urine leukocyte esterase (LE) test; and (iv) among LE negatives, a history of malodorous/pruritic discharge. FINDINGS: Using this flowchart, we found that 26.2% of all adolescents screened would receive treatment for cervicitis and vaginitis. Chlamydial, gonococcal, and trichomonal infections were correctly diagnosed in 37.5%, 66.7%, and 50% of the cases, respectively. CONCLUSION: Although the flowchart is more suitable for an adolescent population than the vaginal discharge algorithm used in syndromic management protocols, it still lacks precision and needs adapting to local settings. PMID:11357208

Testing the Feasibility and Acceptability of a Chaplaincy Intervention to Improving Treatment Attitudes and Self-Efficacy of Adolescents With Cystic Fibrosis: A Pilot Study

PubMed Central

Cheng, Joy; Purcell, Hillary N.; Dimitriou, Sophia M.; Grossoehme, Daniel H.

2015-01-01

Religious factors are known to contribute to treatment adherence in different patient populations, and religious coping has been found to be particularly important to adolescents dealing with chronic diseases. Adherence to prescribed treatments slows disease progression and contributes to desirable outcomes in most patients, and, therefore, adherence-promoting interventions provided by chaplains could be beneficial to various patient populations. The current article describes a pilot study to test the feasibility of a theoretically and empirically based chaplain intervention to promote treatment adherence for adolescents with CF. Cognitive interviews were conducted 24 with adolescents with CF, and content analysis was used to identify themes, which informed revision of the intervention protocol. The authors thought that presenting the methods and results of this pilot study would be helpful for chaplains who want to conduct intervention research. The results indicated that the proposed intervention was acceptable and feasible to deliver in hard copy or an electronic platform. PMID:25793423

Validity of Self-reported Sexual Behavior Among Adolescents: Where Do We Go from Here?

PubMed

DiClemente, Ralph J

2016-01-01

Adolescents have high rates of sexually transmitted infections (STIs). Adolescents consuming alcohol and using drugs have markedly greater HIV/STI risk and are a priority population for intervention. Accurate measurement of sexual risk behavior is critical for understanding individual's risk for HIV/STI, transmission dynamics of HIV/STI, and evaluating the efficacy of interventions designed reduce HIV/STI risk. However, significant challenges to accurately measuring adolescents' self-reported sexual behavior are well-documented. Recent advances in microbiology, such as the use of less invasive specimen collection for DNA assays, can assist researchers in more accurately measuring adolescents' sexual risk behavior. However, the majority of studies of adolescents' sexual risk rely solely on self-reported behavior; therefore, methods to improve the validity of adolescents' self-reported sexual behavior are needed. In addition, integrating biologic measures to complement self-reported measures are recommended, when appropriate and feasible.

Low verbal ability predicts later violence in adolescent boys with serious conduct problems.

PubMed

Manninen, Marko; Lindgren, Maija; Huttunen, Matti; Ebeling, Hanna; Moilanen, Irma; Kalska, Hely; Suvisaari, Jaana; Therman, Sebastian

2013-10-01

Delinquent adolescents are a known high-risk group for later criminality. Cognitive deficits correlate with adult criminality, and specific cognitive deficits might predict later criminality in the high-risk adolescents. This study aimed to explore the neuropsychological performance and predictors of adult criminal offending in adolescents with severe behavioural problems. Fifty-three adolescents (33 boys and 20 girls), aged 15-18 years, residing in a reform school due to serious conduct problems, were examined for neuropsychological profile and psychiatric symptoms. Results were compared with a same-age general population control sample, and used for predicting criminality 5 years after the baseline testing. The reform school adolescents' neuropsychological performance was weak on many tasks, and especially on the verbal domain. Five years after the baseline testing, half of the reform school adolescents had obtained a criminal record. Males were overrepresented in both any criminality (75% vs. 10%) and in violent crime (50% vs. 5%). When cognitive variables, psychiatric symptoms and background factors were used as predictors for later offending, low verbal intellectual ability turned out to be the most significant predictor of a criminal record and especially a record of violent crime. Neurocognitive deficits, especially in the verbal and attention domains, are common among delinquent adolescents. Among males, verbal deficits are the best predictors for later criminal offending and violence. Assessing verbal abilities among adolescent population with conduct problems might prove useful as a screening method for inclusion in specific therapies for aggression management.

Sexual and Contraceptive Behaviors among Adolescents Requesting Emergency Contraception.

PubMed

Cwiak, Carrie; Howard, Brandon; Hsieh, Jennifer; Ricciotti, Nancy; Sucato, Gina S

2016-12-01

Unintended pregnancy rates in the United States remain high among adolescents. Emergency contraception (EC) provides the only option for pregnancy prevention after unprotected sex. To better define the population of adolescents who request and use EC pills, we performed a post hoc analysis of an over-the-counter simulation study of EC pills. Teen reproductive health clinics in 5 cities. Adolescents between the ages of 13 and 17 years who requested EC. Single-tablet levonorgestrel 1.5 mg. We calculated the correlations between age and baseline sexual and contraceptive behaviors. χ 2 Tests were used to compare behaviors of first-time and repeat EC users. Overall, the most commonly reported contraceptive methods ever used were condoms, oral contraceptives, none, and withdrawal; the most common method ever used in each age group was no method for 13- to 14-year-olds and condom for 15-, 16-, and 17-year-olds. The percentage of participants who had never used contraception before requesting EC decreased with age (53% [20/28] of 13- to 14-year-olds vs 15% [10/65] of 17-year-olds). First-time EC users were more likely to report no previous contraceptive use compared with repeat EC users (42% [88/208] vs 10% [13/135]; P < .001). Regardless of age, the most commonly reported reason for requesting EC was nonuse of any contraceptive method (ie, "unprotected sex"). Adolescents who requested EC most commonly reported ever-use of contraceptive methods that rely on user adherence or no method at all, with younger adolescents more likely than older adolescents to have used no previous method. The provision of EC presents an opportunity to provide education and access to highly effective, long-term contraceptive methods. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Factors associated with low levels of lumbar strength in adolescents in Southern Brazil☆

PubMed Central

Silva, Diego Augusto Santos; Gonçalves, Eliane Cristina de Andrade; Grigollo, Leoberto Ricardo; Petroski, Edio Luiz

2014-01-01

OBJECTIVE: To determine the prevalence and factors associated with low levels of lumbar strength in adolescents. METHOD: This was a cross-sectional study involving 601 adolescents, aged 14 to 17 years, enrolled in public schools in the western region of Santa Catarina State - Southern Brazil. Lumbar strength was analyzed by the lumbar extension test developed by the Canadian Society of Exercise Physiology, which proposes different cutoffs for boys and girls. Independent variables were sex, age, socioeconomic status, dietary habits, alcohol consumption, physical activity, and aerobic fitness. For data analysis, univariate and multivariate logistic regression were used, with significance level of 5%. RESULTS: The prevalence of low levels of lumbar strength was 27.3%. The population subgroups most likely to present low levels of lumbar strength were females (OR: 1.54, 95% CI : 1.06 to 2.23), adolescents with low levels of aerobic fitness (OR: 2.10, 95% CI: 1.41 to 3.11) and the overweight (OR: 2.28, 95% CI: 1.35 to 3.81). CONCLUSION: Almost one-third of the studied students have low levels of lumbar strength. Interventions in the school population should be taken with special attention to female adolescents, those with low levels of aerobic fitness, and those with overweight, as these population subgroups were most likely to demostrate low levels of lumbar strength. PMID:25511000

Severity of malocclusion in adolescents: populational-based study in the north of Minas Gerais, Brazil

PubMed Central

Silveira, Marise Fagundes; Freire, Rafael Silveira; Nepomuceno, Marcela Oliveira; Martins, Andrea Maria Eleutério de Barros Lima; Marcopito, Luiz Francisco

2016-01-01

ABSTRACT OBJECTIVE To identify the factors associated with severity of malocclusion in a population of adolescents. METHODS In this cross-sectional population-based study, the sample size (n = 761) was calculated considering a prevalence of malocclusion of 50.0%, with a 95% confidence level and a 5.0% precision level. The study adopted correction for the effect of delineation (deff = 2), and a 20.0% increase to offset losses and refusals. Multistage probability cluster sampling was adopted. Trained and calibrated professionals performed the intraoral examinations and interviews in households. The dependent variable (severity of malocclusion) was assessed using the Dental Aesthetic Index (DAI). The independent variables were grouped into five blocks: demographic characteristics, socioeconomic condition, use of dental services, health-related behavior and oral health subjective conditions. The ordinal logistic regression model was used to identify the factors associated with severity of malocclusion. RESULTS We interviewed and examined 736 adolescents (91.5% response rate), 69.9% of whom showed no abnormalities or slight malocclusion. Defined malocclusion was observed in 17.8% of the adolescents, being severe or very severe in 12.6%, with pressing or essential need of orthodontic treatment. The probabilities of greater severity of malocclusion were higher among adolescents who self-reported as black, indigenous, pardo or yellow, with lower per capita income, having harmful oral habits, negative perception of their appearance and perception of social relationship affected by oral health. CONCLUSIONS Severe or very severe malocclusion was more prevalent among socially disadvantaged adolescents, with reported harmful habits and perception of compromised esthetics and social relationships. Given that malocclusion can interfere with the self-esteem of adolescents, it is essential to improve public policy for the inclusion of orthodontic treatment among health care provided to this segment of the population, particularly among those of lower socioeconomic status. PMID:27143611

Using reduced rank regression methods to identify dietary patterns associated with obesity: a cross-country study among European and Australian adolescents.

PubMed

Huybrechts, Inge; Lioret, Sandrine; Mouratidou, Theodora; Gunter, Marc J; Manios, Yannis; Kersting, Mathilde; Gottrand, Frederic; Kafatos, Anthony; De Henauw, Stefaan; Cuenca-García, Magdalena; Widhalm, Kurt; Gonzales-Gross, Marcela; Molnar, Denes; Moreno, Luis A; McNaughton, Sarah A

2017-01-01

This study aims to examine repeatability of reduced rank regression (RRR) methods in calculating dietary patterns (DP) and cross-sectional associations with overweight (OW)/obesity across European and Australian samples of adolescents. Data from two cross-sectional surveys in Europe (2006/2007 Healthy Lifestyle in Europe by Nutrition in Adolescence study, including 1954 adolescents, 12-17 years) and Australia (2007 National Children's Nutrition and Physical Activity Survey, including 1498 adolescents, 12-16 years) were used. Dietary intake was measured using two non-consecutive, 24-h recalls. RRR was used to identify DP using dietary energy density, fibre density and percentage of energy intake from fat as the intermediate variables. Associations between DP scores and body mass/fat were examined using multivariable linear and logistic regression as appropriate, stratified by sex. The first DP extracted (labelled 'energy dense, high fat, low fibre') explained 47 and 31 % of the response variation in Australian and European adolescents, respectively. It was similar for European and Australian adolescents and characterised by higher consumption of biscuits/cakes, chocolate/confectionery, crisps/savoury snacks, sugar-sweetened beverages, and lower consumption of yogurt, high-fibre bread, vegetables and fresh fruit. DP scores were inversely associated with BMI z-scores in Australian adolescent boys and borderline inverse in European adolescent boys (so as with %BF). Similarly, a lower likelihood for OW in boys was observed with higher DP scores in both surveys. No such relationships were observed in adolescent girls. In conclusion, the DP identified in this cross-country study was comparable for European and Australian adolescents, demonstrating robustness of the RRR method in calculating DP among populations. However, longitudinal designs are more relevant when studying diet-obesity associations, to prevent reverse causality.

Sexual orientation and suicidal behaviour in adolescents and young adults: systematic review and meta-analysis.

PubMed

Miranda-Mendizábal, A; Castellví, P; Parés-Badell, O; Almenara, J; Alonso, I; Blasco, M J; Cebrià, A; Gabilondo, A; Gili, M; Lagares, C; Piqueras, J A; Roca, M; Rodríguez-Marín, J; Rodríguez-Jiménez, T; Soto-Sanz, V; Vilagut, G; Alonso, J

2017-08-01

Background Research suggests that lesbian, gay and bisexual (LGB) adolescents have a higher risk of suicidal behaviours than their heterosexual peers, but little is known about specific risk factors. Aims To assess sexual orientation as a risk factor for suicidal behaviours, and to identify other risk factors among LGB adolescents and young adults. Method A systematic search was made of six databases up to June 2015, including a grey literature search. Population-based longitudinal studies considering non-clinical populations aged 12-26 years and assessing being LGB as a risk factor for suicidal behaviour compared with being heterosexual, or evaluating risk factors for suicidal behaviour within LGB populations, were included. Random effect models were used in meta-analysis. Results Sexual orientation was significantly associated with suicide attempts in adolescents and youths (OR = 2.26, 95% CI 1.60-3.20). Gay or bisexual men were more likely to report suicide attempts compared with heterosexual men (OR = 2.21, 95% CI 1.21-4.04). Based on two studies, a non-significant positive association was found between depression and suicide attempts in LGB groups. Conclusions Sexual orientation is associated with a higher risk of suicide attempt in young people. Further research is needed to assess completed suicide, and specific risk factors affecting the LGB population. © The Royal College of Psychiatrists 2017.

Living and dying to be counted: What we know about the epidemiology of the global adolescent HIV epidemic.

PubMed

Slogrove, Amy L; Mahy, Mary; Armstrong, Alice; Davies, Mary-Ann

2017-05-16

With increasing survival of vertically HIV-infected children and ongoing new horizontal HIV infections, the population of adolescents (age 10-19 years) living with HIV is increasing. This review aims to describe the epidemiology of the adolescent HIV epidemic and the ability of national monitoring systems to measure outcomes in HIV-infected adolescents through the adolescent transition to adulthood. Differences in global trends between younger (age 10-14 years) and older (age 15-19 years) adolescents in key epidemic indicators are interrogated using 2016 UNAIDS estimates. National population-based survey data in the 15 highest adolescent HIV burden countries are evaluated and examples of national case-based surveillance systems described. Finally, we consider the potential impact of adolescent-specific recommendations in the 2016 WHO Consolidated Guidelines on the Use of Antiretroviral Drugs for Treating and Preventing HIV Infection. UNAIDS estimates indicate the population of adolescents living with HIV is increasing, new HIV infections in older adolescents are declining, and while AIDS-related deaths are beginning to decline in younger adolescents, they are still increasing in older adolescents. National population-based surveys provide valuable estimates of HIV prevalence in older adolescents and recent surveys include data on younger adolescents. Only a few countries have nationwide electronic case-based HIV surveillance, with the ability to provide population-level data on key HIV outcomes in the diagnosed population living with HIV. However, in the 15 highest adolescent HIV burden countries, there are no systems tracking adolescent transition to adulthood or healthcare transition. The strength of the 2016 WHO adolescent-specific recommendations on antiretroviral therapy and provision of HIV services to adolescents was hampered by the lack of evidence specific to this age group. Progress is being made in national surveillance and global monitoring systems to specifically identify trends in adolescents living with HIV. However, HIV programmes responsive to the evolving HIV prevention and treatment needs of adolescents can be facilitated further by: data disaggregation to younger and older adolescents and mode of HIV infection where feasible; implementation of tools to achieve expanded national case-based surveillance; streamlining consent/assent procedures in younger adolescents and consensus on indicators of adolescent healthcare transition and transition to adulthood.

Rise in antiobesity drug prescribing for children and adolescents in the UK: a population-based study

PubMed Central

Viner, Russell M; Hsia, Yingfen; Neubert, Antje; Wong, Ian C K

2009-01-01

AIMS The international childhood obesity epidemic has driven increased use of unlicensed antiobesity drugs, whose efficacy and safety are poorly studied in children and adolescents. We investigated the use of unlicensed antiobesity drugs (orlistat, sibutramine and rimonabant) in children and adolescents (0–18 years) in the UK. METHODS Population-based prescribing data from the UK General Practice Research Database between 1 January 1999 and 31 December 2006. RESULTS A total of 452 subjects received 1334 prescriptions during the study period. The annual prevalence of antiobesity drug prescriptions rose significantly from 0.006 per 1000 [95% confidence interval (CI) 0.0007, 0.0113] in 1999 to 0.091 per 1000 (95% CI 0.07, 0.11) in 2006, a 15-fold increase, with similar increases seen in both genders. The majority of prescriptions were made to those ≥14 years old, although 25 prescriptions were made for children <12 years old. Orlistat accounted for 78.4% of all prescriptions; only one patient was prescribed rimonabant. However, approximately 45% of the patients ceased orlistat and 25% ceased sibutramine after only 1 month. The estimated mean treatment durations for orlistat and sibutramine were 3 and 4 months, respectively. CONCLUSIONS Prescribing of unlicensed antiobesity drugs in children and adolescents has dramatically increased in the past 8 years. The majority are rapidly discontinued before patients can see weight benefit, suggesting they are poorly tolerated or poorly efficacious when used in the general population. Further research into the effectiveness and safety of antiobesity drugs in clinical populations of children and adolescents is needed. PMID:20002078

[Profile of sexual behavior in 12- to 19-year-old Mexican adolescents. Results of ENSA 2000].

PubMed

González-Garza, Carlos; Rojas-Martínez, Rosalba; Hernández-Serrato, María I; Olaiz-Fernández, Gustavo

2005-01-01

To describe traits associated with sexual behaviors in Mexican adolescents, their knowledge about contraception, and factors associated with pregnancy and utilization of contraceptives during first sexual intercourse. Data from the Mexican National Health Survey 2000 (ENSA 2000) were analyzed. This study, conducted between September 1999 and March 2000, was a complex survey with a probabilistic, stratified, and cluster sampling design. The sample population included 15 241 adolescents 12 to 19 years of age. Data analysis included descriptive statistics and a chi-squared test for differences of proportions; also, logistic regression was used to obtain odds ratios. A total of 69.2% adolescents reported knowledge of at least one contraception method; 16.4% of subjects reported having had sexual intercourse. Males initiated sexual intercourse earlier than females and only 37% of all adolescents utilized contraceptives during their first sexual intercourse. Logistic regression analysis showed that being male, having a higher education, having knowledge of at least one contraception method, and having initiated sexual intercourse at an older age, were factors associated with utilization of a contraception method in their first sexual intercourse. A total of 55.7% of sexually active female adolescents had been pregnant. Pregnancy among adolescents was associated with low educational level, sexual activity at early age, and to have sometime lived in free union. The majority of sexually active adolescents did not use contraception during their first sexual intercourse, rendering them at risk of unwanted pregnancies.

FastStats: Births -- Method of Delivery

MedlinePlus

... Accidents or Unintentional Injuries All Injuries Assault or Homicide Suicide and Self-Inflicted Injury Life Stages and Populations Age Groups Adolescent Health Child Health Infant Health Older Persons’ Health Births Birth Defects or ...

Adult and adolescent exposure to tobacco and alcohol content in contemporary YouTube music videos in Great Britain: a population estimate

PubMed Central

Cranwell, Jo; Opazo-Breton, Magdalena; Britton, John

2016-01-01

Background We estimate exposure of British adults and adolescents to tobacco and alcohol content from a sample of popular YouTube music videos. Methods British viewing figures were generated from 2 representative online national surveys of adult and adolescent viewing of the 32 most popular videos containing content. 2068 adolescents aged 11–18 years (1010 boys, 1058 girls), and 2232 adults aged 19+years (1052 male, 1180 female) completed the surveys. We used the number of 10 s intervals in the 32 most popular videos containing content to estimate the number of impressions. We extrapolated gross and per capita impressions for the British population from census data and estimated numbers of adults and adolescents who had ever watched the sampled videos. Results From video release to the point of survey, the videos delivered an estimated 1006 million gross impressions of alcohol (95% CI 748 to 1264 million), and 203 million of tobacco (95% CI 151 to 255 million), to the British population. Per capita exposure was around 5 times higher for alcohol than for tobacco, and nearly 4 times higher in adolescents, who were exposed to an average of 52.1 (95% CI 43.4 to 60.9) and 10.5 (95% CI 8.8 to 12.3) alcohol and tobacco impressions, respectively, than in adults (14.1 (95% CI 10.2 to 18.1) and 2.9 (95% CI 2.1 to 3.6)). Exposure rates were higher in girls than in boys. Conclusions YouTube music videos deliver millions of gross impressions of alcohol and tobacco content. Adolescents are exposed much more than adults. Music videos are a major global medium of exposure to such content. PMID:26767404

Adolescent Self-Consent for Biomedical Human Immunodeficiency Virus Prevention Research.

PubMed

Gilbert, Amy Lewis; Knopf, Amelia S; Fortenberry, J Dennis; Hosek, Sybil G; Kapogiannis, Bill G; Zimet, Gregory D

2015-07-01

The Adolescent Medicine Trials Network Protocol 113 (ATN113) is an open-label, multisite demonstration project and Phase II safety study of human immunodeficiency virus (HIV) preexposure prophylaxis with 15- to 17-year-old young men who have sex with men that requires adolescent consent for participation. The purpose of this study was to examine factors related to the process by which Institutional Review Boards (IRBs) and researchers made decisions regarding whether to approve and implement ATN113 so as to inform future biomedical HIV prevention research with high-risk adolescent populations. Participants included 17 researchers at 13 sites in 12 states considering ATN113 implementation. Qualitative descriptive methods were used. Data sources included interviews and documents generated during the initiation process. A common process for initiating ATN113 emerged, and informants described how they identified and addressed practical, ethical, and legal challenges that arose. Informants described the process as responding to the protocol, preparing for IRB submission, abstaining from or proceeding with submission, responding to IRB concerns, and reacting to the outcomes. A complex array of factors impacting approval and implementation were identified, and ATN113 was ultimately implemented in seven of 13 sites. Informants also reflected on lessons learned that may help inform future biomedical HIV prevention research with high-risk adolescent populations. The results illustrate factors for consideration in determining whether to implement such trials, demonstrate that such protocols have the potential to be approved, and highlight a need for clearer standards regarding biomedical HIV prevention research with high-risk adolescent populations. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Weight status and hypertension among adolescent girls in Argentina and Norway: Data from the ENNyS and HUNT studies

PubMed Central

Stray-Pedersen, Marit; Helsing, Ragnhild M; Gibbons, Luz; Cormick, Gabriela; Holmen, Turid L; Vik, Torstein; Belizán, José M

2009-01-01

Background To provide data on overweight, obesity and hypertension among adolescent girls in Norway and Argentina. Methods Data was obtained from two population-based, cross-sectional and descriptive studies containing anthropometric and blood pressure measurements of 15 to 18 year old girls. The study included 2,156 adolescent girls from Norway evaluated between 1995 and 1997, and 669 from Argentina evaluated between 2004 and 2005. Results Around 15% of adolescent girls in Norway and 19% in Argentina are overweight or obese. Body mass index (BMI) distribution in these two countries is similar, with a low percentage (< 1%) of girls classified as thin. Norwegian adolescents show a height mean value 8 cm taller than the Argentinean. Obesity is strongly associated with systolic hypertension in both populations, with odds ratios of 11.4 [1.6; 82.0] and 28.3 [11.8; 67.7] in Argentina and Norway, respectively. No direct association between BMI and systolic hypertension was found, and only extreme BMI values (above 80th - 90th percentile) were associated with hypertension. Conclusion This study confirms a current world health problem by showing the high prevalence of obesity in adolescents and its association with hypertension in two different countries (one developed and one in transition). PMID:19878550

Practitioner Review: Adolescent alcohol use disorders: assessment and treatment issues

PubMed Central

Perepletchikova, Francheska; Krystal, John H.; Kaufman, Joan

2014-01-01

Background Alcohol use disorders in adolescents are associated with significant morbidity and mortality. Over the past decade, there has been a burgeoning of research on adolescent alcohol use disorders. Methods A summary of the alcohol assessment tools is provided, and randomized studies reviewed and synthesized to provide an overview of state of the art knowledge of treatment of adolescent alcohol use disorders. Animal models of addiction are also briefly reviewed, and the value of translational research approaches, using findings from basic studies to guide the design of clinical investigations, is also highlighted. Results Comorbidity is the rule, not the exception in adolescent alcohol use disorders. Comprehensive assessment of psychiatric and other substance use disorders, trauma experiences, and suicidality is indicated in this population to optimize selection of appropriate clinical interventions. In terms of available investigated treatments for adolescents with alcohol use disorders, Multidimensional Family Therapy and group administered Cognitive Behavioral Therapies have received the most empirical support to date. There is a paucity of research on pharmacological interventions in this patient population, and no firm treatment recommendations can be made in this area. Conclusions Given the high rate of relapse after treatment, evaluation of combined psychosocial and pharmacological interventions, and the development of novel intervention strategies are indi cated. PMID:19017028

Sleep Disturbances in Adolescents with ADHD: A Systematic Review and Framework for Future Research

PubMed Central

Lunsford-Avery, Jessica R.; Krystal, Andrew D.; Kollins, Scott H.

2016-01-01

Background Biological mechanisms underlying symptom and prognostic heterogeneity in Attention-Deficit/Hyperactivity Disorder (ADHD) are unclear. Sleep impacts neurocognition and daytime functioning and is disrupted in ADHD, yet little is known about sleep in ADHD during adolescence, a period characterized by alterations in sleep, brain structure, and environmental demands as well as diverging ADHD trajectories. Methods A systematic review identified studies published prior to August 2016 assessing sleep in adolescents (aged 10–19 years) with ADHD or participating in population-based studies measuring ADHD symptoms. Results Twenty-five studies were identified (19 subjective report, 6 using actigraphy/polysomnography). Findings are mixed but overall suggest associations between sleep disturbances and 1) ADHD symptoms in the population and 2) poorer clinical, neurocognitive, and functional outcomes among adolescents with ADHD. Common limitations of studies included small or non-representative samples, non-standardized sleep measures, and cross-sectional methodology. Conclusions Current data on sleep in adolescent ADHD are sparse and limited by methodological concerns. Future studies are critical for clarifying a potential role of sleep in contributing to heterogeneity of ADHD presentation and prognosis. Potential mechanisms by which sleep disturbances during adolescence may contribute to worsened symptom severity and persistence of ADHD into adulthood and an agenda to guide future research are discussed. PMID:27969004

An examination of eating behaviors, physical activity, and obesity in african american adolescents: gender, socioeconomic status, and residential status differences.

PubMed

Tate, Nutrena H; Dillaway, Heather E; Yarandi, Hossein N; Jones, Lenette M; Wilson, Feleta L

2015-01-01

African American adolescents experience higher rates of obesity and have an increased risk of obesity-related diseases than do White American adolescents. Despite culturally sensitive obesity preventive interventions, obesity rates are increasing within the African American adolescent population. Current obesity interventions do not usually address the heterogeneity (e.g., socioeconomic status [SES], gender, and residential status differences) within the African American adolescent community that can affect the efficacy of these interventions. To examine the gender, SES, and residential status differences related to obesity and weight behaviors in African American adolescents. A descriptive correlational study was conducted with 15- to 17-year-old African American adolescents (n = 145) from community clinics, youth organizations, churches, and social networks in metropolitan and inner-city Detroit. Data were collected through use of survey methods and analyzed with use of descriptive statistics, independent sample t tests, and multiple regression equations. Female adolescents consumed foods higher in fat and calories (t = -2.36, p = .019) and had more body fat (t = -9.37, p = .000) than did males. Adolescents of lower SES consumed food higher in fat and calories (t = -2.23, p = .027) and had higher body mass (t = -2.57, p = .011) than did adolescents of higher SES. Inner-city African American adolescents had higher levels of physical activity (t = -2.39, p = .018) and higher body mass (t = 2.24, p = .027) than did suburban African American adolescent counterparts. Gender, SES, and residential status were statistically significant predictors of eating behaviors, physical activity, body mass index, and body fat. The initial findings from the study will assist in better understanding the obesity epidemic that affects African American adolescents in disparate proportions. Further examination of the study variables is essential to serve as a basis for developmentally appropriate and culturally relevant targeted interventions with this population. Health care providers and obesity researchers who work with youth can use the initial findings from this study to advocate for healthy lifestyles while reducing the obesity disparity within the African American adolescent population. Copyright © 2015 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

Structural and Functional Imaging Studies in Chronic Cannabis Users: A Systematic Review of Adolescent and Adult Findings

PubMed Central

Batalla, Albert; Bhattacharyya, Sagnik; Yücel, Murat; Fusar-Poli, Paolo; Crippa, Jose Alexandre; Nogué, Santiago; Torrens, Marta; Pujol, Jesús; Farré, Magí; Martin-Santos, Rocio

2013-01-01

Background The growing concern about cannabis use, the most commonly used illicit drug worldwide, has led to a significant increase in the number of human studies using neuroimaging techniques to determine the effect of cannabis on brain structure and function. We conducted a systematic review to assess the evidence of the impact of chronic cannabis use on brain structure and function in adults and adolescents. Methods Papers published until August 2012 were included from EMBASE, Medline, PubMed and LILACS databases following a comprehensive search strategy and pre-determined set of criteria for article selection. Only neuroimaging studies involving chronic cannabis users with a matched control group were considered. Results One hundred and forty-two studies were identified, of which 43 met the established criteria. Eight studies were in adolescent population. Neuroimaging studies provide evidence of morphological brain alterations in both population groups, particularly in the medial temporal and frontal cortices, as well as the cerebellum. These effects may be related to the amount of cannabis exposure. Functional neuroimaging studies suggest different patterns of resting global and brain activity during the performance of several cognitive tasks both in adolescents and adults, which may indicate compensatory effects in response to chronic cannabis exposure. Limitations However, the results pointed out methodological limitations of the work conducted to date and considerable heterogeneity in the findings. Conclusion Chronic cannabis use may alter brain structure and function in adult and adolescent population. Further studies should consider the use of convergent methodology, prospective large samples involving adolescent to adulthood subjects, and data-sharing initiatives. PMID:23390554

Spirituality, adolescent suicide, and the juvenile justice system.

PubMed

Wahl, Richard A; Cotton, Sian; Harrison-Monroe, Patricia

2008-07-01

Spirituality is often overlooked as a coping method and resilience factor in the lives of adolescents. An improved understanding of the role of spirituality in the lives of adolescents will help in understanding the choices many teens face during times of personal crisis. Youth entering the juvenile justice system often present with high rates of mental health problems and suicidal ideation. Two clinical vignettes of adolescents who exhibited suicidal ideation while in juvenile detention are discussed. An understanding of the role of spirituality for an adolescent in crisis can greatly enhance our ability to provide culturally competent care and offer meaningful support. This becomes increasingly important as the juvenile detention population becomes ever more diverse. Valuable information can be obtained by taking a "clinical spiritual history" which enables clinicians to have a clearer understanding of an adolescent's worldview and provide the necessary therapeutic interventions. Specific questions are suggested as a basis for obtaining this information.

Triceps and Subscapular Skinfold Thickness Percentiles and Cut-Offs for Overweight and Obesity in a Population-Based Sample of Schoolchildren and Adolescents in Bogota, Colombia

PubMed Central

Ramírez-Vélez, Robinson; López-Cifuentes, Mario Ferney; Correa-Bautista, Jorge Enrique; González-Ruíz, Katherine; González-Jiménez, Emilio; Córdoba-Rodríguez, Diana Paola; Vivas, Andrés; Triana-Reina, Hector Reynaldo; Schmidt-RioValle, Jacqueline

2016-01-01

The assessment of skinfold thickness is an objective measure of adiposity. The aims of this study were to establish Colombian smoothed centile charts and LMS L (Box–Cox transformation), M (median), and S (coefficient of variation) tables for triceps, subscapular, and triceps + subscapular skinfolds; appropriate cut-offs were selected using receiver operating characteristic (ROC) analysis based on a population-based sample of children and adolescents in Bogotá, Colombia. A cross-sectional study was conducted in 9618 children and adolescents (55.7% girls; age range of 9–17.9 years). Triceps and subscapular skinfold measurements were obtained using standardized methods. We calculated the triceps + subscapular skinfold (T + SS) sum. Smoothed percentile curves for triceps and subscapular skinfold thickness were derived using the LMS method. ROC curve analyses were used to evaluate the optimal cut-off point of skinfold thickness for overweight and obesity, based on the International Obesity Task Force definitions. Subscapular and triceps skinfolds and T + SS were significantly higher in girls than in boys (p < 0.001). The ROC analysis showed that subscapular and triceps skinfolds and T + SS have a high discriminatory power in the identification of overweight and obesity in the sample population in this study. Our results provide sex- and age-specific normative reference standards for skinfold thickness values from a population from Bogotá, Colombia. PMID:27669294

Respondent-driven sampling for an adolescent health study in vulnerable urban settings: a multi-country study

PubMed Central

Decker, Michele R.; Marshall, Beth; Emerson, Mark; Kalamar, Amanda; Covarrubias, Laura; Astone, Nan; Wang, Ziliang; Gao, Ersheng; Mashimbye, Lawrence; Delany-Moretlwe, Sinead; Acharya, Rajib; Olumide, Adesola; Ojengbede, Oladosu; Blum, Robert

2015-01-01

The global adolescent population is larger than ever before and is rapidly urbanizing. Global surveillance systems to monitor youth health typically use household- and school-based recruitment methods. These systems risk not reaching the most marginalized youth made vulnerable by conditions of migration, civil conflict and other forms of individual and structural vulnerability. We describe the methodology of the Well Being of Adolescents in Vulnerable Environments (WAVE) survey, which used respondent-driven sampling (RDS) to recruit male and female youth aged 15 to 19 years and living in economically distressed urban settings in Baltimore, USA, Johannesburg, South Africa, Ibadan, Nigeria, Delhi, India and Shanghai, China (migrant youth only) for a cross-sectional study. We describe a shared recruitment and survey administration protocol across the five sites, present recruitment parameters, and illustrate challenges and necessary adaptations for use of RDS with youth in disadvantaged urban settings. We describe the reach of RDS into populations of youth who may be missed by traditional householdbased and school-based sampling. Across all sites, an estimated 9.6% were unstably housed; among those enrolled in school, absenteeism was pervasive with 29% having missed over 6 days of school in the past month. Overall findings confirm the feasibility, efficiency and utility of RDS in quickly reaching diverse samples of youth, including those both in and out of school and those unstably housed, and provide direction for optimizing RDS methods with this population. In our rapidly urbanizing global landscape with an unprecedented youth population, RDS may serve as a valuable tool in complementing existing household- and school-based methods for health-related surveillance that can guide policy. PMID:25454005

Validation and Diagnostic Efficiency of the Mini-SPIN in Spanish-Speaking Adolescents

PubMed Central

Garcia-Lopez, LuisJoaquín; Moore, Harry T. A.

2015-01-01

Objectives Social Anxiety Disorder (SAD) is one of the most common mental disorders in adolescence. Many validated psychometric tools are available to diagnose individuals with SAD efficaciously. However, there is a demand for shortened self-report instruments that identify adolescents at risk of developing SAD. We validate the Mini-SPIN and its diagnostic efficiency in overcoming this problem in Spanish-speaking adolescents in Spain. Methods The psychometric properties of the 3-item Mini-SPIN scale for adolescents were assessed in a community (study 1) and clinical sample (study 2). Results Study 1 consisted of 573 adolescents, and found the Mini-SPIN to have appropriate internal consistency and high construct validity. Study 2 consisted of 354 adolescents (147 participants diagnosed with SAD and 207 healthy controls). Data revealed that the Mini-SPIN has good internal consistency, high construct validity and adequate diagnostic efficiency. Conclusions Our findings suggest that the Mini-SPIN has good psychometric properties on clinical and healthy control adolescents and general population, which indicates that it can be used as a screening tool in Spanish-speaking adolescents. Cut-off scores are provided. PMID:26317695

Adolescents’ Prescription Stimulant Use and Adult Functional Outcomes: A National Prospective Study

PubMed Central

McCabe, Sean Esteban; Veliz, Philip; Wilens, Timothy E.; Schulenberg, John E.

2017-01-01

Objective To assess the prospective 17-year relationship between the medical and nonmedical use of prescription stimulants during adolescence (age 18) and educational attainment and substance use disorder (SUD) symptoms in adulthood (age 35). Method A survey was self-administered by nationally representative probability samples of U.S. high school seniors from the Monitoring the Future study; 8,362 of these individuals were followed longitudinally from adolescence (age 18, high school senior years of 1976–1996) to adulthood (age 35, 1993–2013). Results An estimated 8.1% reported medical use of prescription stimulants while 16.7% reported nonmedical use of prescription stimulants by age 18. Approximately 43% of adolescent medical users of prescription stimulants had also engaged in nonmedical use of prescription stimulants during adolescence. Among past-year adolescent nonmedical users of prescription stimulants, 97.3% had used at least one other substance during the past-year. Medical users of prescription stimulants without any history of nonmedical use during adolescence did not differ significantly from population controls (i.e., non-attention-deficit/hyperactivity disorder (ADHD) and non-stimulant medicated ADHD during adolescence) in educational attainment and SUD symptoms in adulthood. In contrast, adolescent nonmedical users of prescription stimulants (with or without medical use) had lower educational attainment and more SUD symptoms in adulthood, compared to population controls and medical users of prescription stimulants without nonmedical use during adolescence. Conclusions Nonmedical use of prescription stimulants is common among adolescents prescribed these medications. The findings indicate youth should be carefully monitored for nonmedical use because this behavior is associated with lower educational attainment and more SUD symptoms in adulthood. PMID:28219488

Barriers and Facilitators of Screening for Sexually Transmitted Infections in Adolescent Girls and Young Women in Mombasa, Kenya: A Qualitative Study

PubMed Central

Avuvika, Ethel; Wanje, George; Wanyonyi, Juliet; Nyaribo, Benard; Omoni, Grace; Baghazal, Anisa; McClelland, R. Scott

2017-01-01

Objective Young women bear the greatest burden of sexually transmitted infections (STIs), so it is important to identify and address barriers to STI screening in this population. We conducted a qualitative study to explore the feasibility of STI screening among adolescent girls and young women in Mombasa, Kenya. Methods We conducted 17 in-depth interviews (IDIs) (8 with adolescent girls and 9 with young women) and 6 focus group discussions (FGDs) (4 with adolescent girls and 2 with young women, total 55 participants). The audio recordings for the IDIs and FGDs were translated and transcribed into English. Transcripts were independently reviewed by two researchers, and a set of codes was designed to help analyze the data using the content analysis approach. Data content was then analyzed manually and digitally using ATLAS.ti, and consensus was reached on central and specific emergent themes discussed by the research team. Results Adolescent girls and young women in Mombasa, Kenya expressed willingness to participate in STI screening. A major incentive for screening was participants’ desire to know their STI status, especially following perceived high-risk sexual behavior. Lack of symptoms and fear of positive test results were identified as barriers to STI screening at the individual level, while parental notification and stigmatization from parents, family members and the community were identified as barriers at the community level. Uncomfortable or embarrassing methods of specimen collection were an additional barrier. Thus, urine-based screening was felt to be the most acceptable. Conclusion Kenyan adolescent girls and young women seem willing to participate in screening for STIs using urine testing. Addressing stigmatization by parents, health care workers and the community could further facilitate STI screening in this population. PMID:28046104

A taxonomy of adolescent health: development of the adolescent health profile-types.

PubMed

Riley, A W; Green, B F; Forrest, C B; Starfield, B; Kang, M; Ensminger, M E

1998-08-01

The aim of this study was to develop a taxonomy of health profile-types that describe adolescents' patterns of health as self-reported on a health status questionnaire. The intent was to be able to assign individuals to mutually exclusive and exhaustive groups that characterize the important aspects of their health and need for health services. Cluster analytic empirical methods and clinically based conceptual methods were used to identify patterns of health in samples of adolescents from schools and from clinics that serve adolescents with chronic conditions and acute illnesses. Individuals with similar patterns of scores across multiple domains were assigned to the same profile-type. Results from the empirical and conceptually based methods were integrated to produce a practical system for assigning youths to profile-types. Four domains of health (Satisfaction, Discomfort, Risks and Resilience) were used to group individuals into 13 distinct profile-types. The profile-types were characterized primarily by the number of domains in which health is poor, identifying the unique combinations of problems that characterize different subgroups of adolescents. This method of reporting the information available on health status surveys is potentially a more informative way of identifying and classifying the health needs of subgroups in the population than is available from global scores or multiple scale scores. The reliability and validity of this taxonomy of health profile-types for the purposes of planning and evaluating health services must be demonstrated. That is the purpose of the accompanying study.

Family Food Preparation and Its Effects on Adolescent Dietary Quality and Eating Patterns

PubMed Central

Berge, Jerica M.; MacLehose, Richard F; Larson, Nicole; Laska, Melissa; Neumark-Sztainer, Dianne

2017-01-01

Purpose The purpose of the study was to describe parent and adolescent involvement in food preparation for the family, and to examine whether adolescents’ food preparation involvement was related to their dietary quality (e.g. fruit and vegetable intake, sugar-sweetened beverage consumption, and various common nutrients) and eating patterns (e.g., frequency of breakfast, family meals, fast food intake). Methods Data from two linked population-based studies, EAT 2010 and F-EAT were used in cross-sectional analyses. Mothers (n=1,875), step-mothers (n=18), fathers (n=977), step-fathers (n=105), and adolescents (n=2,108) from socio-economically and racially/ethnically diverse households participated in the study. Adolescents completed food frequency questionnaires and surveys in school. Parents individually completed surveys by mail or phone. Linear regression was used to estimate difference in adolescent dietary quality and eating patterns between those who do and do not engage in meal preparation. Results Parent and adolescent report of “usually preparing food for the family” was related to several sociodemographic characteristics, including race/ethnicity (minority populations), parent education (college or higher), parent employment status (part-time or stay-at-home caregiver), household size (≤3 children), and adolescent gender (female). Adolescent involvement in food preparation for the family was significantly associated with several markers of better dietary quality and better eating patterns. In contrast, parent involvement in food preparation for the family was unrelated to adolescent dietary intake. Conclusions Results suggest that involving adolescents in food preparation for the family is related to better adolescent dietary quality and eating patterns. Public health interventions and health care providers may want to encourage adolescents to help with food preparation for the family. Additionally, adolescents may benefit from interventions/programs that teach cooking skills in order to increase the likelihood of participating in food preparation for the family. PMID:27544460

[Nutritional evaluation of adolescent students from Extremadura based on anthropometric measurements].

PubMed

Fernández Cabrera, Jacinta; Aranda Medina, Emilio; Córdoba Ramos, María de Guía; Hernández León, Alejandro; Rodríguez Bernabé, José Antonio; Pérez-Nevado, Francisco

2014-03-01

Nutrition is one of the pillars for proper body development and optimal nutritional status. Anthropometric methods are most commonly used for body composition analysis and are an essential part in the assessment of the nutritional status of individuals and population groups. This study aims to assess the nutritional status of adolescents from Extremadura (Spain); to determine variations in body composition according to the percentiles obtained; and to propose these values as a reference to the nutritional status of the adolescent population in Extremadura. A cross sectional study in the community of Extremadura was performed, including a total of 816 students of Secondary School Education of both sexes; and of all ages in the adolescence stage. The selected secondary schools belonged to populations of different sizes (less than 5,000 to more than 60,000 inhabitants). From the measurements taken, different anthropometric indices were determined and the percentiles 3, 10, 25, 50, 75, 90, 95 and 97 for weight, height and complexion were found. There were significant gender differences for height, weight, triceps skinfold, arm muscle area and arm fat area. Boys showed greater figures for height, weight and arm muscle area; however, the triceps skinfold and arm fat area was higher in girls. When compared to other national studies, the average height of our population was lower by about 3 cm in both sexes; the average weight was similar, but our adolescents had a higher proportion of fat in the arm. Extremadura girls seem to have a faster growth, reaching final height at an earlier age than the national average, although this height is below average. The boys had a continuous growth in all ages, maintaining national averages. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

The Children's Report of Sleep Patterns: Validity and Reliability of the Sleep Hygiene Index and Sleep Disturbances Scale in Adolescents

PubMed Central

Meltzer, Lisa J.; Brimeyer, Chasity; Russell, Kathryn; Avis, Kristin T.; Biggs, Sarah; Reynolds, Amy C.; Crabtree, Valerie McLaughlin

2014-01-01

Objective Sleep is critical for adolescent health and well-being. However, there are a limited number of validated self-report measures of sleep for adolescents, and no well-validated measures of sleep that can be used across middle childhood and adolescence. The Children's Report of Sleep Patterns (CRSP) has already been validated in children ages 8-12 years. The purpose of this study was to examine the psychometric properties of the CRSP as a multidimensional, self-report sleep measure for adolescents. Methods Participants included 570 adolescents aged 13 – 18 years, 60% female, recruited from pediatricians’ offices, sleep clinics, children's hospitals, schools, and the general population. A multi-method, multi-reporter approach was used to validate the CRSP. Along with the CRSP, a subset of the sample completed the Adolescent Sleep Hygiene Scale (ASHS), with a different subset of adolescents undergoing polysomnography. Results The CRSP demonstrated good reliability and validity. Group differences on the CRSP were found for adolescents presenting to a sleep or medical clinic (vs. community sample), for older adolescents (vs. younger adolescents), those who regularly napped (vs. infrequently napped), and those with poor sleep quality (vs. good sleep quality). Self-reported sleep quality in adolescents was also associated with higher apnea-hypopnea index scores from polysomnography. Finally, the CRSP Sleep Hygiene Indices were significantly correlated with indices of the ASHS. Conclusions The CRSP is a valid and reliable measure of adolescent sleep hygiene and sleep disturbances. With a parallel version for middle childhood (8-12 years), the CRSP likely provides clinicians and researchers the ability to measure self-reported sleep across development. PMID:25441749

Photo-elicitation with adolescents in qualitative research: an example of its use in exploring family interactions in adolescent psychiatry.

PubMed

Sibeoni, J; Costa-Drolon, E; Poulmarc'h, L; Colin, S; Valentin, M; Pradère, J; Revah-Levy, A

2017-01-01

Photo-elicitation is a method used increasingly often in qualitative health research, and its positive effect on the research process is well established today. Photo-elicitation appears to facilitate verbalization and insight and to improve relationships between the researcher and participants, thereby enriching the quality of the data collected. Nonetheless, it is barely used at all in the field of adolescent psychiatry. With the aim of exploring the potential of these methods for research with adolescents receiving psychiatric care, we conducted a qualitative photo-elicitation data collection study with this population, asking them about family interactions around food. The data were collected from 15 adolescents and 17 parents during semi-structured interviews in which a photo taken by the adolescent served as the focus of discussion. Data were explored through inductive thematic analysis. Photo-elicitation played a threefold role in this study: (1) it induced the teens' interest, thought, and pleasure, (2) it played a mediating function during the interviews, and (3) it enabled family interactions to be viewed from the adolescent's perspective. Three themes concerning family interactions were found: (1) parent-child relationship patterns, (2) the functioning of the family group, and (3) the adolescent's individual relation with food, that is, the issue of the adolescent's autonomy. Photo-elicitation proved to be an innovative technique in qualitative research in the area of adolescent psychiatry, one that enriched the data and enabled the emergence of new themes in this field, related in particular to the process by which adolescents develop autonomy.

Validity and reproducibility of a food frequency questionnaire (FFQ) for dietary assessment in Malay adolescents in Malaysia.

PubMed

Nurul-Fadhilah, Abdullah; Teo, Pey Sze; Foo, Leng Huat

2012-01-01

Food frequency questionnaire (FFQ) must be tailored to the target populations because dietary habits vary within the populations due to differences in cultural and lifestyles practices. Limited information is available to assess the validity of FFQ used among Malaysian adolescents. To construct the validity and reproducibility of a newly developed FFQ in assessing habitual nutrients intake over the past year of 170 Malay adolescent boys and girls in Kelantan, Malaysia. The FFQ that consisted of 124 food items was assessed, whereas three days of 24-hours dietary recalls (DR) was administered as the standard criteria method. Estimated mean intake for most nutrients assessed by the FFQ were higher as compared to the three DRs (p<0.05). Pearson correlation coefficients for energy-adjusted nutrients intake between both methods were ranged from 0.22 (zinc) to 0.68 (calcium) with a median r-value of 0.43. The cross classification of quartile analysis showed that most nutrients were classified into the same or adjacent quartiles (median=52.7%). For the reproducibility of FFQ, the correlation of nutrients ranged from 0.43 for carotene to 0.86 for total fat intake (median=0.67), after adjusting for total energy intake. The newly developed dietary FFQ is a relatively good and valid tool in assessing habitual nutrients intake for the past year among Malay adolescents in Malaysia.

Kidney function in obese adolescents with or without metabolic syndrome in a nationally-representative sample of pediatric population: First report from the Middle East and North Africa: The CASPIAN-III Study: A Case-Control Study

PubMed Central

Kelishadi, Roya; Gheissari, Alaleh; Bazookar, Neda; Motlagh, Mohammad Esmaeil; Taslimi, Mahnaz; Ardalan, Gelayol

2013-01-01

Background: Obesity in accordance with metabolic syndrome (MetS) confronts populations at the higher risk of morbidity and mortality of chronic diseases including, chronic kidney diseases (CKD). The renal complication of obesity and MetS has been less debated in young adolescents. The objective of this study was to assess the kidney function in obese adolescents with or without MetS. Materials and Methods: The data used in this study were collected as part of a national study entitled Childhood and Adolescence Surveillance and Prevention of Adult Non-communicable disease Study. The present study was conducted on a sub-sample of 113 obese adolescents (body mass index >95th percentile) aged between 10 years and 16 years selected by convenient sampling from the whole population studied. Anthropometric indexes and blood pressure were examined. A 12-h fasting serum was obtained for each participant to measure blood glucose, lipid profile, quantitative C-reactive protein (hs-CRP), Cystatin-c, urea, and creatinine. Fasting spot urine was collected to determine microalbumin and creatinine. Based on the study findings, participants were assigned into two groups with and without MetS. Results: The mean of microalbuminuria was in similar ranges in two groups and while the mean glomerular filtration rate (GFR) calculated by Bokenkamp's, updated and combined Schwartz's formulas were significantly lower in MetS + obese group in comparison with obese group. The similar result was not achieved by Filler's formula. Among MetS components, waist circumference had a correlation with hs-CRP (P = 0.04; r = 0.15). GFR was calculated based on the Schwartz formula and Cystatin-c formulas had no significant correlation with any MetS components. Conclusion: Our findings suggest that MetS can increase the risk of kidney dysfunction in obese adolescents. More studies are suggested in this regard in the pediatric population. PMID:23930111

Assessing the reliability of FTIR spectroscopy measurements and validity of bioelectrical impedance analysis as a surrogate measure of body composition among children and adolescents aged 8-19 years attending schools in Kampala, Uganda.

PubMed

Ndagire, Catherine T; Muyonga, John H; Isabirye, Dan; Odur, Benard; Somda, Serge M A; Bukenya, Richard; Andrade, Juan E; Nakimbugwe, Dorothy

2018-06-04

Accurate measurement of body composition in children and adolescents is important as the quantities of fat and fat-free mass have implications for health risk. The objectives of the present study were: to determine the reliability of Fourier Transform Infrared spectroscopy (FTIR) measurements and; compare the Fat Mass (FM), Fat Free Mass (FFM) and body fat percentage (%BF) values determined by bioelectrical impedance analysis (BIA) to those determined by deuterium dilution method (DDM) to identify correlations and agreement between the two methods. A cross-sectional study was conducted among 203 children and adolescents aged 8-19 years attending schools in Kampala city, Uganda. Pearson product-moment correlation at 5% significance level was considered for assessing correlations. Bland Altman analysis was used to examine the agreement between of FTIR measurements and between estimates by DDM and BIA.. Reliability of measurements was determined by Cronbach's alpha. There was good agreement between the in vivo D 2 O saliva enrichment measurements at 3 and 4 h among the studied age groups based on Bland-Altman plots. Cronbach's alpha revealed that measurements of D 2 O saliva enrichment had very good reliability. For children and young adolescents, DDM and BIA gave similar estimates of FFM, FM, and %BF. Among older adolescents, BIA significantly over-estimated FFM and significantly under-estimated FM and %BF compared to estimates by DDM. The correlation between FFM, FM and %BF estimates by DDM and BIA was high and significant among young and older adolescents and for FFM among children. Reliability of the FTIR spectroscopy measurements was very good among the studied population. BIA is suitable for assessing body composition among children (8-9 years) and young adolescents (10-14 years) but not among older adolescents (15-19 years) in Uganda. The body composition measurements of older adolescents determined by DDM can be predicted using those provided by BIA using population-specific regression equations.

Pathological Internet Use—An Important Comorbidity in Child and Adolescent Psychiatry: Prevalence and Correlation Patterns in a Naturalistic Sample of Adolescent Inpatients

PubMed Central

Riedl, David; Bock, Astrid; Rumpold, Gerhard; Sevecke, Kathrin

2018-01-01

Background Few studies have examined the prevalence of problematic internet use (PIU) in young people undergoing inpatient treatment in child and adolescent psychiatry centers. The aims of our study were thus (a) to assess the frequency of comorbid PIU in a sample of adolescent psychiatric inpatients and compare it with a control group of nonreferred adolescents and (b) to gain insights into correlations between PIU and psychiatric comorbidities. Methods 111 child and adolescent psychiatry inpatients (CAP-IP, mean age 15.1 ± 1.4 years; female : male 72.4% : 27.6%) undergoing routine psychodiagnostics were screened for the presence of PIU. The widely used Compulsive Internet Use Scale (CIUS) was chosen for this purpose. Prevalence rates of PIU were then compared to matched nonreferred control subjects from a school sample. Additionally, comorbidities of inpatients with PIU were compared to inpatients without PIU. Results Our inpatient sample showed a much higher prevalence of PIU than that found in previous populational samples of young people. Compared with a matched school sample, addictive internet use was 7.8 times higher and problematic internet use 3.3 times higher among our adolescent sample. PIU was significantly associated with characteristic patterns of psychopathology, that is, suicidality, difficulties in establishing stable and consolidated identity, and peer victimization. Conclusion PIU among adolescents undergoing inpatient psychiatric treatment is much more frequent than among their peers in the general population and is associated with specific patterns of psychopathology. PMID:29789775

[Analysis of the epidemiological characteristics of metabolic syndrome among 10-16 adolescents in 7 provinces in China, 2012].

PubMed

Wang, Z H; Zou, Z Y; Wang, S; Dong, Y H; Yang, Z G; Yang, Z P; Wang, X J; Ma, J

2017-04-06

Objective: To investigate the prevalence of metabolic syndrome (MS) among children and adolescents aged 10-16 years old in 7 provinces in China. Methods: Using the method of stratified cluster random sampling, 93 primary and secondary schools were selected from Guangdong, Hunan, Liaoning, Shanghai, Chongqing, Tianjin, and Ningxia provinces in China. A total of 9 296 students aged 10-16 years old with complete physical and biochemical parameters were selected as the subjects of the present study from above 93 primary and secondary schools. MS was determined using the definition of 'guideline of 2010 Chinese children and adolescents MS definition and treatment'. The standardized age-sex composition of the 2010 census was used to standardize the MS detection rate of every province. Chi-square test was used to compare the difference of MS prevalence among participants with different characteristics. Results: The prevalence of MS was 4.1% (384/9 296) among children and adolescents aged 10-16 years old in 7 provinces in China. The prevalence of MS among males was 5.0% (237/4 754), which was significantly higher than females (3.2%) (147/4 542) ( P< 0.05). Stratified by nutrition conditions, the prevalence of MS was 0, 0.6% (39/6 733), 8.9% (104/1 170), 30.0% (241/803) for thin, normal weight, overweight, and obese population, respectively. The MS prevalence increased with the increase of body mass index (BMI) ( P< 0.001). Stratified by provinces, the prevalence of MS was the highest in Tianjin (9.2%) and the lowest in Hunan province (0.8%). Conclusion: The prevalence of MS was high among children and adolescents aged 10-16 years old in 7 provinces in China. MS prevalence among males was higher than females; MS prevalence among overweight/obese population was higher than normal weight population. The detection rate of metabolic syndrome was different in different provinces.

Adolescent lives matter: preventing HIV in adolescents

PubMed Central

Pettifor, Audrey; Stoner, Marie; Pike, Carey; Bekker, Linda-Gail

2018-01-01

Purpose of review Many of the almost 2 million HIV infections that occurred globally in the last year occurred among adolescents and young people, particularly those from East and Southern Africa and within key populations. Global HIV epidemic control will require that new infections among these youth populations be curtailed. This review examines the most effective prevention approaches to reach these adolescent populations in the next 5 years. Recent findings Adolescents are in transition and are developmentally unique. They have specific needs and challenges, which if not addressed will result in less than successful interventions. Tailored, layered, combination prevention packages that take into account specific adolescent needs and involve biomedical, behavioural and structural components are recommended. These packages should be designed for and with the meaningful input of adolescents, and involve their peers in their implementation and execution. Where possible, age-appropriate health and social interventions that go beyond HIV should be bundled and offered in a variety of community-based venues that are already acceptable to and frequented by adolescents. Summary It is urgent that we reach adolescents globally with the most effective HIV prevention approaches. HIV prevention investment in this population has immediate and longer-term benefits. PMID:29528850

Childhood ADHD Is Strongly Associated with a Broad Range of Psychiatric Disorders during Adolescence: A Population-Based Birth Cohort Study

ERIC Educational Resources Information Center

Yoshimasu, Kouichi; Barbaresi, William J.; Colligan, Robert C.; Voigt, Robert G.; Killian, Jill M.; Weaver, Amy L.; Katusic, Slavica K.

2012-01-01

Background: To evaluate associations between attention-deficit/hyperactivity disorder (ADHD) and comorbid psychiatric disorders using research-identified incident cases of ADHD and population-based controls. Methods: Subjects included a birth cohort of all children born 1976-1982 remaining in Rochester, MN after age five (n = 5,718). Among them we…

Patterns of Vaginal, Oral, and Anal Sexual Intercourse in an Urban Seventh-Grade Population

ERIC Educational Resources Information Center

Markham, Christine M.; Peskin, Melissa Fleschler; Addy, Robert C.; Baumler, Elizabeth R.; Tortolero, Susan R.

2009-01-01

Background: This study examines the prevalence of vaginal, oral, and anal intercourse among a population of urban, public middle school students, the characteristics of early sexual initiators, and the sequence of sexual initiation. Such data are limited for early adolescents. Methods: A total of 1279 seventh-grade students (57.3% female, 43.6%…

[Developmental trajectories of anxiety disorder symptoms in adolescents: a five-year prospective community study].

PubMed

Hale, W W; Klimstra, T A; Wijsbroek, S A M; Raaijmakers, Q A W; Muris, P; van Hoof, A; Meeus, W H J

2009-01-01

The relatively recent adoption of modern statistical analysis methods, such as latent growth modelling (lgm), makes it possible to study differences in the individual trajectories of development over time. To examine prospectively the developmental trajectories of anxiety disorder symptoms in a large sample of adolescents (N = 1,318) from the general population over a period of five years. The adolescents were divided into two cohorts: early adolescents (average age 12 at the first measurement) and middle adolescents (average age 16 at the first measurement). Age and gender differences in the developmental trajectories of adolescent anxiety disorder symptoms over time were examined by means of lgm. results Over the course of five years there was a slight decrease in panic disorder, school anxiety and separation anxiety disorder symptoms for all adolescents, with the exception of social phobia symptoms, which remained fairly stable over time. Adolescent girls showed a slight increase in generalised anxiety disorder symptoms over time, whereas these symptoms decreased among adolescent boys. The use of individual trajectory-based analyses, enabled us to study advance our understanding of age and gender differences in the development of adolescent anxiety symptoms.

Adolescent Pregnancy Guidelines.

PubMed

Fleming, Nathalie; O'Driscoll, Teresa; Becker, Gisela; Spitzer, Rachel F

2015-08-01

To describe the needs and evidence-based practice specific to care of the pregnant adolescent in Canada, including special populations. Healthy pregnancies for adolescent women in Canada, with culturally sensitive and age-appropriate care to ensure the best possible outcomes for these young women and their infants and young families, and to reduce repeat pregnancy rates. Published literature was retrieved through searches of PubMed and The Cochrane Library on May 23, 2012 using appropriate controlled vocabulary (e.g., Pregnancy in Adolescence) and key words (e.g., pregnancy, teen, youth). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. Results were limited to English or French language materials published in or after 1990. Searches were updated on a regular basis and incorporated in the guideline to July 6, 2013. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology-related agencies, national and international medical specialty societies, and clinical practice guideline collections. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventive Health Care (Table 1). BENEFITS/HARMS/COSTS: These guidelines are designed to help practitioners caring for adolescent women during pregnancy in Canada and allow them to take the best care of these young women in a manner appropriate for their age, cultural backgrounds, and risk profiles. 1. Health care providers should adapt their prenatal care for adolescents and offer multidisciplinary care that is easily accessible to the adolescent early in the pregnancy, recognizing that adolescents often present to care later than their adult counterparts. A model that provides an opportunity to address all of these needs at one site may be the preferred model of care for pregnant adolescents. (II-1A) 2. Health care providers should be sensitive to the unique developmental needs of adolescents through all stages of pregnancy and during intrapartum and postpartum care. (III-B) 3. Adolescents have high-risk pregnancies and should be managed accordingly within programs that have the capacity to manage their care. The unique physical risks of adolescent pregnancy should be recognized and the care provided must address these. (II-1A) 4. Fathers and partners should be included as much as possible in pregnancy care and prenatal/infant care education. (III-B) 5. A first-trimester ultrasound is recommended not only for the usual reasons for properly dating the pregnancy, but also for assessing the increased risks of preterm birth. (I-A) 6. Counselling about all available pregnancy outcome options (abortion, adoption, and parenting) should be provided to any adolescent with a confirmed intrauterine gestation. (III-A) 7. Testing for sexually transmitted infections (STI) (II-2A) and bacterial vaginosis (III-B) should be performed routinely upon presentation for pregnancy care and again in the third trimester; STI testing should also be performed postpartum and when needed symptomatically. a. Because pregnant adolescents are inherently at increased risk for preterm labour, preterm birth, and preterm pre-labour rupture of membranes, screening and management of bacterial vaginosis is recommended. (III-B) b. After treatment for a positive test, a test of cure is needed 3 to 4 weeks after completion of treatment. Refer partner for screening and treatment. Take the opportunity to discuss condom use. (III-A) 8. Routine and repeated screening for alcohol use, substance abuse, and violence in pregnancy is recommended because of their increased rates in this population. (II-2A) 9. Routine and repeated screening for and treatment of mood disorders in pregnancy is recommended because of their increased rates in this population. The Edinburgh Postnatal Depression Scale administered in each trimester and postpartum, and more frequently if deemed necessary, is one option for such screening. (II-2A) 10. Pregnant adolescents should have a nutritional assessment, vitamins and food supplementation if needed, and access to a strategy to reduce anemia and low birth weight and to optimize weight gain in pregnancy. (II-2A) 11. Conflicting evidence supports and refutes differences in gestational hypertension in the adolescent population; therefore, the care usual for adult populations is supported for pregnant adolescents at this time. (II-2A) 12. Practitioners should consult gestational diabetes mellitus (GDM) guidelines. In theory, testing all patients is appropriate, although rates of GDM are generally lower in adolescent populations. Practitioners should be aware, however, that certain ethnic groups including Aboriginal populations are at high risk of GDM. (II-2A) 13. An ultrasound anatomical assessment at 16 to 20 weeks is recommended because of increased rates of congenital anomalies in this population. (II-2A) 14. As in other populations at risk of intrauterine growth restriction (IUGR) and low birth weight, an ultrasound to assess fetal well-being and estimated fetal weight at 32 to 34 weeks gestational age is suggested to screen for IUGR. (III-A) 15. Visits in the second or third trimester should be more frequent to address the increased risk of preterm labour and preterm birth and to assess fetal well-being. All caregivers should be aware of the signs and symptoms of preterm labour and should educate their patients to recognize them. (III-A) 16. It should be recognized that adolescents have improved vaginal delivery rates and a concomitantly lower Caesarean section rate than their adult counterparts. (II-2A) As with antenatal care, peripartum care in hospital should be multidisciplinary, involving social care, support for breastfeeding and lactation, and the involvement of children's aid services when warranted. (III-B) 17. Postpartum care should include a focus on contraceptive methods, especially long-acting reversible contraception methods, as a means to decrease the high rates of repeat pregnancy in this population; discussion of contraception should begin before delivery. (III-A) 18. Breastfeeding should be recommended and sufficient support given to this population at high risk for discontinuation. (II-2A) 19. Postpartum care programs should be available to support adolescent parents and their children, to improve the mothers' knowledge of parenting, to increase breastfeeding rates, to screen for and manage postpartum depression, to increase birth intervals, and to decrease repeated unintended pregnancy rates. (III-B) 20. Adolescent women in rural, remote, northern, and Aboriginal communities should be supported to give birth as close to home as possible. (II-2A) 21. Adolescent pregnant women who need to be evacuated from a remote community should be able to have a family member or other person accompany them to provide support and encouragement. (II-2A) 22. Culturally safe prenatal care including emotional, educational, and clinical support to assist adolescent parents in leading healthier lives should be available, especially in northern and Aboriginal communities. (II-3A) 23. Cultural beliefs around miscarriage and pregnancy issues, and special considerations in the handling of fetal remains, placental tissue, and the umbilical cord, must be respected. (III).

Type D personality is a risk factor for psychosomatic symptoms and musculoskeletal pain among adolescents: a cross-sectional study of a large population-based cohort of Swedish adolescents

PubMed Central

2013-01-01

Background Type D personality, or the “distressed personality”, is a psychosocial factor associated with negative health outcomes, although its impact in younger populations is unclear. The purpose of this study was to investigate the prevalence of Type D personality and the associations between Type D personality and psychosomatic symptoms and musculoskeletal pain among adolescences. Methods A population-based, self-reported cross-sectional study conducted in Västmanland, Sweden with a cohort of 5012 students in the age between 15–18 years old. The participants completed the anonymous questionnaire Survey of Adolescent Life in Västmanland 2008 during class hour. Psychosomatic symptoms and musculoskeletal pain were measured through index measuring the presence of symptoms and how common they were. DS14 and its two component subscales of negative affectivity (NA) and social inhibition (SI) were measured as well. Results There was a difference depending on sex, where 10.4% among boys and 14.6% among girls (p = < 0.001) were defined as Type D personality. Boys and girls with a Type D personality had an approximately 2-fold increased odds of musculoskeletal pain and a 5-fold increased odds of psychosomatic symptoms. The subscale NA explained most of the relationship between Type D personality and psychosomatic symptoms and musculoskeletal pain. No interaction effect of NA and SI was found. Conclusions There was a strong association between Type D personality and both psychosomatic symptoms and musculoskeletal pain where adolescent with a type D personality reported more symptoms. The present study contributes to the mapping of the influence of Type D on psychosomatic symptoms and musculoskeletal pain among adolescents. PMID:23336535

The impact of acne vulgaris on quality of life and psychic health in young adolescents in Greece. Results of a population survey*

PubMed Central

Tasoula, Eleni; Gregoriou, Stamatis; Chalikias, John; Lazarou, Dimitris; Danopoulou, Ifigenia; Katsambas, Andreas; Rigopoulos, Dimitris

2012-01-01

BACKGROUND Acne vulgaris can severely affect social and psychological functioning. OBJECTIVE The aim of this study was to investigate the impact of acne vulgaris and its severity on Quality of Life of young adolescents in Greece. METHODS We conducted a questionnaire based survey among 1560 adolescent between the ages of 11 and 19 years old and 1531 of these were completed. Adolescents with acne filled all the questions including the Children Dermatology Life Quality Index. Adolescents without acne filled the questions about age, family history of acne, stress and smoking. Data were analyzed with Pearson Chi Square test. RESULTS Acne prevalence was 51.2% affecting both sexes equally. Self reported mild acne was present in 71.2% and moderate-severe acne in 28.8% of the study population. The mean age of the study population was 15.77y. The median score of Children Dermatology Life Quality Index was 4.02. The impact of acne on quality of life is associated with the severity of the acne (p<0.0001). Patients with moderate/severe acne experience greater psychosocial and emotional impairment (p<0.0001). Body image is modified proportionally to the severity of acne (p<0.0001). Symptoms and treatment of acne are factors that also influence their quality of life. Girls and boys are equally affected. Stress and heredity are correlated with acne and its severity (p<0.0001). We didn't find any correlation between smoking and acne. CONCLUSION Acne affects Quality of Life of young adolescents in Greece. The impact is proportional to the severity of acne. More severe acne is associated with greater effect on quality of life with implications for self esteem, body image and relationships with others. PMID:23197205

PREVALENCE OF METABOLIC SYNDROME AMONG ADOLESCENTS IN A CITY IN THE MEDITERRANEAN AREA: COMPARISON OF TWO DEFINITIONS.

PubMed

Galera-Martínez, Rafael; García-García, Emilio; Vázquez-López, M Ángeles; Ortiz-Pérez, María; Ruiz-Sánchez, Ana Mar; Martín-González, Manuel; Garrido-Fernández, Pablo; Bonillo-Perales, Antonio

2015-08-01

there are few studies on the prevalence of metabolic syndrome (MetS) in European adolescent populations, and some have reported a higher prevalence in the Mediterranean basin area. Our objective was to examine the prevalence of MetS in adolescents in a Mediterranean city of Spain, comparing two different definitions of MetS and the associated risk factors. a cross-sectional population-based study was conducted among 379 adolescents aged 12-16.9 years, selected using a random sampling method. Anthropometric measurements and fasting blood samples were obtained. The definitions of MetS used were that of the National Cholesterol Education Program's Adult Treatment Panel III (NCEP-ATPIII) and that of the International Diabetes Federation (IDF). Kappa coefficient was used to measure the agreement between definitions and a multivariate logistic regression model to determine the associated risk factors. the prevalence of MetS was 5.7% (95%CI 3.33-8.07) according to the NCEP-ATPIII definition and 3.8% (95%CI 1.85-5.75) according to the IDF definition. No differences between the sexes or by age groups were found. The agreement between the two definitions was very good (kappa 0.815), especially in the obese subsample, but was lower in normal weight adolescents (kappa 0.497). Insulin resistance and obesity were associated with both definitions. the prevalence of MetS in our adolescent population is higher than the European media. Although the overall agreement between both definitions was very good, the prevalence was higher using the NCEP-ATPIII criteria. Independently of the definition used, obesity and insulin resistance were risk factors for MetS. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Axis I anxiety and mental health disorders among stuttering adolescents.

PubMed

Gunn, Anthony; Menzies, Ross G; O'Brian, Sue; Onslow, Mark; Packman, Ann; Lowe, Robyn; Iverach, Lisa; Heard, Robert; Block, Susan

2014-06-01

The purpose of this study was to evaluate anxiety and psychological functioning among adolescents seeking speech therapy for stuttering using a structured, diagnostic interview and psychological questionnaires. This study also sought to determine whether any differences in psychological status were evident between younger and older adolescents. Participants were 37 stuttering adolescents seeking stuttering treatment. We administered the Computerized Voice Version of the Diagnostic Interview Schedule for Children, and five psychometric tests. Participants were classified into younger (12-14 years; n=20) and older adolescents (15-17 years; n=17). Thirty-eight percent of participants attained at least one diagnosis of a mental disorder, according to the diagnostic criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV; APA, 2000), with the majority of these diagnoses involving anxiety. This figure is double current estimates for general adolescent populations, and is consistent with our finding of moderate and moderate-severe quality of life impairment. Although many of the scores on psychological measures fell within the normal range, older adolescents (15-17 years) reported significantly higher anxiety, depression, reactions to stuttering, and emotional/behavioral problems, than younger adolescents (12-14 years). There was scant evidence that self-reported stuttering severity is correlated with mental health issues. There are good reasons to believe these results are conservative because many participants gave socially desirable responses about their mental health status. These results reveal a need for large-scale, statistically powerful assessments of anxiety and other mental disorders among stuttering adolescents with reference to control populations. The reader will be able to: (a) explain the clinical importance of assessing for mental health with stuttering adolescents, (b) state the superior method for adolescent mental health assessment and (c) state a major issue with determining the genuineness of stuttering adolescent responses to psychological assessment. Copyright © 2013 Elsevier Inc. All rights reserved.

Exposure of Secondary School Adolescents from Argentina and Mexico to Smoking Scenes in Movies: a Population-based Estimation

PubMed Central

SALGADO, MARÍA V.; PÉREZ, ADRIANA; ABAD-VIVERO, ERIKA N.; THRASHER, JAMES F.; SARGENT, JAMES D.; MEJÍA, RAÚL

2016-01-01

Background Smoking scenes in movies promote adolescent smoking onset; thus, the analysis of the number of images of smoking in movies really reaching adolescents has become a subject of increasing interest. Objective The aim of this study was to estimate the level of exposure to images of smoking in movies watched by adolescents in Argentina and Mexico. Methods First-year secondary school students from Argentina and Mexico were surveyed. One hundred highest-grossing films from each year of the period 2009-2013 (Argentina) and 2010-2014 (Mexico) were analyzed. Each participant was assigned a random sample of 50 of these movies and was asked if he/she had watched them. The total number of adolescents who had watched each movie in each country was estimated and was multiplied by the number of smoking scenes (occurrences) in each movie to obtain the number of gross smoking impressions seen by secondary school adolescents from each country. Results Four-hundred and twenty-two movies were analyzed in Argentina and 433 in Mexico. Exposure to more than 500 million smoking impressions was estimated for adolescents in each country, averaging 128 and 121 minutes of smoking scenes seen by each Argentine and Mexican adolescent, respectively. Although 15, 16 and 18-rated movies had more smoking scenes in average, movies rated for younger teenagers were responsible for the highest number of smoking scenes watched by the students (67.3% in Argentina and 54.4% in Mexico) due to their larger audience. Conclusion At the population level, movies aimed at children are responsible for the highest tobacco burden seen by adolescents. PMID:27354756

Understanding where and why Senegalese adolescents and young adults access health information: A mixed methods study examining contextual and personal influences on health information seeking

PubMed Central

Adams, Rachel M.; Riess, Helene; Massey, Philip M.; Gipson, Jessica D.; Prelip, Michael L.; Dieng, Thierno; Glik, Deborah C.

2018-01-01

Background Adolescent and young adult years are critical to the development of behaviors that influence health across the life course. To reveal which health communication channels should be used to effectively reach and influence younger populations in Senegal, we used a mixed methods approach to identify and interpret the multifaceted influences surrounding where and why this population accesses health information. Methods We conducted 16 focus group discussions among adolescents and young adults in Senegal in September 2012. We then collected survey data from a larger, more diverse sample of Senegalese youth in October–November 2014. Results Our results demonstrate that information sources vary by health topic, differential access, age, and other demographics. While there is a greater perception of credibility and usefulness in information received from health professionals, stigma remains a barrier for obtaining information about HIV/AIDS from health centers. Older youth are also less likely to seek health information from adults, which may be influenced by preferred use of information technologies, especially for information about taboo health topics. Conclusions Our findings support multi-pronged, targeted approaches to health communication efforts. We recommend that doctors continue to provide actionable information about preventing or treating specific diseases, whereas teachers should educate youth about general health topics and health promotion behaviors. The results suggest that traditional mass media, such as radio and television, are the best communication channels for information about HIV and sexual/reproductive health, especially for older adolescents and young adults. PMID:29628992

All in the Family: Correlations between Parents’ and Adolescent Siblings’ Weight and Weight-related Behaviors

PubMed Central

Berge, Jerica M.; Meyer, Craig; MacLehose, Richard F.; Crichlow, Renee; Neumark-Sztainer, Dianne

2015-01-01

Objective To examine whether and how parents’ and adolescent siblings’ weight and weight-related behaviors are correlated. Results will inform which family members may be important to include in adolescent obesity prevention interventions. Design and Methods Data from two linked population-based studies, EAT 2010 and F-EAT, were used for cross-sectional analyses. Parents (n=58; 91% females; mean age=41.7 years) and adolescent siblings (sibling #1 n=58, 50% girls, mean age=14.3 years; sibling #2 n=58, 64% Girls, mean age=14.8) were socioeconomically and racially/ethnically diverse. Results Some weight-related behaviors between adolescent siblings were significantly positively correlated (i.e., fast food consumption, breakfast frequency, sedentary patterns, p<0.05). There were no significant correlations between parent weight and weight-related behaviors and adolescent siblings’ same behaviors. Some of the significant correlations found between adolescent siblings’ weight-related behaviors were statistically different from correlations between parents’ and adolescent siblings’ weight-related behaviors. Conclusions Although not consistently, adolescent siblings’ weight-related behaviors were significantly correlated as compared to parents’ and adolescent siblings’ weight-related behaviors. It may be important to consider including siblings in adolescent obesity prevention interventions or in recommendations healthcare providers give to adolescents regarding their weight and weight-related behaviors. PMID:25820257

Forming ideas about health: a qualitative study of Ontario adolescents.

PubMed

Michaelson, Valerie; McKerron, Margaret; Davison, Colleen

2015-01-01

Adolescence is a crucial period of child development during which one's ideas about health are formed. However, little is known about the different contexts, experiences, and potential other factors that contribute to shaping the health ideas of adolescent populations, particularly when they are not seeking out the information for a particular purpose. In this Ontario-based qualitative study, grounded theory methods were used to explore ways that health knowledge is obtained in adolescents (age 10-16). A purposeful, criterion-based sampling strategy was used, and data were collected through seven focus groups (n=40). Findings indicate that while young people get their ideas about health through both didactic and organic learning contexts, the significant impact of organic learning is often overlooked. Categories of organic learning that emerged include self-reflective experience, the experience of close contacts, casually observing others, and common discourse. This study suggests that one central way that young people get their ideas about health is from living life: from the people they watch, the conversations that they have, and the experiences they live. Findings support the development of effective health promotion messages and also contribute to considering the place of some aspects of organic learning in the development of health-related resources that target adolescent populations.

Forming ideas about health: A qualitative study of Ontario adolescents

PubMed Central

Michaelson, Valerie; McKerron, Margaret; Davison, Colleen

2015-01-01

Adolescence is a crucial period of child development during which one's ideas about health are formed. However, little is known about the different contexts, experiences, and potential other factors that contribute to shaping the health ideas of adolescent populations, particularly when they are not seeking out the information for a particular purpose. In this Ontario-based qualitative study, grounded theory methods were used to explore ways that health knowledge is obtained in adolescents (age 10–16). A purposeful, criterion-based sampling strategy was used, and data were collected through seven focus groups (n=40). Findings indicate that while young people get their ideas about health through both didactic and organic learning contexts, the significant impact of organic learning is often overlooked. Categories of organic learning that emerged include self-reflective experience, the experience of close contacts, casually observing others, and common discourse. This study suggests that one central way that young people get their ideas about health is from living life: from the people they watch, the conversations that they have, and the experiences they live. Findings support the development of effective health promotion messages and also contribute to considering the place of some aspects of organic learning in the development of health-related resources that target adolescent populations. PMID:26015404

Relations of the Big-Five personality dimensions to autodestructive behavior in clinical and non-clinical adolescent populations

PubMed Central

Kotrla Topić, Marina; Perković Kovačević, Marina; Mlačić, Boris

2012-01-01

Aim To examine the relationship between the Big-Five personality model and autodestructive behavior symptoms, namely Autodestructiveness and Suicidal Depression in two groups of participants: clinical and non-clinical adolescents. Methods Two groups of participants, clinical (adolescents with diagnosis of psychiatric disorder based on clinical impression and according to valid diagnostic criteria, N = 92) and non-clinical (high-school students, N = 87), completed two sets of questionnaires: the Autodestructiveness Scale which provided data on Autodestructiveness and Suicidal Depression, and the International Personality Item Pool (IPIP), which provided data on the Big -Five personality dimensions. Results Clinical group showed significantly higher values on the Autodestructiveness scale in general, as well as on Suicidal Depression, Aggressiveness, and Borderline subscales than the non-clinical group. Some of the dimensions of the Big-Five personality model, ie, Emotional Stability, Conscientiousness, and Agreeableness showed significant relationship (hierarchical regression analyses, P values for β coefficients from <0.001 to 0.021) with Autodestructivness and Suicidal Depression, even after controlling for the sex and group effects or, when analyzing Suicidal Depression, after controlling the effect of other subscales. Conclusion The results indicate that dimensions of the Big-Five model are important when evaluating adolescent psychiatric patients and adolescents from general population at risk of self-destructive behavior. PMID:23100207

Association of Family Structure to Later Criminality: A Population-Based Follow-Up Study of Adolescent Psychiatric Inpatients in Northern Finland

ERIC Educational Resources Information Center

Ikaheimo, Olli; Laukkanen, Matti; Hakko, Helina; Rasanen, Pirkko

2013-01-01

The influence of family structure on criminality in adolescents is well acknowledged in population based studies of delinquents, but not regarding adolescent psychiatric inpatients. The association of family structure to criminality was examined among 508 adolescents receiving psychiatric inpatient treatment between 2001 and 2006. Family structure…

Defining family elements in adolescence.

PubMed

Băcean, Oana Codruţa Miloicov; Vlaicu, Brigitha

2012-01-01

The family has a permanent partner role on adolescents till adult stage. The adolescent builds up his own identity based on the affiliation to his family, but he gets away from his family for the need of leading his own life and finding his place in society. The adolescent sample was made up of 2908 college students from Timis County, aged between 15-19 years, 51.5% girls and 48.5% boys. The working method was the populational transversal study based on anonymous self-administration of the investigation questionnaire CORT 2004 about the risky comportment in teenagers, in a CNCSIS research project. The study results high lighten the predominance of family organized affiliation, 78.9% living with family, 88.6%; the medium study level of 63.7% of mothers and 59.1% of fathers; the satisfaction towards family members, 71.7%; satisfaction towards family's financial level, 61.2%. In this way is underlined the role of identity development in adolescents.

Physical activity as a preventive measure against overweight, obesity, infections, allergies and cardiovascular disease risk factors in adolescents: AFINOS Study protocol

PubMed Central

2009-01-01

Background Prior studies addressing the impacts of regular physical activity or sedentary habits on the immune system have been conducted in adults and laboratory settings. Thus, it is practically unknown how a healthy active lifestyle could affect low-grade inflammation processes, infections or allergies in young persons. The AFINOS Study was designed to determine the relationship between the regular physical activity levels of adolescents and overweight, infection, and allergies along with the presence of metabolic and immunological biomarkers of a deteriorated health status. A further objective of the AFINOS Study is to assess the health status and lifestyle habits of an adolescent population in an effort to identify any protective factors that could be used as preventive measures, since many chronic diseases and their associated co-morbidities often persist from adolescence into adulthood. Methods/Design This study was conducted as three separate sub-studies in three different populations as follows: (a) Study 1 was performed on a population sample of adolescents; (b) Study 2 on the adolescents' parents; and (c) Study 3 on a subset of the adolescents from Study 1. Study 1 assessed health and lifestyle indicators through a questionnaire administered to a representative sample of adolescents from the Madrid Region (n = 2400) aged 13 to 16 years. In Study 2, the parents of the teenagers participating in Study 1 were required to fill out a questionnaire. Finally in Study 3, body composition, physical activity, health-related physical fitness, and blood measurements were determined in a subset (n = 200) of the individuals included in Study 1. Discussion This paper describes the rationale, design, and methodologies used in the AFINOS Study. This multidisciplinary, multicenter study seeks to evaluate several aspects of existing relationships between routine physical activity/sedentary behaviour and several health status markers, specifically those related to the immune system. The results of this cross-sectional study will serve for comparisons with the available data obtained in laboratory settings and in adults. In addition, knowledge regarding the health status and lifestyle habits of Spanish adolescents and their parents will be useful for designing preventive measures. PMID:20021690

The stuff that dreams are made of: HIV-positive adolescents' aspirations for development.

PubMed

Hodes, Rebecca; Doubt, Jenny; Toska, Elona; Vale, Beth; Zungu, Nompumelelo; Cluver, Lucie

2018-02-01

The Sustainable Development Goals (SDGs) commit to strengthening collaborations between governments and civil society. Adolescents are among the key target populations for global development initiatives, but research studies and programmes rarely include their direct perspectives on how to promote health and wellbeing. This article explores how both the methods and the findings of participatory research provide insights into adolescents' aspirations across the domains of health and social development. It investigates how adolescents conceive of health and social services as interconnected, and how this reflects the multisectoral objectives of the SDGs. This research was conducted within a longitudinal, mixed-methods study of HIV-positive adolescents (n = 80 qualitative participants, n = 1060 quantitative interviews). Between November 2013 and February 2014, a participatory exercise - the "dream clinic" - was piloted with 25 adolescents in South Africa's Eastern Cape. Key themes were identified based on the insights shared by participants, and through visual and thematic analysis. These findings were explored through a second participatory exercise, "Yummy or crummy? You are the Mzantsi Wakho masterchef !," conducted in January 2016. Findings are described in relation to emerging quantitative results. Mixed methods explored associations between access to food, medicines, clean water and sanitation in HIV-positive adolescents' aspirations for development. The exercises produced practicable recommendations for innovations in development, based on associations between healthcare, food security, clean water and sanitation, while illustrating the value of partnership and collaboration (the objective of SDG17). Findings capture strong interlinkages between SDGs 2, 3 and 6 - confirming the importance of specific SDGs for HIV-positive adolescents. Study results informed the objectives of South Africa's National and Adolescent and Youth Health Policy (2017). Participatory research may be used to leverage the perspectives and experiences of adolescents. The methods described here provide potential for co-design and implementation of developmental initiatives to fulfil the ambitious mandate of the SDGs. They may also create new opportunities to strengthen the engagement of adolescents in policy and programming. © 2018 The Authors. Journal of the International AIDS Society published by John Wiley & sons Ltd on behalf of the International AIDS Society.

Practices and perceptions among pediatricians regarding adolescent contraception with emphasis on intrauterine contraception.

PubMed

Wilson, S F; Strohsnitter, W; Baecher-Lind, L

2013-10-01

This study was conducted to characterize pediatricians' current practice patterns and perceived barriers related to adolescent contraception counseling with an emphasis on intrauterine contraception (IUC). We performed a mailed survey study to 400 general pediatricians. Surveys were mailed to pediatricians at their individual office locations. General pediatricians belonging to the Massachusetts Pediatric Society were included in the study. The survey instrument assessed current practice patterns and perspectives as related to contraception counseling for adolescents. Use of contraception among adolescent patients, policy to recommend IUC to adolescents in various clinical scenarios, and barriers to adolescent contraceptive counseling. Over 50% of pediatricians considered abstinence their favored method of contraception for adolescents, while fewer than 20% reported discussing IUC as an option. Female pediatricians were more likely to discuss IUC (25% vs 8%, P = .01), as were younger pediatricians (28% vs 14%, P = .13). Given 8 clinical scenarios suitable for IUC use, less than 25% of pediatricians would offer IUC to a teen unless she had a history of a vaginal delivery or abortion. Seventy percent of pediatricians reported lack of training with IUC, and more than 30% reported legal, fertility and parental concerns as barriers to discussing IUC with adolescents. Efforts are warranted to improve the education of pediatricians regarding the most current guidelines for proper IUC use in adolescents with the goal to increase the frequency with which this effective contraceptive method is discussed with this vulnerable population. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Smoking cessation in adolescents: the role of nicotine dependence, stress, and coping methods.

PubMed

Siqueira, L M; Rolnitzky, L M; Rickert, V I

2001-04-01

To compare perceived reasons for continued smoking and withdrawal symptoms between current smokers and quitters in an inner-city adolescent population. To examine the relationship of nicotine dependence, stress, and coping methods between smokers and quitters and, using the Transtheoretical Model of Change, among adjacent smoking cessation stages. A cross-sectional study using a self-administered questionnaire. The study comprised 354 clinic patients between the ages of 12 and 21 years who reported past or present smoking. Demographic characteristics, smoking status, perceived reasons for continued smoking, attempts to quit, and withdrawal symptoms, as well as standardized scales assessing nicotine dependence, stress, and coping methods. The overall prevalence of smoking in this population was 26%. Smokers were significantly more likely to report smoking more cigarettes per day as well as higher levels of physical addiction (P<.01), greater levels of perceived stress (P<.02), and less use of cognitive coping methods (P<.02) than quitters (P<.005). However, comparison of consecutive stages revealed a significant difference only between precontemplation and contemplation in cognitive coping methods (P<.01). Three of 20 withdrawal symptoms (cravings, difficulty dealing with stress, and anger) were reported more frequently among current smokers who had attempted to quit in the last 6 months than among former smokers (P<.01). Interventions for inner-city adolescents who smoke should be designed to target those with the highest levels of nicotine dependence, stress, and decreased use of cognitive coping methods because they are the least likely to quit on their own, rather than developing stage-specific models.

Child and Adolescent Behavior Inventory (CABI): Standardization for Age 6-17 Years and First Clinical Application

PubMed Central

Cianchetti, Carlo; Pasculli, Marcello; Pittau, Andrea; Campus, Maria Grazia; Carta, Valeria; Littarru, Roberta; Fancello, Giuseppina Sannio; Zuddas, Alessandro; Ledda, Maria Giuseppina

2017-01-01

Background: The Child and Adolescent Behavior Inventory (CABI) is a questionnaire designed to collect information from the parents of children and adolescents, both for the preparation of screening and epidemiological studies and for clinical evaluation. It has been published in CPEMH in 2013, with the first data on 8-10 years old school children. Here we report an extended standardization on a school population 6-17 years old and the first results of the application in a clinical sample. Methods: Parents, after giving their informed consent, answered to the questionnaire. Complete and reliable data were obtained from the parents of 659 school children and adolescents 6-17 y.o., with a balanced distribution of gender. Moreover, in a population of 84 patients, the results with the CABI were compared with the clinical evaluation and the CBCL. Results: In the school population, scores were different in relation to gender and age. The values of externalizing disorders were higher in males, with the highest values for ADHD in the 6-10 y.o. children. On the contrary, the scores of internalizing disorders and of eating disorders tended to be slightly higher in females. In the clinical population, scores at the CABI were in agreement with the clinical evaluation in 84% cases for depressive symptoms (compared to CBCL 66%), 53% for anxiety symptoms (CBCL 42%) and 87% for ODD (CBCL 69%), differences, however; without statistical significance (chi square). Conclusion: The study obtained normative data for the CABI and gave information of the behavioral differences in relation to age and gender of the school population as evaluated by parents/caregivers. Clinically, the CABI provided useful information for the clinical evaluation of the patient, sometimes with better agreement with the final diagnosis compared to the CBCL. PMID:28458717

Understanding Long-Term Outcomes and Patient Expectations Among Adolescents with Neonatal Brachial Plexus Palsy: A Qualitative and Quantitative Study

PubMed Central

Squitieri, Lee; Larson, Bradley P.; Chang, Kate W-C.; Yang, Lynda J-S.; Chung, Kevin C.

2014-01-01

Purpose Quality of life (QOL) among adolescents with neonatal brachial plexus palsy (NBPP) is an important but unexplored topic. To date, few NBPP studies use comprehensive patient-reported outcome measures, and none specifically address the adolescent population. This study explores the long-term QOL and patient expectations among adolescents with NBPP using qualitative and quantitative approaches. Methods Eighteen adolescents with residual NBPP impairment between the ages of 10 to 17 years along with their parents were included in our study. Adolescents and their parents underwent separate one hour tape-recorded semi-structured interviews, which were audio recorded and transcribed. We also collected quantitative patient outcome measures to quantify the degree of each adolescent’s functional impairment and to increase our understanding of long-term quality of life and patient expectations. Results Thirteen females and five males with a mean age of 11.6 years participated in our study. Through qualitative analysis we identified the following factors contributing to overall QOL from the patient and parent perspective: social impact and peer acceptance, emotional adjustment, aesthetic concerns and body image, functional limitations, physical and occupational therapy, finances, pain, and family dynamics. Despite residual impairment, most adolescents and their parents reported a good overall QOL according to quantitative outcome measures, with adolescents reporting slightly higher QOL than their parents. However, both adolescents and their parents report relatively modest satisfaction with their current condition and express expectations for improvement in multiple areas. Discussion Understanding patient expectations and QOL in NBPP adolescents are essential for medical decision-making and advancing care. Our study results showed that functional and aesthetic factors were responsible for the majority of observed differences in QOL among NBPP adolescents. We also found that the PODCI might be more sensitive than the CHQ in assessing patient expectations and quality of life among this patient population. PMID:24416766

Development of a universal approach to increase physical activity among adolescents: the GoActive intervention

PubMed Central

Corder, Kirsten; Schiff, Annie; Kesten, Joanna M; van Sluijs, Esther M F

2015-01-01

Objectives To develop a physical activity (PA) promotion intervention for adolescents using a process addressing gaps in the literature while considering participant engagement. We describe the initial development stages; (1) existing evidence, (2) large scale opinion gathering and (3) developmental qualitative work, aiming (A) to gain insight into how to increase PA among the whole of year 9 (13–14 years-old) by identifying elements for intervention inclusion (B) to improve participant engagement and (C) to develop and refine programme design. Methods Relevant systematic reviews and longitudinal analyses of change were examined. An intervention was developed iteratively with older adolescents (17.3±0.5 years) and teachers, using the following process: (1) focus groups with (A) adolescents (n=26) and (B) teachers (n=4); (2) individual interviews (n=5) with inactive and shy adolescents focusing on engagement and programme acceptability. Qualitative data were analysed thematically. Results Limitations of the existing literature include lack of evidence on whole population approaches, limited adolescent involvement in intervention development, and poor participant engagement. Qualitative work suggested six themes which may encourage adolescents to do more PA; choice, novelty, mentorship, competition, rewards and flexibility. Teachers discussed time pressures as a barrier to encouraging adolescent PA and suggested between-class competition as a strategy. GoActive aims to increase PA through increased peer support, self-efficacy, group cohesion, self-esteem and friendship quality, and is implemented in tutor groups using a student-led tiered-leadership system. Conclusions We have followed an evidence-based iterative approach to translate existing evidence into an adolescent PA promotion intervention. Qualitative work with adolescents and teachers supported intervention design and addressed lack of engagement with health promotion programmes within this age group. Future work will examine the feasibility and effectiveness of GoActive to increase PA among adolescents while monitoring potential negative effects. The approach developed is applicable to other population groups and health behaviours. Trial registration number ISRCTN31583496. PMID:26307618

Racial/ethnic variations in substance-related disorders among adolescents in the United States

PubMed Central

Wu, Li-Tzy; Woody, George E.; Yang, Chongming; Pan, Jeng-Jong; Blazer, Dan G.

2012-01-01

Context While young racial/ethnic groups are the fastest growing population in the United States, data on alcohol and drug use disorders among adolescents of various racial/ethnic backgrounds are lacking. Objective To examine the magnitude of past-year Diagnostic and Statistical Manual of Mental Disorders-IV substance use disorders (alcohol, marijuana, cocaine, inhalants, hallucinogens, heroin, analgesic opioids, stimulants, sedatives, tranquilizers) among whites, Hispanics, African Americans, Native Americans, Asians/Pacific Islanders, and multiple-race adolescents. Design 2005–2008 National Surveys of Drug Use and Health. Setting Non institutionalized, household adolescents aged 12–17 years. Main Measures Substance use disorders were assessed by standardized survey questions administered by the audio computer-assisted self-interviewing method. Results Of all adolescents aged 12–17 (N=72,561), 37% used alcohol or drugs in the past year; 8% met criteria for an alcohol or drug use disorder, with Native Americans having the highest prevalence of use (48%) and disorder (15%). Analgesic opioids were the second most commonly used illegal drugs in all racial/ethnic groups, following marijuana; opioid use was comparatively prevalent among Native Americans (10%) and multiple-race adolescents (9%). Among past-year alcohol or drug users (n=27,705), Native Americans (32%), multiple-race adolescents (25%), whites (23%), and Hispanics (21%) had the highest rates of alcohol or drug use disorders. Marijuana was used by adolescents more frequently than alcohol or other drugs, and 26% of marijuana users met criteria for marijuana abuse/dependence. Controlling for adolescents’ age, socioeconomic variables, population density of residence, self-rated health, and survey year, adjusted analyses of adolescent substance users indicated elevated odds of having alcohol and drug use disorders among Native Americans, multiple-race adolescents, whites, and Hispanics compared with African Americans; the latter group did not differ from Asians/Pacific Islanders. Conclusions Substance use is widespread among Native-American, multiple-race, white, and Hispanic adolescents. These groups also are disproportionately affected by alcohol and drug use disorders. PMID:22065533

A multicenter survey of contraceptive knowledge among adolescents in North America.

PubMed

Sokkary, Nancy; Mansouri, Roshanak; Yoost, Jennie; Focseneanu, Mariel; Dumont, Tania; Nathwani, Meera; Allen, Lisa; Hertweck, S Paige; Dietrich, Jennifer E

2013-10-01

To assess knowledge about contraceptive efficacy and side effects in an adolescent population seen in Pediatric and Adolescent Gynecology referral centers. This is a multisite cross-sectional survey study. A 23-question survey assessing knowledge of contraception and demographic information was administered. Data analysis was performed using descriptive statistics, simple paired t tests, and chi-square analyses using SAS 9.3. Pediatric and Adolescent Gynecology clinics in 4 tertiary care centers. The study was conducted in 3 institutions in the United States and 1 institution in Canada. A convenience sample of 354 female patients aged 10-24 y seeking reproductive healthcare at participating institutions. None The percentage of correct answers to questions assessing general knowledge about contraception, familiarity with different contraceptive methods, and comparison of results between study sites. The mean percentage of correct answers among all participants was 55.8% ± 17%. Younger participants (age 10-13 years) scored significantly lower than their older counterparts (49%, 55%, and 60% respectively, P < .05). There was no correlation between score and ethnicity or location of the participating site. Subjects reporting the internet as a source of information, those who were sexually active, and those familiar with long acting reversible contraceptives scored significantly higher. Of all contraceptive methods, participants were least likely to have heard of etonogestrel implants (18%), rhythm method/natural family planning (28%), and IUDs (32%). Adolescents and young adults performed poorly overall demonstrating both the lack of overall knowledge regarding methods of contraception and misinformation about side effects. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Psychometric properties of the Plutchik´s Violence Risk Scale on adolescent sample of Spanish-speaking population.

PubMed

Alcázar-Córcoles, Miguel Á; Verdejo-García, Antonio; Bouso-Sáiz, José C

2016-01-01

The objective of the present study was the validation and scaling of the Plutchik's Violence Risk Scale (EV) in adolescent Spanish-speaking population. For this purpose, a sample of adolescents from El Salvador, Mexico and Spain was obtained. The sample consisted of 1035 participants with a mean age of 16.2. There were 450 adolescents from forensic population (those who committed crime) and 585 adolescents from normal population (no crime committed). The internal consistency of the EV was estimated by Cronbach's alpha coefficient and with a value of 0.782. As for validity, the factorial structures found explain a large proportion of the variance (53.385%); the convergent validity was estimated by the correlation between the dimensions found, the EV and sociodemographic, criminological and personality variables. The developed scales are presented, for the first time in a cross-cultural sample, differentiating between gender and continent. Consequently, the obtained results suggest that the EV is a valid and reliable instrument within adolescent Spanish-speaking population. Furthermore, it is a quick scale, easy to apply, which is something valuable in forensic assessment.

Sleep and body mass index in adolescence: results from a large population-based study of Norwegian adolescents aged 16 to 19 years

PubMed Central

2014-01-01

Background The aim of this study was to examine the association between body mass index (BMI) and sleep duration, insomnia and symptoms of obstructive sleep apnea (OSA) in adolescents. Methods Data were taken from a large population based study of 9,875 Norwegian adolescents aged 16–19. BMI was calculated from the self-reported body weight and categorized according to recommended age and gender specific cut offs for underweight, overweight and obesity. Detailed sleep parameters (sleep duration, insomnia, and OSA symptoms) were reported separately for weekdays and weekends. Data were analyzed using Pearson’s chi-squared test and ANOVAs for simple categorical and continuous comparisons, and multinomial logistic regressions for analyses adjusting for known confounders. Results There was evidence for a curvilinear relationship between BMI and both sleep duration and insomnia for girls, whereas the relationship was linear for boys. Compared to the average weekday sleep duration among adolescents in the normal weight range (6 hrs 29 min), both underweight (5 hrs 48 min), overweight (6 hrs 13 min) and obese (5 hrs 57 min) adolescents had shorter sleep duration. OSA symptoms were linearly associated with BMI. Controlling for demographical factors as well as physical activity did not attenuate the associations. Additional adjustment for depression reduced the association between insomnia and obesity to a non-significant level. The evidence for a link between both underweight and overweight/obesity, and short sleep duration and OSA symptoms remained in the fully adjusted analyses. The associations were generally stronger for girls. Conclusions This is one of the first population-based studies to investigate the relationship between sleep and BMI in adolescents while simultaneously controlling for important confounding factors. These findings require further research to investigate the temporal association between weights and sleep problems. PMID:25128481

The health perspectives of Australian adolescents from same-sex parent families: a mixed methods study.

PubMed

Crouch, S R; Waters, E; McNair, R; Power, J

2015-05-01

Research involving adolescents from same-sex parent families provides an important contribution to the evidence base on their health, well-being and the impact of stigma. To date reports on the perspectives of adolescents with same-sex attracted parents have been limited. This study aimed to describe the multidimensional experiences of physical, mental and social well-being of adolescents living in this context. A mixed methods study of adolescents with same-sex attracted parents comprising of an adolescent-report survey of 10- to 17-year-olds and family interviews with adolescents and their parents. Data were collected in 2012 and 2013 as part of the Australian Study of Child Health in Same-Sex Families. The findings from qualitative interviews with seven adolescents and responses to an open-ended survey question (n = 16) suggest four themes: perceptions of normality, positive concepts of health, spheres of life (including family, friends and community) and avoiding negativity. The quantitative sample of adolescents with same-sex attracted parents (n = 35) reported higher scores than population normative data on the dimensions general health and family activities within the Child Health Questionnaire (CHQ) as well as higher on the peer problems scale on the Strengths and Difficulties Questionnaire (SDQ). Perceived stigma correlates with lower health and well-being overall. Positive health outcomes are informed by the ways adolescents conceptualize health and how they construct their spheres of life. Peer relationships, and community perspectives of same-sex families, inform perceived stigma and its correlation with poorer health and well-being. Although adolescents see their families as essentially normal they are negatively affected by external societal stigma. © 2014 John Wiley & Sons Ltd.

Racial/ethnic variations in substance-related disorders among adolescents in the United States.

PubMed

Wu, Li-Tzy; Woody, George E; Yang, Chongming; Pan, Jeng-Jong; Blazer, Dan G

2011-11-01

While young racial/ethnic groups are the fastest growing population in the United States, data about substance-related disorders among adolescents of various racial/ethnic backgrounds are lacking. To examine the magnitude of past-year DSM-IV substance-related disorders (alcohol, marijuana, cocaine, inhalants, hallucinogens, heroin, analgesic opioids, stimulants, sedatives, and tranquilizers) among adolescents of white, Hispanic, African American, Native American, Asian or Pacific Islander, and multiple race/ethnicity. The 2005 to 2008 National Survey on Drug Use and Health. Academic research. Noninstitutionalized household adolescents aged 12 to 17 years. Substance-related disorders were assessed by standardized survey questions administered using the audio computer-assisted self-interviewing method. Of 72 561 adolescents aged 12 to 17 years, 37.0% used alcohol or drugs in the past year; 7.9% met criteria for a substance-related disorder, with Native Americans having the highest prevalence of use (47.5%) and disorder (15.0%). Analgesic opioids were the second most commonly used illegal drugs, following marijuana, in all racial/ethnic groups; analgesic opioid use was comparatively prevalent among adolescents of Native American (9.7%) and multiple race/ethnicity (8.8%). Among 27 705 past-year alcohol or drug users, Native Americans (31.5%), adolescents of multiple race/ethnicity (25.2%), adolescents of white race/ethnicity (22.9%), and Hispanics (21.0%) had the highest rates of substance-related disorders. Adolescents used marijuana more frequently than alcohol or other drugs, and 25.9% of marijuana users met criteria for marijuana abuse or dependence. After controlling for adolescents' age, socioeconomic variables, population density of residence, self-rated health, and survey year, adjusted analyses of adolescent substance users indicated elevated odds of substance-related disorders among Native Americans, adolescents of multiple race/ethnicity, adolescents of white race/ethnicity, and Hispanics compared with African Americans; African Americans did not differ from Asians or Pacific Islanders. Substance use is widespread among adolescents of Native American, white, Hispanic, and multiple race/ethnicity. These groups also are disproportionately affected by substance-related disorders.

A Practitioner's Guide to Electronic Cigarettes in the Adolescent Population.

PubMed

Hildick-Smith, Gordon J; Pesko, Michael F; Shearer, Lee; Hughes, Jenna M; Chang, Jane; Loughlin, Gerald M; Ipp, Lisa S

2015-12-01

We present guidance on electronic nicotine delivery systems (ENDS) for health care professionals who care for adolescents. ENDS provide users with inhaled nicotine in an aerosolized mist. Popular forms of ENDS include e-cigarettes and vape-pens. ENDS range in disposability, customization, and price. Growth of ENDS usage has been particularly rapid in the adolescent population, surpassing that of conventional cigarettes in 2014. Despite surging use throughout the United States, little is known about the health risks posed by ENDS, especially in the vulnerable adolescent population. These products may potentiate nicotine addiction in adolescents and have been found to contain potentially harmful chemicals. The growth in these products may be driven by relaxed purchasing restrictions for minors, lack of advertising regulations, and youth friendly flavors. Taken together, ENDS represent a new and growing health risk to the adolescent population, one that health care professionals should address with their patients. We suggest a patient centered strategy to incorporate ENDS use into routine substance counseling. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Prevalence of Obesity and Associated Risk Factors Among Adolescents in Ankara, Turkey

PubMed Central

Ercan, Sırma; Dallar, Yıldız Bilge; Önen, Serdar; Engiz, Özlem

2012-01-01

Objective: The purpose of this study was to investigate the prevalence of and the risk factors associated with obesity among adolescents in Ankara, Turkey. Methods: The study was conducted in 26 schools in Ankara during the time period from September 2010 to March 2011. A total of 8848 adolescents aged 11-18 years were chosen using a population-based stratified cluster sampling method. Body mass index (BMI) of the participants was compared with the BMI references for Turkish children and adolescents to estimate the prevalence of overweight and obesity. A standardized questionnaire aiming to determine the sociodemographic characteristics, computer use, television (TV) watching, physical activity, and presence of obesity in the family was applied to the study group. Results: The results showed that the overall prevalence of obesity among adolescents was 7.7% (8.4 % for females and 7.0% for males). It was observed that BMI increased as computer use increased. A greater proportion of the overweight and obese adolescents watched TV and use computer for more than 2 hours/day as compared to their normal-weight counterparts. The normal-weight subjects were found to show a higher participation in regular physical activity. Obesity prevalence among the families of obese adolescents was 56.5%. Conclusions: The prevalence of adolescent obesity in Ankara, Turkey is lower as compared to many European countries and to the United States. Computer use, watching TV, physical activity and family factors are important risk factors for obesity. Conflict of interest:None declared. PMID:23149433

Reliability and validity of the adolescent health profile-types.

PubMed

Riley, A W; Forrest, C B; Starfield, B; Green, B; Kang, M; Ensminger, M

1998-08-01

The purpose of this study was to demonstrate the preliminary reliability and validity of a set 13 profiles of adolescent health that describe distinct patterns of health and health service requirements on four domains of health. Reliability and validity were tested in four ethnically diverse population samples of urban and rural youths aged 11 to 17-years-old in public schools (N = 4,066). The reliability of the classification procedure and construct validity were examined in terms of the predicted and actual distributions of age, gender, race, socioeconomic status, and family type. School achievement, medical conditions, and the proportion of youths with a psychiatric disorder also were examined as tests of construct validity. The classification method was shown to produce consistent results across the four populations in terms of proportions of youths assigned with specific sociodemographic characteristics. Variations in health described by specific profiles showed expected relations to sociodemographic characteristics, family structure, school achievement, medical disorders, and psychiatric disorders. This taxonomy of health profile-types appears to effectively describe a set of patterns that characterize adolescent health. The profile-types provide a unique and practical method for identifying subgroups having distinct needs for health services, with potential utility for health policy and planning. Such integrative reporting methods are critical for more effective utilization of health status instruments in health resource planning and policy development.

Parenting Style as a Predictor of Adolescent Weight and Weight-Related Behaviors

PubMed Central

Berge, Jerica M.; Wall, Melanie; Loth, Katie; Neumark-Sztainer, Dianne

2009-01-01

Purpose: Current research indicates that specific parenting styles are associated with adolescent overweight, dietary intake and physical activity, but the majority of research has been cross-sectional making it difficult to determine the temporal order of these associations. The current study adds to the previous research by examining 5-year longitudinal associations between parenting style and adolescent weight and weight-related behaviors. Methods: Data from Project EAT, a population-based study with adolescents from diverse ethic and socioeconomic backgrounds were used. Adolescents (N = 2516) from 31 Minnesota schools completed in-class assessments in 1999 (Time 1) and mailed surveys in 2004 (Time 2). Multiple linear regression models were used to predict mean levels of adolescent outcomes at Time 2 from parenting style at Time 1. Results: Time 1 maternal authoritative parenting style predicted lower BMI in adolescent sons and daughters at Time 2. Time 1 paternal permissive parenting style predicted more fruits and vegetables intake in daughters at Time 2. Significant associations were not found between parenting style and adolescent physical activity. Conclusions: Findings suggest that authoritative parenting style may play a protective role related to adolescent overweight and that the dimension of warmth/caring in the parent/adolescent relationship may be important in relation to female adolescent healthy dietary intake. Further exploration of opposite sex parent/adolescent dyad patterns related to parenting style and adolescent weight and weight-related behaviors is warranted. PMID:20307821

Adolescent women as a key target population for community nutrition education programs in Indonesia.

PubMed

Savage, Amy; Februhartanty, Judhiastuty; Worsley, Anthony

2017-05-01

Adolescence is a critical life-stage that sets the foundation for health in adulthood. Adolescent women are a unique population and should be targeted as such for nutrition promotion activities. Using Indonesia as a case study, this qualitative study aimed to identify existing nutrition promotion programs aimed at adolescent girls, how best to target this population and effective recommendations to inform nutrition education program design for this important group. Semi-structured interviews and questionnaires were conducted with ten key informants working in public health in Indonesia. Interview transcripts were analysed and coded to identify key themes. No existing nutrition education programs targeting adolescent women in Indonesia were identified. Several strategies apply to nutrition programs for adolescent girls: 1) nutrition promotion messages that are relevant to the lifestyles and interests of adolescent women; 2) technology-based interventions show promise, however, they need to be appropriately targeted to sub-groups; 3) school remains an important setting; and 4) early marriage is an important issue affecting nutritional status and engagement of adolescent girls. The informants recommended that: 1) more research is needed about the underlying motivations for behaviour change among adolescent women and ways to effectively implement the identified engagement strategies; 2) adolescent girls should be included in program design to improve its suitability and uptake; and 3) government budget and policy support is crucial to success. Adolescent women are an important population group and more research is required to identify the optimal forms of engagement to improve nutrition programs for them.

Social Orientation: Problem Behavior and Motivations Toward Interpersonal Problem Solving Among High Risk Adolescents

PubMed Central

Kuperminc, Gabriel P.; Allen, Joseph P.

2006-01-01

A model of problematic adolescent behavior that expands current theories of social skill deficits in delinquent behavior to consider both social skills and orientation toward the use of adaptive skills was examined in an ethnically and socioeconomically diverse sample of 113 male and female adolescents. Adolescents were selected on the basis of moderate to serious risk for difficulties in social adaptation in order to focus on the population of youth most likely to be targeted by prevention efforts. Structural equation modeling was used to examine cross-sectional data using multiple informants (adolescents, peers, and parents) and multiple methods (performance test and self-report). Adolescent social orientation, as reflected in perceived problem solving effectiveness, identification with adult prosocial values, and self-efficacy expectations, exhibited a direct association to delinquent behavior and an indirect association to drug involvement mediated by demonstrated success in using problem solving skills. Results suggest that the utility of social skill theories of adolescent problem behaviors for informing preventive and remedial interventions can be enhanced by expanding them to consider adolescents’ orientation toward using the skills they may already possess. PMID:16929380

[Point prevalence of depression in the Cracow population of 13 year old students in 1984 and 2001].

PubMed

Modrzejewska, Renata; Bomba, Jacek

2006-01-01

Results of scarce epidemiological studies on depression in adolescents are diverse and dependent of survey methodology as well as on the theoretical approach of research. Those studies where the methods are comparable show that depression prevalence depends on the macrosocial situation and the adolescence stage. The study aimed to assess changes in depression prevalence in mid-adolescents between 1984 and 2001. A presumption was made that the social situation in Poland had changed in the last 17 years. In 2001 a representative sample of school attending 13 y.o. adolescents was screened with KID-IO "B1". The results were compared with those of a similar survey, using the same method, carried out in 1984. Point prevalence index in 2001 appeared to be lower than in the survey in 1984 (24.6% versus 31.6%). This resulted exclusively from a significant decrease in depression among girls (26.8% versus 42.2%). The obtained data allows for an interpretation of the findings as being a result of macrosocial changes. Other hypotheses e.g. influence of the adolescence timing and course requires a longitudinal prospective study.

Adolescent health in Asia: insights from India.

PubMed

Basker, Mona M

2016-08-01

Adolescents living in the Indian subcontinent form a significant proportion of the general population. India is home to 236 million adolescents, who make up one-fifth of the total population of India. Adolescent health is gradually considered an important issue by the government of India. Awareness is increasing about adolescent needs. Health care professionals in particular are becoming more interested in the specific needs of adolescent age. Adolescent medicine as a subspecialty of pediatrics has also gained importance gradually over the last decade. In a hospital setting, adolescent-specific needs are met, albeit not in a uniform manner in all the health centers. After having been trained in adolescent medicine in India and abroad, I present this paper as a bird's eye view of the practice of adolescent health and medicine in India.

Health Educators' Perceptions of a Sexual Health Intervention for Homeless Adolescents

PubMed Central

Rew, Lynn; Rochlen, Aaron B.; Murphey, Christina

2008-01-01

Objective The purpose of this qualitative descriptive study was to explore the perceptions and experiences of health educators in providing a brief, street-based intervention to homeless adolescents. Method Qualitative data were collected via e-mail from a purposive sample of 13 male and female health educators who provided the intervention and analyzed using manifest and latent content analysis techniques. Results Five categories with two or more subcategories were identified in the data and included how the educators' views changed, how they felt homeless youth were similar to and different from other adolescents, positive aspects and challenges of providing the intervention, and suggestions for future interventionists working with this population. Conclusions The health educators' practice was strengthened over the course of providing the intervention through their positive experiences, changes in their perceptions, some of which were biased, and ability to confront the challenges that accompany working with this vulnerable population. Practice Implications Health educators who work with this population should learn about the culture of homeless youth and characteristics of homeless youth that may influence their participation in a sexual health intervention. Moreover, they need to be non-judgmental, practice the intervention, be aware of their biases, and remain flexible. PMID:18343623

Consumption patterns of sweet drinks in a population of Australian children and adolescents (2003–2008)

PubMed Central

2012-01-01

Background Intake of sweet drinks has previously been associated with the development of overweight and obesity among children and adolescents. The present study aimed to assess the consumption pattern of sweet drinks in a population of children and adolescents in Victoria, Australia. Methods Data on 1,604 children and adolescents (4–18 years) from the comparison groups of two quasi-experimental intervention studies from Victoria, Australia were analysed. Sweet drink consumption (soft drink and fruit juice/cordial) was assessed as one day’s intake and typical intake over the last week or month at two time points between 2003 and 2008 (mean time between measurement: 2.2 years). Results Assessed using dietary recalls, more than 70% of the children and adolescents consumed sweet drinks, with no difference between age groups (p = 0.28). The median intake among consumers was 500 ml and almost a third consumed more than 750 ml per day. More children and adolescents consumed fruit juice/cordial (69%) than soft drink (33%) (p < 0.0001) and in larger volumes (median intake fruit juice/cordial: 500 ml and soft drink: 375 ml). Secular changes in sweet drink consumption were observed with a lower proportion of children and adolescents consuming sweet drinks at time 2 compared to time 1 (significant for age group 8 to <10 years, p = 0.001). Conclusion The proportion of Australian children and adolescents from the state of Victoria consuming sweet drinks has been stable or decreasing, although a high proportion of this sample consumed sweet drinks, especially fruit juice/cordial at both time points. PMID:22966937

Prevalence of underweight, overweight, and obesity among 2, 162 Brazilian school adolescents

PubMed Central

Silva, Clarice Siqueira; da Silva Junior, Cyro Teixeira; Ferreira, Bruna Soares; da Silva, Francielle Dal Mora; Silva, Patricia Siqueira; Xavier, Analúcia Rampazzo

2016-01-01

Introduction: The nutritional profile of the Brazilian population has changed in recent years. Therefore, this study aimed to assess the prevalence of nutritional status among Brazilian school adolescents during the period from January 2014 to December 2014. Methods: This study employed an observational design with a cohort of school adolescents. Anthropometric measurement was assessed by nutritionists in government schools. The cut-off points for body mass index according to Brazilian criteria for adolescents of both sexes between 10 years and 19 years old were underweight (≤17.5 kg/m2), overweigh (≥25.0 kg/m2), and obesity (≥30.0 kg/m2). Results: The number of students included in the analysis was 2162, of which 71.0% were males and 29% were females (P = 0.00001). The mean age (years) was 13.14 ± 2.17 for boys and 12.66 ± 1.85 for girls (P = 0.0001). The prevalence of underweight, overweight, and obesity observed in our population of school adolescents according to the Brazilian criteria was 2.8%, 8.1%, and 2.4% for males, respectively, and 23.0%, 10.7%, and 3.6% for females, respectively. For both sexes, there was no statistically significant difference between overweight (P = 0.5469) and obesity (P = 0.7863), but there was for underweight (P = 0.001). Conclusions: The occurrence of excess weight among Brazilian school adolescents is similar to the international prevalence, but the prevalence of underweight was very high among girls. The nutritional status of adolescents must be considered a public health problem in Brazil. PMID:27042420

Key Data on Adolescence.

ERIC Educational Resources Information Center

Coleman, John

In order to counteract widespread stereotyping of adolescents and to provide a historical perspective on the lives of youth in Great Britain, this report compiles statistical data in six areas regarding adolescents and youth. Chapter 1, "Population, Families and Households," presents information on the population of the United Kingdom…

The Adopted Adolescent. Selected Papers Number 55.

ERIC Educational Resources Information Center

Banning, Anne

This review of studies on clinical and nonclinical populations explores outcomes of adoption and developmental issues for adolescents, and in particular, developmental problems for adopted adolescents. Studies on nonclinical populations demonstrate that adoption is a highly successful form of substitute care. Prospective longitudinal studies show…

Identification of cutoff points for Homeostatic Model Assessment for Insulin Resistance index in adolescents: systematic review

PubMed Central

de Andrade, Maria Izabel Siqueira; Oliveira, Juliana Souza; Leal, Vanessa Sá; da Lima, Niedja Maria Silva; Costa, Emília Chagas; de Aquino, Nathalia Barbosa; de Lira, Pedro Israel Cabral

2016-01-01

Abstract Objective: To identify cutoff points of the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) index established for adolescents and discuss their applicability for the diagnosis of insulin resistance in Brazilian adolescents. Data source: A systematic review was performed in the PubMed, Lilacs and SciELO databases, using the following descriptors: "adolescents", "insulin resistance" and "Receiver Operating Characteristics Curve". Original articles carried out with adolescents published between 2005 and 2015 in Portuguese, English or Spanish languages, which included the statistical analysis using Receiver Operating Characteristics Curve to determine the index cutoff (HOMA-IR) were included. Data synthesis: A total of 184 articles were identified and after the study phases were applied, seven articles were selected for the review. All selected studies established their cutoffs using a Receiver Operating Characteristics Curve, with the lowest observed cutoff of 1.65 for girls and 1.95 for boys and the highest of 3.82 for girls and 5.22 for boys. Of the studies analyzed, one proposed external validity, recommending the use of the HOMA-IR cutoff>2.5 for both genders. Conclusions: The HOMA-IR index constitutes a reliable method for the detection of insulin resistance in adolescents, as long as it uses cutoffs that are more adequate for the reality of the study population, allowing early diagnosis of insulin resistance and enabling multidisciplinary interventions aiming at health promotion of this population. PMID:26559605

[Identification of cutoff points for Homeostatic Model Assessment for Insulin Resistance index in adolescents: systematic review].

PubMed

Andrade, Maria Izabel Siqueira de; Oliveira, Juliana Souza; Leal, Vanessa Sá; Lima, Niedja Maria da Silva; Costa, Emília Chagas; Aquino, Nathalia Barbosa de; Lira, Pedro Israel Cabral de

2016-06-01

To identify cutoff points of the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) index established for adolescents and discuss their applicability for the diagnosis of insulin resistance in Brazilian adolescents. A systematic review was performed in the PubMed, Lilacs and SciELO databases, using the following descriptors: "Adolescents", "insulin resistance" and "ROC curve". Original articles carried out with adolescents published between 2005 and 2015 in Portuguese, English or Spanish languages, which included the statistical analysis using ROC curve to determine the index cutoff (HOMA-IR) were included. A total of 184 articles were identified and after the study phases were applied, seven articles were selected for the review. All selected studies established their cutoffs using a ROC curve, with the lowest observed cutoff of 1.65 for girls and 1.95 for boys and the highest of 3.82 for girls and 5.22 for boys. Of the studies analyzed, one proposed external validity, recommending the use of the HOMA-IR cutoff >2.5 for both genders. The HOMA-IR index constitutes a reliable method for the detection of insulin resistance in adolescents, as long as it uses cutoffs that are more adequate for the reality of the study population, allowing early diagnosis of insulin resistance and enabling multidisciplinary interventions aiming at health promotion of this population. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

Method of self-harm in adolescents and young adults and risk of subsequent suicide.

PubMed

Beckman, Karin; Mittendorfer-Rutz, Ellenor; Waern, Margda; Larsson, Henrik; Runeson, Bo; Dahlin, Marie

2018-03-05

Self-harm is common in youth and an important risk factor for suicide. Certain self-harm methods might indicate a higher risk of suicide. The main aim of this study was to determine whether some methods of self-harm in adolescents (10-17 years) and young adults (18-24 years) are associated with a particularly high risk of suicide. A secondary aim was to ascertain how different self-harm methods might affect the probability of psychiatric follow-up. Five Swedish registers were linked in a national population-based cohort study. All nonfatal self-harm events recorded in specialist health care, excluding psychiatry and primary care services, among 10-24 year olds between 2000 and 2009 were included. Methods were classified as poisoning, cutting/piercing, violent method (gassing, hanging, strangulation/suffocation, drowning, jumping and firearms), other and multiple methods. Hazard Ratios (HR) for suicide were calculated in Cox regression models for each method with poisoning as the reference. Odds Ratios (OR) for psychiatric inpatient care were determined in logistic regression models. Analyses were adjusted for important covariates and stratified by age group and treatment setting (inpatient/outpatient). Among adolescents with initial medical hospitalisation, use of a violent method was associated with a near eightfold increase in HR for suicide compared to self-poisoning in the adjusted analysis [HR 7.8; 95% confidence interval (CI) 3.2-19.0]. Among hospitalised young adult women, adjusted HRs were elevated fourfold for both cutting [4.0 (1.9-8.8)] and violent methods [3.9 (1.5-10.6)]. Method of self-harm did not affect suicide risk in young adult men. Adolescents using violent methods had an increased probability of psychiatric inpatient care following initial treatment for self-harm. Violent self-harm requiring medical hospitalisation may signal particularly high risk of future suicide in adolescents (both sexes) and in young adult women. For the latter group this is the case for cutting requiring hospitalisation as well. © 2018 Association for Child and Adolescent Mental Health.

Recruiting Adolescent Research Participants: In-Person Compared to Social Media Approaches.

PubMed

Moreno, Megan A; Waite, Alan; Pumper, Megan; Colburn, Trina; Holm, Matt; Mendoza, Jason

2017-01-01

Recruiting adolescent participants for research is challenging. The purpose of this study was to compare traditional in-person recruitment methods to social media recruitment. We recruited adolescents aged 14-18 years for a pilot physical activity intervention study, including a wearable physical activity tracking device and a Facebook group. Participants were recruited (a) in person from a local high school and an adolescent medicine clinic and (b) through social media, including Facebook targeted ads, sponsored tweets on Twitter, and a blog post. Data collected included total exposure (i.e., reach), engagement (i.e., interaction), and effectiveness. Effectiveness included screening and enrollment for each recruitment method, as well as time and resources spent on each recruitment method. In-person recruitment reached a total of 297 potential participants of which 37 enrolled in the study. Social media recruitment reached a total of 34,272 potential participants of which 8 enrolled in the study. Social media recruitment methods utilized an average of 1.6 hours of staff time and cost an average of $40.99 per participant enrolled, while in-person recruitment methods utilized an average of 0.75 hours of staff time and cost an average of $19.09 per participant enrolled. Social media recruitment reached more potential participants, but the cost per participant enrolled was higher compared to traditional methods. Studies need to consider benefits and downsides of traditional and social media recruitment methods based on study goals and population.

Sexuality education groups in juvenile detention.

PubMed

Farrow, J A; Schroeder, E

1984-01-01

Several major studies have described the magnitude and character of adolescent sexual activity and sexual knowledge related to contraception and sexually transmitted diseases (Diepold & Young, 1979; Hass, 1979; Sorenson, 1973; Zelnick & Kantner, 1980). Few systematic studies have been conducted, however, which analyze the attitudes toward sexuality and contraception of delinquent adolescents who are generally school dropouts and who may engage in socially unacceptable behaviors such as running away, drug abuse, and prostitution. Delinquent youths, especially delinquent girls, have been characterized as being more sexually active and less sexually knowledgeable than their nondelinquent peers (Gibbon, 1981; Mannarino & Marsh, 1978). Despite the assumed high-risk nature of this delinquent population, few juvenile detention facilities have offered systematically evaluated coeducational sex education programs. One barrier to implementation of such programs in juvenile detention centers is the lack of a treatment or program orientation of most staff, and/or staff denial of adolescent sexuality in general, an attitude which suppresses the development of healthier sexual values and often promotes pathologic sexual interaction within institutions (Shore & Gochros, 1981). A recent survey of adolescent sexuality (Diepold, 1979) points out that teenagers' feelings about their "sexual selves" impacts greatly upon their general self-image. Low self-esteem is more frequently found among delinquents than nondelinquents (Jones & Swain, 1977; Lund & Salury, 1980), and treatment for delinquent girls often focuses on increasing self-esteem and developing assertiveness skills based on feelings of self-worth (DeLange, Lanahan, & Barton, 1981; NiCarthy, 1981). Two studies carried out with juvenile detainees from a large urban center confirmed that sexual activity among delinquent adolescents is significantly greater than that of the general adolescent population, and that the delinquents have little or no knowledge of birth control methods or venereal disease (Deisher, 1980; Schroeder, 1981). Further, these adolescents appear to endorse constricted and conventional values related to sexual activity, abortion, and relationship issues and frequently have a background of sexual abuse and prostitution. These findings form the basis of the current study which attempts to develop an effective coeducational sex education program for this population within a detention facility. This program is specifically designed for a sexually active adolescent group aged 14 to 17.

[HYGIENIC ASSESSMENT OF WATER-SOLUBLE VITAMINS CONTENT IN THE FOOD RATION OF ADOLESCENTS].

PubMed

Kozubenko, O V; Turchaninov, D V; Boyarskaya, L A; Glagoleva, O N; Pogodin, I S; Luksha, E A

2015-01-01

Adequate, balanced nutrition is a precondition for the formation of health of the younger generation. The study of the dietary intake and peculiarities of the chemical composition offood is needed to substantiate measures aimed at the correction of the ration of adolescents. Hygienic evaluation of the content of water soluble vitamins in foods and the ration of teenage population of the Omsk region. TASKS OF THE STUDY: 1. To determine levels of water-soluble vitamins content in foods forming the basis of the ration of the population the Omsk region. 2. On the base of a study of the actual nutrition of adolescents to determine the levels of water-soluble vitamins consumption. 3. To give a hygienic assessment of adolescent nutrition in the Omsk region in terms of provision with water-soluble vitamins, and to identify priority directions of the alimentary correction of the revealed disorders. The analysis of 389 food samples for the content of water-soluble vitamins (B1, B2, B6, PP C, folic acid) was performed with the use of reversed-phase HPLC high pressure on the Shimadzu LC-20 Prominence detector. The hygienic assessment of the actual nutrition of adolescents aged 13-17 years (sample survey; n = 250; 2012-2014) in the Omsk region was performed by the method of the analysis of food consumption frequency. There were noted significantly lower concentrations of vitamin B1 and B2 in the studied samples of cereals, bread and vegetables in comparison with reference data. Consumption levels of vitamins B1, B2, PP folic acid in the diet of adolescents in the Omsk region are lower than recommended values. In the structure of nutrition there is not enough milk dairy products--in 82.4 ± 2.4%, fish and sea products in 90.8 ± 1.8% of adolescents. The actual nutrition of the adolescent population of the Omsk region is irrational, unbalanced in quantitative and qualitative terms, and does not provide the necessary level of consumption of most important water-soluble vitamins. Priority for the correction nutrients there are B1, B2, folic acid (B0).

Perceptions of Oral Health, Preventive Care, and Care-Seeking Behaviors Among Rural Adolescents

PubMed Central

Dodd, Virginia J.; Logan, Henrietta; Brown, Cameron D.; Calderon, Angela; Catalanotto, Frank

2015-01-01

BACKGROUND An asymmetrical oral disease burden is endured by certain population subgroups, particularly children and adolescents. Reducing oral health disparities requires understanding multiple oral health perspectives, including those of adolescents. This qualitative study explores oral health perceptions and dental care behaviors among rural adolescents. METHODS Semistructured individual interviews with 100 rural, minority, low socioeconomic status adolescents revealed their current perceptions of oral health and dental care access. Respondents age ranged from 12 to 18 years. The sample was 80% black and 52% male. RESULTS Perceived threat from dental disease was low. Adolescents perceived regular brushing and flossing as superseding the need for preventive care. Esthetic reasons were most often cited as reasons to seek dental care. Difficulties accessing dental care include finances, transportation, fear, issues with Medicaid coverage and parental responsibility. In general, adolescents and their parents are in need of information regarding the importance of preventive dental care. CONCLUSIONS Findings illuminate barriers to dental care faced by low-income rural adolescents and counter public perceptions of government-sponsored dental care programs as being “free” or without cost. The importance of improved oral health knowledge, better access to care, and school-based dental care is discussed. PMID:25388597

Exposure to teasing on popular television shows and associations with adolescent body satisfaction.

PubMed

Eisenberg, Marla E; Ward, Ellen; Linde, Jennifer A; Gollust, Sarah E; Neumark-Sztainer, Dianne

2017-12-01

This study uses a novel mixed methods design to examine the relationship between incidents of teasing in popular television shows and body satisfaction of adolescent viewers. Survey data were used to identify 25 favorite television shows in a large population-based sample of Minnesota adolescents (N=2793, age=14.4years). Data from content analysis of teasing incidents in popular shows were linked to adolescent survey data. Linear regression models examined associations between exposure to on-screen teasing in adolescents' own favorite shows and their body satisfaction. Effect modification by adolescent weight status was tested using interaction terms. Teasing on TV was common, with 3.3 incidents per episode; over one-quarter of teasing was weight/shape-related. Exposure to weight/shape-related teasing (β=-0.43, p=0.008) and teasing with overweight targets (β=-0.03, p=0.02) was inversely associated with girls' body satisfaction; no associations were found for boys. Findings were similar regardless of the adolescent viewer's weight status. Families, health care providers, media literacy programs and the entertainment industry are encouraged to consider the negative effects exposure to weight stigmatization can have on adolescent girls. Copyright © 2017 Elsevier Inc. All rights reserved.

Acceptability and Feasibility of Physical Activity Assessment Methods for an Appalachian Population

PubMed Central

Tarasenko, Yelena N.; Howell, Britteny M.; Studts, Christina R.; Strath, Scott J.; Schoenberg, Nancy E.

2015-01-01

Nowhere is improving understanding and accurate assessment of physical activity more important for disease prevention and health promotion than among health disparities populations such as those residing in rural and Appalachian regions. To enhance accurate assessment of physical activity and potentially improve intervention capacity, we conducted a mixed-methods study examining the acceptability and feasibility of self-report physical activity questionnaires, pedometers, and accelerometers among rural Appalachian children, adolescents, and adults. Most participants reported positive experiences with all three physical activity assessment tools. Several acceptability ratings differed by age group and by sex within each age group. With very few exceptions, no significant differences in acceptability were found by race, education, employment status, health status, BMI categories, income levels, or insurance status within age groups or overall. Several factors may impact the choice of the physical activity assessment method, including target population age, equipment cost, researcher burden, and potential influence on physical activity levels. Children and adolescents appear to have more constraints on when they can wear pedometers and accelerometers. While pedometers are inexpensive and convenient, they may influence physical activity levels, rather than simply measure them. Accelerometers, while less influential on behavior, consume extensive resources, including high purchase costs and researcher burden. PMID:25608476

A Cross-Sectional Study on the Diet and Nutritional Status of Adolescent Girls in Zambézia Province, Mozambique (the ZANE Study): Design, Methods, and Population Characteristics

PubMed Central

Freese, Riitta; Fidalgo, Lourdes; Selvester, Kerry; Ismael, Carina; Mutanen, Marja

2014-01-01

Background There is very little published work on dietary intake and nutritional status of Mozambicans. We conducted a population-based cross-sectional study on the diet and nutritional status of adolescent girls in different types of communities in Zambézia Province, Central Mozambique, in two distinct seasons. Objective The purpose of this paper is to present the design, methods, and study population characteristics of the Estudo do Estado Nutricional e da Dieta em Raparigas Adolescentes na Zambézia (the ZANE Study). Methods Data was collected in January-February 2010 ("hunger season") and in May-June 2010 ("harvest season"). A total of 551 girls in the age group 14-19 years old were recruited from one urban area and two districts (district towns and rural villages). The study protocol included a background interview, a 24-hour dietary recall interview, a food frequency questionnaire, anthropometric measurements, bioimpedance, hemoglobin measurement, and venous blood, urine, buccal cell, and fecal sampling. Results Adolescent motherhood was common in all study regions. Stunting prevalence for the total study population as a weighted percentage was 17.8% (95/549; 95% CI 14.3-22.0) with no regional differences. Overweight was found mainly in the urban area where the prevalence was 12.6% (20/159; 95% CI 7.5-17.6), thinness was rare. There were regional differences in the prevalence of malaria parasitemia and intestinal helminth infestation, but not human immunodeficiency virus. Conclusions The fully analyzed data from the ZANE Study will yield results useful for setting priorities in nutrition policy and further research on the diet and nutritional status in Mozambique and other countries with similar nutritional problems. Trial Registration ClinicalTrials.gov: NCT01944891; http://www.clinicaltrials.gov/ct2/show/NCT01944891 (Archived by WebCite at http://www.webcitation.org/6L9OUrsq8). PMID:24598035

Adolescent Male Conduct-Disordered Patients in Substance Use Disorder Treatment: Examining the "Limited Prosocial Emotions" Specifier.

PubMed

Sakai, Joseph T; Mikulich-Gilbertson, Susan K; Young, Susan E; Rhee, Soo Hyun; McWilliams, Shannon K; Dunn, Robin; Salomonsen-Sautel, Stacy; Thurstone, Christian; Hopfer, Christian J

2016-01-01

To our knowledge, this is the first study to examine the DSM-5-defined conduct disorder (CD) with limited prosocial emotions (LPE) among adolescents in substance use disorder (SUD) treatment, despite the high rates of CD in this population. We tested previously published methods of LPE categorization in a sample of male conduct-disordered patients in SUD treatment (n=196). CD with LPE patients did not demonstrate a distinct pattern in terms of demographics or co-morbidity regardless of the categorization method utilized. In conclusion, LPE, as operationalized here, does not identify a distinct subgroup of patients based on psychiatric comorbidity, SUD diagnoses, or demographics.

Who decides? Decision making and Fertility Preservation in Teens with Cancer: A Review of the literature

PubMed Central

Quinn, Gwendolyn P.; Murphy, Devin; Knapp, Caprice; Stearsman, Daniel K.; Bradley-Klug, Kathy L.; Sawczyn, Kelly; Clayman, Marla L.

2011-01-01

Purpose The knowledge that cancer treatment may impair fertility in pediatric populations is an emerging aspect of quality of life in this population. However, decision making and use of fertility preservation among adolescent cancer patients and their families has not been well studied. This review summarizes the available literature on aspects of decision making and fertility preservation in adolescent cancer patients. Methods An electronic search was performed to identify peer reviewed studies published between 1999-2009 using key MESH terms and inclusion criteria. Inclusion criteria limited eligible studies to those that focused on adolescent decision-making in cancer treatment or fertility preservation, fertility concerns in pediatric oncology, capacity for decision-making, and health decision making in pediatrics. Studies were excluded that did not meet at least one of these criterion. Results A total of 29 articles were reviewed and summarized. Three categories of results were seen: a focus on adolescent decision making in oncology, decision making in chronic illness, and decision making in cancer related infertility and preservation. Conclusion The majority of studies showed adolescents have a strong desire to participate in decisions about their cancer treatment and many have concerns regarding their future fertility although barriers often prevented these discussions. More research is needed to explore the role of teens and parents in decisions about fertility in relation to cancer treatment. PMID:21939862

Treatment of adolescent sexual offenders: theory-based practice.

PubMed

Sermabeikian, P; Martinez, D

1994-11-01

The treatment of adolescent sexual offenders (ASO) has its theoretical underpinnings in social learning theory. Although social learning theory has been frequently cited in literature, a comprehensive application of this theory, as applied to practice, has not been mapped out. The social learning and social cognitive theories of Bandura appear to be particularly relevant to the group treatment of this population. The application of these theories to practice, as demonstrated in a program model, is discussed as a means of demonstrating how theory-driven practice methods can be developed.

Recommended Amount of Sleep for Pediatric Populations: A Consensus Statement of the American Academy of Sleep Medicine

PubMed Central

Paruthi, Shalini; Brooks, Lee J.; D'Ambrosio, Carolyn; Hall, Wendy A.; Kotagal, Suresh; Lloyd, Robin M.; Malow, Beth A.; Maski, Kiran; Nichols, Cynthia; Quan, Stuart F.; Rosen, Carol L.; Troester, Matthew M.; Wise, Merrill S.

2016-01-01

Sleep is essential for optimal health in children and adolescents. Members of the American Academy of Sleep Medicine developed consensus recommendations for the amount of sleep needed to promote optimal health in children and adolescents using a modified RAND Appropriateness Method. The recommendations are summarized here. A manuscript detailing the conference proceedings and the evidence supporting these recommendations will be published in the Journal of Clinical Sleep Medicine. Citation: Paruthi S, Brooks LJ, D'Ambrosio C, Hall WA, Kotagal S, Lloyd RM, Malow BA, Maski K, Nichols C, Quan SF, Rosen CL, Troester MM, Wise MS. Recommended amount of sleep for pediatric populations: a consensus statement of the American Academy of Sleep Medicine. J Clin Sleep Med 2016;12(6):785–786. PMID:27250809

Subjective Well-being and Family Functioning among Adolescents Left Behind by Migrating Parents in Jiangxi Province, China.

PubMed

Zhou, Jia; Hu, Fang; Wu, Jing; Zou, Zhi Yong; Wang, Yi Xin; Peng, Hua Can; Vermund, Sten H; Hu, Yi Fei; Ma, Ying Hua

2018-05-01

We sought to identify the differences between adolescents left behind in their home villages/towns (LBA) and non-left behind adolescents (NLB) on subjective well-being and family functioning due to parental migration in south China. We used a stratified cluster sampling method to recruit middle school students in a city experiencing population-emigration in Jiangxi Province in 2010. Participants included adolescents from families with: (1) one migrant parent, (2) both parents who migrated, or (3) non-left behind adolescents (i.e., no migrant parent). To determine predictors of subjective well-being, we used structural equation models. Adolescents left behind by both parents (LBB) were less likely to express life satisfaction (P = 0.038) in terms of their environments (P = 0.011) compared with NLB. A parent or parents who migrated predicts lower subjective well-being of adolescents (P = 0.051) and also lower academic performance. Being apart from their parents may affect family functioning negatively from an adolescent's viewpoint. Given the hundreds of millions of persons in China, many who are parents, migrating for work, there may be mental health challenges in some of the adolescents left behind. Copyright © 2018 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

Food availability, modeling and restriction: How are these different aspects of the family eating environment related to adolescent dietary intake?

PubMed Central

Loth, Katie A; MacLehose, Richard F; Larson, Nicole; Berge, Jerica M; Neumark-Sztainer, Dianne

2015-01-01

Objectives To examine individual associations between aspects of the family eating environment (home food availability, parental modeling, and food restriction) and adolescent dietary intake and explore the combined relationship (i.e., environment profiles) between these aspects of the family eating environment and adolescent dietary intake. Methods Adolescents [14.4 years old (SD = 2.0)] and their parents (N=2383 parent-adolescent pairs] participated in 2 coordinated, population-based studies. Adolescent surveys were completed at school and parent surveys were conducted via mail or phone. Results Healthy home food availability was positively associated with fruit/vegetable intake and negatively associated with soda and snack food intake in adolescents. Healthy parental modeling was negatively associated with adolescent soda consumption. Food restriction was positively associated with fruit/vegetable consumption and snack food intake. Examination of family eating environment profiles revealed that it was the home food availability component of the profiles that was associated with observed differences in fruits/vegetable consumption, whereas the parental modeling and food restriction components contributed to differences in soda and snack foods consumption. Conclusions Findings indicate that among the three aspects of the family eating environment explored, making healthy food available at home was most consistently associated with healthy dietary intake in adolescents. PMID:26327222

Cerebrovascular Disease and Stroke in Korean Male Adolescent

PubMed Central

Oh, Chang Hyun; Chung, Joonho; Hyun, Dongkeun; Kim, Eunyoung

2012-01-01

Purpose This study aimed to estimate the prevalence and incidence of cerebrovascular disease (CVD) and stroke in Korean male adolescents. Materials and Methods The authors reviewed all medical certificates, medical records, and radiologic images from the examinations of Korean military conscription from January 2008 to May 2011. Results Of the 101156 examinees, 40 had CVD and stroke during adolescence. The overall prevalence and incidence of CVD and stroke was 39.54 cases per 100000 adolescents and 2.08 cases per 100000 adolescents per year, respectively and these were similar to the worldwide data. There were 3 cases of aneurysm, 3 cases of dural arteriovenous fistula, 11 cases of arteriovenous malformation, 4 cases of cavernous hemangioma, 4 cases of cerebrovascular infarction, 16 cases of Moyamoya disease, and 1 case of missing data. The incidence of arteriovenous malformation (0.57 cases per 100000 adolescents per year) was lower than the incidence for the worldwide general population. The incidence of Moyamoya disease was higher than that in any other country (15.82 cases per 100000 adolescents, vs. 0.83 cases per 100000 adolescents per year). Conclusion We observed ischemic and hemorrhagic stroke, each accounting for approximately half of cases, and high incidence of Moyamoya disease with low incidence of arteriovenous malformation in Korean male adolescents. PMID:22476988

Changes in the frequency of family meals from 1999-2010 in the homes of adolescents: Trends by sociodemographic characteristics

PubMed Central

Neumark-Sztainer, Dianne; Wall, Melanie; Fulkerson, Jayne A.; Larson, Nicole

2012-01-01

Objective To examine secular trends from 1999 to 2010 in family meal frequency in a population-based sample of adolescents across sociodemographic characteristics. Methods A repeated cross-sectional design was used. Participants were from Minneapolis/St. Paul middle schools and high schools and included 3,072 adolescents in 1999 (mean age=14.6±1.8) and 2,793 adolescents in 2010 (mean age=14.4±2.0) from diverse ethnic/racial and socioeconomic backgrounds. Trends in family meal frequency were examined using inverse probability weighting to control for changes in sociodemographic characteristics over time. Results Family meal frequency remained fairly constant from 1999 to 2010 in the overall sample, but decreases were found in population subgroups including girls, middle school students (grade 6-8), Asians, and youth from low socioeconomic backgrounds. Among youth from the lowest socioeconomic backgrounds, the mean number of family meals in the past week decreased from 4.0 in 1999 to 3.6 in 2010 (p=.003). Furthermore, the percentage of youth from low socioeconomic backgrounds eating five or more meals in the past week decreased from 46.9% in 1999 to 38.8% in 2010 (p<.001). In contrast, family meal frequency tended to increase over time among youth from higher socioeconomic backgrounds. Conclusions The widening gap in family meal frequency between youth from low and high socioeconomic backgrounds is concerning, particularly given the greater risk for poor health outcomes among low-income youth. Given findings from other studies suggesting multiple benefits of family meals, interventions to increase family meal frequency are needed that target adolescents and their families from the most vulnerable segments of the population. PMID:23332485

Cannabis Use Disorder in Adolescence.

PubMed

Simpson, Annabelle K; Magid, Viktoriya

2016-07-01

Cannabis use in the adolescent population poses a significant threat of addiction potential resulting in altered neurodevelopment. There are multiple mechanisms of treatment of cannabis use disorder including behavioral therapy management and emerging data on treatment via pharmacotherapy. Recognizing the diagnostic criteria for cannabis use disorder, cannabis withdrawal syndrome, and mitigating factors that influence adolescent engagement in cannabis use allows for comprehensive assessment and management in the adolescent population. Copyright © 2016 Elsevier Inc. All rights reserved.

[Prevalence of depression in Krakow population of 17 years old students in years 1984 and 2001].

PubMed

Modrzejewska, Renata; Bomba, Jacek

2004-01-01

Results of scarce epidemiological studies on depression in adolescents are diverse and dependent of survey methodology as well as on the theoretical approach of researchers. Those studies where the methods are comparable show that depression prevalence depends on the macrosocial situation and the adolescence stage. The study aimed to assess changes in depression prevalence in mid-adolescents between 1984 and 2001. A presumption was made that the social situation in Poland had changed in the last 17 years. In 2001 a representative sample of school attending 17 y.o. adolescents was screened with KID-IO"C1". The results were compared with those of a similar survey, using the same method, carried out in 1984. Point prevalence indexes appeared to be similar as well as higher for girls in comparison with boys. However, dependence of depression prevalence and the type of the senior school has changed. In 1984 it was higher in senior schools preparing for university studies, while in 2001--in those which train in a skill. Earlier conceptualisations of adolescent depression as connected with social conditions making ways to adulthood difficult (e.g. unemployment) as well as high indexes of depression prevalence in adolescents living in regions with higher unemployment rates than in Kraków, allow for an interpretation of the findings as result of macrosocial changes. Other hypotheses e.g. influence of the adolescence timing and course require a longitudinal prospective study.

Psychosocial Correlates of Insomnia in an Adolescent Population

ERIC Educational Resources Information Center

Siomos, Konstantinos E.; Avagianou, Penelope-Alexia; Floros, Georgios D.; Skenteris, Nikolaos; Mouzas, Odysseas D.; Theodorou, Kyriaki; Angelopoulos, Nikiforos V.

2010-01-01

This study examines the nature of the relationship between psychosocial factors and insomnia complaints in an adolescent non-clinical population. It is a cross-sectional study of a stratified sample of 2,195 Greek adolescent high-school students. Subjects were given the Athens insomnia scale, the Symptom Checklist scale (SCL-90-R) and a…

Is family size related to adolescence mental hospitalization?

PubMed

Kylmänen, Paula; Hakko, Helinä; Räsänen, Pirkko; Riala, Kaisa

2010-05-15

The aim of this study was to investigate the association between family size and psychiatric disorders of underage adolescent psychiatric inpatients. The study sample consisted of 508 adolescents (age 12-17) admitted to psychiatric impatient care between April 2001 and March 2006. Diagnostic and Statistical Manual of Mental Disorders, fourth edition-based psychiatric diagnoses and variables measuring family size were obtained from the Schedule for Affective Disorder and Schizophrenia for School-Age Children Present and Lifetime (K-SADS-PL). The family size of the general Finnish population was used as a reference population. There was a significant difference between the family size of the inpatient adolescents and the general population: 17.0% of adolescents came from large families (with 6 or more children) while the percentage in the general population was 3.3. A girl from a large family had an about 4-fold risk of psychosis other than schizophrenia. However, large family size was not associated with a risk for schizophrenia. Large family size was overrepresented among underage adolescents admitted for psychiatric hospitalization in Northern Finland. Copyright 2009 Elsevier Ltd. All rights reserved.

Development of a positive psychology intervention to improve adherence in adolescents with type 1 diabetes.

PubMed

Jaser, Sarah S; Patel, Niral; Linsky, Rebecca; Whittemore, Robin

2014-01-01

Novel interventions are needed to improve adherence to treatment in adolescents with type 1 diabetes. In this article, we describe the development, feasibility, and acceptability of a positive psychology intervention for this population. Adolescents and their parents (n = 39) were randomly assigned to either a positive psychology intervention or an attention control group. Quantitative and qualitative data were collected on feasibility and acceptability. Descriptive and content analysis methods were used. Recruitment was successful, participation and satisfaction were high in both groups, and retention was excellent over 6 months. In the positive psychology group, adolescents and their parents noted benefits related to increased positive communication and thinking more about diabetes care. We also identified challenges to implementation. Although more research is indicated, a positive psychology framework emphasizing positive emotions and strengths, rather than problems, may be beneficial to adolescents living with a complex chronic illness. Copyright © 2014 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

Insomnia symptoms among Greek adolescent students with excessive computer use

PubMed Central

Siomos, K E; Braimiotis, D; Floros, G D; Dafoulis, V; Angelopoulos, N V

2010-01-01

Background: The aim of the present study is to assess the intensity of computer use and insomnia epidemiology among Greek adolescents, to examine any possible age and gender differences and to investigate whether excessive computer use is a risk factor for developing insomnia symptoms. Patients and Methods: Cross-sectional study of a stratified sample of 2195 high school students. Demographic data were recorded and two specific questionnaires were used, the Adolescent Computer Addiction Test (ACAT) and the Athens Insomnia Scale (AIS). Results: Females scored higher than males on insomnia complaints but lower on computer use and addiction. A dosemediated effect of computer use on insomnia complaints was recorded. Computer use had a larger effect size than sex on insomnia complaints. Duration of computer use was longer for those adolescents classified as suffering from insomnia compared to those who were not. Conclusions: Computer use can be a significant cause of insomnia complaints in an adolescent population regardless of whether the individual is classified as addicted or not. PMID:20981171

Obstetric profile of pregnant adolescents in a public hospital: risk at beginning of labor, at delivery, postpartum, and in puerperium1

PubMed Central

Martínez, Hugo Tapia; Silva, Marta Angélica Iossi; Cabrera, Iñiga Pérez; Mendoza, Araceli Jiménez

2015-01-01

Objective: describe the obstetric profile of adolescents at beginning of labor, at delivery, postpartum, and in puerperium. Method: Cross-sectional descriptive study with 85 pregnant adolescents, selected by convenience, referred by health centers to a public hospital in Mexico City. Risks were evaluated before, during and after delivery and in puerperium, and measured respectively with the "Previgenes" that compose the Reproductive and Perinatal Risk Assessment System. Results: socioeconomic status, occupation and education level had influence on the emotionality of adolescents in relation to labor, whose obstetric risk was low for 55%, medium for 35%, and high for 10%. Risk in labor was low for 55%, medium for 18%, and high for 27%. Risk postpartum was low for 50%, medium for 25%, and high for 25%. In puerperium, most adolescents (90%) had low risk. Conclusion: most adolescents had low risk in the stages evaluated. The study contributed to identify strategies to approach risk considering the vulnerability inherent in this type of population and favored the conduct of appropriate interventions for the respective needs. PMID:26487132

Childhood internalizing symptoms are negatively associated with early adolescent alcohol use

PubMed Central

Edwards, Alexis C.; Latendresse, Shawn J.; Heron, Jon; Cho, Seung Bin; Hickman, Matt; Lewis, Glyn; Dick, Danielle M.; Kendler, Kenneth S.

2014-01-01

Background The relationship between childhood internalizing problems and early adolescent alcohol use has been infrequently explored and remains unclear. Methods We employed growth mixture modeling of internalizing symptoms for a large, population-based sample of UK children (the ALSPAC cohort) to identify trajectories of childhood internalizing symptoms from age 4 through age 11.5. We then examined the relationship between membership in each trajectory and alcohol use in early adolescence (reported at age 13.8). Results Overall, children experiencing elevated levels of internalizing symptoms were less likely to use alcohol in early adolescence. This finding held true across all internalizing trajectories; i.e., those exhibiting increasing levels of internalizing symptoms over time, and those whose symptoms desisted over time, were both less likely to use alcohol than their peers who did not exhibit internalizing problems. Conclusions We conclude that childhood internalizing symptoms, unlike adolescent symptoms, are negatively associated with early adolescent alcohol experimentation. Additional studies are warranted to follow up on our preliminary evidence that symptoms of phobia and separation anxiety drive this effect. PMID:24848214

A grounded theory of female adolescents' dating experiences and factors influencing safety: the dynamics of the Circle

PubMed Central

Toscano, Sharyl E

2007-01-01

Background This paper describes the nature and characteristics of the dating relationships of adolescent females, including any of their experiences of abuse. Methods A grounded theory approach was used with 22 theoretically sampled female adolescents ages 15–18. Results Several important themes emerged: Seven stages of dating consistently described the relationships of female adolescents. A circle consisting of two interacting same sex peer groups provided structure for each teen as they navigated the dating course. The circle was the central factor affecting a female adolescent's potential for risk or harm in dating relationships. Teens defined abuse as an act where the intention is to hurt. Having once succumbed to sexual pressure, teens felt unable to refuse sex in subsequent situations. Conclusion An awareness of both the stages of dating and the dynamics of the circle will assist health care providers to plan and implement interventions in the female adolescent population. Study findings on factors and influences that support non-abusive versus abusive relationship might help identify female teens at risk and/or support interventions aimed at preventing dating violence. PMID:17883833

Fertility Preservation in Pediatric and Adolescent Oncology Patients: The Decision-Making Process of Parents.

PubMed

Li, Nancy; Jayasinghe, Yasmin; Kemertzis, Matthew A; Moore, Paddy; Peate, Michelle

2017-06-01

Decisions surrounding fertility preservation (FP) in children, adolescents, and adults can be difficult due to the distress of a cancer diagnosis, time constraints for decision-making, and lack of efficacy data. This review examines the decision-making process of oncology patients and their parents (if patients are in the pediatric or adolescent population) to better understand experiences of decisional conflict and regret. Two electronic databases, Embase and Pubmed, were searched using the terms (Decision-making OR Conflict (Psychology) OR Decision regret) AND (Freezing OR Oocyte OR Ovarian tissue OR Semen preservation OR Fertility preservation OR Cryopreservation) AND (Neoplasms OR Cancer OR Chemotherapy OR Drug therapy OR Radiotherapy). Medical Subject Heading terms were utilized where possible. Included articles discussed FP decision-making from the patient's perspective. Thirty-five articles discussing FP decision-making were included (24 in the adult population, 11 in the pediatric and adolescent population). Key themes from these articles included the following: factors considered in FP decision-making, decision-making in established procedures and experimental procedures, decisional conflict and regret, the perceived importance of information, adolescent involvement in decision-making, and ethical considerations in the pediatric population. Unique ethical issues arise in the pediatric and adolescent population. Considering that the decision to pursue FP is known to be difficult in the adult population, decisional conflict and regret may be greater for parents who are making the decision for their child.

Implications of Comprehensive Mental Health Services Embedded in an Adolescent Obstetric Medical Home.

PubMed

Ashby, Bethany; Ranadive, Nikhil; Alaniz, Veronica; St John-Larkin, Celeste; Scott, Stephen

2016-06-01

Purpose Mental health issues in perinatal adolescents are well documented and studies have shown high rates of depressive disorders among this population. Treatment is challenging because pregnant adolescents are poorly adherent with mental health services. We describe a novel integrated mental health care program for pregnant and parenting adolescent mothers and their children. Methods The Colorado Adolescent Maternity Program (CAMP) is a comprehensive, multidisciplinary teen pregnancy and parenting medical home program serving an ethnically diverse and low socioeconomic status population in the Denver metro area. We describe the Healthy Expectations Adolescent Response Team (HEART), an embedded mental health care program focused on improving identification of mental health symptoms and increasing rates mental health treatment in adolescent mothers. Results From January 1, 2011-January 16 2014, 894 pregnant adolescents were enrolled in CAMP and 885 patients were screened for mental health issues. Prior to HEART's inception, 20 % of patients were identified as having mood symptoms in the postpartum period. Successful referrals to community mental health facilities occurred in only 5 % of identified patients. Following the creation of HEART, 41 % of patients were identified as needing mental health services. Nearly half of the identified patients (47 %) engaged in mental health treatment with the psychologist. Demographic factors including age, parity, ethnicity, and parent and partner involvement did not have a significant impact on treatment engagement. Trauma history was associated with lower treatment engagement. Conclusion Our findings suggest that an embedded mental health program in an adolescent obstetric and pediatric medical home is successful in improving identification and engagement in mental health treatment. Key components of the program include universal screening, intensive social work and case management involvement, and ready access to onsite mental health care providers. Limitations of the program are discussed as well directions for future research.

Multisystemic Therapy and Functional Family Therapy Compared on their Effectiveness Using the Propensity Score Method.

PubMed

Eeren, Hester V; Goossens, Lucas M A; Scholte, Ron H J; Busschbach, Jan J V; van der Rijken, Rachel E A

2018-01-09

Multisystemic Therapy (MST) and Functional Family Therapy (FFT) have overlapping target populations and treatment goals. In this study, these interventions were compared on their effectiveness using a quasi-experimental design. Between October, 2009 and June, 2014, outcome data were collected from 697 adolescents (mean age 15.3 (SD 1.48), 61.9% male) assigned to either MST or FFT (422 MST; 275 FFT). Data were gathered during Routine Outcome Monitoring. The primary outcome was externalizing problem behavior (Child Behavior Checklist and Youth Self Report). Secondary outcomes were the proportion of adolescents living at home, engaged in school or work, and who lacked police contact during treatment. Because of the non-random assignment, a propensity score method was used to control for observed pre-treatment differences. Because the risk-need-responsivity (RNR) model guided treatment assignment, effectiveness was also estimated in youth with and without a court order as an indicator of their risk level. Looking at the whole sample, no difference in effect was found with regard to externalizing problems. For adolescents without a court order, effects on externalizing problems were larger after MST. Because many more adolescents with a court order were assigned to MST compared to FFT, the propensity score method could not balance the treatment groups in this subsample. In conclusion, few differences between MST and FFT were found. In line with the RNR model, higher risk adolescents were assigned to the more intensive treatment, namely MST. In the group with lower risk adolescents, this more intensive treatment was more effective in reducing externalizing problems.

Psychiatric Symptom Clusters as Risk Factors for Alcohol Use Disorders in Adolescence: A National Study

PubMed Central

Harford, Thomas C.; Yi, Hsiao-ye; Chen, Chiung M.; Grant, Bridget F.

2015-01-01

Background Few epidemiologic studies have examined a full range of adolescent psychiatric disorders in the general population. The association between psychiatric symptom clusters (PSCs) and DSM-IV alcohol use disorders (AUDs) among adolescents is not well understood. Methods This study draws upon the public-use data from the 2000 National Household Survey on Drug Abuse, including a study sample of 19,430 respondents ages 12 to 17. Logistic regression and exploratory structural equation modeling assess the associations between PSCs and DSM-IV AUDs by gender. The PSCs are based on brief screening scales devised from the Diagnostic Interview Schedule for Children Predictive Scales. Results Several PSCs were found to be significantly associated with DSM-IV AUDs, including separation anxiety, generalized anxiety, depression, oppositional defiant disorder, and conduct disorder among both genders, and panic disorder and obsessive compulsive disorder among females. Consistent with the literature, the analysis of PSCs yields three factors identical for both genders—two internalizing factors (fear and anxiety–misery) and one externalizing factor. Adolescents who scored higher on the externalizing factor tended to have higher levels of the AUD factor. Female adolescents who scored higher on the internalizing misery factor and lower on the internalizing fear factor also tended to have higher levels of the AUD factor. Conclusion The associations that we found between PSCs and AUDs among adolescents in this study are consistent with those found among adults in other studies, although gender may moderate associations between internalizing PSCs and AUDs. Our findings lend support to previous findings on the developmentally stable associations between disruptive behaviors and AUDs among adolescents as well as adults in the general population. PMID:26110378

Development of an eHealth Program for Parents of Adolescents With Type 1 Diabetes.

PubMed

Whittemore, Robin; Zincavage, Rebekah M; Jaser, Sarah S; Grey, Margaret; Coleman, Julia L; Collett, David; Delvy, Roberta; Basile Ibrahim, Bridget; Marceau, Lisa D

2018-02-01

Purpose The purpose of this study was to understand the experience of parenting an adolescent with type 1 diabetes (T1DM), to develop a prototype of an eHealth program for parents of adolescents with T1DM, and to evaluate the prototype content and acceptability from the perspective of parents and health care providers. Methods A multiphase method was used generating both qualitative and quantitative data at multiple time points. There were 27 parents of adolescents aged 12 to 18 years with T1DM and 16 health care providers who participated in semistructured interviews to identify parental challenges; 53 parents and 27 providers evaluated the prototype. Thematic content analysis was used to analyze interview transcripts, and descriptive statistics were used to summarize survey data. Results Challenges experienced by parents of adolescents with T1DM included understanding the developmental and hormonal changes of adolescence that affect diabetes care, feeling tension between adolescent independence and parent control, communicating without nagging or conflict, transferring diabetes care responsibility safely, dealing with feelings of stress and distress, and perceiving a lack of resources for T1DM care and insufficient personal time for self-care. In the prototype evaluation, both parents and providers found content to be relevant and provided feedback to guide the development of the full program. Conclusions Parents of adolescents with T1DM and providers expressed a need for parents to have more support in transitioning diabetes care from parent to adolescent. eHealth programs offer an ideal way to address these needs and ultimately can be linked to electronic medical records improving quality and efficiency of health care in this population.

Parental alcohol use and adolescent school adjustment in the general population: Results from the HUNT study

PubMed Central

2011-01-01

Background This study investigates the relationship between parental drinking and school adjustment in a total population sample of adolescents, with independent reports from mothers, fathers, and adolescents. As a group, children of alcohol abusers have previously been found to exhibit lowered academic achievement. However, few studies address which parts of school adjustment that may be impaired. Both a genetic approach and social strains predict elevated problem scores in these children. Previous research has had limitations such as only recruiting cases from clinics, relying on single responders for all measures, or incomplete control for comorbid psychopathology. The specific effects of maternal and paternal alcohol use are also understudied. Methods In a Norwegian county, 88% of the population aged 13-19 years participated in a health survey (N = 8984). Among other variables, adolescents reported on four dimensions of school adjustment, while mothers and fathers reported their own drinking behaviour. Mental distress and other control variables were adjusted for. Multivariate analysis including generalized estimation equations was applied to investigate associations. Results Compared to children of light drinkers, children of alcohol abusers had moderately elevated attention and conduct problem scores. Maternal alcohol abuse was particularly predictive of such problems. Children of abstainers did significantly better than children of light drinkers. Controlling for adolescent mental distress reduced the association between maternal abuse and attention problems. The associations between parental reported drinking and school adjustment were further reduced when controlling for the children's report of seeing their parents drunk, which itself predicted school adjustment. Controlling for parental mental distress did not reduce the associations. Conclusions Parental alcohol abuse is an independent risk factor for attention and conduct problems at school. Some of the risk associated with mothers' drinking is likely to be mediated by adolescent mental distress. Despite lowered adjustment on the externalizing dimensions, children of alcohol abusers report that they enjoy being at school as much as other children. PMID:21929803

Salient Features of a Proposed Adolescent Health Policy Draft for India

PubMed Central

Dehury, Ranjit Kumar

2017-01-01

India is one of the most populous countries in the world. The adolescent population in India constitutes about one fifth of the total Indian population. Adolescent phase is a transitional phase in life and the adolescents are neither child nor adult at this stage and are full of energy, have significant drive and new ideas. The relatively lower death rate and relatively good health status of the adolescents has always been a misleading measure to adolescent health and thus given lesser priorities. In order to respond effectively to the needs of adolescent health and development, it is important to place adolescence in a life-span perspective within dynamic sociological, cultural and economic realities. For this, government of India has started a national programme known as “Rashtriya Kishor Swathya Karyakram” in 2014. However, India as a country does not have an adolescent health policy till date and hence the country requires a national adolescent health policy. The key priorities should include sexual and reproductive health, nutritional problems (both under and over nutrition), substance abuse, mental health, road traffic accidents, intentional violence and non-communicable diseases. In addition to key priorities, the policy draft should include pertinent components such as a preamble, guiding principles, coordinating agencies, monitoring and evaluation, research and documentation components. PMID:28658817

Salient Features of a Proposed Adolescent Health Policy Draft for India.

PubMed

Samal, Janmejaya; Dehury, Ranjit Kumar

2017-05-01

India is one of the most populous countries in the world. The adolescent population in India constitutes about one fifth of the total Indian population. Adolescent phase is a transitional phase in life and the adolescents are neither child nor adult at this stage and are full of energy, have significant drive and new ideas. The relatively lower death rate and relatively good health status of the adolescents has always been a misleading measure to adolescent health and thus given lesser priorities. In order to respond effectively to the needs of adolescent health and development, it is important to place adolescence in a life-span perspective within dynamic sociological, cultural and economic realities. For this, government of India has started a national programme known as " Rashtriya Kishor Swathya Karyakram " in 2014. However, India as a country does not have an adolescent health policy till date and hence the country requires a national adolescent health policy. The key priorities should include sexual and reproductive health, nutritional problems (both under and over nutrition), substance abuse, mental health, road traffic accidents, intentional violence and non-communicable diseases. In addition to key priorities, the policy draft should include pertinent components such as a preamble, guiding principles, coordinating agencies, monitoring and evaluation, research and documentation components.

An application of an ecological framework to understand risk factors of PTSD due to prolonged conflict exposure: Israeli and Palestinian adolescents in the Line of Fire

PubMed Central

Rosshandler, Yasmin; Hall, Brian J.; Canetti, Daphna

2016-01-01

Objective Adolescents living in Israel and the Palestinian authority are exposed to political violence. This review examines psychosocial risk factors for posttraumatic stress disorder (PTSD) organized within an ecological framework. Method Relevant articles were identified through PubMed and PsycINFO. Studies measuring risk and/or protective factors for PTSD in the Palestinian and/or Israeli adolescent populations due to conflict exposure from 1990 to present were included. Results A total of 20 studies met inclusion criteria. Greater violence exposure, poor economic resources, living in rural compared to urban areas, poor family and peer relations and poor coping skills were associated with PTSD symptoms. Conclusions The ecological framework is a useful approach to understanding factors affecting adolescent PTSD. Future research should focus on socio-ecological levels that have received limited attention. PMID:26950012

High prevalence of daily and multi-site pain – a cross-sectional population-based study among 3000 Danish adolescents

PubMed Central

2013-01-01

Background Daily pain and multi-site pain are both associated with reduction in work ability and health-related quality of life (HRQoL) among adults. However, no population-based studies have yet investigated the prevalence of daily and multi-site pain among adolescents and how these are associated with respondent characteristics. The purpose of this study was to investigate the prevalence of self-reported daily and multi-site pain among adolescents aged 12–19 years and associations of almost daily pain and multi-site pain with respondent characteristics (sex, age, body mass index, HRQoL and sports participation). Methods A population-based cross-sectional study was conducted among 4,007 adolescents aged 12–19 years in Denmark. Adolescents answered an online questionnaire during physical education lessons. The questionnaire contained a mannequin divided into 12 regions on which the respondents indicated their current pain sites and pain frequency (rarely, monthly, weekly, more than once per week, almost daily pain), characteristics, sports participation and HRQoL measured by the EuroQoL 5D. Multivariate regression was used to calculate the odds ratio for the association between almost daily pain, multi-site pain and respondent characteristics. Results The response rate was 73.7%. A total of 2,953 adolescents (62% females) answered the questionnaire. 33.3% reported multi-site pain (pain in >1 region) while 19.8% reported almost daily pain. 61% reported current pain in at least one region with knee and back pain being the most common sites. Female sex (OR: 1.35-1.44) and a high level of sports participation (OR: 1.51-2.09) were associated with increased odds of having almost daily pain and multi-site pain. Better EQ-5D score was associated with decreased odds of having almost daily pain or multi-site pain (OR: 0.92-0.94). Conclusion In this population-based cohort of school-attending Danish adolescents, nearly two out of three reported current pain and, on average, one out of three reported pain in more than one body region. Female sex, and high level of sports participation were associated with increased odds of having almost daily pain and multi-site pain. The study highlights an important health issue that calls for investigations to improve our understanding of adolescent pain and our capacity to prevent and treat this condition. PMID:24252440

The Cognitive Psychopathology of Internet Gaming Disorder in Adolescence.

PubMed

King, Daniel L; Delfabbro, Paul H

2016-11-01

Adolescents are known to be an at-risk population for developing Internet gaming disorder (IGD). A recent clinical model has proposed that adolescents with IGD may endorse a unique set of maladaptive beliefs that underlie persistent and excessive involvement in Internet gaming activities. These include (a) beliefs about game reward value and tangibility, (b) maladaptive and inflexible rules about gaming behaviour, (c) over-reliance on gaming to meet self-esteem needs, and (d) gaming as a method of gaining social acceptance. A sample of 824 adolescents (402 male and 422 female) were recruited from multiple secondary schools and administered a survey that included measures of IGD symptomatology, problematic Internet gaming cognition, and psychological distress. The results showed that adolescents with IGD report significantly more maladaptive gaming beliefs than adolescents without IGD, including those who play Internet games for more than 30 h per week. The size of observed effects were large. The strong association between gaming cognitions and IGD symptoms still held after controlling for measures of gaming activity and psychological distress. These findings indicate that adolescents with IGD have distinct problematic thoughts about gaming, and highlight the importance of addressing these cognitions in therapeutic interventions for the disorder.

Is obesity associated with school dropout? Key developmental and ethnic differences

PubMed Central

Lanza, H. Isabella; Huang, David Y.C.

2015-01-01

Background We aimed to expand the literature on child obesity and school outcomes by examining associations between obesity and high school dropout, including the role of obesity onset and duration as well as ethnicity. Methods Data on 5066 children obtained between 1986 and 2010 from the child cohort of the 1979 National Longitudinal Study of Youth (NLSY79) were analyzed. Group-based trajectory analysis identified obesity trajectories from 6-18 years. School completion information from age 14 into young adulthood was used to calculate school dropout. Chi-square and pairwise comparison tests were used to identify significant associations between obesity trajectories and school dropout. Results Adolescents belonging to an increasing trajectory (adolescent-onset obesity) had a higher likelihood of dropping out of high school compared to those belonging to chronic, decreasing (childhood-only obesity), and non-obese trajectories. This association was particularly salient among white adolescents. Conclusions Obesity onset during early adolescence increased risk of high school dropout. White adolescents were particularly vulnerable. Given that early adolescence is marked by significant biological and social changes, future research should seek to identify the underlying processes linking adolescent-obesity and school dropout to decrease school dropout risk among this vulnerable population. PMID:26331748

New intrauterine technologies for contraception and treatment in -nulliparous/adolescent and parous women.

PubMed

Wildemeersch, D

2009-01-01

The IUD (intra uterine device) is a highly effective method of contraception that is underused. New developments in intrauterine technology, smaller frameless copper and levonorgestrel-releasing devices, could help increase the prevalence-- of use in adolescents and nulliparous women. Because adolescents and young nulliparous women contribute disproportionately to the epidemic of unintended pregnancies, long-acting methods of contraception, particularly IUDs, should be considered as first-line choices for interval, emergency and immediate post-abortal contraception in this population of women. As the uterine cavity is generally much smaller in this group than in older women, adapted IUDs may be very useful. Compatibility of the IUD with the small uterine cavity leads to high acceptability and continuation of use, a prerequisite to reduce unintended pregnancies. A strategic advantage of IUDs is that, unlike the Pill, they are genuinely 'fit-and-forget'. In use, they are much more effective than Pills in this age group. However, copper intrauterine devices do not offer protection against sexually transmitted infections (STIs) and, therefore, they are not always the methods of first choice for teenagers and nulliparous women. New evidence, however, from the World Health -Organization and the American College of Obstetricians and Gynecologists, shows that IUDs can be used and that they are safe for most women, including adolescents.

Sexually Transmitted Disease Partner Notification among African-American, Adolescent Women

PubMed Central

Buchsbaum, Anna; Gallo, Maria F.; Whiteman, Maura K.; Cwiak, Carrie; Goedken, Peggy; Kraft, Joan Marie; Jamieson, Denise J.; Kottke, Melissa

2014-01-01

Objective. To better understand preferences and practices regarding partner notification of sexually transmitted infection (STI) among female, African-American adolescents. Methods. Participants completed a questionnaire and STI testing at baseline. Those diagnosed with Chlamydia or gonorrhea were recruited for a follow-up study, involving another questionnaire and repeat STI testing after three months. Results. At baseline, most participants (85.1%) preferred to tell their partner about an STI diagnosis themselves instead of having a health care provider inform him, and 71.0% preferred to bring their partner for clinic treatment instead of giving him pills or a prescription. Two-thirds of participants were classified as having high self-efficacy for partner notification of a positive STI diagnosis. In the multivariable analysis, older participants and those with fewer lifetime sexual partners were more likely to have high self-efficacy. Ninety-three participants (26.6%) had Chlamydia or gonorrhea and, of this subset, 55 participated in the follow-up study. Most adolescents in the follow-up study (76.4%) notified their partner about their infection. Conclusion. Although participants were willing to use most methods of partner notification, most preferred to tell partners themselves and few preferred expedited partner therapy. Traditional methods for partner notification and treatment may not be adequate for all adolescents in this population. PMID:25609905

Usual Vitamin Intakes by Mexican Populations.

PubMed

Pedroza-Tobías, Andrea; Hernández-Barrera, Lucía; López-Olmedo, Nancy; García-Guerra, Armando; Rodríguez-Ramírez, Sonia; Ramírez-Silva, Ivonne; Villalpando, Salvador; Carriquiry, Alicia; Rivera, Juan A

2016-09-01

In the past several years, the consumption of high-energy, nutrient-poor foods has increased globally. Dietary intake data collected by the National Health and Nutrition Survey (ENSANUT) 2012 provide information to assess the quality of the Mexican diet and to guide food and nutrition policy. The aim was to describe the usual intake and the prevalence of inadequate intakes of vitamins for the overall Mexican population and by subgroups defined by sex, age, region, urban or rural areas, and socioeconomic status (SES). ENSANUT 2012 is a cross-sectional probabilistic survey representative of the Mexican population. Dietary information was collected by using the 24-h recall automated multiple-pass method (n = 10,096) with a repeated measurement on a subsample (n = 889) to permit adjustment for intraindividual variability with the use of the Iowa State University method. Mean usual intakes and the prevalence of inadequate intakes of thiamin, riboflavin, niacin, folate, and vitamins A, D, E, C, B-6, and B-12 were calculated for children aged 1-4 y (CH1-4y), children aged 5-11 y (CH5-11y), adolescents aged 12-19 y, and adults aged ≥20 y. In all of the age groups, prevalences of inadequate intakes of vitamins D and E were the highest (77-99% of adults and adolescents and 53-95% of CH5-11y and CH1-4y) and those of folate and vitamin A were intermediate (47-70% of adults and adolescents, 15-23% of CH5-11y and 8-13% of CH1-4y), whereas those of thiamin, riboflavin, niacin, and vitamins B-6, B-12, and C were the lowest (0-37% of adults, 1-27% of adolescents, and 0-2.4% of CH5-11y and CH1-4y). With few exceptions, the highest prevalences of inadequate intakes for vitamins were observed in the poorest populations (rural South region and the lowest tertile of SES). The intake of vitamins among Mexicans is inadequate overall. Information collected by ENSANUT can help target food assistance programs and develop strategies to prevent vitamin deficiencies. © 2016 American Society for Nutrition.

Adolescent Substance Use Following A Deadly U.S. Tornado Outbreak: A Population-Based Study of 2,000 Families

PubMed Central

Danielson, Carla Kmett; Sumner, Jennifer A.; Adams, Zachary W.; McCauley, Jenna L.; Carpenter, Matthew; Amstadter, Ananda B.; Ruggiero, Kenneth J.

2015-01-01

Objective Despite conceptual links between disaster exposure and substance use, few studies have examined prevalence and risk factors for adolescent substance use and abuse in large, population-based samples affected by a recent natural disaster. We addressed this gap using a novel address-based sampling methodology to interview adolescents and parents who were affected by the fourth deadliest tornado outbreak in U.S. history. Method Post-disaster interviews were conducted with 2,000 adolescent-parent dyads living within a 5-mile radius of the Spring 2011 U.S. tornadoes. In addition to descriptive analyses to estimate prevalence, hierarchical linear and logistic regression analyses were used to examine a range of protective and risk factors for substance use and abuse. Results Approximately 3% reported substance abuse since the tornado. Greater number of prior traumatic events and older age emerged as consistent risk factors across tobacco and alcohol use and substance abuse since the tornado. Tornado incident characteristics, namely greater loss of services and resources after the tornado and PTSD since the tornado, were associated with greater alcohol consumption. Service loss increased risk for binge drinking, whereas, for substance abuse, PTSD increased risk and parent presence during the tornado decreased risk. Greater family tornado exposure was associated with a greater number of cigarettes smoked in female but not male teen participants. Conclusions Both trauma and non-trauma-related factors are relevant to post-disaster substance abuse among adolescents. Future research should examine the role of broader ecological systems in heightening or curtailing substance use risk for adolescents following disaster exposure. PMID:26605673

The Icelandic Child Mental Health Study. An epidemiological study of Icelandic children 2-18 years of age using the child behaviour checklist as a screening instrument.

PubMed

Hannesdóttir, H; Einarsdóttir, S

1995-10-01

The purpose of this study was to test the applicability of a standardised procedure for assessing Icelandic children's behaviour/emotional problems and competencies, and to identify differences related to demographic variables. This study focuses upon the method of using the Child Behavior Checklist (CBCL) by Achenbach to estimate the reported prevalence of parents and adolescents of emotional and behaviour problems in children from 2-16 years of age and self-reported prevalence of adolescents from 11-18 years, selected at random from the general population, both in urban and rural areas. The information was obtained by mailing checklists with a letter to parents of children 2-10 years of age. The checklists for adolescents 11-18 years of age were distributed by teachers in school. Those adolescents who were not in school received the checklists by mail at their homes. The Child Behavior Checklists used for analyses were completed by 109 parents of 2-3 year old children; 943 parents of 4-16 year old children, and 545 non-referred adolescents from the general population. The rate of response was lowest for the youngest age group 47%, but increased to 62% with increasing age of the child. The response rate among the adolescents answering the Youth Self Report was 64%. Comparisons with the Child Behavior Checklists from this study are presented with Dutch, American, French, Canadian, German and Chilean samples and show striking similarities in four of these countries on the behaviour/emotional problems reported.

Cross-informant agreement between parent-reported and adolescent self-reported problems in 25 societies.

PubMed

Rescorla, Leslie A; Ginzburg, Sofia; Achenbach, Thomas M; Ivanova, Masha Y; Almqvist, Fredrik; Begovac, Ivan; Bilenberg, Niels; Bird, Hector; Chahed, Myriam; Dobrean, Anca; Döpfner, Manfred; Erol, Nese; Hannesdottir, Helga; Kanbayashi, Yasuko; Lambert, Michael C; Leung, Patrick W L; Minaei, Asghar; Novik, Torunn S; Oh, Kyung-Ja; Petot, Djaouida; Petot, Jean-Michel; Pomalima, Rolando; Rudan, Vlasta; Sawyer, Michael; Simsek, Zeynep; Steinhausen, Hans-Christoph; Valverde, José; Ende, Jan van der; Weintraub, Sheila; Metzke, Christa Winkler; Wolanczyk, Tomasz; Zhang, Eugene Yuqing; Zukauskiene, Rita; Verhulst, Frank C

2013-01-01

We used population sample data from 25 societies to answer the following questions: (a) How consistently across societies do adolescents report more problems than their parents report about them? (b) Do levels of parent-adolescent agreement vary among societies for different kinds of problems? (c) How well do parents and adolescents in different societies agree on problem item ratings? (d) How much do parent-adolescent dyads within each society vary in agreement on item ratings? (e) How well do parent-adolescent dyads within each society agree on the adolescent's deviance status? We used five methods to test cross-informant agreement for ratings obtained from 27,861 adolescents ages 11 to 18 and their parents. Youth Self-Report (YSR) mean scores were significantly higher than Child Behavior Checklist (CBCL) mean scores for all problem scales in almost all societies, but the magnitude of the YSR-CBCL discrepancy varied across societies. Cross-informant correlations for problem scale scores varied more across societies than across types of problems. Across societies, parents and adolescents tended to rate the same items as low, medium, or high, but within-dyad parent-adolescent item agreement varied widely in every society. In all societies, both parental noncorroboration of self-reported deviance and adolescent noncorroboration of parent-reported deviance were common. Results indicated many multicultural consistencies but also some important differences in parent-adolescent cross-informant agreement. Our findings provide valuable normative baselines against which to compare multicultural findings for clinical samples.

Teaching Persuasive Argument Essay Writing to Adolescent English Language Learners through the "Reading to Learn" Approach

ERIC Educational Resources Information Center

Ramos, Kathleen Ann

2012-01-01

A persistent achievement gap exists between the steadily growing population of adolescent English language learners (ELLs) in K-12 public schools and their native English-speaking peers. Unsurprisingly, the underachievement of this population of students is linked to an excessively high dropout rate among adolescent ELLs across the nation. Current…

The international growth standard for preadolescent and adolescent children: statistical considerations.

PubMed

Cole, T J

2006-12-01

This article discusses statistical considerations for the design of a new study intended to provide an International Growth Standard for Preadolescent and Adolescent Children, including issues such as cross-sectional, longitudinal, and mixed designs; sample-size derivation for the number of populations and number of children per population; modeling of growth centiles of height, weight, and other measurements; and modeling of the adolescent growth spurt. The conclusions are that a mixed longitudinal design will provide information on both growth distance and velocity; samples of children from 5 to 10 sites should be suitable for an international standard (based on political rather than statistical arguments); the samples should be broadly uniform across age but oversampled during puberty, and should include data into adulthood. The LMS method is recommended for constructing measurement centiles, and parametric or semiparametric approaches are available to estimate the timing of the adolescent growth spurt in individuals. If the new standard is to be grafted onto the 2006 World Health Organization (WHO) reference, caution is needed at the join point of 5 years, where children from the new standard are likely to be appreciably more obese than those from the WHO reference, due to the rising trends in obesity and the time gap in data collection between the two surveys.

Lesbian, Gay, Bisexual, and Transgender Hate Crimes and Suicidality Among a Population-Based Sample of Sexual-Minority Adolescents in Boston

PubMed Central

Hatzenbuehler, Mark L.

2014-01-01

Objectives. We examined whether past-year suicidality among sexual-minority adolescents was more common in neighborhoods with a higher prevalence of hate crimes targeting lesbian, gay, bisexual, and transgender (LGBT) individuals. Methods. Participants’ data came from a racially/ethnically diverse population-based sample of 9th- through 12th-grade public school students in Boston, Massachusetts (n = 1292). Of these, 108 (8.36%) reported a minority sexual orientation. We obtained data on LGBT hate crimes involving assaults or assaults with battery between 2005 and 2008 from the Boston Police Department and linked the data to the adolescent’s residential address. Results. Sexual-minority youths residing in neighborhoods with higher rates of LGBT assault hate crimes were significantly more likely to report suicidal ideation (P = .013) and suicide attempts (P = .006), than were those residing in neighborhoods with lower LGBT assault hate crime rates. We observed no relationships between overall neighborhood-level violent and property crimes and suicidality among sexual-minority adolescents (P > .05), providing evidence for specificity of the results to LGBT assault hate crimes. Conclusions. Neighborhood context (i.e., LGBT hate crimes) may contribute to sexual-orientation disparities in adolescent suicidality, highlighting potential targets for community-level suicide-prevention programs. PMID:24328619

Study protocol: Determinants of participation and quality of life of adolescents with cerebral palsy: a longitudinal study (SPARCLE2)

PubMed Central

2010-01-01

Background Children and adults with impairments such as cerebral palsy have lower participation in life situations than able-bodied people. Less is known about their subjective perception of their lives, called their quality of life. During adolescence, rapid physical and psychological changes occur; although these may be more difficult for disabled than for able-bodied adolescents, little research has examined the lives of disabled adolescents. In 2003-4 a European Union funded project, SPARCLE, visited 818 children aged 8-12 years with cerebral palsy, sampled from population-based registers in nine European regions. The quality of life reported by these disabled children was similar to that of the general population but their participation was lower; levels of participation varied between countries even for children with similar severity of cerebral palsy. We are currently following up these children, now aged 13-17 years, to identify (i) to what extent contemporaneous factors (pain, impairment, psychological health and parental stress) predict their participation and quality of life, (ii) what factors modify how participation and quality of life at age 8-12 years are associated with participation and quality of life in adolescence, and (iii) whether differences between European countries in participation and quality of life can be explained by variations in environmental factors. Methods/Design Trained researchers will visit families to administer questionnaires to capture the adolescents' type and severity of impairment, socio-demographic characteristics, participation, quality of life, psychological health, pain, environmental access and parental stress. We will use multivariable models (linear, logistic or ordinal) to assess how adolescent participation, quality of life, psychological health, pain, environmental access and parental stress, vary with impairment and socio-demographic characteristics and, where possible, how these outcomes compare with general population data. For participation and quality of life, longitudinal analyses will assess to what extent these are predicted by corresponding levels in childhood and what factors modify this relationship. Structural equation modelling will be used to identify indirect relationships mediated by other factors. PMID:20504349

Suicidality, Bullying and Other Conduct and Mental Health Correlates of Traumatic Brain Injury in Adolescents

PubMed Central

Ilie, Gabriela; Mann, Robert E.; Boak, Angela; Adlaf, Edward M.; Hamilton, Hayley; Asbridge, Mark; Rehm, Jürgen; Cusimano, Michael D.

2014-01-01

Objective Our knowledge on the adverse correlates of traumatic brain injuries (TBI), including non-hospitalized cases, among adolescents is limited to case studies. We report lifetime TBI and adverse mental health and conduct behaviours associated with TBI among adolescents from a population-based sample in Ontario. Method and Findings Data were derived from 4,685 surveys administered to adolescents in grades 7 through 12 as part of the 2011 population-based cross-sectional Ontario Student Drug Use and Health Survey (OSDUHS). Lifetime TBI was defined as head injury that resulted in being unconscious for at least 5 minutes or being retained in the hospital for at least one night, and was reported by 19.5% (95%CI:17.3,21.9) of students. When holding constant sex, grade, and complex sample design, students with TBI had significantly greater odds of reporting elevated psychological distress (AOR = 1.52), attempting suicide (AOR = 3.39), seeking counselling through a crisis help-line (AOR = 2.10), and being prescribed medication for anxiety, depression, or both (AOR = 2.45). Moreover, students with TBI had higher odds of being victimized through bullying at school (AOR = 1.70), being cyber-bullied (AOR = 2.05), and being threatened with a weapon at school (AOR = 2.90), compared with students who did not report TBI. Students with TBI also had higher odds of victimizing others and engaging in numerous violent as well as nonviolent conduct behaviours. Conclusions Significant associations between TBI and adverse internalizing and externalizing behaviours were found in this large population-based study of adolescents. Those who reported lifetime TBI were at a high risk for experiencing mental and physical health harms in the past year than peers who never had a head injury. Primary physicians should be vigilant and screen for potential mental heath and behavioural harms in adolescent patients with TBI. Efforts to prevent TBI during adolescence and intervene at an early stage may reduce injuries and comorbid problems in this age group. PMID:24736613

Mediating and Moderating Role of Depression, Conduct Disorder or Attention-Deficit/Hyperactivity Disorder in Developing Adolescent Substance Use Disorders: A Population-Based Study

PubMed Central

Yoshimasu, Kouichi; Barbaresi, William J.; Colligan, Robert C.; Voigt, Robert G.; Weaver, Amy L.; Katusic, Slavica K.

2016-01-01

Objective To evaluate the mediating/moderating effects of common internalizing /externalizing disorders on the association between ADHD and adolescent substance use disorders (SUD) in a population-based birth cohort. Methods Among 5718 children in the birth cohort, 343 ADHD incident cases and 712 matched controls were identified. Psychiatric diagnoses prior to age 19 were classified into DSM-IV categories. The association between ADHD and SUD was summarized (hazard ratios (HR), 95% CI). The effect of depression, CD/ODD, anxiety was evaluated separately. Results Assessment of the joint effects of ADHD and each psychiatric disorder did not support a moderating effect of these disorders on SUD on additive scale. However, the association between ADHD and SUD was partially explained by a mediating role of these psychiatric disorders. Conclusion For clinicians our results emphasize that depression (or CD/ODD) confers greater risk for SUD than ADHD alone. Early detection/treatment of SUD among adolescents with depression (or CD/ODD) is crucial regardless of ADHD. PMID:27294778

Development and testing of the questionnaire CEC-61: Knowledge about cervical cancer in Chilean adolescents.

PubMed

Urrutia, María Teresa; Gajardo, Macarena; Padilla, Oslando

2017-05-22

Despite a clear association between human papillomavirus and cervical cancer, knowledge in adolescent populations regarding the disease and methods for its detection and prevention is deficient. The aim of this study was to develop and test a new questionnaire concerning knowledge on cervical cancer. An instrument was developed and validated to measure knowledge in 226 Chilean adolescents between April and June 2011. Content validity, construct validity, and reliability analysis of the instrument were performed. The new, validated instrument, called CEC-61 (Conocimientos en Cancer Cérvicouterino-61 items/Knowledge in Cervical Cancer-61 items), contains nine factors and 61 items. The new questionnaire explained 81% of the variance with a reliability of 0.96. The assessment of knowledge with a valid and reliable instrument is the first step in creating interventions for a population and to encourage appropriate preventive behavior. CEC-61 is highly reliable and has a clear factorial structure to evaluate knowledge in nine domains related to cervical cancer disease, cervical cancer risk, papilloma virus infection, the Papanicolaou test, and the papilloma virus vaccine.

Is it getting better? An analytical method to test trends in health disparities, with tobacco use among sexual minority vs. heterosexual youth as an example.

PubMed

Homma, Yuko; Saewyc, Elizabeth; Zumbo, Bruno D

2016-05-23

Previous studies have documented higher health risks for lesbian, gay, and bisexual youth compared to heterosexual youth. However, none has reported whether the sexual orientation-based gaps have widened, narrowed, or remained unchanged over time. The purpose of this study was to develop a way to test differences in trends between sexual minority and heterosexual youth cohorts in population-based studies, with cigarette smoking as an exemplar. We analysed the Minnesota Student Survey of 1998-2010, a repeated, cross-sectional census of adolescent health in grades 9 and 12. Our sample was students with recent sexual experience (Ns = 17,376-19,617). Sexual orientation was measured by gender of sexual partners in the past 12 months: students with only opposite-gender partner(s) (OPPOS), students with both male and female partners (BOTH), students with only same-gender partner(s) (SAME). We used logistic regressions to examine trends in prevalence of past-month cigarette smoking from 1998 to 2010, separately for each orientation group. We then applied novel interaction analyses to test whether disparities in smoking prevalence between OPPOS and SAME/BOTH changed over time. Recent smoking rates decreased over time among all orientation groups. BOTH adolescents were more likely than OPPOS adolescents to report past 30-day smoking, but there were no significant differences between SAME adolescents and OPPOS adolescents. Year-by-orientation interactions indicated the gap between BOTH adolescents and OPPOS adolescents widened from 1998 to 2004, then persisted between 2004 and 2010. No significant interaction effects were observed between SAME adolescents and OPPOS adolescents. All orientation groups had decreasing trends in recent cigarette smoking; however, disparities in smoking rates remain between heterosexual adolescents and bisexual adolescents. These results provide a new method of not just documenting trends within minority groups, but examining whether health equity is improving for them compared to dominant groups.

Prevalence and Predictors of Sexual Risks Among Homeless Youth

ERIC Educational Resources Information Center

Halcon, Linda L.; Lifson, Alan R.

2004-01-01

This study examined prevalence of sexual risks among homeless adolescents and described factors associated with those risks. Community-based outreach methods were used successfully to access this difficult-to-reach population. The sample included 203 homeless youth aged 15-22 recruited from community sites. Questionnaire items addressed…

Social Cognition and Conduct Problems: A Developmental Approach

ERIC Educational Resources Information Center

Oliver, Bonamy R.; Barker, Edward D.; Mandy, William P. L.; Skuse, David H.; Maughan, Barbara

2011-01-01

Objective: To estimate associations between trajectories of conduct problems and social-cognitive competences through childhood into early adolescence. Method: A prospective population-based cohort, the Avon Longitudinal Study of Parents and Children (ALSPAC) recruited in the prenatal period (13,988 children alive at 12 months) formed the basis…

Do School Resources Influence the Relationship between Adolescent Financial Background and Their School Perceptions?

ERIC Educational Resources Information Center

Summersett-Ringgold, Faith C.; Li, Kaigang; Haynie, Denise L.; Iannotti, Ronald J.

2015-01-01

Background: Socioeconomic status (SES) influences students' school perceptions and affects their performance, engagement, and personal beliefs. This study examined the effects of school population SES and school resources on the association between student SES and student perceptions. Methods: School liking, classmate social relationships, family…

Exploring the Moderating Effects of Cognitive Abilities on Social Competence Intervention Outcomes

ERIC Educational Resources Information Center

Stichter, Janine P; Malugen, Emily; Herzog, Melissa; O'Donnell, Rose; Kilgus, S; Schoemann, Alexander M.

2018-01-01

Many populations served by special education, including those identified with autism, emotional impairments, or students identified as not ready to learn, experience social competence deficits. The Social Competence Intervention-Adolescents' (SCI-A) methods, content, and materials were designed to be maximally pertinent and applicable to the…

Assessing and Promoting Spiritual Wellness as a Protective Factor in Secondary Schools

ERIC Educational Resources Information Center

Briggs, Michele Kielty; Akos, Patrick; Czyszczon, Greg; Eldridge, Ashley

2011-01-01

Spiritual wellness, much like resilience, is a multidimensional protective factor for students. This article reviews the relevant literature linking spiritual wellness and thriving in the adolescent population. Assessment and intervention methods that can be used in secondary school settings to promote spiritual wellness are provided.

Defining technology dependence in children and adolescents.

PubMed

Spratling, Regena

2015-05-01

The purpose of this review was to identify current terms and definitions used to identify and describe children and adolescents who require technology. A total of 400 articles published from January 2000 through May 2012 were reviewed; 26 articles met the inclusion criteria. The review included only primary research studies that focused on a child and adolescent sample (birth to 18 years old) who required technology. Current terms and definitions used to describe children and adolescents who require technology include technology and complex care. Technology is a constant in both terminology and definitions, and it differentiates this population from the general population of children with chronic illness and special health care needs. This review highlights the need for better, more detailed descriptions of the population of children and adolescents who require technology in their daily lives. © The Author(s) 2014.

Development and Content Validation of the Transition Readiness Inventory Item Pool for Adolescent and Young Adult Survivors of Childhood Cancer.

PubMed

Schwartz, Lisa A; Hamilton, Jessica L; Brumley, Lauren D; Barakat, Lamia P; Deatrick, Janet A; Szalda, Dava E; Bevans, Katherine B; Tucker, Carole A; Daniel, Lauren C; Butler, Eliana; Kazak, Anne E; Hobbie, Wendy L; Ginsberg, Jill P; Psihogios, Alexandra M; Ver Hoeve, Elizabeth; Tuchman, Lisa K

2017-10-01

The development of the Transition Readiness Inventory (TRI) item pool for adolescent and young adult childhood cancer survivors is described, aiming to both advance transition research and provide an example of the application of NIH Patient Reported Outcomes Information System methods. Using rigorous measurement development methods including mixed methods, patient and parent versions of the TRI item pool were created based on the Social-ecological Model of Adolescent and young adult Readiness for Transition (SMART). Each stage informed development and refinement of the item pool. Content validity ratings and cognitive interviews resulted in 81 content valid items for the patient version and 85 items for the parent version. TRI represents the first multi-informant, rigorously developed transition readiness item pool that comprehensively measures the social-ecological components of transition readiness. Discussion includes clinical implications, the application of TRI and the methods to develop the item pool to other populations, and next steps for further validation and refinement. © The Author 2017. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Transforming geographic scale: a comparison of combined population and areal weighting to other interpolation methods.

PubMed

Hallisey, Elaine; Tai, Eric; Berens, Andrew; Wilt, Grete; Peipins, Lucy; Lewis, Brian; Graham, Shannon; Flanagan, Barry; Lunsford, Natasha Buchanan

2017-08-07

Transforming spatial data from one scale to another is a challenge in geographic analysis. As part of a larger, primary study to determine a possible association between travel barriers to pediatric cancer facilities and adolescent cancer mortality across the United States, we examined methods to estimate mortality within zones at varying distances from these facilities: (1) geographic centroid assignment, (2) population-weighted centroid assignment, (3) simple areal weighting, (4) combined population and areal weighting, and (5) geostatistical areal interpolation. For the primary study, we used county mortality counts from the National Center for Health Statistics (NCHS) and population data by census tract for the United States to estimate zone mortality. In this paper, to evaluate the five mortality estimation methods, we employed address-level mortality data from the state of Georgia in conjunction with census data. Our objective here is to identify the simplest method that returns accurate mortality estimates. The distribution of Georgia county adolescent cancer mortality counts mirrors the Poisson distribution of the NCHS counts for the U.S. Likewise, zone value patterns, along with the error measures of hierarchy and fit, are similar for the state and the nation. Therefore, Georgia data are suitable for methods testing. The mean absolute value arithmetic differences between the observed counts for Georgia and the five methods were 5.50, 5.00, 4.17, 2.74, and 3.43, respectively. Comparing the methods through paired t-tests of absolute value arithmetic differences showed no statistical difference among the methods. However, we found a strong positive correlation (r = 0.63) between estimated Georgia mortality rates and combined weighting rates at zone level. Most importantly, Bland-Altman plots indicated acceptable agreement between paired arithmetic differences of Georgia rates and combined population and areal weighting rates. This research contributes to the literature on areal interpolation, demonstrating that combined population and areal weighting, compared to other tested methods, returns the most accurate estimates of mortality in transforming small counts by county to aggregated counts for large, non-standard study zones. This conceptually simple cartographic method should be of interest to public health practitioners and researchers limited to analysis of data for relatively large enumeration units.

America's Adolescents: How Healthy Are They? Volume 1. Profiles of Adolescent Health Series.

ERIC Educational Resources Information Center

Gans, Janet E.; And Others

Many adolescent health problems are linked with educational performance, family relationships, poverty, and the general lifestyles that adolescents experience in their communities. Although serious, chronic medical and psychiatric disorders affect about 6 percent of the adolescent population, many more adolescents are at risk for death and for…

Suicide and suicide attempts in children and adolescents in the child welfare system.

PubMed

Katz, Laurence Y; Au, Wendy; Singal, Deepa; Brownell, Marni; Roos, Noralou; Martens, Patricia J; Chateau, Dan; Enns, Murray W; Kozyrskyj, Anita L; Sareen, Jitender

2011-11-22

Few population studies have examined the psychiatric outcomes of children and adolescents in the child welfare system, and no studies have compared outcomes before and after entry into care. Our objective was to assess the relative rate (RR) of suicide, attempted suicide, admission to hospital and visits to physicians' offices among children and adolescents in care compared with those not in care. We also examined these outcomes within the child welfare population before and after entry into care. We used population-level data to identify children and adolescents 5 to 17 years of age who were in care in Manitoba for the first time between Apr. 1, 1997, and Mar. 31, 2006, and a comparison cohort not in care. We compared the two cohorts to obtain RRs for the specified outcomes. We also determined RRs within the child welfare population relative to the same population two years before entry into care. We identified 8279 children and adolescents in care for the first time and a comparison cohort of 353 050 children and adolescents not in care. Outcome rates were higher among those in care than in the comparison cohort for suicide (adjusted RR 3.54, 95% confidence interval [CI] 2.11-5.95), attempted suicide (adjusted RR 2.11, 95% CI 1.84-2.43) and all other outcomes. However, adjusted RRs for attempted suicide (RR 0.27, 95% CI 0.21-0.34), admissions to hospital and physician visits decreased after entry into care. Children and adolescents in care were at greater risk of suicide and attempting suicide than those who were not in care. Rates of suicide attempts and hospital admissions within this population were highest before entry into care and decreased thereafter.

[Childhood Experiences of Adolescents in Boarding Schools. A Comparison with Adolescents in Residential Care and with the General Population].

PubMed

Rau, Thea; Ohlert, Jeannine; Fegert, Jörg M; Andresen, Sabine; Pohling, Andrea; Allroggen, Marc

2018-01-01

Childhood Experiences of Adolescents in Boarding Schools. A Comparison with Adolescents in Residential Care and with the General Population Various studies indicate that students in boarding schools experience a lot of violence during their accommodation. However, it is not proved whether adolescents in boarding schools are also a burdensome group regarding early childhood experiences such as neglect and abuse. The aim of the study was to find out more about the experiences of adolescents in boarding schools and to determine whether there are differences between adolescents in residential care and between the general population. Furthermore, it should be examined whether boys and girls differ in their experiences. In the study, adolescents of boarding schools and of residential care all over Germany, starting at the age of 15 (n = 322), were asked regarding physical and emotional neglect/abuse, light/severe parent violence, negative/positive educational behavior of the parents. The results show that students in boarding schools were less likely to be affected by childhood maltreatment and more likely to have experienced positive parental behavior compared to children in residential care. Compared to the general population, students in boarding schools were more often and more severely affected by parental violence. Moreover, girls had experienced parental violence more often than boys. The results indicate that in boarding schools there is a need for support offers for adolescents with a history of violent experiences and that the risk group should be identified directly at the admission to the school.

Metabolic syndrome among 13 year old adolescents: prevalence and risk factors.

PubMed

Fadzlina, A A; Harun, Fatimah; Nurul Haniza, M Y; Al Sadat, Nabilla; Murray, Liam; Cantwell, Marie M; Su, Tin Tin; Majid, Hazreen Abdul; Jalaludin, Muhammad Yazid

2014-01-01

Obesity and metabolic syndrome is prevalent among Malaysian adolescents and has been associated with certain behavioural factors such as duration of sleep, screen time and physical activity. The aim of the study is to report the prevalence of overweight/obesity, metabolic syndrome and its risk factors among adolescents. A multi-staged cluster sampling method was used to select participants from urban and rural schools in Selangor, Perak and Wilayah Persekutuan Kuala Lumpur. Participants underwent anthropometric measurement and physical examination including blood pressure measurement. Blood samples were taken for fasting glucose and lipids and participants answered a self-administered questionnaire. Overweight and obesity was defined using the extrapolated adult body mass index (BMI) cut-offs of >25 kg/m2 and >30 kg/m2, according to the International Obesity Task Force (IOTF) criteria. Metabolic syndrome was defined based on International Diabetes Federation (IDF) 2007 criteria. Data were collected from 1361 participants. After excluding incomplete data and missing values for the variables, we analysed a sample of 1014 participants. Prevalence of overweight and obesity in this population was 25.4% (N = 258). The prevalence of metabolic syndrome was 2.6% in the population and 10% among the overweight and obese adolescents. Participants who slept between 7 and 9 hours a day has a lower risk of developing metabolic syndrome OR 0.38(0.15-0.94). Our results provide the prevalence of metabolic syndrome in Malaysian adolescents. Adequate sleep between 7 and 9 hours per day reduces the risk of developing metabolic syndrome.

Impact of Dental Fluorosis, Socioeconomic Status and Self-Perception in Adolescents Exposed to a High Level of Fluoride in Water.

PubMed

Molina-Frechero, Nelly; Nevarez-Rascón, Martina; Nevarez-Rascón, Alfredo; González-González, Rogelio; Irigoyen-Camacho, María Esther; Sánchez-Pérez, Leonor; López-Verdin, Sandra; Bologna-Molina, Ronell

2017-01-12

Objective : To identify adolescents' self-perception of dental fluorosis from two areas with different socioeconomic levels. Methods : A cross-sectional, descriptive study was conducted with 15-year-old youths by applying a questionnaire designed and validated to assess self-perceptions of dental fluorosis in two areas with different socioeconomic statuses (SESs). Fluorosis was clinically evaluated by applying the Thylstrup and Fejerkov (TF) index on the upper front teeth. Results : A total of 308 adolescents were included in the study. The medium-SES population, which was exposed to 2.5 ppm of fluoride in water, and the low-SES population, which was exposed to 5.1 ppm, presented the following levels of dental fluorosis: TF 2-3 (50%), TF 4-5 (45.6%) and TF 6-7 (4.4%) for medium SES and TF 2-3 (12.3%), TF 4-5 (67.1%) and TF 67 (20.6%) for low SES. A significant association was found between self-perception and dental fluorosis in those with medium and low SESs ( p < 0.05). The multiple regression model found differences between TF levels and self-perception, with a 6-7 TF level for concerns about color (OR = 1.6), smile (OR = 1.2) and appearance (OR = 3.36). Conclusions : Self-perceptions of dental fluorosis affect adolescents such that adolescents with a medium SES have more negative perceptions than those with a low SES. Such perceptions increase as the TF index increases.

Prospective predictors of adolescent suicidality: 6-month post-hospitalization follow-up

PubMed Central

Yen, S.; Weinstock, L. M.; Andover, M. S.; Sheets, E. S.; Selby, E. A.; Spirito, A.

2013-01-01

Background The aim of this study was to examine prospective predictors of suicide events, defined as suicide attempts or emergency interventions to reduce suicide risk, in 119 adolescents admitted to an in-patient psychiatric unit for suicidal behaviors and followed naturalistically for 6 months. Method Structured diagnostic interviews and self-report instruments were administered to adolescent participants and their parent(s) to assess demographic variables, history of suicidal behavior, psychiatric disorders, family environment and personality/temperament. Results Baseline variables that significantly predicted time to a suicide event during follow-up were Black race, high suicidal ideation in the past month, post-traumatic stress disorder (PTSD), childhood sexual abuse (CSA), borderline personality disorder (BPD), low scores on positive affectivity, and high scores on aggression. In a multivariate Cox regression analysis, only Black race, CSA, positive affect intensity and high aggression scores remained significant. Conclusions Our findings suggest the following for adolescent populations: (1) in a very high-risk population, risk factors for future attempts may be more difficult to ascertain and some established risk factors (e.g. past suicide attempt) may not distinguish as well; and (2) cross-cutting constructs (e.g. affective and behavioral dysregulation) that underlie multiple psychiatric disorders may be stronger predictors of recurrent suicide events than psychiatric diagnoses. Our finding with respect to positive affect intensity is novel and may have practical implications for the assessment and treatment of adolescent suicide attempters. PMID:22932393

Psychometric properties and clinical utility of the Scale for Suicidal Ideation (SSI) in adolescents

PubMed Central

Holi, Matti M; Pelkonen, Mirjami; Karlsson, Linnea; Kiviruusu, Olli; Ruuttu, Titta; Heilä, Hannele; Tuisku, Virpi; Marttunen, Mauri

2005-01-01

Background Accurate assessment of suicidality is of major importance in both clinical and research settings. The Scale for Suicidal Ideation (SSI) is a well-established clinician-rating scale but its suitability to adolescents has not been studied. The aim of this study was to evaluate the reliability and validity, and to test an appropriate cutoff threshold for the SSI in a depressed adolescent outpatient population and controls. Methods 218 adolescent psychiatric outpatient clinic patients suffering from depressive disorders and 200 age- and sex-matched school-attending controls were evaluated by the SSI for presence and severity of suicidal ideation. Internal consistency, discriminative-, concurrent-, and construct validity as well as the screening properties of the SSI were evaluated. Results Cronbach's α for the whole SSI was 0.95. The SSI total score differentiated patients and controls, and increased statistically significantly in classes with increasing severity of suicidality derived from the suicidality items of the K-SADS-PL diagnostic interview. Varimax-rotated principal component analysis of the SSI items yielded three theoretically coherent factors suggesting construct validity. Area under the receiver operating characteristic (ROC) curve was 0.84 for the whole sample and 0.80 for the patient sample. The optimal cutoff threshold for the SSI total score was 3/4 yielding sensitivity of 75% and specificity of 88.9% in this population. Conclusions SSI appears to be a reliable and a valid measure of suicidal ideation for depressed adolescents. PMID:15691388

Integrating Smartphone Technology at the Time of Discharge from a Child and Adolescent Inpatient Psychiatry Unit

PubMed Central

Gregory, Jonathan M.; Sukhera, Javeed; Taylor-Gates, Melissa

2017-01-01

Objective As smartphone technology becomes an increasingly important part of youth mental health, there has been little to no examination of how to effectively integrate smartphone-based safety planning with inpatient care. Our study sought to examine whether or not we could effectively integrate smartphone-based safety planning into the discharge process on a child and adolescent inpatient psychiatry unit. Method Staff members completed a survey to determine the extent of smartphone ownership in a population of admitted child and adolescent inpatients. In addition to quantifying smartphone ownership, the survey also tracked whether youth would integrate their previously-established safety plan with a specific safety planning application on their smartphone (Be Safe) at the time of discharge. Results Sixty-six percent (50/76) of discharged youth owned a smartphone, which is consistent with prior reports of high smartphone ownership in adult psychiatric populations. A minority of youth (18%) downloaded the Be Safe app prior to discharge, with most (68%) suggesting they would download the app after discharge. Notably, all patients who downloaded the app prior to discharge were on their first admission to a psychiatric inpatient unit. Conclusion Child and adolescent psychiatric inpatients have a clear interest in smartphone-based safety planning. Our results suggest that integrating smartphone-related interventions earlier in an admission might improve access before discharge. This highlights the tension between restricting and incorporating smartphone access for child and adolescent inpatients and may inform future study in this area. PMID:28331503

Adolescent suicide in New York City: plenty of room for new research.

PubMed

Ganz, Debora; Sher, Leo

2012-01-01

The act of adolescent suicide continues to threaten adolescent populations in New York City (NYC). Consistent positive correlations have been found between a plethora of risk factors present in NYC adolescent populations and suicidal ideations and behaviors. Psychiatric conditions that may contribute to the rate of adolescent suicide in NYC include depression, bipolar disorder, substance abuse and schizophrenia. Unique factors that have been found to contribute to increased rates of completed suicides in NYC include the phenomena of railway suicides and suicide tourism. Homelessness and income inequality in NYC have also been consistently correlated with increased suicidality; with one study finding suicide attempts reported by a significant percentage of new admissions to homeless shelters. Adolescent populations in NYC that have been identified as particularly vulnerable to suicidality include runaway youth, homosexual youth, victimized adolescents and adolescents with a recent history of posttraumatic stress disorder (PTSD). Longitudinal studies in NYC have found that physical and sexual abuse is highly predictive of adolescent suicidality, with variations by ethnic group. Currently, there is a disturbing lack of sufficient research on adolescent suicide in NYC, specifically regarding causal factors, the effects of television on suicide, comorbid suicidality and drug abuse, and cultural factors contributing to suicide. This dearth of literature may be related to the ethical problems inherent in suicide research, self reports and/or post mortem analyses.

The association of adolescent spinal-pain-related absenteeism with early adulthood work absenteeism: A six-year follow-up data from a population-based cohort.

PubMed

Coenen, Pieter; Smith, Anne; Kent, Peter; Harris, Mark; Linton, Steven J; Pransky, Glenn; Beales, Darren; O'Sullivan, Peter; Straker, Leon

2018-06-11

Objectives Spinal (ie, back and neck) pain often develops as early as during adolescence and can set a trajectory for later life. However, whether early-life spinal-pain-related behavioral responses of missing school/work are predictive of future work absenteeism is yet unknown. We assessed the association of adolescent spinal-pain-related work or school absenteeism with early adulthood work absenteeism in a prospective population-based cohort. Methods Six year follow-up data from the Western Australian Pregnancy Cohort (Raine) study were used (N=476; with a 54% response rate). At age 17, participants reported spinal pain (using the Nordic questionnaire) and adolescent spinal-pain-related work/school absenteeism (with a single item question). Annual total and health-related work absenteeism was assessed with the Health and Work Performance questionnaire distributed in four quarterly text messages during the 23rd year of age. We modelled the association of adolescent spinal-pain-related absenteeism with work absenteeism during early adulthood, using negative binomial regression adjusting for sex, occupation and comorbidities. Results Participants with adolescent low-back or neck pain with work/school absenteeism reported higher total work absenteeism in early adulthood [148.7, standard deviation (SD) 243.4 hours/year], than those without pain [43.7 (SD 95.2) hours/year); incidence rate ratio 3.4 (95% CI 1.2-9.2)]. Comparable findings were found when considering low-back and neck separately, and when considering health-related absenteeism. Conclusions We found a more than three-fold higher risk of work absenteeism in early adulthood among those with adolescent spinal-pain-related absenteeism, compared to those without. These findings suggest that, to keep a sustainable workforce, pain prevention and management should focus on pain-related behaviors as early as in adolescence.

Sexual and reproductive health knowledge and behavior among adolescents living with HIV in Zambia: a case study

PubMed Central

Ndongmo, Therese Ntigwa; Ndongmo, Clement Bertin; Michelo, Charles

2017-01-01

Introduction As HIV infected adolescents mature into adulthood, they are confronted with issues related to sexuality and sexual reproductive health (SRH). An estimated 68,000 adolescents aged 10-19 years are living with HIV in Zambia. The current study explores their sexuality and SRH experience and needs. Methods This was a mixed method analytical cross-sectional study. Adolescents at a tertiary hospital were surveyed on their sexuality and SRH experiences. Bivariate analyses on SPSS were used to assess factors associated with selected behaviors. Emerging themes from open-ended questions qualitative data were explored using content analysis. Results A total of 148 adolescents (63.5% females) aged 15-19 years were surveyed. Majority (77.0%) had secondary education; 77.2% currently in school; 40.1 % had a boy or girlfriend; 15.1% have ever had sex, of whom only 61.1 % reported consistent condom use. About 68.9 % expressed intention to have children; 2.1% of girls had been pregnant before. Of 52 respondents, 19.2% had a sexually transmitted infection (STI) before. Not being in school was a significant predictor, for knowing where to access information about sex (OR= 2.53; 95% CI:1.10-5.82; p=0.02), and also for ever gone there (OR=2.61; 95% CI:1.04-6.58; p=0.03). Conclusion The survey of HIV infected adolescents attending a tertiary hospital in Zambia found that their sexuality and SRH needs remain similar to those of the general adolescent population in terms of counseling in sexual matters, family planning and STI services. More efforts are needed to provide for adolescent health care needs, especially those living with HIV. PMID:28451048

Substance use in adulthood following adolescent self-harm: a population-based cohort study

PubMed Central

Moran, P; Coffey, C; Romaniuk, H; Degenhardt, L; Borschmann, R; Patton, G C

2015-01-01

Objective To determine whether adolescents who self-harm are at increased risk of heavy and dependent substance use in adulthood. Method Fifteen-year prospective cohort study of a random sample of 1943 adolescents recruited from secondary schools across the state of Victoria, Australia. Data pertaining to self-harm and substance use was obtained at seven waves of follow-up, from mean age 15.9 years to mean age 29.1 years. Results Substance use and self-harm were strongly associated during the adolescent years (odds ratio (OR): 3.3, 95% CI 2.1–5.0). Moreover, adolescent self-harmers were at increased risk of substance use and dependence syndromes in young adulthood. Self-harm predicted a four-fold increase in the odds of multiple dependence syndromes (sex- and wave-adjusted OR: 4.2, 95% CI: 2.7–6.6). Adjustment for adolescent anxiety/depression attenuated but did not eliminate most associations. Adolescent substance use confounded all associations, with the exception of multiple dependence syndromes, which remained robustly associated with adolescent self-harm (fully adjusted odds ratio: 2.0, 95% CI: 1.2–3.2). Conclusion Adolescent self-harm is an independent risk factor for multiple dependence syndromes in adulthood. This level of substance misuse is likely to contribute substantially to the premature mortality and disease burden experienced by individuals who self-harm. PMID:24954250

Female unmarried adolescents' knowledge on selected reproductive health issues in two low performing areas of Bangladesh: an evaluation study.

PubMed

Kabir, Humayun; Saha, Nirod Chandra; Gazi, Rukhsana

2015-12-21

In Bangladesh, 24 % of the total populations are adolescents. Twelve months intervention was implemented under Demand-Based Reproductive Health Commodity Project (DBRHCP) in two low performing areas: rural Sub-district Nabiganj (population 323,357) and an urban slum in Dhaka city (population 141,912). We evaluated the changes in knowledge of female unmarried adolescents on selected reproductive health issues over the project period in two low performing areas of Bangladesh. A pre-post study design was adopted. Under DBRHCP, interventions were focused on training of government service providers, disseminating behaviour change materials within the targeted communities, and employing community-based health promoters (Community Support Group and Peer Promoters) to foster linkages between the community and providers. All households were enumerated. A baseline survey was conducted during November 2006 to March 2007 and an end-line survey was conducted during November 2008 to March 2009. Eight hundred female unmarried adolescents (12-19 years) were selected independently for each survey from each study area through systematic random sampling, capturing changes over the 12 months intervention period. Data was analyzed using SPSS. A chi-square test was used to assess the changes in knowledge between baseline and end-line among the female unmarried adolescents. Female unmarried adolescents had significantly increased knowledge at the end-line about measures to be taken during menstruation like: using clean and dry cloths. Overall, two-third of female unmarried adolescents knew about Family Planning (FP) methods in both study areas but had significantly increased knowledge on injectables and condoms at the end-line. Overall knowledge on Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDs) was markedly different in the urban and rural areas, but a significantly higher proportion of female unmarried adolescents knew about HIV/AIDs from relatives and school curricula, and had increased knowledge about mode of transmission of HIV/AIDs, like: receiving blood from an HIV infected person and using a HIV infected needle or syringe, at the end-line. A significantly higher proportion of female unmarried adolescents reported sexually transmitted infection (STI) related symptoms at the end-line compared to baseline. Overall variation in knowledge about Government healthcare facilities, Non-Government Organization (NGO) healthcare facilities and private healthcare facilities was found in both study areas, but awareness was increased about the type of healthcare facilities at the end-line. The improvement of the female unmarried adolescents' knowledge on selected Reproductive Health (RH) issues suggest that the interventions affected RH related knowledge reported in the study. These interventions can be adapted in the health service delivery system to enhance people's knowledge on RH issues to achieve RH for adolescents.

[Spanish adaptation of the "Mobile Phone Problem Use Scale" for adolescent population].

PubMed

López-Fernández, Olatz; Honrubia-Serrano, Ma Luisa; Freixa-Blanxart, Montserrat

2012-01-01

Problematic use of the mobile telephone is an emerging phenomenon in our society, and one which particularly affects the teenage population. Knowledge from research on the problematic use of this technology is necessary, since such use can give rise to a behavioural pattern with addictive characteristics. There are hardly any scales for measuring possible problematic use of mobile phones, and none at all adapted exclusively for the Spanish adolescent population. The scale most widely used internationally is the Mobile Phone Problem Use Scale (MPPUS). The aim of the present study is to adapt the MPPUS for use with Spanish adolescents. The Spanish version of the questionnaire was administered to a sample of 1132 adolescents aged 12 to 18. Reliability and factorial validity were comparable to those obtained in adult population, so that the measure of problematic mobile phone use in Spanish teenagers is one-dimensional. A prevalence of 14.8% of problematic users was detected.

The Influence of Witnessing Inter-parental Violence and Bullying Victimization in Involvement in Fighting among Adolescents: Evidence from a School-based Cross-sectional Survey in Peru

PubMed Central

Sharma, Bimala; Nam, Eun Woo; Kim, Ha Yun; Kim, Jong Koo

2016-01-01

Background Witnessing inter-parental violence and bullying victimization is common for many children and adolescents. This study examines the role of witnessing inter-parental violence and bullying victimization in involvement in physical fighting among Peruvian adolescents. Methods A cross-sectional study was conducted among 1,368 randomly selected adolescents in 2015. We conducted logistic regression analyses to obtain crude and adjusted odds ratios with 95% confidence intervals for involvement in fighting among male and female adolescents. Results Among all adolescents, 35.8% had been involved in fighting in the last 12 months, 32.9% had been victim of verbal bullying and 37.9% had been the victim of physical bullying. Additionally, 39.2% and 27.8% of adolescents witnessed violence against their mother and father, respectively, at least once in their lives. Multivariate logistic regression analyses found that late adolescence, participation in economic activities, being the victim of verbal bullying, stress, and witnessing violence against the father among male adolescents, and self-rated academic performance and being the victim of physical or verbal bullying among female adolescents were associated with higher odds of being involved in fighting. Conclusion Verbal bullying victimization and witnessing violence against the father in males and bullying victimization in females were associated with greater odds of adolescents being involved in fighting. Creating a non-violent environment at both home and school would be an effective strategy for reducing fighting among the adolescent population. PMID:27358837

“When you got nothing to do, you do somebody”: A Community’s perceptions of neighborhood effects on adolescent sexual behaviors

PubMed Central

Muhammad, Melvin R; Corbie-Smith, Giselle

2010-01-01

This study explores community members’ perspectives regarding the relationship between neighborhood characteristics and adolescent sexual behaviors in two rural, African American communities. The data were collected as part of a community needs assessment to inform the development of HIV prevention interventions in two contiguous counties in northeastern North Carolina, USA. We conducted eleven focus groups with three population groups: adolescents and young adults aged 16–24 (N=38), adults over age 25 (N=42), and formerly incarcerated individuals (N=13). All focus groups were audio-recorded, transcribed and analyzed using a grounded theory approach to content analysis and a constant comparison method. Six major themes emerged from the discussions linking neighborhood context and adolescents sexual behavior: the overwhelming absence of recreational options for community members; lack of diverse leisure-time activities for adolescents; lack of recreational options for adolescents who are dating; adolescent access to inappropriate leisure time activities that promote multiple risk behaviors; limited safe environments for socializing; and cost-barriers to recreational activities for adolescents. In addition, lack of adequate parental supervision of adolescents’ time alone and with friends of the opposite sex, as well as ineffective community monitoring of adolescent social activities, were thought to create situations that promoted sexual and other risk behaviors. These findings allowed us to develop a conceptual model linking neighborhood structural and social organization factors to adolescent sexual behaviors and provided insights for developed interventions tailored to the local socioeconomic realities. PMID:21129833

High prevalence of physical inactivity among adolescents living with HIV/AIDS

PubMed Central

Tanaka, Luana Fiengo; Latorre, Maria do Rosário Dias de Oliveira; da Silva, Aline Medeiros; Konstantyner, Thais Claudia Roma de Oliveira; Peres, Stela Verzinhasse; Marques, Heloisa Helena de Sousa

2015-01-01

Objective: To assess the prevalence of physical inactivity among adolescents with HIV/AIDS, as well as associated factors. Methods: Ninety-one adolescents (from 10 to 19 years old) with HIV/AIDS who are patients at a university follow-up service were interviewed. Anthropometric data (weight, height, and waist circumference) were measured twice; clinical information was obtained from medical records, and habitual physical activity was assessed by a questionnaire proposed by Florindo et al. The cutoff point for sedentariness was 300 minutes/week. Results: The prevalence of inadequate height for age, malnutrition, and overweight/obesity was 15.4%, 9.9% and 12.1%, respectively. The most common physical activities were soccer (44.4%), volleyball (14.4%) and cycling (7.8%). The median times spent with physical activity and walking/bicycling to school were 141 min and 39 min, respectively. Most adolescents (71.4%) were sedentary and this proportion was higher among girls (p=0.046). Conclusions: A high prevalence of physical inactivity among adolescents with HIV/AIDS was observed, similar to the general population. Promoting physical activity among adolescents, especially among girls with HIV/AIDS, as well as monitoring it should be part of the follow-up routine of these patients. PMID:25907024

Are food restriction and pressure-to-eat parenting practices associated with adolescent disordered eating behaviors?

PubMed Central

Loth, Katie A.; MacLehose, Richard F.; Fulkerson, Jayne A.; Crow, Scott; Neumark-Sztainer, Dianne

2014-01-01

Objective To examine associations between parental pressure-to-eat and food restriction and adolescent disordered eating behaviors, within a sample of parent-adolescent pairs. Method Adolescents (N=2231) and their parents (N=3431) participated in two, coordinated, population-based studies designed to examine factors associated with weight and weight-related behaviors in adolescents. Results Overall, higher levels of pressure-to-eat or food restriction was significantly and positively associated with use of disordered eating behaviors among boys. For every one unit increase [Scale Range: 1-(low control) to 4 – (high control)] in mothers’ food restriction, boys were twice as likely to engage in extreme weight control behaviors (p≤0.01). Examination of the association between food-related parenting practices and disordered eating behaviors among girls revealed fewer significant associations. However, analyses did reveal that for every one unit increase in mothers’ food restriction, girls were 1.33 times more likely to engage in extreme weight control behaviors (p=0.04). Discussion Study findings provide evidence of an association between controlling food-related parenting practices and adolescent disordered eating behaviors, particularly in boys. Future longitudinal research is needed to establish directionality of observed associations. PMID:24105668

Well-being in 15-year-old adolescents: a matter of relationship with school

PubMed Central

Lemma, Patrizia; Borraccino, Alberto; Berchialla, Paola; Dalmasso, Paola; Charrier, Lorena; Vieno, Alessio; Lazzeri, Giacomo; Cavallo, Franco

2015-01-01

Background Psychosomatic health complaints are significant indicators of adolescent well-being. The aim of this study is to describe the full set of interactions between health complaints and the presence of subjective resources, represented by the quality of relationships with parents and peers and by a positive school perception, in a population of 15-year-old adolescents. Smoking and alcohol consumption were also included in the analyses. Methods Bayesian networks were built for males and females separately, in order to understand the interactions among all considered variables in a representative sample of 16 018 Italian adolescents participating in the Health Behaviour in School-Aged Children survey 2009–10. Results The resulting networks show that school is the crucial node linking adolescents’ well-being with parents and peer relationships, as well as with smoking and alcohol consumption. Conclusions Adolescents' well-being, as well as the prevalence of typical risk behaviours, such as smoking and alcohol consumption, is mediated by the adolescents' academic stress. Therefore, public health interventions, to be effective, should consider addressing the school environment by making it a more inclusive environment promoting critical thinking and sense of belonging rather than just focusing on personal behaviours. PMID:25525193

[The epidemic status of metabolic syndrome among Chinese adolescents aged 10-17 years in 2010-2012].

PubMed

He, Y N; Zhao, W H; Zhao, L Y; Yu, D M; Zhang, J; Yu, W T; Yang, X G; Ding, G G

2017-06-06

Objective: To invesigate the epidemic status of the metabolic syndrome (MS) among mainland Chinese adolescents aged 10-17 in 2010-2012. Methods: Data were collected from Chinese Nutrition and Health Surveillance in 2010-2012. Multi-stage stratified proportion to the population cluster random sampling method was conducted to determine 16 872 adolescents in 150 counties from 31 provinces in mainland China. The epidemic status of metabolic syndrome was analyzed by China criterion (defined by Chinese Pediatric Society, Chinese Medical Association) and Cook criterion, respectively. The prevalence of MS and 95 %CI were calculated through weighted complex sampling processing by population data released by the National Bureau of Statistics in 2009. Results: Based on China criterion, the weighted prevalence of MS was 2.4% (95 % CI: 2.1%-2.6%) among Chinese adolescents aged 10-17. Prevalence in urban was higher than in rural (2.8%, 95 %CI: 2.4%-3.2% and 1.9%, 95 %CI: 1.6%-2.3%, respectively). Prevalence in boys and girls were 2.7% (95 % CI: 2.3%-3.0%), and 2.0% (95 % CI: 1.7%-2.4%), respectively. Based on Cook criterion, the weighted prevalence was 4.3% (95 % CI: 4.0%-4.7%) . The highest weighted prevalence of the components of the metabolic syndrome was low high-density lipoprotein cholesterol (26.8%, 95 % CI: 26.0%-27.5%), followed by high fasting glucose (11.5%, 95 % CI: 11.0%-12.0%), abdominal obesity (11.1%, 95 %CI: 10.6%-11.7%) , hypertriglyceridemia (8.8%, 95 %CI: 8.4%-9.3%) , and high blood pressure (6.4%, 95 % CI: 6.0%-6.8%). Conclusion: Among the five indicators of metabolic syndrome, the prevalence of central obesity and hypertriglyceridemia were relative high in Chinese adolescents aged 10-17 years, though the prevalence of metabolic syndrome was not high.

Assessing Sensory Processing Dysfunction in Adults and Adolescents with Autism Spectrum Disorder: A Scoping Review

PubMed Central

DuBois, Denise; Desarkar, Pushpal

2017-01-01

Sensory reactivity is a diagnostic criterion for Autism Spectrum Disorder (ASD), and has been associated with poorer functional outcomes, behavioral difficulties, and autism severity across the lifespan. Yet, there is little consensus on best practice approaches to assessing sensory processing dysfunction in adolescents and adults with ASD. Despite growing evidence that sensory symptoms persist into adolescence and adulthood, there is a lack of norms for older age groups, and pediatric assessments may not target appropriate functional outcomes or environments. This review identified approaches used to measure sensory processing in the scientific literature, and to describe and compare these approaches to current best practice guidelines that can be incorporated into evidence-based practice. Method and Analysis: A search of scientific databases and grey literature (professional association and ASD society websites), from January 1987–May 2017, uncovered 4769 articles and 12 clinical guidelines. Study and sample characteristics were extracted, charted, and categorized according to assessment approach. Results: There were 66 articles included after article screening. Five categories of assessment approaches were identified: Self- and Proxy-Report Questionnaires, Psychophysical Assessment, Direct Behavioral Observation, Qualitative Interview Techniques, and Neuroimaging/EEG. Sensory research to date has focused on individuals with high-functioning ASD, most commonly through the use of self-report questionnaires. The Adolescent and Adult Sensory Profile (AASP) is the most widely used assessment measure (n = 22), however, a number of other assessment approaches may demonstrate strengths specific to the ASD population. Multi-method approaches to assessment (e.g., combining psychophysical or observation with questionnaires) may have clinical applicability to interdisciplinary clinical teams serving adolescents and adults with ASD. Contribution: A comprehensive knowledge of approaches is critical in the clinical assessment of a population characterized by symptomatic heterogeneity and wide-ranging cognitive profiles. This review should inform future development of international interdisciplinary clinical guidelines on sensory processing assessment in ASD across the lifespan. PMID:28825635

Association Between Serum 25-Hydroxy Vitamin D Levels and Blood Pressure Among Adolescents in Two Resource-Limited Settings in Peru

PubMed Central

Tomaino, Katherine; Romero, Karina M.; Robinson, Colin L.; Baumann, Lauren M.; Hansel, Nadia N.; Pollard, Suzanne L.; Gilman, Robert H.; Mougey, Edward; Lima, John J.

2015-01-01

INTRODUCTION Serum 25-hydroxyvitamin D (25OHD) deficiency (<50 nmol/l or 20ng/ml) has been associated with increased blood pressure (BP) in observational studies. A paucity of data on this relationship is available in Latin American or child populations. This study investigates the association between 25OHD levels and BP in adolescents at risk for vitamin D deficiency in 2 Peruvian settings. METHODS In a population-based study of 1,441 Peruvian adolescents aged 13–15 years, 1,074 (75%) provided a serum blood sample for 25OHD analysis and BP measurements. Relationships between 25OHD and BP metrics were assessed using multiple linear regressions, adjusted for anthropometrics and sociodemographic factors. RESULTS 25OHD deficiency was associated with an elevated diastolic BP (DBP) (1.09mm Hg increase, 95% confidence interval: 0.04 to 2.14; P = 0.04) compared to nondeficient adolescents. Systolic BP (SBP) trended to increase with vitamin D deficiency (1.30mm Hg increase, 95% confidence interval: −0.13 to 2.72; P = 0.08). Mean arterial pressure (MAP) was also greater in adolescents with 25OHD (1.16mm Hg increase, 95% confidence interval: 0.10 to 2.22; P = 0.03). SBP was found to demonstrate a U-shaped relationship with 25OHD, while DBP and MAP demonstrated inverse J-shaped relationships with serum 25OHD status. The association between 25OHD deficiency and BP was not different across study sites (all P ≥ 0.19). DISCUSSION Adolescents deficient in 25OHD demonstrated increased DBP and MAP and a trend toward increased SBP, when compared to nondeficient subjects. 25OHD deficiency early in life was associated with elevated BP metrics, which may predispose risk of hypertension later in adulthood. PMID:25600222

Barriers and Facilitators of Screening for Sexually Transmitted Infections in Adolescent Girls and Young Women in Mombasa, Kenya: A Qualitative Study.

PubMed

Avuvika, Ethel; Masese, Linnet N; Wanje, George; Wanyonyi, Juliet; Nyaribo, Benard; Omoni, Grace; Baghazal, Anisa; McClelland, R Scott

2017-01-01

Young women bear the greatest burden of sexually transmitted infections (STIs), so it is important to identify and address barriers to STI screening in this population. We conducted a qualitative study to explore the feasibility of STI screening among adolescent girls and young women in Mombasa, Kenya. We conducted 17 in-depth interviews (IDIs) (8 with adolescent girls and 9 with young women) and 6 focus group discussions (FGDs) (4 with adolescent girls and 2 with young women, total 55 participants). The audio recordings for the IDIs and FGDs were translated and transcribed into English. Transcripts were independently reviewed by two researchers, and a set of codes was designed to help analyze the data using the content analysis approach. Data content was then analyzed manually and digitally using ATLAS.ti, and consensus was reached on central and specific emergent themes discussed by the research team. Adolescent girls and young women in Mombasa, Kenya expressed willingness to participate in STI screening. A major incentive for screening was participants' desire to know their STI status, especially following perceived high-risk sexual behavior. Lack of symptoms and fear of positive test results were identified as barriers to STI screening at the individual level, while parental notification and stigmatization from parents, family members and the community were identified as barriers at the community level. Uncomfortable or embarrassing methods of specimen collection were an additional barrier. Thus, urine-based screening was felt to be the most acceptable. Kenyan adolescent girls and young women seem willing to participate in screening for STIs using urine testing. Addressing stigmatization by parents, health care workers and the community could further facilitate STI screening in this population.

Development of Anxiety Disorders in a Traumatized Pediatric Population: A Preliminary Longitudinal Evaluation

ERIC Educational Resources Information Center

Cortes, Adriana M.; Saltzman, Kassey M.; Weems, Carl F.; Regnault, Heather P.; Reiss, Allan L.; Carrion, Victor G.

2005-01-01

Objective: The current study was conducted to determine if post-traumatic stress disorder (PTSD) symptomatology predicted later development of non-PTSD anxiety disorders in children and adolescents victimized by interpersonal trauma. Methods: Thirty-four children with a history of interpersonal trauma and no initial diagnosis of anxiety disorder…

Preventing Sexually Transmitted Infections among Adolescents: An Assessment of Ecological Approaches and Study Methods

ERIC Educational Resources Information Center

Shoveller, Jean A.; Johnson, Joy L.; Savoy, Daphne M.; Pietersma, W. A. Wia

2006-01-01

Most primary prevention research has attempted to explain sexual health outcomes, such as sexually transmitted infections, by focusing on individual characteristics (e.g. age), qualities (e.g. knowledge levels), and risk behaviour (e.g. unprotected intercourse). Emerging evidence indicates that population-level health outcomes are unlikely to be…

Psychiatric Morbidity, Violent Crime, and Suicide among Children and Adolescents Exposed to Parental Death

ERIC Educational Resources Information Center

Wilcox, Holly C.; Kuramoto, Satoko J.; Lichtenstein, Paul; Langstrom, Niklas; Brent, David A.; Runeson, Bo

2010-01-01

Objective: This retrospective cohort study examined the risk for suicide, psychiatric hospitalization, and violent criminal convictions among offspring of parents who died from suicide, accidents, and other causes. Method: Population-based data from multiple Swedish national registers were linked from 1969 to 2004. Participants were 44,397…

Realidad Latina: Latino adolescents, their school, and a university use photovoice to examine and address the influence of immigration.

PubMed

Streng, J Matt; Rhodes, Scott D; Ayala, Guadalupe X; Eng, Eugenia; Arceo, Ramiro; Phipps, Selena

2004-11-01

Over the past 10 years, growth of the Latino population in the United States has been most rapid in North Carolina. Project Realidad Latina (Latino Reality) was a qualitative exploratory study conducted to gain insight into the immigration experiences of 10 newly-arrived Latino adolescents living in rural North Carolina (NC). The study followed a community-based participatory research (CBPR) approach and used the photovoice method. Over a one-year period, adolescents partnered with public health practitioners and researchers in: generating photo-assignments, taking photographs based on these assignments, using the photographs for photo-discussions, and defining themes based on these photo-discussions. A photograph exhibition and community forum raised awareness among local decision-makers and community members of the issues and assets of Latino adolescents and initiated a process toward change. From the participants' words and photographs emerged contextual descriptions of issues that both challenged and facilitated their adaptation and quality of life in their school and community. Likewise, implications from the findings and the nature of the CBPR approach for future Latino adolescent health intervention research are presented.

The importance of the community context in the epidemiology of early adolescent substance use and delinquency in a rural sample.

PubMed

Chilenski, Sarah M; Greenberg, Mark T

2009-12-01

Considerable research has demonstrated that substance use and delinquency during early adolescence can have long-term negative health consequences. As the correlates of these behaviors cross levels and contexts, it is likely that a social ecological approach will provide insight to inform community prevention. This approach informs the present study, which focuses on developing a multiple-method measurement strategy to examine associations among community risks, resources, and rates of early adolescent substance use and delinquency in 28 rural and small town communities. Measures include five domains of community risk, four domains of community resources, and population rates of early adolescent substance use and delinquency. Results demonstrated that several measures of context were significantly associated with community rates of adolescent substance use and delinquency, and different risks and resources appear important for different outcomes. Multiple associations were curvilinear, and interactions may also be important. Findings suggest that it may be worthwhile to create and test new intervention strategies that target community factors in the pursuit of prevention.

Suicidal Ideation in a Population-Based Sample of Adolescents: Implications for Family Medicine Practice

PubMed Central

Hamelin, Gail P.; Granger, Stephen J. R.

2013-01-01

Introduction. This study investigated the relationship between suicidal ideation and demographic characteristics, health conditions, depression, and health care utilization patterns among adolescents. Methods. Secondary analysis of the regionally representative Canadian Community Health Survey conducted in 2000/2001 (response rate 85%). Adolescents aged 15 to 19 who reported suicidal ideation in the previous year (n = 260) were compared with their peers who did not (n = 5528). The association between suicidal ideation and socio-demographic and health characteristics were investigated. Findings. Almost three-quarters (73%) of suicidal adolescents had not spoken with any health professional about mental health issues in the preceding year. Despite the fact that 80% of suicidal adolescents had regular contact with their family doctor, only 5% had consulted with them about mental health issues. In addition to the well-known risk factors of depression and stress, suicidal ideation was highly elevated in adolescents with two or more chronic health conditions, self-reported poor health, migraines, and back pain and those whose activities were prevented by pain (P < .05). Other characteristics significantly correlated with suicidal ideation included smoking, living in single parent families, and having lower levels of social support. Conclusions. Family physicians should regularly screen for suicidal thoughts in their adolescent patients with these characteristics. PMID:24967322

GENETIC AND ENVIRONMENTAL EFFECTS ON BODY MASS INDEX DURING ADOLESCENCE: A PROSPECTIVE STUDY AMONG FINNISH TWINS

PubMed Central

Lajunen, Hanna-Reetta; Kaprio, Jaakko; Keski-Rahkonen, Anna; Rose, Richard J.; Pulkkinen, Lea; Rissanen, Aila; Silventoinen, Karri

2009-01-01

Objective To study genetic and environmental factors affecting body mass index (BMI) and BMI phenotypic correlations across adolescence. Design Prospective, population-based, twin cohort study. Subjects and methods We used twin modeling in 2413 monozygotic and same-sex and opposite-sex dizygotic Finnish twin pairs born in 1983–1987 and assessed by self-report questionnaires at 11–12, 14, and 17 years. Results Heritability of BMI was estimated to be 0.58–0.69 among 11–12- and 14-year-old boys and girls, 0.83 among 17-year-old boys and 0.74 among girls. Common environmental effects shared by siblings were 0.15–0.24 among 11–12- and 14-year-old boys and girls but no longer discernible at 17 y. Unique environmental effects were 0.15–0.23. Additive genetic factors explained 90–96% of the BMI phenotypic correlations across adolescence, whereas unique environmental factors explained the rest. Common environment had no effect on BMI phenotypic correlations. Conclusions The genetic contribution to BMI is strong during adolescence, and it mainly explains BMI phenotypic correlations across adolescence. Common environmental factors have an effect on BMI during early adolescence, but that effect disappears by late adolescence. PMID:19337205

Suicide methods in children and adolescents.

PubMed

Kõlves, Kairi; de Leo, Diego

2017-02-01

There are notable differences in suicide methods between countries. The aim of this paper is to analyse and describe suicide methods in children and adolescents aged 10-19 years in different countries/territories worldwide. Suicide data by ICD-10 X codes were obtained from the WHO Mortality Database and population data from the World Bank. In total, 101 countries or territories, have data at least for 5 years in 2000-2009. Cluster analysis by suicide methods was performed for countries/territories with at least 10 suicide cases separately by gender (74 for males and 71 for females) in 2000-2009. The most frequent suicide method was hanging, followed by poisoning by pesticides for females and firearms for males. Cluster analyses of similarities in the country/territory level suicide method patterns by gender identified four clusters for both gender. Hanging and poisoning by pesticides defined the clusters of countries/territories by their suicide patterns in youth for both genders. In addition, a mixed method and a jumping from height cluster were identified for females and two mixed method clusters for males. A number of geographical similarities were observed. Overall, the patterns of suicide methods in children and adolescents reflect lethality, availability and acceptability of suicide means similarly to country specific patterns of all ages. Means restriction has very good potential in preventing youth suicides in different countries. It is also crucial to consider cognitive availability influenced by sensationalised media reporting and/or provision of technical details about specific methods.

Urban adolescent sexual and reproductive health in low-income and middle-income countries.

PubMed

Mmari, Kristin; Astone, Nan

2014-08-01

One of the most important aspects of adolescent health is sexual and reproductive health (SRH). Currently, sexually transmitted infections (STIs) threaten the health of adolescents more than any other age group, and as many as 2.2 million adolescents are living with HIV. Understanding adolescents' SRH needs and how to invest in improving their health can be best addressed by knowing more about the contexts that increase their vulnerability to poor sexual health outcomes. Recent evidence has highlighted an increasingly marginalised segment of the adolescent population--and that is the urban poor adolescent population in low and middle income countries (LMIC). Using an urban health framework, this paper examines the contextual factors within an urban community that influence the SRH of adolescents in LMIC. Findings show that while there is substantial research that has explored factors within the social environment, there is limited research that has explored factors within the physical environment, as well as research that has specifically explored urban adolescents' use of SRH services and how such services can be best provided to this vulnerable population. This paper highlights the need for further research to understand the relationships between the urban poor environment and the SRH risks that adolescents face while living in such environments. 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 status of adolescent medicine: building a global adolescent workforce.

PubMed

Lee, Lana; Upadhya, Krishna K; Matson, Pamela A; Adger, Hoover; Trent, Maria E

2016-08-01

Remarkable public health achievements to reduce infant and child mortality as well as improve the health and well-being of children worldwide have successfully resulted in increased survival and a growing population of young people aged 10-24 years. Population trends indicate that the current generation of 1.8 billion young people is the largest in history. However, there is a scarcity of dedicated resources available to effectively meet the health needs of adolescents and young adults worldwide. Growing recognition of the pivotal roles young people play in the cultures, societies, and countries in which they live has spurred an expanding global movement to address the needs of this special population. Building an effective global workforce of highly-skilled adolescent health professionals who understand the unique biological, psychological, behavioral, social, and environmental factors that affect the health of adolescents is a critical step in addressing the health needs of the growing cohort of young people. In this review, we aim to: 1) define a global assessment of the health needs for adolescents around the world; 2) describe examples of current training programs and requirements in adolescent medicine; 3) identify existing gaps and barriers to develop an effective adolescent health workforce; and 4) develop a call for targeted actions to build capacity of the adolescent health workforce, broaden culturally relevant research and evidence-based intervention strategies, and reinforce existing interdisciplinary global networks of youth advocates and adolescent health professionals to maximize the opportunities for training, research, and care delivery.

The status of adolescent medicine: Building a global adolescent workforce

PubMed Central

Lee, Lana; Upadhya, Krishna K; Matson, Pamela; Adger, Hoover; Trent, Maria E

2016-01-01

Remarkable public health achievements to reduce infant and child mortality and improve the health and well-being of children worldwide have successfully resulted in increased survival and a growing population of young people aged 10–24 years. Population trends indicate that the current generation of 1.8 billion young people is the largest in history, but there is a scarcity of dedicated resources available to effectively meet the health needs of adolescents and young adults worldwide. Growing recognition of the pivotal roles young people play in the cultures, societies, and countries in which they live has spurred an expanding global movement to address the needs of this special population. Building an effective global workforce of highly-skilled adolescent health professionals who understand the unique biological, psychological, behavioral, social, and environmental factors that impact the health of adolescents is a critical step in addressing the health needs of the growing cohort of young people. In this review, we aim to: 1) Define a global assessment of the health needs for adolescents around the world; 2) Describe examples of current training programs and requirements in Adolescent Medicine; 3) Identify existing gaps and barriers to develop an effective adolescent health workforce; and 4) Develop a call for targeted actions to build capacity of the adolescent health workforce, broaden culturally relevant research and evidence-based intervention strategies, and reinforce existing interdisciplinary global networks of youth advocates and adolescent health professionals to maximize the opportunities for training, research, and care delivery. PMID:26167974

Population heterogeneity in the salience of multiple risk factors for adolescent delinquency.

PubMed

Lanza, Stephanie T; Cooper, Brittany R; Bray, Bethany C

2014-03-01

To present mixture regression analysis as an alternative to more standard regression analysis for predicting adolescent delinquency. We demonstrate how mixture regression analysis allows for the identification of population subgroups defined by the salience of multiple risk factors. We identified population subgroups (i.e., latent classes) of individuals based on their coefficients in a regression model predicting adolescent delinquency from eight previously established risk indices drawn from the community, school, family, peer, and individual levels. The study included N = 37,763 10th-grade adolescents who participated in the Communities That Care Youth Survey. Standard, zero-inflated, and mixture Poisson and negative binomial regression models were considered. Standard and mixture negative binomial regression models were selected as optimal. The five-class regression model was interpreted based on the class-specific regression coefficients, indicating that risk factors had varying salience across classes of adolescents. Standard regression showed that all risk factors were significantly associated with delinquency. Mixture regression provided more nuanced information, suggesting a unique set of risk factors that were salient for different subgroups of adolescents. Implications for the design of subgroup-specific interventions are discussed. Copyright © 2014 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Attachment, Parenting, and Separation-Individuation in Adolescence: A Comparison of Hospitalized Adolescents, Institutionalized Delinquents, and Controls

ERIC Educational Resources Information Center

Delhaye, Marie; Kempenaers, Chantal; Burton, Julie; Linkowski, Paul; Stroobants, Rob; Goossens, Luc

2012-01-01

The authors compared parent-related perceptions by hospitalized adolescents (i.e., who were admitted to a specialized psychiatric unit; n = 50) and delinquent adolescents (i.e., who were placed at a juvenile treatment institution; n = 51) with adolescents from the general population (n = 51). All adolescents completed a broad set of measures of…

Contraceptive behaviour of Christian and Muslim teenagers at the time of abortion and post-abortion in Thrace, Greece.

PubMed

Tsikouras, Panagiotis; Koukouli, Zacharoula; Psarros, Nikolaos; Manav, Bachar; Tsagias, Nikolaos; Galazios, Georgios

2016-12-01

The aims of the study were to compare the contraceptive behaviour of Christian and Muslim adolescents who had an abortion in Thrace, Greece, and to examine whether extensive contraceptive counselling at the time of abortion modified their subsequent contraceptive practices. Adolescents, aged 14-19 years, who had undergone an elective abortion in our department, were included in a prospective 12-year study. Extensive contraceptive counselling was offered before discharge from the hospital. Attitudes to contraception were assessed by means of a simple questionnaire at the time of abortion and at 1-year follow-up. The study population comprised of 95 Christian Orthodox adolescents (Group A) and 79 Muslim adolescents (Group B). At the time of abortion, contraceptive behaviour differed significantly between the two groups (p = .004). Contraceptive methods used in Group A in comparison with Group B were as follows: oral contraceptives (27.4% vs. 12.7%), condoms (22.1% vs. 38.0%), interrupted coitus (18.9% vs. 20.3%), periodic abstinence (16.8% vs. 25.3%) and emergency contraception (14.7% vs. 3.8%). The commonest source of information on contraception in Group A was the gynaecologist (17.9%) and family planning clinic (15.8%), whereas in Group B it was the individual's partner (25.3%) and parents (16.4%). Contraceptive behaviour was significantly modified in both groups at post-abortion follow-up (both p < .001). The original difference between the groups, however, persisted (p = .006). In Group A, oral contraceptives were the dominant method (48.4%), followed by condoms (30.5%), whereas in Group B, the order was still the reverse (24.1% and 46.8%, respectively). Cultural differences significantly affect the contraceptive behaviour. Nevertheless, interventions that promote contraception can still be successful in different populations.

[A comparative study on adolescent depression in the general population of junior high school adolescents in a big city based on an analysis of outcomes of 1984 and 2001 studies using the IO "B1" symptom inventory].

PubMed

Modrzejewska, Renata; Bomba, Jacek

2009-01-01

This study describes an attempt at finding out whether or not the adolescent depression image in the mid-adolescent phase is related to the social context of adolescence. For the depression study, version IO "B1" of the Kraków Depression Inventory (KID) was used. The subject group included 13-year-old seventh-form primary school students in 1984 and first-form junior high school students in 2001, selected using two-stage draw. The analysis allowed for the outcomes of subjects with a screening diagnosis of depression. In 1984, the group comprised 150, and in 2001 - 388 students. Statistical analysis revealed a significant increase in self-destructive symptoms in the 2001 population compared with the 1984 population (to a greater extent in girls than in boys). Girls in both populations displayed more intensified symptoms of mood disorder, anxiety and somatic symptoms, whereas in the boys' group, it was related to drive disorder symptoms. The changing social conditions affect the symptomatic depression image in adolescents. This change manifests itself in an externalization in self-destructive behaviours and an increase in depressive symptoms in the 2001 boys group.

Perceptions of adolescents' sexual and reproductive health and rights: a cross-sectional study in Lahore District, Pakistan.

PubMed

Iqbal, Sarosh; Zakar, Rubeena; Zakar, Muhammad Zakria; Fischer, Florian

2017-02-23

Sexual and reproductive health (SRH) is a significant aspect of adolescents' growth, safeguarded by SRH rights (SRHR). Despite various global efforts to promote adolescents SRHR (ASRHR), the majority of adolescents still lack awareness and autonomy to access SRH related information and services. This research aimed to explore the knowledge and perceptions of adolescents' sexual and reproductive health rights and highlights key constraints hindering adolescents from accessing and exercising SRHR in the district of Lahore, Pakistan. The research uses a mixed methods approach including both quantitative and qualitative methods. For quantitative component, household survey was conducted with 600 respondents including adolescents (15-19 years) and their parents/caregivers. A multistage cluster random sampling technique was performed, based on the population proportion of administrative towns in Lahore district, Pakistan. A structured interview schedule was used to collect data. Quantitative data were collected by a standardized quantitative questionnaire; analysis was performed using SPSS version 21. For qualitative data collection, 12 in-depth interviews with teachers and doctors and four focus group discussions with adolescents were conducted, and analysed using thematic areas. The research revealed a low level of perception of ASRHR amongst the respondents and identified socio-cultural and structural constraints as the major underlying issues. Although more than half of the respondents were found to be aware of ASRHR, agreed to their importance and were in favour for adolescents to have access to requisite information, nonetheless they believed that adolescents had limited ability to exercise these rights. The research found a low level of perception amongst adolescents and their parents/caregivers about ASRHR in Lahore district emphasising the rights-based approach. There is an urgent need to design specific policies and educational programmes to promote healthy practices. Research is recommended to inform and advocate Punjab Government and communities, including partners, teachers, doctors, religious scholars and media groups, to empower adolescents through health education. This can be achieved through the inclusion of SRH topics in educational curricula, establishing a virtual knowledge centre, encouraging debate competitions, and organising orientation sessions for professionals/experts and community etc.

Accelerated Weight Gain Among Children During Summer Versus School Year and Related Racial/Ethnic Disparities: A Systematic Review

PubMed Central

Adler, Rachel; Davison, Kirsten

2014-01-01

Introduction The objective of this study was to compile and summarize research examining variations in weight gain among students during the summer in comparison to the school year, with a focus on racial/ethnic disparities and students who are at risk of overweight. Methods A systematic search of PubMed and Embase was conducted. Reference lists of identified articles and Google Scholar were also reviewed. Studies that assessed summer weight gain in school children were included. Inclusion criteria were: 1) a focus on children and adolescents aged 5 to 17 attending school; 2) a measured body composition before and after the summer vacation; 3) English-language articles; and 4) publication in a peer-reviewed journal since January 1, 1990. Data were extracted from selected studies in the following categories: study purpose, setting, study design, population, sample size, data collection method, and findings. Results Seven eligible studies were included in the review. Six of the 7 studies reported accelerated summer weight gain for at least a portion of the study population, with an effect of summer on weight gain identified for the following subgroups: black, Hispanic, and overweight children and adolescents. Conclusion There may be a trend in increased rate of weight gain during summer school vacation, particularly for high-risk groups, including certain racial/ethnic populations and overweight children and adolescents. Potential solutions for the problem of accelerated summer weight gain include greater access to recreational facilities, physical activity programming, and summer food programs. Further research in this area is needed as summer weight gain may exacerbate existing health disparities. PMID:24921899

Self-determined motivation towards physical activity in adolescents treated for obesity: an observational study

PubMed Central

2011-01-01

Background Within the Self-Determination Theory (SDT) framework, the first major study aim was to investigate the SDT tenets in an obese adolescent population by examining the factor structure of the Behavioural Regulation in Exercise Questionnaire-2 (BREQ-2) and by investigating associations between physical activity (PA) and motivation in obese adolescents. The second aim was to study differences in motivation according to adolescents' educational level, since lower educated obese adolescent are a sub-risk group for lower PA levels among the obese adolescents. The third aim was to investigate whether attending a residential obesity treatment program could lead to an increase in autonomous motivation towards PA and to see if the treatment effect on motivation was different in low versus high educated youth. Methods For the first study aim, the sample comprised 177 obese adolescents at the start of a 10-month multidisciplinary residential obesity treatment program (BMI = 35.9 ± 6.0 kg/m2, 15.1 ± 1.5 years, 62% girls). A subsample of 65 adolescents (stratified by educational level) were divided into low (n = 34) versus high educated (n = 31) as part of the second and third study aim. Motivation was assessed using the BREQ-2 and PA using the Flemish Physical Activity Questionnaire. Results Exploratory factor analysis showed sufficient validations with the original factor for 17 out of 19 BREQ-2 items. Significant positive correlations were found between PA and the composite score of relative autonomy (r = 0.31, p < 0.001), introjected (r = 0.23, p < 0.01), identified (r = 0.31, p < 0.001) and intrinsic regulation (r = 0.38, p < 0.001). Higher educated adolescents scored higher on the composite score of relative autonomy, introjected, identified and intrinsic regulation at the start of treatment (F = 3.68, p < 0.001). The composite score of relative autonomy, external, identified and intrinsic regulation significantly increased during treatment for all adolescents (F = 6.65, p < 0.001). Introjected regulation significantly increased for lower educated adolescents (F = 25.57, p < 0.001). Conclusions The BREQ-2 can be used in an obese adolescent population. Higher levels of autonomous motivation towards PA were related to higher PA levels. Adolescents had increases in both autonomous and controlled forms of motivation during treatment. Special attention for lower educated adolescents during treatment is needed, as they have a lower autonomous motivation at the start of treatment and an increase in introjected regulation during treatment. PMID:21923955

TO WHAT EXTENT CAN ADOLESCENT SUICIDE ATTEMPTS BE ATTRIBUTED TO VIOLENCE EXPOSURE? A POPULATION-BASED STUDY FROM WESTERN CANADA

PubMed Central

Saewyc, Elizabeth M.; Chen, Weihong

2015-01-01

Suicide is the second leading cause of death among adolescents in Canada and globally. The purpose of our study was to calculate what proportion of adolescent suicide attempts could be prevented in the absence of verbal, physical and sexual violence. Using the province-wide 2008 British Columbia Adolescent Health Survey (N=29,315) we calculated population-attributable fractions for each type of violence, as well as exposure to any violence, separately by gender, among adolescents age 12–19. We found violence victimization is implicated in the majority of suicide attempts. Focusing on violence prevention may be an important strategy for reducing suicide among young people. PMID:26709332

Prevalence and Mental Health Outcomes of Homicide Survivors in a Representative U.S. Sample of Adolescents: Data from the 2005 National Survey of Adolescents

PubMed Central

Rheingold, Alyssa A.; Zinzow, Heidi; Hawkins, Alesia; Saunders, Benjamin E.; Kilpatrick, Dean G.

2011-01-01

Background Each homicide leaves behind several friends and family members, or homicide survivors. However, limited information is available on the impact of homicide on adolescent survivors. The purpose of the current study was to identify the prevalence of homicide survivorship and to determine mental health outcomes within a sample of U.S. adolescent survivors. Methods A nationally representative sample of American adolescents (N=3,614) between the ages of 12–17 completed structured telephone interviews assessing homicide survivorship and mental health consequences including posttraumatic stress disorder (PTSD), depression, drug use, and alcohol abuse. Results Reported prevalence within this sample of losing a loved one to criminal homicide was 9%, losing a loved one to vehicular homicide was 7%, and losing a loved one to both types of homicide was 2%. Logistic regression analyses found that adolescents who reported being homicide survivors were significantly more likely to report depression, drug use, and alcohol abuse after controlling for demographic factors and other violence exposure. Conclusions If the results from this study are generalizable to the US population, roughly 1 in 5 American adolescents may be impacted by homicide. Further, adolescents exposed to such a loss are at increased risk for mental health sequalae. Results suggest that greater attention needs to be paid to address the needs of these often underserved victims. PMID:22211367

Prediction complements explanation in understanding the developing brain.

PubMed

Rosenberg, Monica D; Casey, B J; Holmes, Avram J

2018-02-21

A central aim of human neuroscience is understanding the neurobiology of cognition and behavior. Although we have made significant progress towards this goal, reliance on group-level studies of the developed adult brain has limited our ability to explain population variability and developmental changes in neural circuitry and behavior. In this review, we suggest that predictive modeling, a method for predicting individual differences in behavior from brain features, can complement descriptive approaches and provide new ways to account for this variability. Highlighting the outsized scientific and clinical benefits of prediction in developmental populations including adolescence, we show that predictive brain-based models are already providing new insights on adolescent-specific risk-related behaviors. Together with large-scale developmental neuroimaging datasets and complementary analytic approaches, predictive modeling affords us the opportunity and obligation to identify novel treatment targets and individually tailor the course of interventions for developmental psychopathologies that impact so many young people today.

Measurement Invariance of the Internet Addiction Test Among Hong Kong, Japanese, and Malaysian Adolescents.

PubMed

Lai, Ching-Man; Mak, Kwok-Kei; Cheng, Cecilia; Watanabe, Hiroko; Nomachi, Shinobu; Bahar, Norharlina; Young, Kimberly S; Ko, Huei-Chen; Kim, Dongil; Griffiths, Mark D

2015-10-01

There has been increased research examining the psychometric properties on the Internet Addiction Test (IAT) in different populations. This population-based study examined the psychometric properties and measurement invariance of the IAT in adolescents from three Asian countries. In the Asian Adolescent Risk Behavior Survey (AARBS), 2,535 secondary school students (55.9% girls) aged 12-18 years from Hong Kong (n=844), Japan (n=744), and Malaysia (n=947) completed a survey in 2012-2013 school year. A nested hierarchy of hypotheses concerning the IAT cross-country invariance was tested using multigroup confirmatory factor analyses. Replicating past findings in Hong Kong adolescents, the construct of the IAT is best represented by a second-order three-factor structure in Malaysian and Japanese adolescents. Configural, metric, scalar, and partial strict factorial invariance was established across the three samples. No cross-country differences on Internet addiction were detected at the latent mean level. This study provided empirical support for the IAT as a reliable and factorially stable instrument, and valid to be used across Asian adolescent populations.

"When you got nothing to do, you do somebody": A community's perceptions of neighborhood effects on adolescent sexual behaviors.

PubMed

Akers, Aletha Y; Muhammad, Melvin R; Corbie-Smith, Giselle

2011-01-01

This study explores community members' perspectives regarding the relationship between neighborhood characteristics and adolescent sexual behaviors in two rural, African American communities. The data were collected as part of a community needs assessment to inform the development of HIV prevention interventions in two contiguous counties in northeastern North Carolina, USA. We conducted eleven focus groups with three population groups: adolescents and young adults aged 16-24 (N = 38), adults over age 25 (N = 42), and formerly incarcerated individuals (N = 13). All focus groups were audio-recorded, transcribed and analyzed using a grounded theory approach to content analysis and a constant comparison method. Six major themes emerged from the discussions linking neighborhood context and adolescents sexual behavior: the overwhelming absence of recreational options for community members; lack of diverse leisure-time activities for adolescents; lack of recreational options for adolescents who are dating; adolescent access to inappropriate leisure time activities that promote multiple risk behaviors; limited safe environments for socializing; and cost-barriers to recreational activities for adolescents. In addition, lack of adequate parental supervision of adolescents' time alone and with friends of the opposite sex, as well as ineffective community monitoring of adolescent social activities, were thought to create situations that promoted sexual and other risk behaviors. These findings allowed us to develop a conceptual model linking neighborhood structural and social organization factors to adolescent sexual behaviors and provided insights for developing interventions tailored to address local socioeconomic realities. Copyright © 2010 Elsevier Ltd. All rights reserved.

A Cross-Sectional Study on the Diet and Nutritional Status of Adolescent Girls in Zambézia Province, Mozambique (the ZANE Study): Design, Methods, and Population Characteristics.

PubMed

Korkalo, Liisa; Freese, Riitta; Fidalgo, Lourdes; Selvester, Kerry; Ismael, Carina; Mutanen, Marja

2014-03-05

There is very little published work on dietary intake and nutritional status of Mozambicans. We conducted a population-based cross-sectional study on the diet and nutritional status of adolescent girls in different types of communities in Zambézia Province, Central Mozambique, in two distinct seasons. The purpose of this paper is to present the design, methods, and study population characteristics of the Estudo do Estado Nutricional e da Dieta em Raparigas Adolescentes na Zambézia (the ZANE Study). Data was collected in January-February 2010 ("hunger season") and in May-June 2010 ("harvest season"). A total of 551 girls in the age group 14-19 years old were recruited from one urban area and two districts (district towns and rural villages). The study protocol included a background interview, a 24-hour dietary recall interview, a food frequency questionnaire, anthropometric measurements, bioimpedance, hemoglobin measurement, and venous blood, urine, buccal cell, and fecal sampling. Adolescent motherhood was common in all study regions. Stunting prevalence for the total study population as a weighted percentage was 17.8% (95/549; 95% CI 14.3-22.0) with no regional differences. Overweight was found mainly in the urban area where the prevalence was 12.6% (20/159; 95% CI 7.5-17.6), thinness was rare. There were regional differences in the prevalence of malaria parasitemia and intestinal helminth infestation, but not human immunodeficiency virus. The fully analyzed data from the ZANE Study will yield results useful for setting priorities in nutrition policy and further research on the diet and nutritional status in Mozambique and other countries with similar nutritional problems. ClinicalTrials.gov: NCT01944891; http://www.clinicaltrials.gov/ct2/show/NCT01944891 (Archived by WebCite at http://www.webcitation.org/6L9OUrsq8).

Influences on eating: a qualitative study of adolescents in a periurban area in Lima, Peru.

PubMed

Banna, Jinan C; Buchthal, Opal Vanessa; Delormier, Treena; Creed-Kanashiro, Hilary M; Penny, Mary E

2016-01-15

Peruvian adolescents are at high nutritional risk, facing issues such as overweight and obesity, anemia, and pregnancy during a period of development. Research seeking to understand contextual factors that influence eating habits to inform the development of public health interventions is lacking in this population. This study aimed to understand socio-cultural influences on eating among adolescents in periurban Lima, Peru using qualitative methods. Semi-structured interviews and pile sort activities were conducted with 14 adolescents 15-17 years. The interview was designed to elicit information on influences on eating habits at four levels: individual (intrapersonal), social environmental (interpersonal), physical environmental (community settings), and macrosystem (societal). The pile sort activity required adolescents to place cards with food images into groups and then to describe the characteristics of the foods placed in each group. Content analysis was used to identify predominant themes of influencing factors in interviews. Multidimensional scaling and hierarchical clustering analysis was completed with pile sort data. Individual influences on behavior included lack of financial resources to purchase food and concerns about body image. Nutrition-related knowledge also played a role; participants noted the importance of foods such as beans for anemia prevention. At the social environmental level, parents promoted healthy eating by providing advice on food selection and home-cooked meals. The physical environment also influenced intake, with foods available in schools being predominantly low-nutrient energy-dense. Macrosystem influences were evident, as adolescents used the Internet for nutrition information, which they viewed as credible. To address nutrition-related issues such as obesity and iron-deficiency anemia in Peruvian adolescents, further research is warranted to elucidate the roles of certain factors shaping behavior, particularly that of family, cited numerous times as having a positive influence. Addressing nutrition-related issues such as obesity and iron-deficiency anemia in this population requires consideration of the effect of social and environmental factors in the context of adolescent lifestyles on behavior. Nutrition education messages for adolescents should consider the cultural perceptions and importance of particular foods, taking into account the diverse factors that influence eating behaviors.

Adolescent smoking, weight changes, and binge-purge behavior: associations with secondary amenorrhea.

PubMed Central

Johnson, J; Whitaker, A H

1992-01-01

BACKGROUND. The association of secondary amenorrhea with extreme forms of substance use, weight control, and exercise in nonrepresentative samples raises questions as to whether adolescents in the general population who engage in these behaviors are at increased risk for secondary amenorrhea. We examined the prevalence and behavioral correlates of secondary amenorrhea in a county-wide high school population of 2544 girls aged 13 to 18. METHODS. A survey questionnaire, which elicited menstrual history as well as weight history, weight control practices, level of exercise, and use of cigarettes, wine, and beer, was administered during school hours; absentees were also surveyed. The completion rate was 91%. RESULTS. The 1-year prevalence of secondary amenorrhea was 8.5%. Secondary amenorrhea was associated with smoking one or more packs of cigarettes per day (adjusted relative risk [RRa] = 1.96, 1.21-3.10), with multiple binge-eating behaviors in combination with laxative use or self-induced vomiting (RRa = 4.17, 2.54-6.32), and with weight fluctuation due to weight control (RRa = 2.59, 1.33-4.79). There was no association between amenorrhea and alcohol consumption or exercise level. CONCLUSIONS. Estimates of attributable risk are provided and indicate that bulimic behaviors and cigarette smoking may result in a considerable excess of cases of secondary amenorrhea in an adolescent population. PMID:1536334

EXAMINATION OF NEIGHBORHOOD DISADVANTAGE AND SLEEP IN A MULTI-ETHNIC COHORT OF ADOLESCENTS

PubMed Central

Troxel, Wendy M.; Shih, Regina A.; Ewing, Brett; Tucker, Joan S.; Nugroho, Alvin; D’Amico, Elizabeth J.

2017-01-01

Purpose Neighborhood-level socioeconomic disadvantage and lower individual-level socioeconomic status are associated with poorer sleep health in adults. However, few studies have examined the association between neighborhood-level disadvantage and sleep in adolescents, a population at high-risk for sleep disturbances. Methods The current study is the first to examine how objective (i.e. via census tract-level data) and subjective measures of neighborhood disadvantage are associated with sleep in a racially/ ethnically and socioeconomically diverse sample of 2,493 youth [Non-Hispanic White (20%), Hispanic (46%), Asian (21%), and Multiracial/ Other (13%)]. Results Findings indicated that greater perceived neighborhood-level social cohesion and lower neighborhood-level poverty were associated with better sleep outcomes in adolescents. However, there was some evidence that the magnitude of the associations differed according to family-level socioeconomic status and race/ ethnicity. Conclusions Findings suggest that subjective and objective neighborhood characteristics may affect the sleep health of older adolescents, with certain demographic subgroups being particularly vulnerable. PMID:28285183

Validity of a food frequency questionnaire to assess food intake in Mexican adolescent and adult population.

PubMed

Denova-Gutiérrez, Edgar; Ramírez-Silva, Ivonne; Rodríguez-Ramírez, Sonia; Jiménez-Aguilar, Alejandra; Shamah-Levy, Teresa; Rivera-Dommarco, Juan A

2016-01-01

To assess the validity of a 140-item semiquantitative food frequency questionnaire (SFFQ), in Mexican adolescents and adults. Dietary intakes using a SFFQ and two 24-hour dietary recalls (24DRs), in nonconsecutive days during the same week were measured from 178 adolescents and 230 adults participating in the Mexican National Health and Nutrition Survey-2012.Validity was evaluated using correlation coefficients (CC),deattenuated CC, linear regression models, cross-classification analysis, and the Bland-Altman method. In adults, deattenuated correlation coefficients between the SFFQ and the 24DRs ranged from 0.30 for folate to 0.61 for saturated fat. In addition, 63% adults and 62% adolescents were classified in the same and adjacent quartile of nutrient intake when comparing data from SFFQ and 24DRs. The SFFQ had moderate validity for energy, macronutrients and micronutrients. It also had good validity to rank individuals according to their dietary intake of different nutrients.

[The status of music therapy in inpatient child and adolescent psychiatry].

PubMed

Stegemann, Thomas; Mauch, Christine; Stein, Vera; Romer, Georg

2008-07-01

Although music therapy is very common in child and adolescent psychiatry, no data are available that describe the working conditions for music therapists or the situation with regard to coverage of the patient population. A cross-sectional questionnaire study in all German hospitals of child and adolescent psychiatry with inpatient treatment programmes (n = 134) collected data on the structure and content of the respective music therapy treatment offered. 63.4% of the hospitals provide music therapy as a method of inpatient psychotherapy (77.7% response rate). This article focuses on the duties, setting, and clientele in music therapy, the available equipment and instruments, and the formation and methodological spectrum of music therapists. In summary, we conclude that music therapists working in child and adolescent psychiatry are well trained and experienced. To strengthen the professional identity of music therapists and to evaluate the efficacy of music therapy further research is needed and professional representation and proofs of efficacy must be emphasized.

Contemporary issues on the epidemiology and antiretroviral adherence of HIV-infected adolescents in sub-Saharan Africa: a narrative review

PubMed Central

Adejumo, Olurotimi A; Malee, Kathleen M; Ryscavage, Patrick; Hunter, Scott J; Taiwo, Babafemi O

2015-01-01

Introduction Adolescents are a unique and sometimes neglected group in the planning of healthcare services. This is the case in many parts of sub-Saharan Africa, where more than eight out of ten of the world's HIV-infected adolescents live. Although the last decade has seen a reduction in AIDS-related mortality worldwide, largely due to improved access to effective antiretroviral therapy (ART), AIDS remains a significant contributor to adolescent mortality in sub-Saharan Africa. Although inadequate access to ART in parts of the subcontinent may be implicated, research among youth with HIV elsewhere in the world suggests that suboptimal adherence to ART may play a significant role. In this article, we summarize the epidemiology of HIV among sub-Saharan African adolescents and review their adherence to ART, emphasizing the unique challenges and factors associated with adherence behaviour. Methods We conducted a comprehensive search of online databases for articles, relevant abstracts, and conference reports from meetings held between 2010 and 2014. Our search terms included “adherence,” “compliance,” “antiretroviral use” and “antiretroviral adherence,” in combination with “adolescents,” “youth,” “HIV,” “Africa,” “interventions” and the MeSH term “Africa South of the Sahara.” Of 19,537 articles and abstracts identified, 215 met inclusion criteria, and 148 were reviewed. Discussion Adolescents comprise a substantial portion of the population in many sub-Saharan African countries. They are at particular risk of HIV and may experience worse outcomes. Although demonstrated to have unique challenges, there is a dearth of comprehensive health services for adolescents, especially for those with HIV in sub-Saharan Africa. ART adherence is poorer among older adolescents than other age groups, and psychosocial, socio-economic, individual, and treatment-related factors influence adherence behaviour among adolescents in this region. With the exception of a few examples based on affective, cognitive, and behavioural strategies, most adherence interventions have been targeted at adults with HIV. Conclusions Although higher levels of ART adherence have been reported in sub-Saharan Africa than in other well-resourced settings, adolescents in the region may have poorer adherence patterns. There is substantial need for interventions to improve adherence in this unique population. PMID:26385853

Human rights and reproductive health: political realities and pragmatic choices for married adolescent women living in urban slums, Bangladesh

PubMed Central

2011-01-01

Background In Bangladesh, particularly in urban slums, married adolescent women’s human rights to life, health, and reproductive and sexual health remain adversely affected because of the structural inequalities and political economic, social and cultural conditions which shape how rights are understood, negotiated and lived. Methods The focus of the research and methods was anthropological. An initial survey of 153 married adolescent women was carried out and from this group, 50 in-depth interviews were conducted with selected participants and, from the in-depth interviews, a further eight case studies of women and their families were selected for in-depth repeated interviews and case histories. Results This paper speaks of the unanticipated complexities when writing on reproductive rights for poor adolescent women living in the slums, where the discourses on ‘universal human rights’ are often removed from the reality of adolescent women’s everyday lives. Married adolescent women and their families remain extremely vulnerable in the unpredictable, crime-prone and insecure urban slum landscape because of their age, gender and poverty. Adolescent women’s understanding of their rights such as the decision to marry early, have children, terminate pregnancies and engage in risky sexual behaviour, are different from the widely accepted discourse on rights globally, which assumes a particular kind of individual thinking and discourse on rights and a certain autonomy women have over their bodies and their lives. This does not necessarily exist in urban slum populations. Conclusions The lived experiences and decisions made pertaining to sexual and reproductive health and ‘rights’ exercised by married adolescent women, their families and slum communities, allow us to reflect on the disconnect between the international legal human rights frameworks as applied to sexual and reproductive health rights, and how these are played out on the ground. These notions are far more complex in environments where married adolescent women and their families live in conditions of poverty and socioeconomic deprivation. PMID:22376023

Recruiting and enrolling pregnant adolescents for research.

PubMed

Kaiser, Margaret M; Hays, Bevely J

2006-01-01

Difficulty obtaining a sample is not justification for failure to study a hard-to-enroll population, particularly a vulnerable population such as pregnant adolescents. Recruitment of a representative, adequate sample of pregnant adolescents for a recent instrument development study provided multiple challenges. Although carefully developed, the sampling plan required several modifications to achieve the sample (n=145). Those challenges and the ensuing modifications to the sampling plan are discussed in relation to (a) access/institutional concerns, (b) the human subject's protection considerations, and (c) developmental/personal concerns of the pregnant adolescents. Recommendations for sampling strategies for future research are offered.

[Contraception and adolescence].

PubMed

Amate, P; Luton, D; Davitian, C

2013-06-01

The mean age of first sexual intercourse is still around 17 in France, but a lot of teenagers are concerned by contraception before, with approximately 25% of sexually active 15-year-old girls. The contraceptive method must take into consideration some typical features of this population, as sporadic and non-planned sexual activity, with several sexual partners in a short period of time. In 2004, the "Haute Autorité de santé" has recommended, as first-line method, combined oral contraceptive (COC) pills, in association with male condoms. Copper-containing intrauterine contraceptive devices (IUCD) and etonogestrel-containing subcutaneous implant have been suggested but not recommended. However, oral contraceptive pill, as a user-based method, carries an important typical-use failure rate, because remembering taking a daily pill, and dealing with stop periods, may be challenging. Some easier-to-use method should be kept in mind, as 28-day COC packs, transdermal contraceptive patches, and vaginal contraceptive rings. Moreover, American studies have shown that long-acting reversible contraceptives (LARC), i.e. IUCD and implant, have many advantages for teenagers: very effective, safe, invisible. They seem well-fitted for this population, with high satisfaction and continuation rates, as long as side effects are well explained. Thus, LARC methods should be proposed more widely to teenagers. Anyway, before prescribing a contraceptive method, it is important to determine the specific situation of every teenager, to let them choose the method that they consider as appropriate in their own case, and to think about the availability of the chosen method. It is necessary to explain how to handle mistakes or misses with user-based contraceptive methods, and emergency contraception can be anticipated and prescribed in advanced provision. The use of male condoms should be encouraged for adolescents, with another effective contraceptive method, in order to reduce the high risk of sexually transmitted infections (STI) in this population. Copyright © 2013. Published by Elsevier SAS.

A Retrospective Chart Review of Contraceptive Use among Adolescents with Opioid Use Disorder.

PubMed

Handy, Caitlin J; Lange, Hannah L H; Manos, Brittny E; Berlan, Elise D; Bonny, Andrea E

2018-04-01

To describe contraceptive use among female adolescents initiating outpatient treatment for opioid use disorder. Retrospective chart review. Outpatient clinic providing medication-assisted treatment for substance use disorders to adolescents and young adults. Nonpregnant female adolescents who presented for treatment from January 1, 2013 to January 31, 2016 (N = 123). None. Prescription contraceptive use at baseline and initiation of a new method within 90 days. Of 123 female adolescents who presented for treatment of opioid use disorder, 113 (91.9%) reported sexual activity and 80 (65.0%) were not using prescription contraception at intake. Previous pregnancy was reported by 43 (35.0%) and 20 (16.3%) were positive for a sexually transmitted infection. Contraceptive counseling was not documented for 73 (59.3%) patients. Among patients with no prescription contraception at baseline, 56 of 80 (70.0%) initiated a method within the study window. Significant predictors (odds ratio [OR]; 95% confidence interval) of contraceptive initiation included previous pregnancy (8.6; 1.39-52.99), education of less than a high school diploma/general equivalency diploma (7.4; 1.63-33.41), and return for follow-up visit (9.8; 2.18-43.69). Young women who presented for opioid use disorder treatment were at high risk of adverse reproductive health outcomes. Most were sexually active and not using prescription contraception. Findings underscore the need for contraceptive counseling in this patient population. Optimally, these services would be provided in conjunction with substance use treatment. Improved contraceptive counseling documentation will allow evaluation of effective contraceptive counseling strategies for adolescents with opioid use disorders and might serve to inform future interventions. Copyright © 2017 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

Cost analysis of inpatient treatment of anorexia nervosa in adolescents: hospital and caregiver perspectives

PubMed Central

Wong, Matthew; Katzman, Debra K.; Akseer, Nadia; Steinegger, Cathleen; Hancock-Howard, Rebecca L.; Coyte, Peter C.

2015-01-01

Background Admission to hospital is the treatment of choice for anorexia nervosa in adolescent patients who are medically unstable; however, stays are often prolonged and frequently disrupt normal adolescent development, family functioning, school and work productivity. We sought to determine the costs of inpatient treatment in this population from a hospital and caregiver perspective, and to identify determinants of such costs. Methods We used micro-costing methods for this cohort study involving all adolescent patients (age 12–18 yr) admitted for treatment of anorexia nervosa at a tertiary care child and adolescent eating disorder program in Toronto, between Sept. 1, 2011, and Mar. 31, 2013. We used hospital administrative data and Canadian census data to calculate hospital and caregiver costs. Results We included 73 adolescents in our cohort for cost-analysis. We determined a mean total hospital cost in 2013 Canadian dollars of $51 349 (standard deviation [SD] $26 598) and a mean total societal cost of $54 932 (SD $27 864) per admission, based on a mean length of stay of 37.9 days (SD 19.7 d). We found patient body mass index (BMI) to be the only significant negative predictor of hospital cost (p < 0.001). For every unit increase in BMI, we saw a 15.7% decrease in hospital cost. In addition, we found higher BMI (p < 0.001) and younger age (p < 0.05) to be significant negative predictors of caregiver costs. Interpretation The economic burden of inpatient treatment for adolescents with anorexia nervosa on hospitals and caregivers is substantial, especially among younger patients and those with lower BMI. Recognizing the symptoms of eating disorders early may preclude the need for admission to hospital altogether or result in admissions at higher BMIs, thereby potentially reducing these costs. PMID:26389097

Health practices, problems, and needs in a population of Micronesian adolescents.

PubMed

Mayer, P A; Bauman, K A

1986-09-01

Saipan, one of many islands of the Pacific Trust Territory, depends on the United States for its medical care. The limited resources on the island have resulted in little medical attention for adolescents. This study surveyed 519 Saipan adolescents to determine their health practices, problems, and needs. Although these teenagers rarely saw physicians, they commonly reported health problems such as headaches, abdominal pain, and dental cavities. In the psychosocial arena, their problems involved parents, girlfriends/boyfriends, school, and suicidal thoughts. The health topics found to be of most interest included sex education, jobs, suicide prevention, drugs, and birth control. The most popular methods for learning about these subjects were books, movies, films, and school classes. There were high reported incidences of drug and alcohol problems among boys, and thoughts about suicide in all respondents.

The Potential Protective Effect of Youth Assets on Adolescent Alcohol and Drug Use

PubMed Central

Oman, Roy F.; Vesely, Sara; Aspy, Cheryl B.; McLeroy, Kenneth R.; Rodine, Sharon; Marshall, LaDonna

2004-01-01

Objectives. We examined the association between adolescent alcohol and drug use and 9 youth assets in a low-income, inner-city population. Methods. An in-person survey of 1350 adolescents and parents assessed youth assets and risk behaviors. We analyzed data with χ2 tests and logistic regression analyses. Results. When we controlled for appropriate variables, there were significant positive relationships between several youth assets and nonuse of alcohol and drugs. Furthermore, youths who possessed all of the statistically significant youth assets were 4.44 times more likely to report nonuse of alcohol and 5.41 times more likely to report nonuse of drugs compared with youths who possessed fewer youth assets. Conclusions. Our study supports the view that specific youth assets may protect youths from alcohol and drug use. PMID:15284054

Early Onset Obesity and Risk of Metabolic Syndrome Among Chilean Adolescents

PubMed Central

Pacheco, Lorena Sonia; Blanco, Estela; Burrows, Raquel; Reyes, Marcela; Lozoff, Betsy

2017-01-01

Introduction Obesity and metabolic syndrome (MetS) indicators have increased globally among the pediatric population. MetS indicators in the young elevate their risk of cardiovascular disease and metabolic disorders later in life. This study examined early onset obesity as a risk factor for MetS risk in adolescence. Methods A cohort of Chilean participants (N = 673) followed from infancy was assessed at age 5 years and in adolescence (mean age, 16.8 y). Adiposity was measured at both time points; blood pressure and fasting blood samples were assessed in adolescence only. Early onset obesity was defined as a World Health Organization z score of 2 standard deviations (SDs) or more for body mass index (BMI) at age 5 years. We used linear regression to examine the association between early onset obesity and adolescent MetS risk z score, adjusting for covariates. Results Eighteen percent of participants had early onset obesity, and 50% of these remained obese in adolescence. Mean MetS risk z score in adolescence was significantly higher among those with early onset obesity than among those without (1.0; SD, 0.8 vs 0.2; SD, 0.8 [P < .001]). In the multivariable model, early onset obesity independently contributed to a higher MetS risk score in adolescence (β = 0.27, P < .001), controlling for obesity status at adolescence and sex, and explained 39% of the variance in MetS risk. Conclusion Early onset obesity as young as age 5 years relates to higher MetS risk. PMID:29023232

An adolescent age group approach to examining youth risk behaviors.

PubMed

Oman, Roy F; McLeroy, Kenneth R; Vesely, Sara; Aspy, Cheryl B; Smith, David W; Penn, David A

2002-01-01

To investigate relationships among youth risk behaviors and demographic factors using an adolescent age group approach. Cross-sectional data from a randomly selected population. Risk behaviors were compared within specific demographic factors and by adolescent age groups. Racially diverse, inner-city neighborhoods in two midwestern cities. Teenagers (n = 1350) and parents (n = 1350) of the teenagers. Truancy; arrested/picked up by police; weapon carrying; fighting; sexual intercourse; tobacco, alcohol, and other drug use; demographic factors; and family structure. Youth mean age was 15.4 (+/- 1.7) years and 52% were female; racial/ethnic characteristics were 47% White, 22% Black, 19% Hispanic, and 10% Native American. Parents' mean age was 42.2 (+/- 8.4) years and 81% were female. chi 2 analyses indicated numerous significant (p < .05) youth risk behavior differences within the demographic factors and that many of the differences varied by adolescent age group. For example, risk behavior differences within racial/ethnic groups were most profound in the middle and older age groups, whereas risk behavior differences within parent income, education levels, and family structure were most apparent in the younger age groups. Of the demographic factors, family structure was most frequently associated with the risk behaviors. The results generally suggest that the relationships among risk behaviors and demographic factors vary within the adolescent age groups included in this study. The results will be useful for developing age-appropriate prevention programs for youth who fit the profile for these risk behaviors. The study protocol also includes specific sampling methods that may be useful for future studies that intend to collect data from difficult-to-reach populations.

Pediatric and Adolescent Issues in Underserved Populations.

PubMed

Desai, Neerav; Romano, Mary Elizabeth

2017-03-01

Children and adolescents in underserved populations have health care risks that are different from those of the adult population. Providers need to be aware of these needs and the available resources. Providers should work with school and community organizations to provide timely and appropriate preventive health care and screen for medical and mental health problems that occur more commonly in these high-risk patient populations. Copyright © 2016 Elsevier Inc. All rights reserved.

Prevalence of Chronic Diseases in Adolescents with Intellectual Disability

ERIC Educational Resources Information Center

Oeseburg, B.; Jansen, D. E. M. C.; Dijkstra, G. J.; Groothoff, J. W.; Reijneveld, S. A.

2010-01-01

Valid community-based data on the prevalence of chronic diseases in adolescents (12-18 years) with intellectual disability (ID-adolescents) are scarce. The aim of this study was to assess the prevalence rates and the nature of chronic diseases in a population of ID-adolescents and to compare them with the rates among adolescents in the general…

Web Intervention for Adolescents Affected by Disaster: Population-Based Randomized Controlled Trial

PubMed Central

Ruggiero, Kenneth J.; Price, Matthew; Adams, Zachary; Stauffacher, Kirstin; McCauley, Jenna; Danielson, Carla Kmett; Knapp, Rebecca; Hanson, Rochelle F.; Davidson, Tatiana M.; Amstadter, Ananda B.; Carpenter, Matthew J.; Saunders, Benjamin E.; Kilpatrick, Dean G.; Resnick, Heidi S.

2015-01-01

Objective To assess the efficacy of Bounce Back Now (BBN), a modular, web-based intervention for disaster-affected adolescents and their parents. Method A population-based randomized controlled trial used address-based sampling to enroll 2,000 adolescents and parents from communities affected by tornadoes in Joplin, MO, and Alabama. Data collection via baseline and follow-up semi-structured telephone interviews was completed between September 2011 and August 2013. All families were invited to access the BBN study web portal irrespective of mental health status at baseline. Families who accessed the web portal were assigned randomly to 3 groups: (1) BBN, which featured modules for adolescents and parents targeting adolescents’ mental health symptoms; (2) BBN plus additional modules targeting parents’ mental health symptoms; or (3) assessment only. The primary outcomes were adolescent symptoms of posttraumatic stress disorder (PTSD) and depression. Results Nearly 50% of families accessed the web portal. Intent-to-treat analyses revealed time × condition interactions for PTSD symptoms (B=−0.24, SE=0.08, p<.01) and depressive symptoms (B=−0.23, SE=0.09, p<.01). Post-hoc comparisons revealed fewer PTSD and depressive symptoms for adolescents in the experimental vs. control conditions at 12-month follow-up (PTSD: B=−0.36, SE=0.19, p=.06; depressive symptoms: B=−0.42, SE=0.19, p=0.03). A time × condition interaction also was found favoring the BBN vs. BBN + parent self-help condition for PTSD symptoms (B=0.30, SE=0.12, p=.02), but not depressive symptoms (B=0.12, SE=0.12, p=.33). Conclusion Results supported the feasibility and initial efficacy of BBN as a scalable disaster mental health intervention for adolescents. Technology-based solutions have tremendous potential value if found to reduce the mental health burden of disasters. PMID:26299292

Metabolic syndrome in adolescents: definition based on regression of IDF adult cut-off points.

PubMed

Benmohammed, K; Valensi, P; Balkau, B; Lezzar, A

2016-12-01

The objective of this study was to derive a sex- and age-specific definition of the metabolic syndrome (MetS) and its abnormalities for adolescents. This is a cross-sectional study. A total of 1100 adolescent students, aged 12-18 y, were randomly selected from schools and classrooms in the city of Constantine, Algeria; all had anthropometric measurements taken, and 989 had blood tests. Gender-specific growth curves for components of the MetS were derived, using the LMS (lambda-mu-sigma) method, and the percentiles corresponding to the thresholds of the MetS components proposed for adults by the International Diabetes Federation (IDF) were identified. The prevalence of the MetS using this new definition was 4.3% for boys and 3.7% for girls (P = 0.64). Overall, a high waist circumference was the most frequent of the syndrome components, but the frequency was much higher in girls than that in boys, 33.6% and 6.9%, respectively. In contrast, a high systolic blood pressure was seen in 26.8% of the boys and only 11.4% of the girls. The prevalence of the MetS was higher among adolescents with a body mass index (BMI) ≥95th percentile of the study population, 28.8%, against 9.8% in adolescents with a BMI between the 95th and 85th percentile and 1.8% in those with a BMI <85th percentile (P < 0.0001). MetS during adolescence requires more studies to establish a consensus definition. For clinical practice, we propose a simplified definition for boys and girls based on regression of IDF adult cut-off points. This definition should be tested in further studies with other adolescent populations. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Nutrient intakes and nutritional biomarkers in pregnant adolescents: a systematic review of studies in developed countries.

PubMed

Marvin-Dowle, Katie; Burley, Victoria Jane; Soltani, Hora

2016-09-15

Babies born to adolescent mothers have been shown to have poorer outcomes compared to those born to adults. Nutritional status may have an important role to play in improving the health of pregnant adolescents; however there is a lack of evidence regarding the adequacy of adolescent diets during pregnancy. This systematic review aims to examine what is known about the nutritional status of adolescent pregnant women. A systematic search of the literature identified 21 studies which met the inclusion criteria for the review. Primary research papers using any methods were included where they were published in English between January 1995 and May 2015 and included measurements of nutrient intakes or biological markers of nutritional status in pregnant women aged 11-19 years. Individual study data was first summarised narratively before study means were pooled to give an estimate of nutritional status in the population. The results show that individual studies reported intakes of energy, fibre and a number of key micronutrients which were below recommended levels. Biological markers of iron and selenium status also showed cause for concern. Pooled analysis of individual means as a percentage of UK Dietary Reference Intakes showed intakes of vitamin D (34.8 % CI 0-83.1) to be significantly below recommendations (p = 0.05). Serum selenium levels were also found to be low (61.8 μg/L, CI 39-84). This review has identified a number of areas where the nutritional status of pregnant adolescents is sub-optimal, which may have implications for the health of adolescent mothers and their babies. It was not however possible to examine the impact of supplement use or socio-demographic characteristics which limits the interpretation these results. Further work is needed to establish the characteristics of those most at risk within this population, how this differs from adult pregnant women and the role of supplementation in achieving adequate nutrition.

Effects of exercise intensity and nutrition advice on myocardial function in obese children and adolescents: a multicentre randomised controlled trial study protocol

PubMed Central

Dias, Katrin A; Coombes, Jeff S; Green, Daniel J; Gomersall, Sjaan R; Keating, Shelley E; Tjonna, Arnt Erik; Hollekim-Strand, Siri Marte; Hosseini, Mansoureh Sadat; Ro, Torstein Baade; Haram, Margrete; Huuse, Else Marie; Davies, Peter S W; Cain, Peter A; Leong, Gary M; Ingul, Charlotte B

2016-01-01

Introduction The prevalence of paediatric obesity is increasing, and with it, lifestyle-related diseases in children and adolescents. High-intensity interval training (HIIT) has recently been explored as an alternate to traditional moderate-intensity continuous training (MICT) in adults with chronic disease and has been shown to induce a rapid reversal of subclinical disease markers in obese children and adolescents. The primary aim of this study is to compare the effects of HIIT with MICT on myocardial function in obese children and adolescents. Methods and analysis Multicentre randomised controlled trial of 100 obese children and adolescents in the cities of Trondheim (Norway) and Brisbane (Australia). The trial will examine the efficacy of HIIT to improve cardiometabolic outcomes in obese children and adolescents. Participants will be randomised to (1) HIIT and nutrition advice, (2) MICT and nutrition advice or (3) nutrition advice. Participants will partake in supervised exercise training and/or nutrition sessions for 3 months. Measurements for study end points will occur at baseline, 3 months (postintervention) and 12 months (follow-up). The primary end point is myocardial function (peak systolic tissue velocity). Secondary end points include vascular function (flow-mediated dilation assessment), quantity of visceral and subcutaneous adipose tissue, myocardial structure and function, body composition, cardiorespiratory fitness, autonomic function, blood biochemistry, physical activity and nutrition. Lean, healthy children and adolescents will complete measurements for all study end points at one time point for comparative cross-sectional analyses. Ethics and dissemination This randomised controlled trial will generate substantial information regarding the effects of exercise intensity on paediatric obesity, specifically the cardiometabolic health of this at-risk population. It is expected that communication of results will allow for the development of more effective evidence-based exercise prescription guidelines in this population while investigating the benefits of HIIT on subclinical markers of disease. Trial registration number NCT01991106. PMID:27044585

Knowledge and practice of condom use as well as perceived barriers among street adolescents in Cameroon

PubMed Central

Cumber, Samuel Nambile

2016-01-01

Introduction Street children in Cameroon are adolescents, vulnerable to sexually transmitted infections (STIs) and HIV and/or AIDS. The level of knowledge and practice of condom use among this population is unknown. Objective of the study To assess the knowledge, practice and barriers to condom use in Cameroon. Materials and methods The study was an analytical cross-sectional survey conducted in 2015. Questionnaires were administered to street children in a quiet location. Recruitment was made using the snowball technique with the help of peers. Results More than 90% of participants knew of condoms, but only about 6% reported to have used a condom during their last sexual encounter. Most of the participants did not know that condoms could prevent HIV; only a few (15.5%) knew about this. Conclusion Street adolescents in Cameroon seem to know about condoms, but have insufficient information on the importance of their regular use. The main barriers for the low practice of condom use reported by this population were the following: condoms hinder sexual pleasure; are costly; and it is embarrassing to buy, use or propose to use a condom. PMID:29568619

Violence exposure and adolescents' same-day obesogenic behaviors: New findings and a replication.

PubMed

Piontak, Joy Rayanne; Russell, Michael A; Danese, Andrea; Copeland, William E; Hoyle, Rick H; Odgers, Candice L

2017-09-01

To test whether exposure to violence is associated with same-day increases in obesogenic behaviors among young adolescents, including unhealthy food and beverage consumption, poor quality sleep, and lack of physical activity. Young at-risk adolescents between 12 and 15 years of age were recruited via telephone screening from low-income neighborhoods. Adolescents and their parents completed in-person assessments, followed by Ecological Momentary Assessment (EMA) delivered to 151 adolescents' mobile phones three times a day for 30 days (4329 person days). Three obesogenic behaviors - unhealthy food consumption, poor sleep quality, and lack of physical activity - and violence exposure were assessed daily. Adolescents' body mass index (BMI) was assessed prior to the EMA and 18 months later. A replication was performed among 395 adolescents from a population-representative sample (with 5276 EMA person days). On days that at-risk adolescents were exposed versus not exposed to violence, they were more likely to consume unhealthy foods and beverages (b = 0.12, p = 0.01), report feeling tired the next morning (OR = 1.58, p < 0.01), and to be active (OR = 1.61, p < 0.01). At-risk adolescents who reported higher consumption of soda and caffeinated beverages during the 30-day EMA were more likely to experience increases in BMI in later adolescence. Findings related to sleep and activity were supported in the population-based replication sample; however, no significant same-day associations were found between violence exposure and unhealthy dietary consumption. This study provides evidence that exposure to violence is associated with same-day unhealthy dietary consumption among at-risk adolescents and next-day tiredness related to sleep quality among adolescents from both at-risk and normative populations. Findings also point to unhealthy soda consumption during early adolescence as an important predictor of weight gain among at-risk adolescents. Copyright © 2017. Published by Elsevier Ltd.

Understanding Factors that Shape Gender Attitudes in Early Adolescence Globally: A Mixed-Methods Systematic Review.

PubMed

Kågesten, Anna; Gibbs, Susannah; Blum, Robert Wm; Moreau, Caroline; Chandra-Mouli, Venkatraman; Herbert, Ann; Amin, Avni

2016-01-01

Early adolescence (ages 10-14) is a period of increased expectations for boys and girls to adhere to socially constructed and often stereotypical norms that perpetuate gender inequalities. The endorsement of such gender norms is closely linked to poor adolescent sexual and reproductive and other health-related outcomes yet little is known about the factors that influence young adolescents' personal gender attitudes. To explore factors that shape gender attitudes in early adolescence across different cultural settings globally. A mixed-methods systematic review was conducted of the peer-reviewed literature in 12 databases from 1984-2014. Four reviewers screened the titles and abstracts of articles and reviewed full text articles in duplicate. Data extraction and quality assessments were conducted using standardized templates by study design. Thematic analysis was used to synthesize quantitative and qualitative data organized by the social-ecological framework (individual, interpersonal and community/societal-level factors influencing gender attitudes). Eighty-two studies (46 quantitative, 31 qualitative, 5 mixed-methods) spanning 29 countries were included. Ninety percent of studies were from North America or Western Europe. The review findings indicate that young adolescents, across cultural settings, commonly express stereotypical or inequitable gender attitudes, and such attitudes appear to vary by individual sociodemographic characteristics (sex, race/ethnicity and immigration, social class, and age). Findings highlight that interpersonal influences (family and peers) are central influences on young adolescents' construction of gender attitudes, and these gender socialization processes differ for boys and girls. The role of community factors (e.g. media) is less clear though there is some evidence that schools may reinforce stereotypical gender attitudes among young adolescents. The findings from this review suggest that young adolescents in different cultural settings commonly endorse norms that perpetuate gender inequalities, and that parents and peers are especially central in shaping such attitudes. Programs to promote equitable gender attitudes thus need to move beyond a focus on individuals to target their interpersonal relationships and wider social environments. Such programs need to start early and be tailored to the unique needs of sub-populations of boys and girls. Longitudinal studies, particularly from low-and middle-income countries, are needed to better understand how gender attitudes unfold in adolescence and to identify the key points for intervention.

Antipsychotic Treatment of Adolescent Dual Diagnosis Patients

PubMed Central

Price, Scott A.; Brahm, Nancy C.

2011-01-01

BACKGROUND A diagnosis of schizophrenia requires development of a pharmacotherapy regimen that balances many factors in the therapeutic decision-making process. Patient age and the presence or absence of comorbid chemical dependency represent two factors. Comorbid chemical dependency can have a profound impact on the successful treatment of schizophrenia, making patients with dual diagnoses of schizophrenia and chemical dependence a uniquely challenging population. There is little information regarding treatment of schizophrenia and chemical dependence in the pediatric population. Existing data from pediatric and adult populations may facilitate a well-guided and knowledgeable approach to treating pediatric dual diagnosis patients. METHODS A review of the literature for medication trials evaluating antipsychotic medication used to treat schizophrenia in childhood and adolescence as well as antipsychotic use in the treatment of the dual diagnoses of schizophrenia and chemical dependence was done. Databases for Ovid MEDLINE, PubMed, and PsycInfo were searched using the terms “addiction,” “adolescence,” “childhood,” “dual diagnosis,” “schizophrenia,” and “substance abuse.” Results were limited to English-language articles. RESULTS Seven articles were identified related to psychotic disorders and substance abuse in pediatric populations. Psychosis measurement instruments included the Brief Psychiatric Rating Scale, Positive and Negative Syndrome Scale, and Clinical Global Impression. Mean improvements were insignificant in most cases. Medication trials included clozapine, olanzapine, risperidone, and molindone. Trial safety concerns included metabolic effects, increased prolactin levels, and akathisia. One study with random assignment to olanzapine was discontinued early because of substantial weight gain without evidence of superior efficacy. Clozapine treatment was associated with more adverse drug events. CONCLUSION There is a great need for more research and use of available data to develop safe and effective treatment guidelines for childhood and adolescent dual diagnosis patients. When appropriate decisions are made regarding treatment of patients with comorbid schizophrenia and chemical dependence, both conditions may benefit with increased remission. PMID:22768007

Health-Related Quality of Life of Adolescent and Young Adult Patients With Cancer in the United States: The Adolescent and Young Adult Health Outcomes and Patient Experience Study

PubMed Central

Smith, Ashley Wilder; Bellizzi, Keith M.; Keegan, Theresa H.M.; Zebrack, Brad; Chen, Vivien W.; Neale, Anne Victoria; Hamilton, Ann S.; Shnorhavorian, Margarett; Lynch, Charles F.

2013-01-01

Purpose Adolescents and young adults (AYAs) diagnosed with cancer face numerous physical, psychosocial, and practical challenges. This article describes the health-related quality of life (HRQOL) and associated demographic and health-related characteristics of this developmentally diverse population. Patients and Methods Data are from the Adolescent and Young Adult Health Outcomes and Patient Experience (AYA HOPE) study, a population-based cohort of 523 AYA patients with cancer, ages 15 to 39 years at diagnosis from 2007 to 2009. Comparisons are made by age group and with general and healthy populations. Multiple linear regression models evaluated effects of demographic, disease, health care, and symptom variables on multiple domains of HRQOL using the Pediatric Quality of Life Inventory (PedsQL) and the Short-Form Health Survey 12 (SF-12). Results Overall, respondents reported significantly worse HRQOL across both physical and mental health scales than did general and healthy populations. The greatest deficits were in limitations to physical and emotional roles, physical and social functioning, and fatigue. Teenaged patients (ages 15 to 17 years) reported worse physical and work/school functioning than patients 18 to 25 years old. Regression models showed that HRQOL was worse for those in treatment, with current/recent symptoms, or lacking health insurance at any time since diagnosis. In addition, sarcoma patients, Hispanic patients, and those with high school or lower education reported worse physical health. Unmarried patients reported worse mental health. Conclusion Results suggest that AYAs with cancer have major decrements in several physical and mental HRQOL domains. Vulnerable subgroups included Hispanic patients, those with less education, and those without health insurance. AYAs also experienced higher levels of fatigue that were influenced by current symptoms and treatment. Future research should explore ways to address poor functioning in this understudied group. PMID:23650427

Impact of early adolescent anxiety disorders on self-esteem development from adolescence to young adulthood

PubMed Central

Maldonado, Lizmarie; Huang, Yangxin; Chen, Ren; Kasen, Stephanie; Cohen, Patricia; Chen, Henian

2013-01-01

Purpose To examine the association between early adolescent anxiety disorders and self-esteem development from early adolescence to young adulthood. Methods Self-esteem was measured at mean ages 13, 16 and 22 for 821 participants from the Children in the Community Study, a population-based longitudinal cohort. Anxiety disorders were measured at mean age 13 years. Multilevel growth models were employed to analyze the change in self-esteem from early adolescence to young adulthood and to evaluate whether adolescent anxiety disorders predict both average and slope of self-esteem development. Results Self-esteem increased during adolescence and continued to increase in young adulthood. Girls had lower average self-esteem than boys, but this difference disappeared when examining the effect of anxiety. Adolescents with anxiety disorder had lower self-esteem, on average, compared with healthy adolescents (effect size (ES) =−0.35, p<0.01). Social phobia was found to have the greatest relative impact on average self-esteem (ES=−0.30, p<0.01), followed by overanxious disorder (ES=−0.17, p<0.05), and simple phobia (ES=−0.17, p<0.05). Obsessive compulsive-disorder (OCD) predicted a significant decline in self-esteem from adolescence to young-adulthood ( =−0.1, p<0.05). Separation anxiety disorder was not found to have any significant impact on self-esteem development. Conclusions All but one of the assessed adolescent anxiety disorders were related to lower self-esteem, with social phobia having the greatest impact. OCD predicted a decline in self-esteem trajectory with age. The importance of raising self-esteem in adolescents with anxiety and other mental disorders is discussed. PMID:23648133

Consenting to invasive contraceptives: an ethical analysis of adolescent decision-making authority for long-acting reversible contraception.

PubMed

Behmer Hansen, Rosemary Talbot; Arora, Kavita Shah

2018-06-14

Since USA constitutional precedent established in 1976, adolescents have increasingly been afforded the right to access contraception without first obtaining parental consent or authorisation. There is general agreement this ethically permissible. However, long-acting reversible contraception (LARC) methods have only recently been prescribed to the adolescent population. They are currently the most effective forms of contraception available and have high compliance and satisfaction rates. Yet unlike other contraceptives, LARCs are associated with special procedural risks because they must be inserted and removed by trained healthcare providers. It is unclear whether the unique invasive nature of LARC changes the traditional ethical calculus of permitting adolescent decision-making in the realm of contraception. To answer this question, we review the risk-benefit profile of adolescent LARC use. Traditional justifications for permitting adolescent contraception decision-making authority are then considered in the context of LARCs. Finally, analogous reasoning is used to evaluate potential differences between permitting adolescents to consent for LARC procedures versus for emergency and pregnancy termination procedures. Ultimately, we argue that the invasive nature of LARCs does not override adolescents' unique and compelling need for safe and effective forms of contraception. In fact, LARCs may oftentimes be in the best interest of adolescent patients who wish to prevent unintended pregnancy. We advocate for the specific enumeration of adolescents' ability to consent to both LARC insertion and removal procedures within state policies. Given the provider-dependent nature of LARCs and the stigma regarding adolescent sexuality, special political and procedural safeguards to protect adolescent autonomy are warranted. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Age of Onset, Duration, and Type of Medication Therapy for Attention-Deficit/Hyperactivity Disorder (ADHD) and Substance Use During Adolescence: A Multi-Cohort National Study

PubMed Central

McCabe, Sean Esteban; Dickinson, Kara; West, Brady T.; Wilens, Timothy E.

2016-01-01

Objective To examine whether age of onset, duration, or type of medication therapy for attention-deficit/hyperactivity disorder (ADHD) is associated with substance use during adolescence. Method Nationally representative samples of high school seniors were surveyed via self-administered questionnaires. The sample consisted of 40,358 individuals from ten independent cohorts (2005-2014) and represented a population that was 52% female, 62% White, 10% African-American, 14% Hispanic, and 14% other. Design-based logistic regression analyses were used to test the associations between age of onset, duration, and type of ADHD medication therapy and recent substance use, controlling for potential confounding factors. Results Individuals who initiated stimulant medication therapy for ADHD later (ages 10-14 and 15 years and older) and for shorter duration (2 years or less and 3-5 years) as well as those who reported only non-stimulant medication therapy for ADHD had significantly greater odds of substance use in adolescence relative to individuals who initiated stimulant medication therapy for ADHD earlier (aged 9 or less) and for longer duration (6 or more years). The odds of substance use generally did not differ between population controls (youth without ADHD and unmedicated youth with ADHD) and individuals who initiated stimulant medication for ADHD early (aged 9 or less) and for longer duration (6 or more years). Conclusion Relative to later onset and shorter duration of stimulant treatment for ADHD, early onset and longer duration of stimulant treatment for ADHD was associated with a risk of substance use during adolescence that is lower and similar to that in the general population. PMID:27238066

Nutritional and physical activity behaviours and habits in adolescent population of Belgrade.

PubMed

Djordjević-Nikić, Marina; Dopsaj, Milivoj; Vesković, Ana

2013-06-01

Proper nutrition and regular physical activity are essential parts of a adolescent's overall health. The aim of this research was to evaluated eating and physical activity behaviours and habits, nutritional and food knowledge, beliefs and self-efficacy related to diet and health of the adolescents of the city of Belgrade, Serbia. A dietary questionnaire previously constructed and tested in adolescent population from Italy was self-administrated. We evaluated eating habits, physical activity, meaning of healthy and unhealthy dietary habits and food, self-efficacy, barriers affecting food choices, nutritional and food safety, and body mass index (BMI) of the adolescents. The sample included 707 adolescents, the mean age of 15,8 +/- 2 years enrolled in the first grade at several high schools in Belgrade. Only 27% of the adolescents had satisfactory eating habits; 31% have a very active lifestyle; 7% good nutritional knowledge and 6-12% satisfactory food safety knowledge and hygiene practices. Significant deviations from recommendations for healthy lifestyle was noted in adolescents' habits, knowledge and practice. It is therefore necessary to develop and organize programs for promotion of healthy behaviours adapted to the adolescents' needs.

Provision of mental healthcare for children and adolescents: a worldwide view.

PubMed

Rocha, Thiago Botter-Maio; Graeff-Martins, Ana Soledade; Kieling, Christian; Rohde, Luis Augusto

2015-07-01

There has been increased attention towards the burden imposed by mental disorders on children and adolescents. The present overview explores the current state of child and adolescent mental healthcare provision around the globe. Current research indicates a concerning gap in the provision of care for the child and adolescent population. The disparities between need, demand and access to youth mental healthcare are likely to be even greater in low and- middle-income countries (LAMIC), where the proportion of children and adolescents in the population is higher. The scarcity of available resources for youth mental healthcare, especially in LAMIC, represents a major obstacle to decreasing the impact of mental disorders across the lifespan. Our review highlights the discrepancy between demands and availability of mental healthcare for youth populations throughout the world. We describe some of the potential contributors to the current state of youth mental healthcare, such as problematic access to services, implementation deficiencies and inadequacy of policies. Recent innovative strategies to reduce these barriers are also presented.

Psychotropic drug treatment in anorexia nervosa. Search for differences in efficacy/tolerability between adolescent and mixed-age population.

PubMed

Balestrieri, Matteo; Oriani, Maria Ginevra; Simoncini, Annalisa; Bellantuono, Cesario

2013-09-01

During the last 10 years, the use of psychotropic medications in youth with psychiatric disorders, including eating disorders, has significantly increased, but their role in the treatment of adolescent anorexia nervosa is still controversial. This paper aims to review the literature on the use of antidepressants and antipsychotics in adolescents with anorexia nervosa, comparing the efficacy and tolerability in this population with those reported in trials with patients not selected by age. A systematic review of the available literature published so far. Only few studies met the selection criteria. No strong evidence of beneficial effects was found in using antidepressants and antipsychotics neither in adults nor in adolescents. Side effects were more frequently reported in studies including adolescent population. Among psychotropic drugs, the majority of studies focused on olanzapine, which seems to have, in some studies, only positive effects on body mass index, eating disorder symptoms and functional impairment in both age groups. Copyright © 2013 John Wiley & Sons, Ltd and Eating Disorders Association.

A systematic review of recent research on adolescent religiosity/spirituality and mental health.

PubMed

Wong, Y Joel; Rew, Lynn; Slaikeu, Kristina D

2006-01-01

There is accumulating evidence that religiosity/spirituality (R/S) are important correlates of mental health in adult populations. However, the associations between R/S and mental heath in adolescent populations have not been systematically studied. The purpose of this article is to report on a systematic review of recent research on the relationships between adolescent R/S and mental health. Twenty articles between 1998 and 2004 were reviewed. Most studies (90%) showed that higher levels of R/S were associated with better mental health in adolescents. Institutional and existential dimensions of R/S had the most robust relationships with mental health. The relationships between R/S and mental health were generally stronger or more unique for males and older adolescents than for females and younger adolescents. Recommendations for future research and implications for mental health nursing are discussed.

Addressing immunization registry population inflation in adolescent immunization rates.

PubMed

Robison, Steve G

2015-01-01

While U.S. adolescent immunization rates are available annually at national and state levels, finding pockets of need may require county or sub-county information. Immunization information systems (IISs) are one tool for assessing local immunization rates. However, the presence of IIS records dating back to early childhood and challenges in capturing mobility out of IIS areas typically leads to denominator inflation. We examined the feasibility of weighting adolescent immunization records by length of time since last report to produce more accurate county adolescent counts and immunization rates. We compared weighted and unweighted adolescent denominators from the Oregon ALERT IIS, along with county-level Census Bureau estimates, with school enrollment counts from Oregon's annual review of seventh-grade school immunization compliance for public and private schools. Adolescent immunization rates calculated using weighted data, for the state as a whole, were also checked against comparable National Immunization Survey (NIS) rates. Weighting individual records by the length of time since last activity substantially improved the fit of IIS data to county populations for adolescents. A nonlinear logarithmic (ogive) weight produced the best fit to the school count data of all examined estimates. Overall, the ogive weighted results matched NIS adolescent rates for Oregon. The problem of mobility-inflated counts of teenagers can be addressed by weighting individual records based on time since last immunization. Well-populated IISs can rely on their own data to produce adolescent immunization rates and find pockets of need.

Substance Use among Adolescent Mothers: A Review.

PubMed

Chapman, Shawna L Carroll; Wu, Li-Tzy

2013-05-01

Maternal substance abuse is a critical problem, and adolescent mothers appear to be at high risk for such behaviors. We review studies on postpartum adolescent substance use to explore the extent of this problem and avenues for new research. Authors screened 1,300 studies, identifying 12 articles on substance use among postpartum adolescent mothers for this review. Adolescent mothers reported greater substance use before pregnancy compared to other adolescent females. Although some adolescents continued substance use during pregnancy, most stopped using only to resume within six months after birth. Comparisons of use to national samples of nulliparous adolescent females showed a higher prevalence of substance use in this population. Substances used often varied by race/ethnicity, with white mothers more likely to smoke cigarettes and use marijuana, and Black mothers more likely than whites to drink and use drugs. Of all identified studies, only one focused on Hispanics. Beliefs about drug use grew less negative as girls transitioned from pregnancy to parenthood. As they transitioned to adulthood, substance use remained prevalent and stable. Psychological distress and low self-esteem appeared to influence continued use. Friends' cigarette smoking predicted early initiation of and persistent smoking, while increased education predicted quitting. Early initiation of substances often predicted problem behaviors. Adolescent mothers are a vulnerable population, implicating use of problem behavior theory or the self-medication hypothesis in future research. Multiple avenues for new studies are needed to help identify effective treatment and intervention for this understudied population.

Sexual Abuse among Female High School Students in Istanbul, Turkey

ERIC Educational Resources Information Center

Alikasifoglu, Mujgan; Erginoz, Ethem; Ercan, Oya; Albayrak-Kaymak, Deniz; Uysal, Omer; Ilter, Ozdemir

2006-01-01

Objective: The objective of the study was to determine the prevalence of sexual abuse in female adolescents in Istanbul, Turkey from data collected as part of a school-based population study on health and health behaviors. Method: A stratified cluster sampling procedure was used for this cross-sectional study. The study sample included 1,955…

Maturation of Speech and Language Functional Neuroanatomy in Pediatric Normal Controls

ERIC Educational Resources Information Center

Devous, Michael D., Sr.; Altuna, Dianne; Furl, Nicholas, Cooper, William; Gabbert, Gretchen; Ngai, Wei Tat; Chiu, Stephanie; Scott, Jack M., III; Harris, Thomas S.; Payne, J. Kelly; Tobey, Emily A.

2006-01-01

Purpose: This study explores the relationship between age and resting-state regional cerebral blood flow (rCBF) in regions associated with higher order language skills using a population of normal children, adolescents, and young adults. Method: rCBF was measured in 33 normal participants between the ages of 7 and 19 years using single photon…

Early Age of First Sex and Health Risk in an Urban Adolescent Population

ERIC Educational Resources Information Center

Kaplan, Deborah L.; Jones, Elizabeth J.; Olson, E. Carolyn; Yunzal-Butler, Cristina B.

2013-01-01

Background: Early sex is associated with high-risk behaviors and outcomes, including sexual risk behaviors, forced sex, physical dating violence, and becoming pregnant or impregnating someone. Methods: Using 2005 and 2007 data from the New York City Youth Risk Behavior Survey (N = 17,220), this study examined the prevalence of early sex among…

The Persistence and Stability of Psychiatric Problems in Adolescents with Autism Spectrum Disorders

ERIC Educational Resources Information Center

Simonoff, Emily; Jones, Catherine R. G.; Baird, Gillian; Pickles, Andrew; Happe, Francesca; Charman, Tony

2013-01-01

Background: Psychiatric problems are common in autism spectrum disorders (ASDs), but the reasons are poorly understood. We use a longitudinal population-representative cohort to examine for the first time the persistence of psychiatric problems and to identify risk factors for their occurrence and stability. Methods: Eighty-one 16-year olds (75…

Association between Experiencing Relational Bullying and Adolescent Health-Related Quality of Life

ERIC Educational Resources Information Center

Chester, Kayleigh L.; Spencer, Neil H.; Whiting, Lisa; Brooks, Fiona M.

2017-01-01

Background: Bullying is a public health concern for the school-aged population, however, the health outcomes associated with the subtype of relational bullying are less understood. The purpose of this study was to examine the association between relational bullying and health-related quality of life (HRQL) among young people. Methods: This study…

Awareness of HPV and Uptake of Vaccination in a High-Risk Population.

PubMed

Fishman, Jessica; Taylor, Lynne; Frank, Ian

2016-08-01

Immunization against the human papillomavirus (HPV) is effective at preventing HPV-related cancers, but vaccination rates have remained low. Levels of awareness could conceivably influence vaccination rates, but currently the relationship is unknown. This is the first study to test how strongly levels of awareness among parents and adolescents are related to subsequent HPV vaccination among a high-risk population of adolescents. This longitudinal cohort study measured baseline levels of awareness (about HPV, cervical cancer, HPV vaccination, and news or advertisements about HPV vaccination) among parents of adolescents and also a separate sample of adolescents. Participants resided in predominantly low-income, African American neighborhoods of a large American city. During a 12-month follow-up period, the outcome measures were defined as adolescent receipt of any HPV vaccination, as measured by clinic records. Within 1 year, <16% of adolescents received vaccination. The relationship between awareness and subsequent vaccination was either not statistically significant or not meaningful in magnitude, with R(2) = 0.004 to 0.02. The predicted probability of getting vaccination was <0.50 for all awareness levels and prediction accuracy was poor (area under the curve = 0.56-0.64). In this high-risk population, levels of awareness among parents and adolescents were not substantially related to subsequent adolescent HPV vaccination. Copyright © 2016 by the American Academy of Pediatrics.

Physique and Body Composition in Soccer Players across Adolescence

PubMed Central

Nikolaidis, Pantelis Theodoros; Vassilios Karydis, Nikos

2011-01-01

Purpose Although the contribution of physique and body composition in soccer performance was recognized, these parameters of physical fitness were not well-studied in adolescent players. Aim of this study was to investigate physique and body composition across adolescence. Methods Male adolescents (N=297 aged 12.01–20.98 y), classified into nine one-year age-groups, child (control group, N=16 aged 7.34–11.97 y) and adult players (control group, N=29 aged 21.01–31.59 y), all members of competitive soccer clubs, performed a series of anthropometric measures (body mass, height, skinfolds, circumferences and girths), from which body mass index (BMI), percentage of body fat (BF%), fat mass (FM), fat free mass (FFM) and somatotype (Heath-Carter method) were calculated. Results Age had a positive association with FM (r=0.2, P<0.001) and FFM (r=0.68, P<0.001), and a negative association with BF (r=−0.12, P=0.047). Somatotype components changed across adolescence as well; age was linked to endomorphy (r=−0.17, P=0.005), mesomorphy (r=0.14, P=0.019) and ectomorphy (r=−0.17, P=0.004). Compared with age-matched general population, participants exhibited equal body mass, higher stature, lower body mass index and lower BF. Conclusion During adolescence, soccer players presented significant differences in terms of body composition and physique. Thus, these findings could be employed by coaches and fitness trainers engaged in soccer training in the context of physical fitness assessment and talent identification. PMID:22375222

Awareness regarding contraception and population control among school going adolescents.

PubMed

Jahnavi, G; Patra, S R

2009-12-01

Growing sexuality among adolescents increases their risk of getting reproductive tract infections and pregnancy. This Cross sectional survey was done to assess the knowledge and attitude of higher secondary school children regarding contraception and population control. Majority of students (94.4%) were aware of contraceptives and their easy availability on chemist shop. However very few were aware of name and how to use them and 60% of them considered that condom is an emergency contraceptive. Lack of employment facilities as a consequence of uncontrolled population growth was the main concern of both boys and girls. The two children norm was acceptable to most, with one son and one daughter. All perceived that there is need to be informed about contraceptives. Most of the adolescents are misinformed about contraceptives and their attitude is not favorable as far as responsibility is concerned. There is an unmet need of contraceptive & population control knowledge and attitude among school adolescents and require urgent intervention.

Health state of adolescents in the Republic Sakha (Yakutia).

PubMed

Egorova, Vera B; Savvina, Nadezhda V; Munkhalova, Yana A; Dmitrieva, Tatyana G; Markova, Sardana V; Artamonova, Sargylana U

2016-01-01

According to the state policy in the field of health care, one of the priority directions is the improving of medical care for children's population [1]. It should be noted, that the state of health of the population and the development of society as a whole is largely determined by the level of adolescents health who have a significant impact on the health of the nation as a whole, and form the cultural, intellectual, industrial and reproductive potential [2, 3]. This article analyzes the health status indicators of adolescent population of the Republic Sakha (Yakutia), including the dynamics of the disease, including socially conditioned diseases, disability and mortality among the teenage population. To study of health status of adolescents, social condition of life and there dynamic we use statistic materials of Yakut Republican Medical informative-analytic center, carry out medical prophylactic examination and survey research of 748 adolescents in 7 districts of republic, using questionnaires Global epidemic surveillance system health status of schoolchildren with support from WHO / UNAIDS / UNICEF / UNESCOCO. Established negative trend of deceasing of adolescent population, the increase in performance of both primary and general morbidity. Out of the total incidence of first place ranking among teenagers occupied by respiratory diseases, diseases of the eye and diseases of the digestive system. The most intensive increased prevalence of neurological diseases, cardiovascular system diseases, injuries and poisoning, and others external causes. Over the years remain unstable indicators of socio-caused diseases (alcoholism, drug addiction, tuberculosis, sexually transmitted infections). Despite the positive dynamics of some socially constructed and socially significant diseases, the relevance of this problem persists. Analysis of the dynamics of disability among children and adolescents showed a reduction in performance. In the structure of disability dominate diseases of the nervous system and sensory organs, congenital malformations and mental illness. Among the main causes of deaths in adolescence are external causes, there is no downward trend. There were significant gender differences, the increase in mortality associated with substance use among children died prevail children Yakut nationality. These results let us to plan and conduct the prophylactic work to decrease the pathology level among adolescents, and also to detect the need in medical staff and other resources.

Anthropometric and Physical Fitness Differences Among Brazilian Adolescents who Practise Different Team Court Sports.

PubMed

Silva, Diego Augusto Santos; Petroski, Edio Luiz; Gaya, Adroaldo Cesar Araujo

2013-03-01

The objective of this work was to compare the anthropometric and physical fitness characteristics of Brazilian adolescents who practise team court sports and to compare specific parameters obtained for adolescents with data from the general population. This was a cross-sectional study of 1,348 male adolescents grouped as follows: basketball players (n = 287), indoor soccer players (n = 665), handball players (n = 108) and volleyball players (n = 288), all between 10 and 14 years of age. Anthropometric (body mass, body height, arm span, and body mass index) and physical fitness data (flexibility, muscular strength, explosive power, speed, aerobic fitness and agility) were collected. The Brazilian population was used as a reference and compared to the adolescent subjects using Z scores for all variables. Anthropometric characteristics and performances in physical fitness tests differed (p<0.05) among players of different sports. In addition, for each variable assessed, adolescents who practised team court sports showed similar or improved results compared to their counterparts in the general population (p<0.05). Furthermore, the anthropometric and physical fitness characteristics differed depending on the team court sport practised. These findings may elucidate which physical abilities are most impacted by the practise of a particular team sport as well as help teachers and physical education and sport professionals identify talented adolescents.

Are eating disorders and their symptoms increasing in prevalence among adolescent population?

PubMed

Litmanen, Jessi; Fröjd, Sari; Marttunen, Mauri; Isomaa, Rasmus; Kaltiala-Heino, Riittakerttu

2017-01-01

A debate concerns whether eating disorders are increasing in prevalence. The role of socio-economic status (SES) for adolescent eating disorders (ED) is another matter of debate. To ascertain whether self-reported eating disorders or their symptoms have increased in prevalence in adolescent population from the early 2000s to early 2010s. A person-identifiable classroom survey, Adolescent Mental Health Cohort study, was carried out among the 9th graders in comprehensive schools in Tampere, Finland, during academic year 2002-2003, and replicated among then 9th graders during academic years 2012-2013. Eating disorders were elicited with questionnaires tailored according to DSM-IV criteria for anorexia nervosa and bulimia nervosa. No changes were observed between 2002-2003 and 2012-2013 in the prevalence of anorexia and bulimia, most of the symptoms of anorexia and bulimia, or the proportion of adolescents having received treatment due to eating disorders among the girls or the boys. Eating disorders, treatment contacts due to eating disorders, and eating disorder symptoms were not systematically associated with either low or high parental socio-economic status. Based on this dataset, eating disorders are not increasing in the adolescent population. Adolescent eating disorders are not associated with socio-economic status of their family.

Global trends in the incidence and prevalence of type 2 diabetes in children and adolescents: a systematic review and evaluation of methodological approaches.

PubMed

Fazeli Farsani, S; van der Aa, M P; van der Vorst, M M J; Knibbe, C A J; de Boer, A

2013-07-01

This study aimed to systematically review what has been reported on the incidence and prevalence of type 2 diabetes in children and adolescents, to scrutinise the methodological issues observed in the included studies and to prepare recommendations for future research and surveillances. PubMed, the Cochrane Database of Systematic Reviews, Scopus, EMBASE and Web of Science were searched from inception to February 2013. Population-based studies on incidence and prevalence of type 2 diabetes in children and adolescents were summarised and methodologically evaluated. Owing to substantial methodological heterogeneity and considerable differences in study populations a quantitative meta-analysis was not performed. Among 145 potentially relevant studies, 37 population-based studies met the inclusion criteria. Variations in the incidence and prevalence rates of type 2 diabetes in children and adolescents were mainly related to age of the study population, calendar time, geographical regions and ethnicity, resulting in a range of 0-330 per 100,000 person-years for incidence rates, and 0-5,300 per 100,000 population for prevalence rates. Furthermore, a substantial variation in the methodological characteristics was observed for response rates (60-96%), ascertainment rates (53-99%), diagnostic tests and criteria used to diagnose type 2 diabetes. Worldwide incidence and prevalence of type 2 diabetes in children and adolescents vary substantially among countries, age categories and ethnic groups and this can be explained by variations in population characteristics and methodological dissimilarities between studies.

Sexually transmitted disease partner notification among African-American, adolescent women.

PubMed

Buchsbaum, Anna; Gallo, Maria F; Whiteman, Maura K; Cwiak, Carrie; Goedken, Peggy; Kraft, Joan Marie; Jamieson, Denise J; Kottke, Melissa

2014-01-01

To better understand preferences and practices regarding partner notification of sexually transmitted infection (STI) among female, African-American adolescents. Participants completed a questionnaire and STI testing at baseline. Those diagnosed with Chlamydia or gonorrhea were recruited for a follow-up study, involving another questionnaire and repeat STI testing after three months. At baseline, most participants (85.1%) preferred to tell their partner about an STI diagnosis themselves instead of having a health care provider inform him, and 71.0% preferred to bring their partner for clinic treatment instead of giving him pills or a prescription. Two-thirds of participants were classified as having high self-efficacy for partner notification of a positive STI diagnosis. In the multivariable analysis, older participants and those with fewer lifetime sexual partners were more likely to have high self-efficacy. Ninety-three participants (26.6%) had Chlamydia or gonorrhea and, of this subset, 55 participated in the follow-up study. Most adolescents in the follow-up study (76.4%) notified their partner about their infection. Although participants were willing to use most methods of partner notification, most preferred to tell partners themselves and few preferred expedited partner therapy. Traditional methods for partner notification and treatment may not be adequate for all adolescents in this population.

Association of 25-hydroxy Vitamin D levels with indexes of general and abdominal obesity in Iranian adolescents: The CASPIAN-III study

PubMed Central

Jari, Mohsen; Qorbani, Mostafa; Moafi, Mohammad; Motlagh, Mohammad Esmaeil; Keikha, Mojtaba; Ardalan, Gelayol; Kelishadi, Roya

2015-01-01

Background: This study aimed to determine the association of serum 25-hydroxy Vitamin D (25(OH)D) levels with measures of general and abdominal obesity in Iranian adolescents. Materials and Methods: This nationwide cross-sectional study was conducted among 1090 students, aged 10-18 years, living in 27 provinces in Iran. Serum concentration of 25(OH)D was analyzed quantitatively by direct competitive immunoassay chemiluminescence method. Body mass index (BMI) and waist-to-height ratio (WHtR) were considered as measures of generalized and abdominal obesity, respectively. Results: Study participants consisted of 1090 adolescents (51.9% boy and 67.1% urban residents) with mean age, BMI, and waist circumference of 14.7 (2.6) years, 19.3 (4.2) kg/m2, and 67.82 (12.23) cm, respectively. The median serum 25(OH)D was 13.0 ng/mL (interquartile range: 20.6). Overall, 40% of participants were Vitamin D deficient, and 39% were Vitamin D insufficient. Serum 25(OH)D level was not associated with BMI and WHtR. Conclusion: We did not document any significant association between serum 25(OH)D level and anthropometric measures in adolescents. This finding may be because of considerably high prevalence of hypovitaminosis D in the study population. PMID:25983762

Cyberbullying Prevalence among United States Middle and High School Aged Adolescents: A Systematic Review and Quality Assessment

PubMed Central

Selkie, Ellen M.; Fales, Jessica L.; Moreno, Megan A.

2015-01-01

Background Cyberbullying has established links to physical and mental health problems including depression, suicidality, substance use, and somatic symptoms. Quality reporting of cyberbullying prevalence is essential to guide evidence-based policy and prevention priorities. The purpose of this systematic review was to investigate study quality and reported prevalence among cyberbullying research studies conducted in populations of US adolescents of middle and high school age. Methods Searches of peer-reviewed literature published through June 2015 for “cyberbullying” and related terms were conducted using PubMed, PsycINFO, CINAHL Plus, and Web of Science. Included manuscripts reported cyberbullying prevalence in general populations of U.S. adolescents between the ages of 10 and 19. Using a review tool based on the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement, reviewers independently scored study quality on study methods, results reporting, and reported prevalence. Results Search results yielded 1,447 manuscripts; 81 manuscripts representing 58 unique studies were identified as meeting inclusion criteria. Quality scores ranged between 12 and 37 total points out of a possible 42 points (M = 26.7, SD = 4.6). Prevalence rates of cyberbullying ranged as follows: perpetration, 1% to 41%; victimization, 3% to 72%; and overlapping perpetration and victimization, 2.3% to 16.7%. Conclusions Literature on cyberbullying in US middle and high school aged students is robust in quantity but inconsistent in quality and reported prevalence. Consistent definitions and evidence-based measurement tools are needed. PMID:26576821

Behavioral Risk Factors for AIDS among Adolescents.

ERIC Educational Resources Information Center

Millstein, Susan G.

This document examines the incidence of Acquired Immune Deficiency Syndrome (AIDS) among adolescents in the United States and identifies several risk factors for AIDS among this population. It classifies adolescents' risk for contracting human immunodeficiency virus (HIV) infection by the degree to which adolescents engage in behaviors that are…

Smoking Media Literacy in Vietnamese Adolescents

ERIC Educational Resources Information Center

Page, Randy M.; Huong, Nguyen T.; Chi, Hoang K.; Tien, Truong Q.

2011-01-01

Background: Smoking media literacy (SML) has been found to be independently associated with reduced current smoking and reduced susceptibility to future smoking in a sample of American adolescents, but not in other populations of adolescents. Thus, the purpose of this study was to assess SML in Vietnamese adolescents and to determine the…

"Ouch!" Recruitment of Overweight and Obese Adolescent Boys for Qualitative Research

ERIC Educational Resources Information Center

Morrison, Zachary; Gregory, David; Thibodeau, Steven; Copeland, Jennifer

2012-01-01

The purpose of this study is to examine the complexities of recruiting overweight and obese adolescent boys for qualitative research, discuss specific recruitment considerations for this population, and offer guidance to researchers interested in recruiting overweight adolescent boys. Three overweight adolescent boys and six community…

Understanding Factors that Shape Gender Attitudes in Early Adolescence Globally: A Mixed-Methods Systematic Review

PubMed Central

Gibbs, Susannah; Blum, Robert Wm; Moreau, Caroline; Chandra-Mouli, Venkatraman; Herbert, Ann; Amin, Avni

2016-01-01

Background Early adolescence (ages 10–14) is a period of increased expectations for boys and girls to adhere to socially constructed and often stereotypical norms that perpetuate gender inequalities. The endorsement of such gender norms is closely linked to poor adolescent sexual and reproductive and other health-related outcomes yet little is known about the factors that influence young adolescents’ personal gender attitudes. Objectives To explore factors that shape gender attitudes in early adolescence across different cultural settings globally. Methods A mixed-methods systematic review was conducted of the peer-reviewed literature in 12 databases from 1984–2014. Four reviewers screened the titles and abstracts of articles and reviewed full text articles in duplicate. Data extraction and quality assessments were conducted using standardized templates by study design. Thematic analysis was used to synthesize quantitative and qualitative data organized by the social-ecological framework (individual, interpersonal and community/societal-level factors influencing gender attitudes). Results Eighty-two studies (46 quantitative, 31 qualitative, 5 mixed-methods) spanning 29 countries were included. Ninety percent of studies were from North America or Western Europe. The review findings indicate that young adolescents, across cultural settings, commonly express stereotypical or inequitable gender attitudes, and such attitudes appear to vary by individual sociodemographic characteristics (sex, race/ethnicity and immigration, social class, and age). Findings highlight that interpersonal influences (family and peers) are central influences on young adolescents’ construction of gender attitudes, and these gender socialization processes differ for boys and girls. The role of community factors (e.g. media) is less clear though there is some evidence that schools may reinforce stereotypical gender attitudes among young adolescents. Conclusions The findings from this review suggest that young adolescents in different cultural settings commonly endorse norms that perpetuate gender inequalities, and that parents and peers are especially central in shaping such attitudes. Programs to promote equitable gender attitudes thus need to move beyond a focus on individuals to target their interpersonal relationships and wider social environments. Such programs need to start early and be tailored to the unique needs of sub-populations of boys and girls. Longitudinal studies, particularly from low-and middle-income countries, are needed to better understand how gender attitudes unfold in adolescence and to identify the key points for intervention. PMID:27341206

Consumerism: its impact on the health of adolescents.

PubMed

Austin, S B; Rich, M

2001-10-01

Marketplace practices are integral to the larger economic and social context of adolescent health risk behaviors. To corporations and marketers, adolescents represent a gold mine of current and future profits. Adolescent incomes increased by almost a third in the 1990s. The annual spending of the U.S. adolescent population is estimated now to have reached 155 billion US dollars. The sheer size of the adolescent population and its spending power are of keen interest to corporations and marketers. This chapter presents a brief history of youth-targeted marketing and examines the major avenues in the media and inside schools that marketers and corporations use today to reach adolescents with their messages and products. It outlines the impact of consumerism and marketing on adolescent health using five case examples: tobacco, alcohol, cosmetic surgery, laxatives, and diet pills. It then concludes with a discussion of resistance efforts, led by health advocates, policy makers, parents, and youth themselves to restrict sales of harmful products to youth and curtail advertisers' access to adolescents in schools. A critical role for adolescent health researchers and advocates is to contribute a public health perspective into ongoing debates over regulating business practices that negatively affect the health of young people.

A qualitative study to inform the development of a video game for adolescent HIV prevention.

PubMed

Hieftje, Kimberly; Rosenthal, Marjorie S; Camenga, Deepa R; Edelman, E Jennifer; Fiellin, Lynn E

2012-08-10

To inform the development of an interactive video game focused on behavior change to reduce risk and promote HIV prevention in young minority adolescents. We used qualitative methods guided by community-partnered research principles to conduct and analyze 16 individual interviews and six focus groups with 10-15 year old boys and girls (36 unique participants) at a neighborhood-based non-profit organization serving youth from low-resource neighborhoods. We identified three recurring themes. Adolescents report protective factors and facilitators to engaging in risk behaviors including: 1) their personal ability to balance the tension between individuation and group membership; 2) the presence of stable mentor figures in their life; and 3) the neighborhood in which they live. By conducting a qualitative study guided by community-partnered research principles, we identified themes from our target audience that could be translated into a video game-based intervention, including the storyline and character development. These methods may increase the intervention's efficacy at promoting HIV prevention by making them more tailored and relevant to a specific population.

Development and Validation of the Health Competence Beliefs Inventory in Young Adults With and Without a History of Childhood Cancer

PubMed Central

DeRosa, Branlyn Werba; Doshi, Kinjal; Schwartz, Lisa A.; Ginsberg, Jill; Mao, Jun J.; Straton, Joseph; Hobbie, Wendy; Rourke, Mary T.; Carlson, Claire; Ittenbach, Richard F.

2012-01-01

Background Adolescent and young adult survivors of childhood cancer are a vulnerable population. Health beliefs may be related to necessary follow-up care. Purpose This study seeks to develop a measure of health beliefs for adolescents and young adults with and without a history of cancer. Methods Inductive and deductive methods and focus groups were used to develop the Health Competence Beliefs Inventory. Cancer survivors (n=138) and comparison participants (n=130) completed the Health Competence Beliefs Inventory and other measures. Healthcare providers reported current medical problems. Results A series of iterative exploratory factor analyses generated a 21-item four-factor solution: (1) Health Perceptions; (2) Satisfaction with Healthcare; (3) Cognitive Competence; and (4) Autonomy. Survivors reported significantly different Health Competence Beliefs Inventory scale scores than comparisons (p<.05). The Health Competence Beliefs Inventory was associated with beliefs, affect, quality of life, posttraumatic stress symptoms, and medical problems. Conclusions The Health Competence Beliefs Inventory is a promising measure of adolescent and young adult perceptions of health and well-being. PMID:20936390

Self- and proxy reports of quality of life among adolescents living in residential youth care compared to adolescents in the general population and mental health services.

PubMed

Jozefiak, Thomas; Sønnichsen Kayed, Nanna

2015-07-22

Child welfare services are aimed at providing care and protection, fostering well-being and prosocial behaviour. Thus, Quality of Life (QoL) should be an important outcome measure in Residential Youth Care (RYC) institutions. However, the dearth of research in this area gives rise to serious concern. The present study is the first large scale, nationwide study assessing QoL among adolescents living in RYC. To provide a reference frame, adolescent self- and primary contact proxy reports were compared to the general population and to adolescent outpatients in Child and Adolescent Mental Health Service (CAMHS). Also, we investigated the association between self-report of QoL in adolescents living in RYC and proxy reports of their primary contacts at the institution. All residents between the ages of 12-23 years living in RYC in Norway were the inclusion criteria. Eighty-six RYC institutions (with 601 eligible youths) were included, 201 youths/ parents did not give their consent. Finally, 400 youths aged 12-20 years participated, yielding a response rate of 67%. As a reference frame for comparison, a general population (N = 1444) and an outpatient sample of adolescents in CAMHS (N = 68) were available. We used the Questionnaire for Measuring Health-related Quality of Life in Children and Adolescents (KINDL-R). General Linear Model analyses (ANCOVA) were conducted with five KINDL life domains as dependent variables and group as independent variable. Self- and proxy reports of QoL in adolescents living in RYC revealed a significantly (p < 0.001) poorer QoL compared to the general population on the life domains Physical- and Emotional well-being, Self-esteem, and relationship with Friends. Adolescents evaluated their physical well-being as worse compared to adolescents in CAHMS. Self- and proxy reports in RYC differed significantly on two of five life domains, but correlated low to moderate with each other. The results in this study raise major concerns about the poor QoL of the adolescents living in RYC, thereby challenging the child welfare system and decision makers to take action to improve the QoL of this group. The use of QoL as outcome measures is highly recommended.

Predictors of Disordered Eating in Adolescence and Young Adulthood: A Population-Based, Longitudinal Study of Females and Males in Norway

ERIC Educational Resources Information Center

Abebe, Dawit Shawel; Torgersen, Leila; Lien, Lars; Hafstad, Gertrud S.; von Soest, Tilmann

2014-01-01

We investigated longitudinal predictors for disordered eating from early adolescence to young adulthood (12-34 years) across gender and different developmental phases among Norwegian young people. Survey data from a population-based sample were collected at four time points (T) over a 13-year time span. A population-based sample of 5,679 females…

Physical Activity Level and Sport Participation in Relation to Musculoskeletal Pain in a Population-Based Study of Adolescents

PubMed Central

Guddal, Maren Hjelle; Stensland, Synne Øien; Småstuen, Milada Cvancarova; Johnsen, Marianne Bakke; Zwart, John-Anker; Storheim, Kjersti

2017-01-01

Background: Prevalence of musculoskeletal pain among adolescents is high, and pain in adolescence increases the risk of chronic pain in adulthood. Studies have shown conflicting evidence regarding associations between physical activity and musculoskeletal pain, and few have evaluated the potential impact of sport participation on musculoskeletal pain in adolescent population samples. Purpose: To examine the associations between physical activity level, sport participation, and musculoskeletal pain in the neck and shoulders, low back, and lower extremities in a population-based sample of adolescents. Study Design: Cross-sectional study; Level of evidence 4. Methods: Data from the Nord-Trøndelag Health Study (Young-HUNT3) were used. All 10,464 adolescents in the Nord-Trøndelag county of Norway were invited, of whom 74% participated. Participants were asked how often they had experienced pain, unrelated to any known disease or acute injury, in the neck and shoulders, low back, and lower extremities in the past 3 months. The associations between (1) physical activity level (low [reference], medium or high) or (2) sport participation (weekly compared with no/infrequent participation) and pain were evaluated using logistic regression analyses, stratified by sex, and adjusted for age, socioeconomic status, and psychological distress. Results: The analyses included 7596 adolescents (mean age, 15.8 years; SD, 1.7). Neck and shoulder pain was most prevalent (17%). A moderate level of physical activity was associated with reduced odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.66-0.94]) and low back pain (OR = 0.75 [95% CI, 0.62-0.91]), whereas a high level of activity increased the odds of lower extremity pain (OR = 1.60 [95% CI, 1.29-1.99]). Participation in endurance sports was associated with lower odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.68-0.92]) and low back pain (OR = 0.77 [95% CI, 0.65-0.92]), especially among girls. Participation in technical sports was associated with increased odds of low back pain, whereas team sports were associated with increased odds of lower extremity pain. Strength and extreme sports were related to pain in all regions. Conclusion: We found that a moderate physical activity level was associated with less neck and shoulder pain and low back pain, and that participation in endurance sports may be particularly beneficial. Our findings highlight the need for health care professionals to consider the types of sports adolescents participate in when evaluating their musculoskeletal pain. PMID:28203603

Interventions to improve antiretroviral therapy adherence among adolescents in low- and middle-income countries: A systematic review of the literature

PubMed Central

Dulli, Lisa S.; Murray, Kate R.; Silverstein, Hannah; Dal Santo, Leila; Olsen, Patrick; Darrow de Mora, Danielle; McCarraher, Donna R.

2018-01-01

Introduction Globally, an estimated 30% of new HIV infections occur among adolescents (15–24 years), most of whom reside in sub-Saharan Africa. Moreover, HIV-related mortality increased by 50% between 2005 and 2012 for adolescents 10–19 years while it decreased by 30% for all other age groups. Efforts to achieve and maintain optimal adherence to antiretroviral therapy are essential to ensuring viral suppression, good long-term health outcomes, and survival for young people. Evidence-based strategies to improve adherence among adolescents living with HIV are therefore a critical part of the response to the epidemic. Methods We conducted a systematic review of the peer-reviewed and grey literature published between 2010 and 2015 to identify interventions designed to improve antiretroviral adherence among adults and adolescents in low- and middle-income countries. We systematically searched PubMed, Web of Science, Popline, the AIDSFree Resource Library, and the USAID Development Experience Clearinghouse to identify relevant publications and used the NIH NHLBI Quality Assessment Tools to assess the quality and risk of bias of each study. Results and discussion We identified 52 peer-reviewed journal articles describing 51 distinct interventions out of a total of 13,429 potentially relevant publications. Forty-three interventions were conducted among adults, six included adults and adolescents, and two were conducted among adolescents only. All studies were conducted in low- and middle-income countries, most of these (n = 32) in sub-Saharan Africa. Individual or group adherence counseling (n = 12), mobile health (mHealth) interventions (n = 13), and community- and home-based care (n = 12) were the most common types of interventions reported. Methodological challenges plagued many studies, limiting the strength of the available evidence. However, task shifting, community-based adherence support, mHealth platforms, and group adherence counseling emerged as strategies used in adult populations that show promise for adaptation and testing among adolescents. Conclusions Despite the sizeable body of evidence for adults, few studies were high quality and no single intervention strategy stood out as definitively warranting adaptation for adolescents. Among adolescents, current evidence is both sparse and lacking in its quality. These findings highlight a pressing need to develop and test targeted intervention strategies to improve adherence among this high-priority population. PMID:29293523

Validity and test-retest reliability in assessing current body size with figure drawings in Chinese adolescents.

PubMed

Lo, Wing-Sze; Ho, Sai-Yin; Wong, Bonny Yee-Man; Mak, Kwok-Kei; Lam, Tai-Hing

2011-06-01

The reliability and validity of Stunkard's Figure Rating Scale (FRS) as a measure of current body size (CBS) was established in Western adolescent girls but not in non-Western population. We examined the validity and test-retest reliability of Stunkard's FRS in assessing CBS among Chinese adolescents. Methods. In a school-based survey in Hong Kong, 5666 adolescents (boys: 45.1%; mean age 14.7 years) provided data on self-reported height and weight, CBS, perceived weight status, and health-related quality of life using the Medical Outcomes Study Short-Form version 2 (SF-12v2). Height and weight were also objectively measured. Spearman's correlation was used to assess construct validity, concurrent validity and test-retest reliability. Convergent and discriminant validity were good: CBS correlated strongly with weight and self-reported/measured BMI, but only weakly with SF-12v2. CBS correlated strongly with perceived weight status, showing concurrent validity. Spearman's correlation (r) for CBS was 0.78 for girls and 0.72 for boys indicating good test-retest reliability. Validity and reliability results did not differ significantly between senior and junior grade adolescents. Our findings support the use of Stunkard's FRS to measure body size among Chinese adolescents.

Impact of Arizona’s SB 1070 Immigration Law on Utilization of Health Care and Public Assistance Among Mexican-Origin Adolescent Mothers and Their Mother Figures

PubMed Central

Umaña-Taylor, Adriana J.; Williams, David R.; Harvey-Mendoza, Elizabeth; Jahromi, Laudan B.; Updegraff, Kimberly A.

2014-01-01

Objectives. We examined the impact of Arizona’s “Supporting Our Law Enforcement and Safe Neighborhoods Act” (SB 1070, enacted July 29, 2010) on the utilization of preventive health care and public assistance among Mexican-origin families. Methods. Data came from 142 adolescent mothers and 137 mother figures who participated in a quasi-experimental, ongoing longitudinal study of the health and development of Mexican-origin adolescent mothers and their infants (4 waves; March 2007–December 2011). We used general estimating equations to determine whether utilization of preventive health care and public assistance differed before versus after SB 1070’s enactment. Results. Adolescents reported declines in use of public assistance and were less likely to take their baby to the doctor; compared with older adolescents, younger adolescents were less likely to use preventive health care after SB 1070. Mother figures were less likely to use public assistance after SB 1070 if they were born in the United States and if their post–SB 1070 interview was closer to the law’s enactment. Conclusions. Findings suggest that immigration policies such as SB 1070 may contribute to decreases in use of preventive health care and public assistance among high-risk populations. PMID:24354823

Association of Depressive Symptoms and Substance Use With Risky Sexual Behavior and Sexually Transmitted Infections Among African American Female Adolescents Seeking Sexual Health Care

PubMed Central

Seth, Puja; DiClemente, Ralph J.; Lin, Anne

2015-01-01

Objectives. We examined how depression and substance use interacted to predict risky sexual behavior and sexually transmitted infections (STIs) among African American female adolescents. Methods. We measured depressive symptoms, substance use, sexual behavior, and STIs in 701 African American female adolescents, aged 14 to 20 years, at baseline and at 6-month intervals for 36 months in Atlanta, Georgia (2005–2007). We used generalized estimating equation models to examine effects over the 36-month follow-up period. Results. At baseline, more than 40% of adolescents reported significant depressive symptoms; 64% also reported substance use in the 90 days before assessment. Depression was associated with recently incarcerated partner involvement, sexual sensation seeking, unprotected sex, and prevalent STIs (all P < .001). In addition, adolescents with depressive symptoms who reported any substance use (i.e., marijuana, alcohol, Ecstasy) were more likely to report incarcerated partner involvement, sexual sensation seeking, unprotected sex, and have an incident STI over the 36-month follow-up (all P < .05). Conclusions. African American female adolescents who reported depressive symptoms and substance use were more likely to engage in risky behavior and acquire incident STIs. This population might benefit from future prevention efforts targeting the intersection of depression and substance use. PMID:25905854

Acceptability and initial efficacy of education for teen mothers.

PubMed

Logsdon, M Cynthia; Davis, Deborah Winders; Stikes, Reetta; Ratterman, Rachel; Ryan, Lesa; Myers, John

2015-01-01

Educational materials used by healthcare agencies frequently do not follow national health guidelines for plain talk. Adolescent mothers are a vulnerable population in need of accurate and accessible health information to promote their own health and that of their baby. The aims of our study were to: Determine acceptability of simple, written educational pamphlets to adolescent mothers; Determine efficacy of simple, written educational pamphlets in improving an adolescent mother's knowledge related to breastfeeding, infant care, postpartum depression, and mother-infant relationship; Determine if higher knowledge scores are maintained after a 2-week period; and Determine general parenting health literacy of adolescent mothers. Using a prospective, experimental design, students enrolled in a teen parent program (n = 123) completed a pretest and The Parent Health Literacy Activities Test (PHLAT), read the health educational materials, and completed an immediate posttest of knowledge and acceptability. Two weeks later, the same participants completed a second posttest of knowledge. Adolescent mothers found the intervention (simple, written educational materials) to be acceptable. The intervention was initially effective in improving knowledge scores in all four content areas. However, knowledge was not retained and scores were not significantly different from baseline at the 2-week assessment. The mean health literacy of the adolescent mothers was poor. A booster session may be necessary for knowledge retention. Other methods of education should be studied to evaluate efficacy for adolescent mothers' knowledge retention of important health information.

Predictors of sexual risk behaviour among adolescents from welfare institutions in Malaysia: a cross sectional study

PubMed Central

2014-01-01

Background In welfare institutions, it is essential to address the health-related needs of adolescent populations who often engage in sexual activities. This study examines the association between individual and interpersonal factors concerning sexual risk behaviour (SRB) among adolescents in welfare institutions in Malaysia. Methods Data were derived from a cross-sectional study of 1082 adolescents in 22 welfare institutions located across Peninsular Malaysia in 2009. Using supervised self-administered questionnaires, adolescents were asked to assess their self-esteem and to complete questions on pubertal onset, substance use, family structure, family connectedness, parental monitoring, and peer pressure. SRB was measured through scoring of five items: sexual initiation, age of sexual debut, number of sexual partners, condom use, and sex with high-risk partners. Multivariate logistic regression analysis was used to examine the various predictors of sexual risk behaviour. Results The study showed that 55.1% (95%CI = 52.0-58.2) of the total sample was observed to practice sexual risk behaviours. Smoking was the strongest predictor of SRB among male adolescents (OR = 10.3, 95%CI = 1.25-83.9). Among females, high family connectedness (OR = 3.13, 95%CI = 1.64-5.95) seemed to predict the behaviour. Conclusion There were clear gender differences in predicting SRB. Thus, a gender-specific sexual and reproductive health intervention for institutionalised adolescents is recommended. PMID:25437631

The Moderating Role of Close Friends in the Relationship Between Conduct Problems and Adolescent Substance Use

PubMed Central

Glaser, Beate; Shelton, Katherine H.; van den Bree, Marianne B.M.

2010-01-01

Purpose Conduct problems and peer effects are among the strongest risk factors for adolescent substance use and problem use. However, it is unclear to what extent the effects of conduct problems and peer behavior interact, and whether adolescents' capacity to refuse the offer of substances may moderate such links. This study was conducted to examine relationships between conduct problems, close friends' substance use, and refusal assertiveness with adolescents' alcohol use problems, tobacco, and marijuana use. Methods We studied a population-based sample of 1,237 individuals from the Cardiff Study of All Wales and North West of England Twins aged 11–18 years. Adolescent and mother-reported information was obtained. Statistical analyses included cross-sectional and prospective logistic regression models and family-based permutations. Results Conduct problems and close friends' substance use were associated with increased adolescents' substance use, whereas refusal assertiveness was associated with lower use of cigarettes, alcohol, and marijuana. Peer substance use moderated the relationship between conduct problems and alcohol use problems, such that conduct problems were only related to increased risk for alcohol use problems in the presence of substance-using friends. This effect was found in both cross-sectional and prospective analyses and confirmed using the permutation approach. Conclusions Reduced opportunities for interaction with alcohol-using peers may lower the risk of alcohol use problems in adolescents with conduct problems. PMID:20547290

Inadequate daily intakes of n-3 polyunsaturated fatty acids (PUFA) in the general French population of children (3-10 years) and adolescents (11-17 years): the INCA2 survey.

PubMed

Guesnet, Philippe; Tressou, Jessica; Buaud, Benjamin; Simon, Noëmie; Pasteau, Stéphane

2018-04-23

This paper deals with the dietary daily intakes of main polyunsaturated fatty acids (PUFA) in French children and adolescents. Dietary intakes of main PUFA were determined from a general French population of 1500 children (3-10 years) and adolescents (11-17 years) by using the most recent set of national robust data on food (National Survey INCA 2 performed in 2006 and 2007). Main results showed that mean daily intakes of total fat and n-6 PUFA linoleic acid (LA, 18:2n-6) were close to current recommended values for children and adolescent populations. However, 80% (children) to 90% (adolescents) of our French populations not only ingested low quantities of n-3 long-chain PUFA (docosahexaenoic (22:6n-3) and eicosapentaenoic (20:5n-3) acids) but also very low quantities of alpha-linolenic acid (ALA, 18:3n-3) at the origin of a non-balanced n-6/n-3 ratio. Inadequate consumption of EPA + DHA was also observed in subgroups of infants and adolescent who consumed more than two servings/week of fish. Such disequilibrium in PUFA dietary intakes in favor of n-6 PUFA could have adverse impact on cell membrane incorporation of long-chain n-3 PUFA and deleterious impacts on the health of children and adolescents. Promoting the consumption of both vegetable oils and margarines rich in ALA, and oily fish rich in long-chain n-3 PUFA might improve such PUFA disequilibrium.

The Role of Federally Qualified Health Centers in Delivering Family Planning Services to Adolescents.

PubMed

Mead, Katherine H; Beeson, Tishra; Wood, Susan F; Goldberg, Debora Goetz; Shin, Peter; Rosenbaum, Sara

2015-07-01

The purpose of this article was to examine the role of community health centers (CHCs) in providing comprehensive family planning services to adolescents, looking at the range of services offered and factors associated with provision of these services. This study employed a mixed methods approach comprising a national survey of CHCs and six in-depth case studies of health centers to examine the organization and delivery of family planning services. We developed an adolescent family planning index comprising nine family planning services specifically tailored to adolescents. We analyzed the influence of state-level family planning policies, funding for adolescents, and organizational characteristics on the provision of these services in CHCs. The case studies identified barriers to the provision of family planning to adolescent patients. The survey found substantial variation in the provision of family planning services at CHCs, with a mean of 6.33 out of a maximum score of 13 on the family planning adolescent services index. Title X funding and location within a favorable state policy environment were significantly associated with higher scores on the family planning adolescent services index (p value < .001 and .002, respectively). Case studies revealed barriers to adolescent family planning, including lack of funding, lack of knowledge, and limitations on school-based clinical services. CHCs have the opportunity to play a significant role in providing high-quality family planning to low-income, medically underserved adolescents. Additional funding, resources, and a favorable policy climate would further improve CHCs' ability to serve the family planning needs of this special patient population. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Parent-adolescent interaction and risk of adolescent internet addiction: a population-based study in Shanghai

PubMed Central

2014-01-01

Background Family-based intervention is essential for adolescents with behavioral problems. However, limited data are available on the relationship between family-based factors and adolescent internet addiction (AIA). We aimed to examine this relationship using a representative sample of Shanghai adolescents. Methods In October 2007, a total of 5122 adolescents were investigated from 16 high schools via stratified-random sampling in Shanghai. Self-reported and anonymous questionnaires were used to assess parent-adolescent interaction and family environments. AIA was assessed by DRM-52 Scale, developed from Young’s Internet-addiction Scale, using seven subscales to evaluate psychological symptoms of AIA. Results Adjusting for adolescents’ ages, genders, socio-economic status, school performances and levels of the consumption expenditure, strong parental disapproval of internet-use was associated with AIA (vs. parental approval, OR = 2.20, 95% CI: 1.24-3.91). Worse mother-adolescent relationships were more significantly associated with AIA (OR = 3.79, 95% CI: 2.22-6.48) than worse father-adolescent relationships (OR = 1.76, 95% CI: 1.10-2.80). Marital status of “married-but-separated” and family structure of “left-behind adolescents” were associated with symptoms of some subscales. When having high monthly allowance, resident students tended to develop AIA but commuter students did not. Family social-economic status was not associated with the development of AIA. Conclusions The quality of parent-adolescent relationship/communication was closely associated with the development of AIA, and maternal factors were more significantly associated with development of AIA than paternal factors. Family social-economic status moderated adolescent internet-use levels but not the development of AIA. PMID:24731648

ERICA: prevalences of hypertension and obesity in Brazilian adolescents

PubMed Central

Bloch, Katia Vergetti; Klein, Carlos Henrique; Szklo, Moyses; Kuschnir, Maria Cristina C; Abreu, Gabriela de Azevedo; Barufaldi, Laura Augusta; da Veiga, Gloria Valeria; Schaan, Beatriz; da Silva, Thiago Luiz Nogueira; de Vasconcellos, Maurício Teixeira Leite

2016-01-01

ABSTRACT OBJECTIVE To estimate the prevalence of arterial hypertension and obesity and the population attributable fraction of hypertension that is due to obesity in Brazilian adolescents. METHODS Data from participants in the Brazilian Study of Cardiovascular Risks in Adolescents (ERICA), which was the first national school-based, cross-section study performed in Brazil were evaluated. The sample was divided into 32 geographical strata and clusters from 32 schools and classes, with regional and national representation. Obesity was classified using the body mass index according to age and sex. Arterial hypertension was defined when the average systolic or diastolic blood pressure was greater than or equal to the 95th percentile of the reference curve. Prevalences and 95% confidence intervals (95%CI) of arterial hypertension and obesity, both on a national basis and in the macro-regions of Brazil, were estimated by sex and age group, as were the fractions of hypertension attributable to obesity in the population. RESULTS We evaluated 73,399 students, 55.4% female, with an average age of 14.7 years (SD = 1.6). The prevalence of hypertension was 9.6% (95%CI 9.0-10.3); with the lowest being in the North, 8.4% (95%CI 7.7-9.2) and Northeast regions, 8.4% (95%CI 7.6-9.2), and the highest being in the South, 12.5% (95%CI 11.0-14.2). The prevalence of obesity was 8.4% (95%CI 7.9-8.9), which was lower in the North region and higher in the South region. The prevalences of arterial hypertension and obesity were higher in males. Obese adolescents presented a higher prevalence of hypertension, 28.4% (95%CI 25.5-31.2), than overweight adolescents, 15.4% (95%CI 17.0-13.8), or eutrophic adolescents, 6.3% (95%CI 5.6-7.0). The fraction of hypertension attributable to obesity was 17.8%. CONCLUSIONS ERICA was the first nationally representative Brazilian study providing prevalence estimates of hypertension in adolescents. Regional and sex differences were observed. The study indicates that the control of obesity would lower the prevalence of hypertension among Brazilian adolescents by 1/5. PMID:26910553

Prevalence of obesity and associated risk factors among adolescents in Ankara, Turkey.

PubMed

Ercan, Sırma; Dallar, Yıldız Bilge; Önen, Serdar; Engiz, Özlem

2012-12-01

The purpose of this study was to investigate the prevalence of and the risk factors associated with obesity among adolescents in Ankara, Turkey. The study was conducted in 26 schools in Ankara during the time period from September 2010 to March 2011. A total of 8848 adolescents aged 11-18 years were chosen using a population-based stratified cluster sampling method. Body mass index (BMI) of the participants was compared with the BMI references for Turkish children and adolescents to estimate the prevalence of overweight and obesity. A standardized questionnaire aiming to determine the sociodemographic characteristics, computer use, television (TV) watching, physical activity, and presence of obesity in the family was applied to the study group. The results showed that the overall prevalence of obesity among adolescents was 7.7% (8.4 % for females and 7.0% for males). It was observed that BMI increased as computer use increased. A greater proportion of the overweight and obese adolescents watched TV and use computer for more than 2 hours/day as compared to their normal-weight counterparts. The normal-weight subjects were found to show a higher participation in regular physical activity. Obesity prevalence among the families of obese adolescents was 56.5%. The prevalence of adolescent obesity in Ankara, Turkey is lower as compared to many European countries and to the United States. Computer use, watching TV, physical activity and family factors are important risk factors for obesity.

A Commentary on Cultural Influences Impacting the Education of Korean American Adolescents

ERIC Educational Resources Information Center

Jung, Adrian Woo; Stang, Kristin; Ferko, Doreen; Han, Shin-Il

2011-01-01

Korean American adolescents may find themselves caught between traditional Korean culture and demands for Americanization. Subsequently this population of students and parents may have very distinct needs in our schools as they are a growing population of students. This commentary discusses important considerations for teachers and administrators…

Engaging Adolescents Through Participatory and Qualitative Research Methods to Develop a Digital Communication Intervention to Reduce Adolescent Obesity.

PubMed

Livingood, William C; Monticalvo, David; Bernhardt, Jay M; Wells, Kelli T; Harris, Todd; Kee, Kadra; Hayes, Johnathan; George, Donald; Woodhouse, Lynn D

2017-08-01

The complexity of the childhood obesity epidemic requires the application of community-based participatory research (CBPR) in a manner that can transcend multiple communities of stakeholders, including youth, the broader community, and the community of health care providers. To (a) describe participatory processes for engaging youth within context of CBPR and broader community, (b) share youth-engaged research findings related to the use of digital communication and implications for adolescent obesity intervention research, and (c) describe and discuss lessons learned from participatory approaches. CBPR principles and qualitative methods were synergistically applied in a predominantly African American part of the city that experiences major obesity-related issues. A Youth Research Advisory Board was developed to deeply engage youth in research that was integrated with other community-based efforts, including an academic-community partnership, a city-wide obesity coalition, and a primary care practice research network. Volunteers from the youth board were trained to apply qualitative methods, including facilitating focus group interviews and analyzing and interpreting data with the goal of informing a primary care provider-based obesity reduction intervention. The primary results of these efforts were the development of critical insights about adolescent use of digital communication and the potential importance of messaging, mobile and computer apps, gaming, wearable technology, and rapid changes in youth communication and use of digital technology in developing adolescent nutrition and physical activity health promotion. The youth led work helped identify key elements for a digital communication intervention that was sensitive and responsive to urban youth. Many valuable lessons were also learned from 3 years of partnerships and collaborations, providing important insights on applying CBPR with minority youth populations.

[Foot growth and foot types in children and adolescents: a narrative review].

PubMed

Xu, Miaomiao; Wang, Lin

2017-08-01

Foot shape and size are important for footwear design and production. Information about important foot characteristics helps not only to improve shoe comfort but to maintain the proper physiological development of the feet. What's more, plenty of studies have suggested that the shape of the shoe must closely resemble the shape of the foot to create a properly fitted shoe. This means that the differences between various populations should be considered and that footwear should be designed according to the measurements of users. Childhood and adolescent are important periods of human growth. During these periods, foot shape changes with human growth and can be influenced by extrinsic factors. Therefore, the foot shape characteristics of children and adolescents should be investigated. The results from these investigations can contribute to developing appropriate shoe for children and adolescents, improving perceived comfort of children shoes and preventing pedopathy among children and adolescents. This review aims to discuss measuring methods of foot shape, types of foot shape, and factors influencing foot shape. The results of the review can provide recommendations for investigating growth development of foot shape and useful information for consumers and shoe manufacturers.

Association between Periodontal Condition and Nutritional Status of Brazilian Adolescents: A Population-based Study

PubMed Central

CAVALCANTI, Alessandro L.; RAMOS, Ianny A.; CARDOSO, Andreia M. R.; FERNANDES, Liege Helena F.; ARAGÃO, Amanda S.; SANTOS, Fábio G.; AGUIAR, Yêska P. C.; CARVALHO, Danielle F.; MEDEIROS, Carla C. M.; De S. C. SOARES, Renata; CASTRO, Ricardo D.

2016-01-01

Background: Obesity is a serious problem of public health and affects all socio-economic groups, irrespective of age, sex or ethnicity. The aim of this study was to evaluate the association between periodontal condition and nutritional status of adolescents. Methods: This was a cross-sectional study using a probability cluster sampling, and the sample was defined by statistical criterion, consisting of 559 students aged 15–19 yr enrolled in public schools of adolescents of Campina Grande, PB, Brazil in 2012. Socioeconomic characteristics were analyzed, as well as self-reported general and oral health, anthropometric data and periodontal condition (CPI and OHI-S). Descriptive and analytical analysis from bivariate and multivariate Poisson regression analysis with 5% significance level was performed. Results: Of the 559 adolescents, 18.6% were overweight and 98.4% had some form of periodontal changes such as: bleeding (34.3%), calculus (38.8%), shallow pocket (22.9%) and deep pocket (2.3%). There was association between presence of periodontal changes with obesity (P<0.05; CI 95%: 0.99 [0.98 – 0.99]). Conclusion: The association between presence of periodontal changes and obesity status in adolescents was indicated. PMID:28053924

Adolescent Family Adversity and Mental Health Problems: The Role of Adaptive Self-Regulation Capacities. The TRAILS Study

ERIC Educational Resources Information Center

Bakker, Martin Paul; Ormel, Johan; Verhulst, Frank C.; Oldehinkel, Albertine J.

2011-01-01

Adolescent family adversity is a considerable adaptive challenge in an increasingly turbulent developmental period. Using data from a prospective population cohort of 2230 Dutch adolescents, we tested risk-buffering interactions between adolescent family adversity and self-regulation capacities on mental health. We used two adaptive…

Ethnic differences in the mother-son relationship of incarcerated and non-incarcerated male adolescents in the Netherlands.

PubMed

Veen, Violaine C; Stevens, Gonneke Wjm; Doreleijers, Theo Ah; Deković, Maja; Pels, Trees; Vollebergh, Wilma Am

2011-06-29

In the Netherlands, youths of Moroccan origin account for a disproportionately large percentage of the population in juvenile justice institutions. Previous research showed that Moroccan adolescents in pre-trial arrest are characterized by less serious offending behavior (i.e., primarily property-based) and lower levels of mental health problems than native Dutch adolescents in pre-trial arrest. To date, little is known about the parent-child relationship of these adolescents. This study examines the mother-son relationships of Moroccan and native Dutch delinquent adolescents and their association with adolescent delinquency. In the present study, differences in the mother-son relationship characteristics between families of incarcerated (N = 129) and non-incarcerated (N = 324) adolescents were examined, and it was analyzed if these differences between incarcerated and non-incarcerated adolescents were the same for Moroccans and native Dutch. Data collection for the incarcerated sample took place from 2006 to 2008. Comparison data were used of interviews conducted with mothers originating from former larger studies in the general Dutch population. Latent Class Analysis was performed in order to identify types of mother-son relationship. Logistic regression analyses were used to identify the relationships between mother-son relationship types, incarceration and ethnicity. A three class model of mother-son relationship types was found: a low-conflict mother-son relationship type, a high-conflict mother-son relationship type, and a neglectful mother-son relationship type. Compared to the native Dutch adolescents, Moroccans (both in the incarcerated and non-incarcerated population) more often showed a neglectful mother-son relationship type. For Moroccans, no differences in mother-son relationship types were found between the incarcerated and non-incarcerated adolescents, whereas considerable differences occurred between the native Dutch incarcerated and non-incarcerated adolescents. Our findings indicate that mother-son relationship types of incarcerated Moroccan adolescents and non-incarcerated Moroccan adolescents are rather comparable. These findings are in line with previous studies which revealed the less problematic profile of Moroccan adolescents in pre-trial arrest in the Netherlands compared to native Dutch adolescents in pre-trial arrest.

Vulvovaginitis- presentation of more common problems in pediatric and adolescent gynecology.

PubMed

Loveless, Meredith; Myint, Ohmar

2018-04-01

Vulvovaginitis is one of the most common gynecological complaints presenting in the pediatric and adolescent female. The common causes of vulvovaginitis in the pediatric patient differ than that considered in adolescent females. When a child present with vulvar itching, burning and irritation the most common etiology is non-specific and hygiene measures are recommended. However these symptoms can mimic more serious etiologies including infection, labial adhesion, lichen sclerosis, pinworms and foreign body must be considered. Yeast infection is rare in the pediatric population but common in the adolescent. In the adolescent patient infections are more common. Yeast and bacterial vaginosis are commonly seen but due to the higher rate of sexual activity in this population sexually transmitted infections must also be considered. Copyright © 2017 Elsevier Ltd. All rights reserved.

Neurodevelopment: The Impact of Nutrition and Inflammation During Adolescence in Low-Resource Settings

PubMed Central

Koethe, John R.; Yolken, Robert H.

2017-01-01

Approximately 1 out of 5 children worldwide suffers from childhood malnutrition or stunting and associated health conditions, including an increased susceptibility to infections and inflammation. Due to improved early interventions, most children even in low-resource settings now survive early childhood malnutrition, yet exhibit continuing evidence of neurodevelopmental deficits, including poor school achievement and behavioral problems. These conditions are compounded in children who continue to be undernourished throughout the adolescent years. At present, these sequelae of malnutrition and infection are of major concern in the adolescent population, given that young people between the ages of 10 and 24 years represent nearly one-quarter of the world’s population. Therefore, there is an urgent need to focus on the well-being of this age group and, in particular, on behavioral, cognitive, and brain disorders of adolescents who experienced malnutrition, infection, and inflammation prenatally, in early childhood, and during adolescence itself. Because one-third of all women globally become pregnant during their adolescent years, brain and behavioral disorders during this period can have an intergenerational impact, affecting the health and well-being of the next generation. This article summarizes the current state of knowledge and evidence gaps regarding childhood and adolescent malnutrition and inflammation and their impact on adolescent neurodevelopment, the limited evidence regarding nutrition and psychosocial interventions, and the role of resilience and protective factors in this age group. This overview should help to inform the development of new strategies to improve the neurodevelopmental outcomes of high risk adolescent populations. PMID:28562250

The Effects of Hypertension on Cognitive Function in Children and Adolescents

PubMed Central

Cha, Stephen D.; Patel, Hiren P.; Hains, David S.; Mahan, John D.

2012-01-01

Hypertension (HTN) is found in about 3-4% of the pediatric population with long-term risks of end organ damage if untreated or poorly controlled. Although children with HTN are being more frequently screened for end organ damage (i.e., LVH), the cognitive effects of HTN and methods to screen for cognitive dysfunction have not been extensively explored. In recent years, there have been a small number of studies that have provided important insights that can guide future research in this area. These studies show that HTN can be associated with headaches, restlessness, sleep disturbance, anxiety, depression, decreased attention, and also poor executive functioning. By increasing the utilization of cognitive tests in hypertensive children and adolescents, important cognitive defects secondary to HTN may be detected. More research is needed in the area, and the results of future studies could have far reaching implications for long-term outcomes in hypertensive children and adolescents. PMID:22518186

[Adolescent idiopathic scoliosis].

PubMed

2016-12-01

Adolescent idiopathic scoliosis is a 3D spinal deformity in frontal, sagittal and axial planes, with high relevance in the pediatric population especially in adolescents and females between 10 years of age and the end of growth spurt and skeletal maturity. The radiographic manifestation is a curve greater than 10° measured by Cobb method associated with vertebral rotation. "Idiopathic" diagnosis has to be done after neuroanatomical anomalies of the posterior cerebral fosa and spinal canal have been ruled out. The physical finding of a thoracic or lumbar hump is the clinical manifestation of vertebral rotation seen in a forward bending test (Adam's Test). It is recommended that all curves with a magnitude greater than 20° have to be controlled and treated by a spinal surgeon being observation, bracing and surgery the different treatment options based on the extent, progression of deformity and basically the clinical condition of the patient. Sociedad Argentina de Pediatría.

A systematic review of measures of HIV/AIDS stigma in paediatric HIV-infected and HIV-affected populations

PubMed Central

McAteer, Carole Ian; Truong, Nhan-Ai Thi; Aluoch, Josephine; Deathe, Andrew Roland; Nyandiko, Winstone M; Marete, Irene; Vreeman, Rachel Christine

2016-01-01

Introduction HIV-related stigma impacts the quality of life and care management of HIV-infected and HIV-affected individuals, but how we measure stigma and its impact on children and adolescents has less often been described. Methods We conducted a systematic review of studies that measured HIV-related stigma with a quantitative tool in paediatric HIV-infected and HIV-affected populations. Results and discussion Varying measures have been used to assess stigma in paediatric populations, with most studies utilizing the full or variant form of the HIV Stigma Scale that has been validated in adult populations and utilized with paediatric populations in Africa, Asia and the United States. Other common measures included the Perceived Public Stigma Against Children Affected by HIV, primarily utilized and validated in China. Few studies implored item validation techniques with the population of interest, although scales were used in a different cultural context from the origin of the scale. Conclusions Many stigma measures have been used to assess HIV stigma in paediatric populations, globally, but few have implored methods for cultural adaptation and content validity. PMID:27717409

Dietary and weight-related behaviors and body mass index among Hispanic, Hmong, Somali, and white adolescents.

PubMed

Arcan, Chrisa; Larson, Nicole; Bauer, Kate; Berge, Jerica; Story, Mary; Neumark-Sztainer, Dianne

2014-03-01

The population of the United States is becoming increasingly ethnically and racially diverse, much of it due to immigration patterns. However, little is known about dietary intake and weight-related concerns and behaviors of youth from some ethnic-minority groups, especially Hispanic, Hmong, and Somali adolescents. Our aim was to describe dietary intake and weight-related concerns and behaviors among Hispanic, Hmong, and Somali adolescents and compare them with white adolescents. We performed a cross-sectional analysis of data from Eating and Activity in Teens 2010, a population-based study in the Minneapolis/St Paul metropolitan area. Current analysis includes 1,672 adolescents (Hispanic: n=562 [33.6%]; Hmong: n=477 [28.5%]; Somali: n=113 [6.8%]; white: n=520 [31.1%]; mean age=15.0 years). Adolescents completed classroom surveys and had their height/weight measured during the 2009-2010 academic year. Multivariable regression models, adjusted for socioeconomic status, age, and school as a random effect were used to examine racial/ethnic differences for each outcome variable for boys and girls. There were numerous differences in the behaviors of Hispanic, Hmong, and Somali adolescents as compared with whites. Hispanic and Somali youth consumed fruit and fast food more frequently. Hmong adolescents consumed sugar-sweetened beverages less frequently, and Somali boys consumed energy and sport drinks more frequently than whites. Compared with white boys, overweight/obesity was higher among Hispanic and Hmong. A higher percentage of Hmong and Somali adolescents engaged in unhealthy weight control behaviors. Body satisfaction was lower for all Hmong adolescents compared with whites. There were varying areas of concern in dietary intake, weight, and weight-related concerns and behaviors among adolescents in all ethnic groups. Future nutrition and physical activity interventions that include adolescents from these ethnic and cultural groups can benefit from, for example, modifying intervention strategies to the specific priority behaviors within the target population. Copyright © 2014 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Patient–Clinician Mobile Communication: Analyzing Text Messaging Between Adolescents with Asthma and Nurse Case Managers

PubMed Central

Kim, Soo Yun; Hong, Yangsun; Chih, Ming-Yuan; Shah, Dhavan V.; Gustafson, David H.

2015-01-01

Abstract Background: With the increasing penetration of digital mobile devices among adolescents, mobile texting messaging is emerging as a new channel for patient–clinician communication for this population. In particular, it can promote active communication between healthcare clinicians and adolescents with asthma. However, little is known about the content of the messages exchanged in medical encounters via mobile text messaging. Therefore, this study explored the content of text messaging between clinicians and adolescents with asthma. Materials and Methods: We collected a total of 2,953 text messages exchanged between 5 nurse case managers and 131 adolescents with asthma through a personal digital assistant. The text messages were coded using a scheme developed by adapting categories from the Roter Interaction Analysis System. Results: Nurse case managers sent more text messages (n=2,639) than adolescents with asthma. Most messages sent by nurse case managers were targeted messages (n=2,475) directed at all adolescents with asthma, whereas there were relatively few tailored messages (n=164) that were created personally for an individual adolescent. In addition, both targeted and tailored messages emphasized task-focused behaviors over socioemotional behaviors. Likewise, text messages (n=314) sent by adolescents also emphasized task-focused over socioemotional behaviors. Conclusions: Mobile texting messaging has the potential to play an important role in patient–clinician communication. It promotes not only active interaction, but also patient-centered communication with clinicians. In order to achieve this potential, healthcare clinicians may need to focus on socioemotional communication as well as task-oriented communication. PMID:25401324

Racial differences in suicidal ideation among school going adolescents

PubMed Central

Kumar, Santosh; Dixit, Vidhata; Chaudhury, Suprakash; Kenswar, D. K.

2013-01-01

Background: Young adults are at increased risk for suicidal behavior and there is growing concern about racial differences in suicidal ideation, especially in the younger population. Aim: The aim of this study is to assess suicidal ideation in school going tribal and nontribal adolescents and to study its relationships with psychological well-being, depression, and anxiety. Materials and Methods: A total of 259 students of Classes X, XI, and XII of three Schools of Ranchi, who fulfilled inclusion and exclusion criteria, were screened for suicidal ideation by Suicidal Ideation Questionnaire (SIQ) and psychological well-being by General Health Questionnaire-12 (GHQ-12). The level of anxiety and depression was assessed by Hospital Anxiety Depression Scale (HADS). Results: Overall 33.2% of the adolescents had suicidal ideation out of which 34.2% were tribal-students and 32.8% nontribal-students with no significant intergroup difference. Psychological discomfort (GHQ-12 Score ≥3) was noticed in 59.1% of adolescents, but no racial difference was found. However, the mean HADS depression score was significantly higher in tribal adolescents, more so in tribal boys than nontribal adolescents or boys, respectively. There was a significant positive correlation of SIQ total score in all the adolescents with GHQ-12 total score, HADS total score, HADS anxiety score, and HADS depression score. Conclusion: There were no racial differences in suicidal ideation and psychological discomfort among tribal and nontribal adolescents. Tribal adolescents, and more specifically tribal boys, had more depression than their nontribal counterparts. Suicidal ideation was positively correlated with psychological discomfort, anxiety, and depression. PMID:25013312

Review of nutrition guidelines relevant for adolescents in low- and middle-income countries.

PubMed

Lassi, Zohra S; Mansoor, Tarab; Salam, Rehana A; Bhutta, Shereen Z; Das, Jai K; Bhutta, Zulfiqar A

2017-04-01

The economic and social well-being of any country will one day depend on its current adolescent population. To provide a good foundation for healthy adolescent development, healthy diet, along with physical activity and adequate nutrients, is necessary. Therefore, addressing the nutrition needs of adolescents could be an important step toward breaking the vicious cycle of intergenerational malnutrition, chronic diseases, and poverty. These problems could be addressed with timely recognition and appropriately delivered interventions. Our aim here is to review the existing guidelines on various aspects of nutrition interventions for adolescents and young women. We review all of the major existing guidelines on adolescent nutrition. We were able to find 18 guideline bodies that covered some form of nutritional advice in guidelines that targeted adolescents. Although the guidelines that focus specifically on this age group are limited in scope, we also extrapolated recommendations from guidelines focused on adults, women of reproductive age, and pregnant women, which were based on evidence that included populations of adolescent girls. We were able to extract and synthesize specific directives for nutrition in adolescents, macro- and micronutrient supplementation, exercise, obesity, and nutrition during preconception, pregnancy, and the postconception period. © 2017 New York Academy of Sciences.

Impact of Chromosome 4p- Syndrome on Communication and Expressive Language Skills: A Preliminary Investigation

ERIC Educational Resources Information Center

Marshall, Althea T.

2010-01-01

Purpose: The purpose of this investigation was to examine the impact of Chromosome 4p- syndrome on the communication and expressive language phenotype of a large cross-cultural population of children, adolescents, and adults. Method: A large-scale survey study was conducted and a descriptive research design was used to analyze quantitative and…

Mental Health and Health Risk Behaviours of Homeless Adolescents and Youth: A Mixed Methods Study

ERIC Educational Resources Information Center

Oppong Asante, Kwaku; Meyer-Weitz, Anna; Petersen, Inge

2016-01-01

Background: Homeless youth, as a vulnerable population are susceptible to various mental and health risk behaviours. However, less is known of the mental health status of these homeless youth and its role in risky sexual behaviours; neither do we understand the reasons homeless youth give for their engagement in various health risk behaviour.…

The Impact of Adolescent Stuttering on Educational and Employment Outcomes: Evidence from a Birth Cohort Study

ERIC Educational Resources Information Center

McAllister, Jan; Collier, Jacqueline; Shepstone, Lee

2012-01-01

Purpose: In interview and survey studies, people who stutter report the belief that stuttering has had a negative impact on their own education and employment. This population study sought objective evidence of such disadvantage for people who stutter as a group, compared with people who do not stutter. Method: A secondary analysis of a British…

The influence of physical activity, sedentary behavior on health-related quality of life among the general population of children and adolescents: A systematic review

PubMed Central

Han, Li Hui; Zhang, Jian Hua; Luo, Sheng; Hu, Jin Wei; Sun, Kui

2017-01-01

Background The association between physical activity, sedentary behavior and health-related quality of life in children and adolescents has been mostly investigated in those young people with chronic disease conditions. No systematic review to date has synthesized the relationship between physical activity, sedentary behavior and health-related quality of life in the general healthy population of children and adolescents. The purpose of this study was to review systematically the existing literature that evaluated the relations between physical activity, sedentary behavior and health-related quality of life in the general population of children and adolescents. Methods We conducted a computer search for English language literature from databases of MEDLINE, EMBASE, PSYCINFO and PubMed-related articles as well as the reference lists of existing literature between 1946 and the second week of January 2017 to retrieve eligible studies. We included the studies that assessed associations between physical activity and/or sedentary behavior and health-related quality of life among the general population of children and adolescents aged between 3–18 years. The study design included cross-sectional, longitudinal and health intervention studies. We excluded the studies that examined associations between physical activity, sedentary behavior and health-related quality of life among children and adolescents with specific chronic diseases, and other studies and reports including reviews, meta-analyses, study protocols, comments, letters, case reports and guidelines. We followed up the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) statement in the reporting of this review. The risk of bias of the primary studies was assessed by the Newcastle-Ottawa Scale. We synthesized the difference in health-related quality of life scores between different levels of physical activity and sedentary time. Results In total, 31 studies met the inclusion criteria and were synthesized in the review. Most of the included studies used a cross-sectional design (n = 21). There were six longitudinal studies and three school-based physical activity intervention studies. One study used both cross-sectional and longitudinal designs. We found that higher levels of physical activity were associated with better health-related quality of life and increased time of sedentary behavior was linked to lower health-related quality of life among children and adolescents. A dose-response relation between physical activity, sedentary behavior and health-related quality of life was observed in several studies suggesting that the higher frequency of physical activity or the less time being sedentary, the better the health-related quality of life. Conclusions The findings in this study suggest that school health programs promoting active lifestyles among children and adolescents may contribute to the improvement of health-related quality of life. Future research is needed to extend studies on longitudinal relationships between physical activity, sedentary behavior and health-related quality of life, and on effects of physical activity interventions on health-related quality of life among children and youth. PMID:29121640

Psyllium supplementation in adolescents improves fat distribution & lipid profile: a randomized, participant-blinded, placebo-controlled, crossover trial.

PubMed

de Bock, Martin; Derraik, José G B; Brennan, Christine M; Biggs, Janene B; Smith, Greg C; Cameron-Smith, David; Wall, Clare R; Cutfield, Wayne S

2012-01-01

We aimed to assess the effects of psyllium supplementation on insulin sensitivity and other parameters of the metabolic syndrome in an at risk adolescent population. This study encompassed a participant-blinded, randomized, placebo-controlled, crossover trial. Subjects were 47 healthy adolescent males aged 15-16 years, recruited from secondary schools in lower socio-economic areas with high rates of obesity. Participants received 6 g/day of psyllium or placebo for 6 weeks, with a two-week washout before crossing over. Fasting lipid profiles, ambulatory blood pressure, auxological data, body composition, activity levels, and three-day food records were collected at baseline and after each 6-week intervention. Insulin sensitivity was measured by the Matsuda method using glucose and insulin values from an oral glucose tolerance test. 45 subjects completed the study, and compliance was very high: 87% of participants took >80% of prescribed capsules. At baseline, 44% of subjects were overweight or obese. 28% had decreased insulin sensitivity, but none had impaired glucose tolerance. Fibre supplementation led to a 4% reduction in android fat to gynoid fat ratio (p = 0.019), as well as a 0.12 mmol/l (6%) reduction in LDL cholesterol (p = 0.042). No associated adverse events were recorded. Dietary supplementation with 6 g/day of psyllium over 6 weeks improves fat distribution and lipid profile (parameters of the metabolic syndrome) in an at risk population of adolescent males. Australian New Zealand Clinical Trials Registry ACTRN12609000888268.

Quality of life in children and adolescents: a European public health perspective.

PubMed

Ravens-Sieberer, U; Gosch, A; Abel, T; Auquier, P; Bellach, B M; Bruil, J; Dür, W; Power, M; Rajmil, L

2001-01-01

The measurement of health-related quality of life (HRQOL) is increasingly important as a means of monitoring population health status over time, of detecting sub-groups within the general population with poor HRQOL, and of assessing the impact of public health interventions within a given population. At present, no standardised instrument exists which can be applied with equal relevance in pediatric populations in different European populations. The collaborative European KIDSCREEN project aims to develop a standardised screening instrument for children's quality of life which will be used in representative national and European health surveys. Participants of the project are centres from Austria, France, Germany, Netherlands, Spain, Switzerland, and United Kingdom. By including the instrument in health services research and health reporting, it also aims at identifying children at risk in terms of their subjective health, thereby allowing the possibility of early intervention. Instrument development will be based on constructing a psychometrically sound HRQOL instrument taking into account the existing state of the art. Development will centre on literature searches, expert consultation (Delphi Methods) and focus groups with children and adolescents (8-17 years). According to international guidelines, items will be translated into the languages of the seven participating countries for a pilot test with 2,100 children and their parents in Europe. The final instrument will be used in representative mail and telephone surveys of HRQOL in 1,800 children and their parents per country (total n = 25,200) and normative data will be produced. The potential for implementing the measurement tool in health services and health reporting will also be evaluated in several different research and public health settings. The final analysis will involve national and cross cultural-analysis of the instrument. The international, collaborative nature of the KIDSCREEN project means it is likely to provide many challenges in terms of producing an instrument which is conceptually and linguistically appropriate for use in many different countries, but it will also provide the opportunity to develop, test and implement the first truly cross-national HRQOL instrument developed for use in children and adolescents. This will help to contribute to a better understanding of perceived health in children and adolescents and to identify populations at risk.

Health and Well-Being Among Young People From Canadian Farms: Associations With a Culture of Risk-Taking.

PubMed

Pickett, William; Berg, Richard L; Marlenga, Barbara

2017-10-23

To determine whether patterns of adolescent risk behavior in rural populations, and especially farm populations, are associated with negative indicators of adolescent health and well-being, beyond an established association between risk-taking and injury. The study base was Cycle 7 (2014) of the Canadian Health Behaviour in School-Aged Children study. Children aged 11-16 years (n = 2,565; 2,533 weighted) who reported living or working on farms were matched within schools in a 1:1 ratio with other rural children. We related a scale describing engagement in multiple risk behavior to a series of indicators of adolescent health and well-being. Farm children, particularly male farm children, showed the highest levels of risk behavior. Multiple risk behavior was strongly and consistently associated with negative indicators of general health, mental health (life satisfaction, psychosomatic symptoms), and academic performance in all subpopulations. Adolescent risk behavior in rural populations, and especially farm populations, is common and associated with a variety of negative indicators of adolescent health and well-being. We speculate that the origins of this risk-taking lifestyle surround cultural definitions of self and identity, which have both protective and negative effects. © 2017 National Rural Health Association.

Cigarette Smoking and Drinking Behavior of Migrant Adolescents and Young Adults in Hanoi, Vietnam

PubMed Central

Nguyen, Liem T.; Rahman, Zarah; Emerson, Mark R.; Nguyen, Minh H.; Zabin, Laurie Schwab

2014-01-01

Background There has been a large migration from rural to urban areas in much of the developing world. In the past this was less true in Vietnam, which remains largely agricultural; however, since the 1990’s, economic reforms and loosening of government policies that had previously limited movement have led to a large increase in this rural to urban population movement. Risky health behaviors have been found among migrants in many other settings. The purpose of this research is to determine whether migrant adolescents and young adults in the city of Hanoi are more or less likely than local ones to engage in cigarette smoking and alcohol drinking health risk behaviors, to identify factors associated with these behaviors and to suggest interventions to reduce these health risk behaviors among the study population. Methods A cross-sectional survey of 4550 adolescents and young adults aged 15–24 was conducted in urban Hanoi in 2006. This study examines current use of cigarettes and alcohol by migration status using multivariate logistic regressions. Results Cigarette smoking and drinking alcohol are male phenomena. The prevalence of cigarette smoking and alcohol drinking is high among adolescents and young adults in Hanoi, and is more common among migrants who came from rural areas of other provinces than non-migrants in the city. However, multivariate analysis revealed that migrants were neither more likely to smoke cigarettes nor drink alcohol than non-migrants after controlling for other factors such as age, full-time worker status, depression, and having close friends who smoke and/or drink. Conclusion The results suggest that interventions aiming at smoking and/or drinking reduction should pay more attention to adolescents, especially males, changing health risk behaviors at school and at work, and peer influence than their migration status. PMID:22340858

Validity of Partial Protocols to Assess the Prevalence of Periodontal Outcomes and Associated Sociodemographic and Behavior Factors in Adolescents and Young Adults

PubMed Central

Peres, Marco A.; Peres, Karen G.; Cascaes, Andreia M.; Correa, Marcos B.; Demarco, Flávio F.; Hallal, Pedro C.; Horta, Bernardo L.; Gigante, Denise P.; Menezes, Ana B.

2012-01-01

Background Most studies comparing prevalence of periodontal disease and risk factors by using partial protocols were performed in adult populations, with several studies being conducted in clinical settings. The aim of this study is to assess the accuracy of partial protocols in estimating the prevalence of periodontal outcomes in adolescents and young adults from two population-based birth cohorts from Pelotas, Brazil, and to assess differences in the estimation and strength of the effect measures when partial protocols are adopted compared to full-mouth examination. Methods Gingival bleeding at probing among adolescents (n = 339) and young adults (n = 720) and dental calculus and periodontal probing depth among young adults were assessed using full-mouth examinations and four partial protocols: Ramfjord teeth (RT), community periodontal index (CPI), and two random diagonal quadrants (1 and 3, 2 and 4). Socioeconomic, demographic, and periodontal health-related variables were also collected. Sensitivity, absolute and relative bias, and inflation factors were calculated. Prevalence ratio for each periodontal outcome for the risk factors was estimated. Results Two diagonal quadrants showed better accuracy; RT had the worst, whereas CPI presented an intermediate pattern when compared to full-mouth examination. For bleeding assessment in adolescence, RT and CPI underestimated by 18.4% and 16.2%, respectively, the true outcome prevalence, whereas among young adults, all partial protocols underestimated the prevalence. All partial protocols presented similar magnitude of association measures for all investigated periodontal potential risk factors. Conclusion Two diagonal quadrants protocol may be effective in identifying the risk factors for the most relevant periodontal outcomes in adolescence and in young adulthood. PMID:21859320

Screening for personality disorder in incarcerated adolescent boys: preliminary validation of an adolescent version of the standardised assessment of personality – abbreviated scale (SAPAS-AV)

PubMed Central

2012-01-01

Background Personality disorder (PD) is associated with significant functional impairment and an elevated risk of violent and suicidal behaviour. The prevalence of PD in populations of young offenders is likely to be high. However, because the assessment of PD is time-consuming, it is not routinely assessed in this population. A brief screen for the identification of young people who might warrant further detailed assessment of PD could be particularly valuable for clinicians and researchers working in juvenile justice settings. Method We adapted a rapid screen for the identification of PD in adults (Standardised Assessment of Personality – Abbreviated Scale; SAPAS) for use with adolescents and then carried out a study of the reliability and validity of the adapted instrument in a sample of 80 adolescent boys in secure institutions. Participants were administered the screen and shortly after an established diagnostic interview for DSM-IV PDs. Nine days later the screen was readministered. Results A score of 3 or more on the screening interview correctly identified the presence of DSM-IV PD in 86% of participants, yielding a sensitivity and specificity of 0.87 and 0.86 respectively. Internal consistency was modest but comparable to the original instrument. 9-days test-retest reliability for the total score was excellent. Convergent validity correlations with the total number of PD criteria were large. Conclusion This study provides preliminary evidence of the validity, reliability, and usefulness of the screen in secure institutions for adolescent male offenders. It can be used in juvenile offender institutions with limited resources, as a brief, acceptable, staff-administered routine screen to identify individuals in need of further assessment of PD or by researchers conducting epidemiological surveys. PMID:22846474

Health Effects of Energy Drinks on Children, Adolescents, and Young Adults

PubMed Central

Seifert, Sara M.; Schaechter, Judith L.; Hershorin, Eugene R.

2011-01-01

OBJECTIVE: To review the effects, adverse consequences, and extent of energy drink consumption among children, adolescents, and young adults. METHODS: We searched PubMed and Google using “energy drink,” “sports drink,” “guarana,” “caffeine,” “taurine,” “ADHD,” “diabetes,” “children,” “adolescents,” “insulin,” “eating disorders,” and “poison control center” to identify articles related to energy drinks. Manufacturer Web sites were reviewed for product information. RESULTS: According to self-report surveys, energy drinks are consumed by 30% to 50% of adolescents and young adults. Frequently containing high and unregulated amounts of caffeine, these drinks have been reported in association with serious adverse effects, especially in children, adolescents, and young adults with seizures, diabetes, cardiac abnormalities, or mood and behavioral disorders or those who take certain medications. Of the 5448 US caffeine overdoses reported in 2007, 46% occurred in those younger than 19 years. Several countries and states have debated or restricted energy drink sales and advertising. CONCLUSIONS: Energy drinks have no therapeutic benefit, and many ingredients are understudied and not regulated. The known and unknown pharmacology of agents included in such drinks, combined with reports of toxicity, raises concern for potentially serious adverse effects in association with energy drink use. In the short-term, pediatricians need to be aware of the possible effects of energy drinks in vulnerable populations and screen for consumption to educate families. Long-term research should aim to understand the effects in at-risk populations. Toxicity surveillance should be improved, and regulations of energy drink sales and consumption should be based on appropriate research. PMID:21321035

Association between exposure to radiofrequency electromagnetic fields assessed by dosimetry and acute symptoms in children and adolescents: a population based cross-sectional study

PubMed Central

2010-01-01

Background The increase in numbers of mobile phone users was accompanied by some concern that exposure to radiofrequency electromagnetic fields (RF EMF) might adversely affect acute health especially in children and adolescents. The authors investigated this potential association using personal dosimeters. Methods A 24-hour exposure profile of 1484 children and 1508 adolescents was generated in a population-based cross-sectional study in Germany between 2006 and 2008 (participation 52%). Personal interview data on socio-demographic characteristics, self-reported exposure and potential confounders were collected. Acute symptoms were assessed twice during the study day using a symptom diary. Results Only few of the large number of investigated associations were found to be statistically significant. At noon, adolescents with a measured exposure in the highest quartile during morning hours reported a statistically significant higher intensity of headache (Odd Ratio: 1.50; 95% confidence interval: 1.03, 2.19). At bedtime, adolescents with a measured exposure in the highest quartile during afternoon hours reported a statistically significant higher intensity of irritation in the evening (4th quartile 1.79; 1.23, 2.61), while children reported a statistically significant higher intensity of concentration problems (4th quartile 1.55; 1.02, 2.33). Conclusions We observed few statistically significant results which are not consistent over the two time points. Furthermore, when the 10% of the participants with the highest exposure are taken into consideration the significant results of the main analysis could not be confirmed. Based on the pattern of these results, we assume that the few observed significant associations are not causal but rather occurred by chance. PMID:21108839

International BMI-for-age references underestimate thinness and overestimate overweight and obesity in Bolivian adolescents.

PubMed

Baya Botti, A; Pérez-Cueto, F J A; Vasquez Monllor, P A; Kolsteren, P W

2010-01-01

Since no growth standards for adolescents exist and a single reference applicable everywhere is still in debate, it is recognized that the best reference should be derived from the growth pattern of the healthy population that will use it. In 2007 a study developed references for body mass index for 12th to 18th y Bolivian school adolescent (BAP. To compare nutritional status outcomes applying BMI references from the BAP, the Center for Disease Control and Prevention CDC 2000, the International Task Force (IOTF), and the 2007 WHO, to determine appropriateness of use in Bolivian adolescents. References were applied in 3306 adolescents, 45.0% male, 55% female, 12th to 18th y selected from a nationally representative sample. Main findings reveal that the CDC and the 2007 WHO underestimate underweight (p<0.001) and the three international references overestimate overweight (p<0.001) with variation between ages and gender. Bolivian health providers are advised to replace CDC, OITF and 2007 WHO references for the use of BAP in Bolivia which reflects its healthy adolescent population growth pattern. International references may lead to incorrect conclusions when applied on Bolivian adolescents. They could deflect efforts from population which need prompt intervention and mislead treatments and budget to unnecessary ones. We recommend validation of international references where appropriate until a standard is released.

[The paradox of motherhood].

PubMed

Ouaidou, N G

1990-08-01

All Sahelian countries are working to define their population policies. A population policy document avoids dispersion and duplication. It opens the path to efficiency. It makes it easier to achieve governmental socioeconomic objectives. Various recent population-related meetings have at least two points in common: they aim to overstep and improve a given situation and are at the same time some examples of implementing the Ndjamena action program, adopted in January 1989. All these population-centered actions return to the problem of adolescent fertility--a poignant problem. Adolescent pregnancy is a major source of family and social break-ups. This paradox of motherhood makes a violent storm burst in the skies ordinarily serene with joy and hope. It is an enemy perverse to economic development and social progress. Adolescent motherhood is a phenomenon which complicates and aggravates population problems and is taboo to the point it is still imperceptible, unknown. It is a problem of premier importance in the Sahel. Pregnancy strikes a woman so very unprepared for motherhood and its demands. It risks the life of a being which is preparing itself to enter the world. Adolescent pregnancy has equally tragic health effects: poorly performed underground abortions and maternal and infant deaths. Adolescent fertility is a burning problem regardless of the perspective (demographic, economic, social, or health). In Sahelian countries, one is beginning to be interested in and to speak about it. It will be necessary to search for solutions. Schools must be a top target for all activities aiming to check adolescent fertility. The emphasis must be on information, education, and responsibility of girls, boys, teachers, and parents. Education and training are of capital importance for socioeconomic development of the Sahel. All activities implemented in the education sector should include a large place for family life education in pregnancy prevention.

Agreement between Two Methods of Dietary Data Collection in Male Adolescent Academy-Level Soccer Players

PubMed Central

Briggs, Marc A.; Rumbold, Penny L. S.; Cockburn, Emma; Russell, Mark; Stevenson, Emma J.

2015-01-01

Collecting accurate and reliable nutritional data from adolescent populations is challenging, with current methods providing significant under-reporting. Therefore, the aim of the study was to determine the accuracy of a combined dietary data collection method (self-reported weighed food diary, supplemented with a 24-h recall) when compared to researcher observed energy intake in male adolescent soccer players. Twelve Academy players from an English Football League club participated in the study. Players attended a 12 h period in the laboratory (08:00 h–20:00 h), during which food and drink items were available and were consumed ad libitum. Food was also provided to consume at home between 20:00 h and 08:00 h the following morning under free-living conditions. To calculate the participant reported energy intake, food and drink items were weighed and recorded in a food diary by each participant, which was supplemented with information provided through a 24-h recall interview the following morning. Linear regression, limits of agreement (LOA) and typical error (coefficient of variation; CV) were used to quantify agreement between observer and participant reported 24-h energy intake. Difference between methods was assessed using a paired samples t-test. Participants systematically under-reported energy intake in comparison to that observed (p < 0.01) but the magnitude of this bias was small and consistent (mean bias = −88 kcal·day−1, 95% CI for bias = −146 to −29 kcal·day−1). For random error, the 95% LOA between methods ranged between −1.11 to 0.37 MJ·day−1 (−256 to 88 kcal·day−1). The standard error of the estimate was low, with a typical error between measurements of 3.1%. These data suggest that the combined dietary data collection method could be used interchangeably with the gold standard observed food intake technique in the population studied providing that appropriate adjustment is made for the systematic under-reporting common to such methods. PMID:26193315

Treatment intensification without improved HbA1c levels in children and adolescents with Type 1 diabetes mellitus.

PubMed

Sildorf, S M; Hertel, N T; Thomsen, J; Fredheim, S; Hastrup, H; Pipper, C; Hertz, B; Svensson, J

2016-04-01

To examine trends in diabetes treatment in Danish children and adolescents with Type 1 diabetes mellitus, comparing treatment intensity with metabolic outcomes in the population, and to describe the challenges of population-based registries in a clinical setting with rapidly changing treatment methods. This observational study is based on the Danish national population registry of childhood diabetes, which includes 99% of children diagnosed with Type 1 diabetes before the age of 15 years. We included 4527 people diagnosed between 2000 and 2012. Self-monitored blood glucose measurements, insulin injections/boluses, treatment method and metabolic control quantifications were analysed and adjusted for the effects of gender and ethnicity, the combined effect of age, visit year and duration, and for the random effects of individual and hospital settings. Treatment was intensified via an increasing number of self-monitored blood glucose measurements and injections/boluses. More than six injections/boluses and an increased number of self-monitored blood glucose measurements were significantly associated with lower metabolic control. No reduction, however, in the overall mean HbA1c concentration was observed between 2005 [66 mmol/mol (8.2%)] and 2012 [65 mmol/mol (8.1%)]. Changed registration practices in 2009 introduced artificial jumps in data. Intensifying treatment alone does not lead to improved metabolic control in the overall population despite the appearance of lower HbA1c in individuals with a greater number of self-monitored blood glucose measurements and injections/boluses. The contradictory results reflect difficulties in using observational studies to predict results of intervention in the individual. Data collected from population-based registries need to be adjusted continuously to reflect changes in care. © 2015 Diabetes UK.

Altered cerebral perfusion in executive, affective, and motor networks during adolescent depression.

PubMed

Ho, Tiffany C; Wu, Jing; Shin, David D; Liu, Thomas T; Tapert, Susan F; Yang, Guang; Connolly, Colm G; Frank, Guido K W; Max, Jeffrey E; Wolkowitz, Owen; Eisendrath, Stuart; Hoeft, Fumiko; Banerjee, Dipavo; Hood, Korey; Hendren, Robert L; Paulus, Martin P; Simmons, Alan N; Yang, Tony T

2013-10-01

Although substantial literature has reported regional cerebral blood flow (rCBF) abnormalities in adults with depression, these studies commonly necessitated the injection of radioisotopes into subjects. The recent development of arterial spin labeling (ASL), however, allows noninvasive measurements of rCBF. Currently, no published ASL studies have examined cerebral perfusion in adolescents with depression. Thus, the aim of the present study was to examine baseline cerebral perfusion in adolescent depression using a newly developed ASL technique: pseudocontinuous arterial spin labeling (PCASL). A total of 25 medication-naive adolescents (13-17 years of age) diagnosed with major depressive disorder (MDD) and 26 well-matched control subjects underwent functional magnetic resonance imaging. Baseline rCBF was measured via a novel PCASL method that optimizes tagging efficiency. Voxel-based whole brain analyses revealed significant frontal, limbic, paralimbic, and cingulate hypoperfusion in the group with depression (p < .05, corrected). Hyperperfusion was also observed within the subcallosal cingulate, putamen, and fusiform gyrus (p < .05, corrected). Similarly, region-of-interest analyses revealed amygdalar and insular hypoperfusion in the group with depression, as well as hyperperfusion in the putamen and superior insula (p < .05, corrected). Adolescents with depression and healthy adolescents appear to differ on rCBF in executive, affective, and motor networks. Dysfunction in these regions may contribute to the cognitive, emotional, and psychomotor symptoms commonly present in adolescent depression. These findings point to possible biomarkers for adolescent depression that could inform early interventions and treatments, and establishes a methodology for using PCASL to noninvasively measure rCBF in clinical and healthy adolescent populations. Copyright © 2013 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Chronic Fatigue Syndrome Following Infectious Mononucleosis in Adolescents: A Prospective Cohort Study

PubMed Central

Katz, Ben Z.; Shiraishi, Yukiko; Mears, Cynthia J.; Binns, Helen J.; Taylor, Renee

2008-01-01

Background Chronic fatigue syndrome (CFS) is a complex and controversial condition responsible for marked functional impairment. Infectious mononucleosis (IM) may be a predisposing factor for CFS. Among adults after IM, 9-12% may have symptomatic fatigue 6 months later. Rates of CFS in the general adolescent population are low (0.2%). Objective To prospectively characterize the course and outcome of CFS in adolescents during a 2 year period following IM. Design/Methods 301 adolescents (12-18 years) with IM were identified and screened for non-recovery 6 months following IM using a telephone screening interview. Non-recovered adolescents underwent a medical evaluation, and had follow-up screening at 12 and 24 months following IM. Following blind review, final diagnoses of CFS were made at 6, 12 and 24 months using established pediatric criteria. Results 6, 12 and 24 months following IM, 13%, 7% and 4%, respectively, of adolescents met criteria for CFS. Most individuals recovered with time; only 2 adolescents with CFS at 24 months seemed to have recovered or had an explanation for CFS at 12 months but then were reclassified as CFS at 24 months. All 13 adolescents with CFS 24 months following IM were female and on average reported greater fatigue severity at 12 months. Reported use of steroid therapy during the acute phase of IM did not increase the risk of developing CFS. Conclusions IM thus may be a risk factor for CFS in adolescents. Female gender and greater fatigue severity, but not reported steroid use during the acute illness, were associated with the development of CFS in adolescents. Further research is needed to determine other predictors of persistent fatigue following IM. PMID:19564299

Assessing Adolescent Mindfulness: Validation of an Adapted Mindful Attention Awareness Scale in Adolescent Normative and Psychiatric Populations

ERIC Educational Resources Information Center

Brown, Kirk Warren; West, Angela Marie; Loverich, Tamara M.; Biegel, Gina M.

2011-01-01

Interest in mindfulness-based interventions for children and adolescents is burgeoning, bringing with it the need for validated instruments to assess mindfulness in youths. The present studies were designed to validate among adolescents a measure of mindfulness previously validated for adults (e.g., Brown & Ryan, 2003), which we herein call…

Poor adherence to US Dietary Guidelines for children and adolescents in the National Health and Nutrition Examination Survey population

USDA-ARS?s Scientific Manuscript database

Poor diet quality in childhood and adolescence is associated with adverse health outcomes throughout life, yet the dietary habits of American children and how they change across childhood and adolescence are unknown. This study sought to describe diet quality among children and adolescents by assess...

The Prevalence of Sexual Abuse among Adolescents in School

ERIC Educational Resources Information Center

Saewyc, Elizabeth M.; Pettingell, Sandra; Magee, Lara L.

2003-01-01

Sexual abuse is a profound stressor that complicates the development and health of adolescents, yet its prevalence has been difficult to estimate among adolescents in school populations. This study explored the prevalence of both incest and nonfamily abuse in 2 cohorts of adolescents in Minnesota in the 1990s (1992: N = 77,374; 1998: N = 81,247).…

Reliability and Validity of the Perception of Parental Reciprocity Scale (POPRS) with Young Adolescents.

ERIC Educational Resources Information Center

Wintre, Maxine G.; Crowley, Jeannine

The Perception of Parental Reciprocity Scale (POPRS) was originally developed with a late adolescent population to assess the extent of perceived reciprocity in adolescent-parent relations. This study examined the reliability and validity of using POPRS with younger adolescents. Subjects, 655 males and 636 females ranging in age from 13 to 18,…

Cultural Identities of Adolescent Immigrants: A Three-Year Longitudinal Study Including the Pre-Migration Period

ERIC Educational Resources Information Center

Tartakovsky, Eugene

2009-01-01

This article investigates the cultural identities of adolescent immigrants in the pre-migration period and during the first 3 years after immigration. The target population consists of high-school Jewish adolescents from Russia and Ukraine participating in an Israeli immigration program. In this program, Jewish adolescents immigrate to Israel…

Cross-Informant Agreement between Parent-Reported and Adolescent Self-Reported Problems in 25 Societies

ERIC Educational Resources Information Center

Rescorla, Leslie A.; Ginzburg, Sofia; Achenbach, Thomas M.; Ivanova, Masha Y.; Almqvist, Fredrik; Begovac, Ivan; Bilenberg, Niels; Bird, Hector; Chahed, Myriam; Dobrean, Anca; Dopfner, Manfred; Erol, Nese; Hannesdottir, Helga; Kanbayashi, Yasuko; Lambert, Michael C.; Leung, Patrick W. L.; Minaei, Asghar; Novik, Torunn S.; Oh, Kyung-Ja; Petot, Djaouida; Petot, Jean-Michel; Pomalima, Rolando; Rudan, Vlasta; Sawyer, Michael; Simsek, Zeynep; Steinhausen, Hans-Christoph; Valverde, Jose; van der Ende, Jan; Weintraub, Sheila; Metzke, Christa Winkler; Wolanczyk, Tomasz; Zhang, Eugene Yuqing; Zukauskiene, Rita; Verhulst, Frank C.

2013-01-01

We used population sample data from 25 societies to answer the following questions: (a) How consistently across societies do adolescents report more problems than their parents report about them? (b) Do levels of parent-adolescent agreement vary among societies for different kinds of problems? (c) How well do parents and adolescents in different…

Association of Selected Risk Factors with Variation in Child and Adolescent Firearm Mortality by State

ERIC Educational Resources Information Center

Murnan, Judy; Dake, Joseph A.; Price, James H.

2004-01-01

This study examined relationships between variation in child and adolescent firearm mortality by state and the following variables: childhood poverty rate, percent single parent families, percent population that is African American, percent population that is Hispanic. percent students carrying a gun, percent students carrying a weapon, percent…

The Ecological and Population Validity of Reading Interventions for Adolescents: Can Effectiveness Be Generalized?

ERIC Educational Resources Information Center

Reed, Deborah K.; McCray Sorrells, Audrey; Cole, Heather A.; Takakawa, Nara N.

2013-01-01

This article examined the ecological and population validity of research on reading interventions for adolescents in Grades 6 through 12. The 26 studies meeting selection criteria were analyzed to determine the characteristics of the students, interventionists, classroom structures, and school environments used, as well as whether there were…

The Subjective Wellbeing of Indigenous Australian Adolescents: Validating the Personal Wellbeing Index-School Children

ERIC Educational Resources Information Center

Tomyn, Adrian J.; Norrish, Jacolyn M.; Cummins, Robert A.

2013-01-01

By almost all measures of objective life quality, Indigenous Australians are disadvantaged relative to the general population. However, no measures of their Subjective Wellbeing (SWB) have been published. This paper presents the first such data, norm-referenced to the general Australian population. A total of 519 Indigenous adolescents, aged…

Rural Latino adolescent health: preliminary examination of health risks and cultural correlates.

PubMed

Nelson, Timothy D; Kidwell, Katherine M; Armenta, Brian E; Crockett, Lisa J; Carlo, Gustavo; Whitbeck, Les B

2014-06-01

Latino adolescents living in rural settings may be at increased risk of health problems; however, data describing the health status of this population are limited. This study examined 60 rural Latino adolescents and found high rates of health risk, including at-risk/clinical results for hemoglobin A1C (23.3%), high-density lipoprotein cholesterol (55%), systolic blood pressure (21.7%), and overweight/obesity (55%). Time in sedentary behaviors was high and physical activity was limited. Adolescent language use was associated with health risk status, with greater use of English associated with lower risk. Health psychologists could promote improved health by providing health behavior interventions to this underserved population. © The Author(s) 2013.

Discrimination and Acculturation Stress: A Longitudinal Study of Children’s Well-Being from Prenatal Development to 5 Years of Age

PubMed Central

Zeiders, Katharine H.; Umaña-Taylor, Adriana J.; Jahromi, Laudan B.; Updegraff, Kimberly A.; White, Rebecca M. B.

2016-01-01

Objective To examine whether cumulative family discrimination and acculturation stress (prenatally to 24-months postpartum) among Mexican-origin adolescent mothers and their mother-figures predicted children’s socio-emotional functioning and academic achievement at 5 years of age, and the role of maternal depressive symptoms and mother-child interactions in the association. Methods Mexican-origin families (N = 204) with an adolescent mother, a child, and a mother-figure participated in a 6-wave longitudinal study (2007 to 2013). Families were recruited and interviewed during the adolescent mothers’ pregnancy; adolescent mothers, mother-figures, and children were then assessed annually for the next 5 years using a combination of interview-based survey and observational methods. Maternal reports of children’s socio-emotional behaviors (measured using the Child Behavior Checklist) and children’s academic achievement (assessed with the Woodcock Johnson III Tests of Achievement/Bateria III Woodcock-Muñoz) were used. Results Structural equation modeling revealed that greater cumulative family discrimination and acculturation stress from pregnancy to 24-months postpartum predicted higher adolescent mothers’ depressive symptoms, greater mother-child intrusive interactions, and less mother sensitivity at 36-months postpartum. Maternal depressive symptoms were positively related to children’s CBCL symptoms at 60-months postpartum. Greater cumulative discrimination and acculturation stressors directly predicted children’s lower Woodcock Johnson/Bateria test scores, after accounting for socio-economic status. Conclusions Mexican-origin adolescent mothers’ and mother figures’ cumulative discrimination and acculturation stress from pregnancy through children’s second birthday predicted children’s socio-emotional and academic achievement at age 5. Overall, the findings underscore the cumulative impact of these stressors on well-being in a population with substantial public health significance. PMID:27571330

Feasibility of ecological momentary assessment to characterize adolescent postoperative diet and activity patterns after weight loss surgery.

PubMed

Ratcliff, Megan B; Zeller, Meg H; Inge, Thomas H; Hrovat, Kathleen B; Modi, Avani C

2014-01-01

Adherence to postoperative lifestyle recommendations may be associated with weight outcomes among weight loss surgery (WLS) patients, but it is difficult to objectively assess and has not been reported among adolescents. Methods of assessment that are ecologically valid and provide important contextual information related to adherence are needed. The objective of this pilot study was to demonstrate the feasibility of using a form of ecological momentary assessment (i.e., daily phone diaries; DPD) to assess postoperative diet and activity patterns among a sample of adolescent WLS patients to determine adherence to best-practice lifestyle recommendations. University Hospital. Eight adolescent WLS patients completed 3 consecutive DPDs at 12 and 18 months postsurgery. Ninety-four percent of DPD's were completed with an average 20.9 ± 5.0 activities/day. Although adolescents engaged in recommended lifestyle behaviors (e.g.,≥ 30 min moderate physical activity/d; duration of meals/snacks ≥ 20 min) some of the time, few were adherent to postoperative physical activity and dietary recommendations the majority of the time. The DPD provides a feasible and informative methodology for assessing adherence behaviors among adolescent WLS patients. It is a relatively low burden method that may be useful in identifying behavioral targets for postoperative intervention. Adherence to postoperative lifestyle recommendations may be a serious concern among this cohort. These preliminary data shed light on potential targets for postoperative intervention. Targeting nonadherence is essential in not only improving health outcomes but in deciphering the true potential effectiveness of WLS in this at-risk population. Copyright © 2014 American Society for Metabolic and Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

Impact of the media on adolescent sexual attitudes and behaviors.

PubMed

Escobar-Chaves, S Liliana; Tortolero, Susan R; Markham, Christine M; Low, Barbara J; Eitel, Patricia; Thickstun, Patricia

2005-07-01

Adolescents in the United States are engaging in sexual activity at early ages and with multiple partners. The mass media have been shown to affect a broad range of adolescent health-related attitudes and behaviors including violence, eating disorders, and tobacco and alcohol use. One largely unexplored factor that may contribute to adolescents' sexual activity is their exposure to mass media. We sought to determine of what is and is not known on a scientific basis of the effects of mass media on adolescent sexual attitudes and behaviors. Method. We performed an extensive, systematic review of the relevant biomedical and social science literature and other sources on the sexual content of various mass media, the exposure of adolescents to that media, the effects of that exposure on the adolescents' sexual attitudes and behaviors, and ways to mitigate those effects. Inclusion criteria were: published in 1983-2004, inclusive; published in English; peer-reviewed (for effects) or otherwise authoritative (for content and exposure); and a study population of American adolescents 11 to 19 years old or comparable groups in other postindustrial English-speaking countries. Excluded from the study were populations drawn from college students. Although television is subject to ongoing tracking of its sexual content, other media are terra incognita. Data regarding adolescent exposure to various media are, for the most part, severely dated. Few studies have examined the effects of mass media on adolescent sexual attitudes and behaviors: only 12 of 2522 research-related documents (<1%) involving media and youth addressed effects, 10 of which were peer reviewed. None can serve as the grounding for evidence-based public policy. These studies are limited in their generalizability by their cross-sectional study designs, limited sampling designs, and small sample sizes. In addition, we do not know the long-term effectiveness of various social-cultural, technologic, and media approaches to minimizing that exposure (eg, V-Chips on television, Internet-filtering-software, parental supervision, rating systems) or minimizing the effects of that exposure (eg, media-literacy programs). Research needs to include development of well-specified and robust research measures and methodologies; ongoing national surveillance of the sexual content of media and the exposure of various demographic subgroups of adolescents to that content; and longitudinal studies of the effects of that exposure on the sexual decision-making, attitudes, and behaviors of those subgroups. Additional specific research foci involve the success of various types of controls in limiting exposure and the mitigative effects of, for example, parental influence and best-practice media-literacy programs.

Short and long-term quality of life after reconstruction of bladder exstrophy in infancy: preliminary results of the QUALEX (QUAlity of Life of bladder EXstrophy) study.

PubMed

Jochault-Ritz, Sandy; Mercier, Mariette; Aubert, Didier

2010-08-01

The aim of the study was to assess quality of life (QOL) of patients born with bladder exstrophy (BE) and reconstructed during early childhood in 7 French university hospitals (QUALEX study: QUAlity of Life of bladder EXstrophy). Patients from 6 to 42 years old answered self-administered Short-Form 36 (SF-36), VSP-A (Vécu et Santé Perçue de l'Adolescent), VSP-AE (Vécu et Santé Perçue de l'Enfant), AUQUIE (AUto-QUestionnaire Imagé de l'Enfant), and general questionnaires about functional and socioeconomic data. Dimension scores were compared between adults and adolescents using SF-36 and adolescents and children using VSP-AE. Scores were also compared to the general French population. Among the 134 eligible patients, 36 adults, 18 adolescents, and 17 children answered the questionnaire. There was no difference between responders and nonresponders in reconstruction criteria. Continence was achieved in 77% of adults, 65% of adolescents, and 12% of children. Adolescent QOL was globally superior to adults and children. Adult QOL was globally lower than the general population except on the physical dimension. Children's QOL was also globally lower than the general population except for relations with family and school work. Adolescents' scores on SF-36 were superior to the general population but lower on half of the dimensions with VSP-AE. Patients presenting with reconstructed BE have impaired QOL, and functional results seem to be the most likely predictive factor of health-related QOL score. Copyright 2010 Elsevier Inc. All rights reserved.

Routinely vaccinating adolescents against meningococcus: targeting transmission & disease.

PubMed

Vetter, Volker; Baxter, Roger; Denizer, Gülhan; Sáfadi, Marco A P; Silfverdal, Sven-Arne; Vyse, Andrew; Borrow, Ray

2016-05-01

Adolescents have the highest rates of meningococcal carriage and transmission. Interrupting the adolescent habitat in order to reduce carriage and transmission within adolescents and to other age groups could help to control meningococcal disease at a population level. Compared to immunization strategies restricted to young children, a strategy focused on adolescents may have more profound and long-lasting indirect impacts, and may be more cost effective. Despite challenges in reaching this age-group, experience with other vaccines show that high vaccine coverage of adolescents is attainable.

The Well London program - a cluster randomized trial of community engagement for improving health behaviors and mental wellbeing: baseline survey results

PubMed Central

2012-01-01

Background The Well London program used community engagement, complemented by changes to the physical and social neighborhood environment, to improve physical activity levels, healthy eating, and mental wellbeing in the most deprived communities in London. The effectiveness of Well London is being evaluated in a pair-matched cluster randomized trial (CRT). The baseline survey data are reported here. Methods The CRT involved 20 matched pairs of intervention and control communities (defined as UK census lower super output areas (LSOAs); ranked in the 11% most deprived LSOAs in London by the English Indices of Multiple Deprivation) across 20 London boroughs. The primary trial outcomes, sociodemographic information, and environmental neighbourhood characteristics were assessed in three quantitative components within the Well London CRT at baseline: a cross-sectional, interviewer-administered adult household survey; a self-completed, school-based adolescent questionnaire; a fieldworker completed neighborhood environmental audit. Baseline data collection occurred in 2008. Physical activity, healthy eating, and mental wellbeing were assessed using standardized, validated questionnaire tools. Multiple imputation was used to account for missing data in the outcomes and other variables in the adult and adolescent surveys. Results There were 4,107 adults and 1,214 adolescent respondents in the baseline surveys. The intervention and control areas were broadly comparable with respect to the primary outcomes and key sociodemographic characteristics. The environmental characteristics of the intervention and control neighborhoods were broadly similar. There was greater between-cluster variation in the primary outcomes in the adult population compared to the adolescent population. Levels of healthy eating, smoking, and self-reported anxiety/depression were similar in the Well London adult population and the national Health Survey for England. Levels of physical activity were higher in the Well London adult population but this is likely to be due to the different measurement tools used in the two surveys. Conclusions Randomization of social interventions such as Well London is acceptable and feasible and in this study the intervention and control arms are well-balanced with respect to the primary outcomes and key sociodemographic characteristics. The matched design has improved the statistical efficiency of the study amongst adults but less so amongst adolescents. Follow-up data collection will be completed 2012. Trial registration Current Controlled Trials ISRCTN68175121 PMID:22769971

USE AND PERCEPTIONS OF SEXUAL AND REPRODUCTIVE HEALTH SERVICES AMONG YOUNG NORTHERN THAI PEOPLE

PubMed Central

Tangmunkongvorakul, Arunrat; Banwell, Cathy; Carmichael, Gordon; Utomo, Iwu Dwisetyani; Seubsman, Sam-Ang; Kelly, Matthew; Sleigh, Adrian

2013-01-01

This study sheds light on obstacles to safe sexual health for young Thais and their need for appropriate sexual and reproductive health services. The study population was 1,745 unmarried adolescents aged 17-20 who resided or worked in Chiang Mai, the major city in northern Thailand. The study used quantitative and qualitative methods to explore the vulnerability of sexually active adolescents as well as the lack of support and care for them from parents and health providers. We found that young Thais still prefer pharmacies for self-medication and use government health care facilities as a last resort. Current health services are not suitable for young people in northern Thailand because they lack privacy and impose judgemental attitudes, especially towards sexually active adolescent females. Current programs for adolescent sexual and reproductive health focus on education and counselling and do not provide appropriate privacy or clinical care. There is a pressing need for advocacy, policy support for the development of youth-friendly sexual and reproductive health services in Thailand. PMID:23082599

Effects of Statewide Job Losses on Adolescent Suicide-Related Behaviors

PubMed Central

Ananat, Elizabeth Oltmans; Gibson-Davis, Christina M.

2014-01-01

Objectives. We investigated the impact of statewide job loss on adolescent suicide-related behaviors. Methods. We used 1997 to 2009 data from the Youth Risk Behavior Survey and the Bureau of Labor Statistics to estimate the effects of statewide job loss on adolescents’ suicidal ideation, suicide attempts, and suicide plans. Probit regression models controlled for demographic characteristics, state of residence, and year; samples were divided according to gender and race/ethnicity. Results. Statewide job losses during the year preceding the survey increased girls’ probability of suicidal ideation and suicide plans and non-Hispanic Black adolescents’ probability of suicidal ideation, suicide plans, and suicide attempts. Job losses among 1% of a state’s working-age population increased the probability of girls and Blacks reporting suicide-related behaviors by 2 to 3 percentage points. Job losses did not affect the suicide-related behaviors of boys, non-Hispanic Whites, or Hispanics. The results were robust to the inclusion of other state economic characteristics. Conclusions. As are adults, adolescents are affected by economic downturns. Our findings show that statewide job loss increases adolescent girls’ and non-Hispanic Blacks’ suicide-related behaviors. PMID:25122027

Knowledge and perceptions of familial and genetic risks for breast cancer risk in adolescent girls

PubMed Central

Bradbury, Angela R.; Patrick-Miller, Linda; Egleston, Brian L.; Schwartz, Lisa A.; Sands, Colleen B.; Shorter, Rebecca; Moore, Cynthia W.; Tuchman, Lisa; Rauch, Paula; Malhotra, Shreya; Rowan, Brianne; van Decker, Stephanie; Schmidheiser, Helen; Bealin, Lisa; Sicilia, Patrick; Daly, Mary B.

2012-01-01

Background Evidence suggests early events might modify adult breast cancer risk and many adolescents learn of familial and genetic risks for breast cancer. Little is known about how adolescent girls understand and respond to breast cancer risk. Methods Semi-structured interviews with 11-19 year-old girls at high-risk and population-risk for breast cancer evaluated knowledge and perceptions of breast cancer risk and risk modification. Framework analysis and descriptive statistics were utilized to analyze open-ended responses. Risk group and age differences were evaluated by Fisher’s exact and McNemar’s tests. Results 54 girls (86% of invited), 35 high-risk (65%) and 19 population-risk (35%) completed interviews. The most frequently reported risk for breast cancer was family history/hereditary predisposition (66%). Only 17% of girls were aware of BRCA1/2 genes. The majority (76%) of high-risk girls perceive themselves to be at increased risk for breast cancer, compared to 22% of population-risk girls (p=0.001). Half of girls reported that women can get breast cancer before 20 years old. The majority believe there are things women (70%) and girls (67%) can do to prevent breast cancer. Mother was the most frequently reported source of information for breast cancer among both high-risk (97%) and population-risk (89%) girls. Conclusion In this study, many high-risk girls perceive themselves to be at increased risk for breast cancer, and many girls believe that breast cancer can occur in teens. Yet, most girls believe there are things women and girls can do to prevent breast cancer. Research evaluating the impact of awareness and perceptions of breast cancer risk on psychosocial, health and risk behaviors is needed to develop strategies to optimize responses to cancer risk. PMID:23065030

Bounce Back Now! Protocol of a population-based randomized controlled trial to examine the efficacy of a Web-based intervention with disaster-affected families.

PubMed

Ruggiero, Kenneth J; Davidson, Tatiana M; McCauley, Jenna; Gros, Kirstin Stauffacher; Welsh, Kyleen; Price, Matthew; Resnick, Heidi S; Danielson, Carla Kmett; Soltis, Kathryn; Galea, Sandro; Kilpatrick, Dean G; Saunders, Benjamin E; Nissenboim, Josh; Muzzy, Wendy; Fleeman, Anna; Amstadter, Ananda B

2015-01-01

Disasters have far-reaching and potentially long-lasting effects on youth and families. Research has consistently shown a clear increase in the prevalence of several mental health disorders after disasters, including depression and posttraumatic stress disorder. Widely accessible evidence-based interventions are needed to address this unmet need for youth and families, who are underrepresented in disaster research. Rapid growth in Internet and Smartphone access, as well as several Web based evaluation studies with various adult populations has shown that Web-based interventions are likely to be feasible in this context and can improve clinical outcomes. Such interventions also are generally cost-effective, can be targeted or personalized, and can easily be integrated in a stepped care approach to screening and intervention delivery. This is a protocol paper that describes an innovative study design in which we evaluate a self-help Web-based resource, Bounce Back Now, with a population-based sample of disaster affected adolescents and families. The paper includes description and justification for sampling selection and procedures, selection of assessment measures and methods, design of the intervention, and statistical evaluation of critical outcomes. Unique features of this study design include the use of address-based sampling to recruit a population-based sample of disaster-affected adolescents and parents, telephone and Web-based assessments, and development and evaluation of a highly individualized Web intervention for adolescents. Challenges related to large-scale evaluation of technology-delivered interventions with high-risk samples in time-sensitive research are discussed, as well as implications for future research and practice. Published by Elsevier Inc.

Bounce Back Now! Protocol of a Population-Based Randomized Controlled Trial to Examine the Efficacy of a Web-based Intervention with Disaster-Affected Families

PubMed Central

Ruggiero, Kenneth J.; Davidson, Tatiana M.; McCauley, Jenna; Gros, Kirstin Stauffacher; Welsh, Kyleen; Price, Matthew; Resnick, Heidi S.; Danielson, Carla Kmett; Soltis, Kathryn; Galea, Sandro; Kilpatrick, Dean G.; Saunders, Benjamin E.; Nissenboim, Josh; Muzzy, Wendy; Fleeman, Anna; Amstadter, Ananda B.

2014-01-01

Disasters have far-reaching and potentially long-lasting effects on youth and families. Research has consistently shown a clear increase in the prevalence of several mental health disorders after disasters, including depression and posttraumatic stress disorder. Widely accessible evidence-based interventions are needed to address this unmet need for youth and families, who are underrepresented in disaster research. Rapid growth in Internet and Smartphone access, as well as several web based evaluation studies with various adult populations has shown that web-based interventions are likely to be feasible in this context and can improve clinical outcomes. Such interventions also are generally cost-effective, can be targeted or personalized, and can easily be integrated in a stepped care approach to screening and intervention delivery. This is a protocol paper that describes an innovative study design in which we evaluate a self-help web-based resource, Bounce Back Now, with a population-based sample of disaster affected adolescents and families. The paper includes description and justification for sampling selection and procedures, selection of assessment measures and methods, design of the intervention, and statistical evaluation of critical outcomes. Unique features of this study design include the use of address-based sampling to recruit a population-based sample of disaster-affected adolescents and parents, telephone and web-based assessments, and development and evaluation of a highly individualized web intervention for adolescents. Challenges related to large-scale evaluation of technology-delivered interventions with high-risk samples in time-sensitive research are discussed, as well as implications for future research and practice. PMID:25478956

Do prescription stimulants increase the risk of adverse cardiovascular events?: A systematic review

PubMed Central

2012-01-01

Background There is increasing concern that prescription stimulants may be associated with adverse cardiovascular events such as stroke, myocardial infarction, and sudden death. Public health concerns are amplified by increasing use of prescription stimulants among adults. Methods The objective of this study was to conduct a systematic review of the evidence of an association between prescription stimulant use and adverse cardiovascular outcomes. PUBMED, MEDLINE, EMBASE and Google Scholar searches were conducted using key words related to these topics (MESH): ADHD; Adults; Amphetamine; Amphetamines; Arrhythmias, Cardiac; Cardiovascular Diseases; Cardiovascular System; Central Nervous Stimulants; Cerebrovascular; Cohort Studies; Case–control Studies; Death; Death, Sudden, Cardiac; Dextroamphetamine; Drug Toxicity; Methamphetamine; Methylphenidate; Myocardial Infarction; Stimulant; Stroke; Safety. Eligible studies were population-based studies of children, adolescents, or adults using prescription stimulant use as the independent variable and a hard cardiovascular outcome as the dependent variable. Results Ten population-based observational studies which evaluated prescription stimulant use with cardiovascular outcomes were reviewed. Six out of seven studies in children and adolescents did not show an association between stimulant use and adverse cardiovascular outcomes. In contrast, two out of three studies in adults found an association. Conclusions Findings of an association between prescription stimulant use and adverse cardiovascular outcomes are mixed. Studies of children and adolescents suggest that statistical power is limited in available study populations, and the absolute risk of an event is low. More suggestive of a safety signal, studies of adults found an increased risk for transient ischemic attack and sudden death/ventricular arrhythmia. Interpretation was limited due to differences in population, cardiovascular outcome selection/ascertainment, and methodology. Accounting for confounding and selection biases in these studies is of particular concern. Future studies should address this and other methodological issues. PMID:22682429

Risk factors for repetition of a deliberate self-harm episode within seven days in adolescents and young adults: A population-level record linkage study in Western Australia.

PubMed

Hu, Nan; Glauert, Rebecca A; Li, Jianghong; Taylor, Catherine L

2016-02-01

The risk of repetition of deliberate self-harm peaks in the first 7 days after a deliberate self-harm episode. However, thus far no studies have examined the risk factors for repeating deliberate self-harm during this short-term period. We aimed to investigate the effects of socio-demographic factors, self-harm method and mental health factors in adolescents (10-19 years old) and young adults (20-29 years old). We used data linkage of population-wide administrative records from hospital inpatients and emergency departments to identify all the deliberate self-harm-related episodes that occurred in adolescents and young adults in Western Australia from 2000 to 2011. Logistic regression with generalised estimating equations was used for the analyses. The incidence of repeating deliberate self-harm within the first 7 days after an index episode was 6% (403/6,768) in adolescents and 8% (842/10,198) in young adults. Socio-demographic risk factors included female gender and socioeconomic disadvantage. Compared with non-poisoning, self-poisoning predicted increased risk of having a repeated deliberate self-harm episode in males, but not in females. Borderline personality, impulse-control and substance use disorders diagnosed within one week before and one week after an index deliberate self-harm episode conferred the highest risk, followed by depressive and anxiety disorders. Having a preceding deliberate self-harm episode up to 7 days before an index episode was a strong predictor for the future repetition of a deliberate self-harm episode. Having a repeated deliberate self-harm episode within the first 7 days was related to a wide range of factors present at an index deliberate self-harm episode including socio-demographic characteristics, deliberate self-harm method and co-existing psychiatric conditions. These factors can inform risk assessments tailored to adolescents and young adults respectively to reduce the repetition of deliberate self-harm within a short but critical period, potentially contributing to reduce the repetition of deliberate self-harm in the long term. © The Royal Australian and New Zealand College of Psychiatrists 2016.

Adaptation and Evaluation of the Clinical Impairment Assessment to Assess Disordered Eating Related Distress in an Adolescent Female Ethnic Fijian Population

PubMed Central

Becker, Anne E; Thomas, Jennifer J; Bainivualiku, Asenaca; Richards, Lauren; Navara, Kesaia; Roberts, Andrea L; Gilman, Stephen E; Striegel-Moore, Ruth H

2010-01-01

Objective: Measurement of disease-related impairment and distress is central to diagnostic, therapeutic, and health policy considerations for eating disorders across diverse populations. This study evaluates psychometric properties of a translated and adapted version of the Clinical Impairment Assessment (CIA) in an ethnic Fijian population. Method: The adapted CIA was administered to ethnic Fijian adolescent schoolgirls (N = 215). We calculated Cronbach's α to assess the internal consistency, examined the association between indicators of eating disorder symptom severity and the CIA to assess construct and criterion validity, and compared the strength of relation between the CIA and measures of disordered eating versus with measures of generalized distress. Results: The Fijian version of the CIA is feasible to administer as an investigator-based interview. It has excellent internal consistency (α = 0.93). Both construct and criterion validity were supported by the data, and regression models indicated that the CIA predicts eating disorder severity, even when controlling for generalized distress and psychopathology. Discussion: The adapted CIA has excellent psychometric properties in this Fijian study population. Findings suggest that the CIA can be successfully adapted for use in a non-Western study population and that at least some associated distress and impairment transcends cultural differences. © 2009 by Wiley Periodicals, Inc. Int J Eat Disord, 2010 PMID:19308992

Family structure and breakfast consumption of 11-15 year old boys and girls in Scotland, 1994-2010: a repeated cross-sectional study

PubMed Central

2012-01-01

Background The benefits of breakfast during childhood and adolescence have been reported previously though few studies have considered family structure inequalities in breakfast consumption. The proportion of young people living in non-traditional family types has increased in recent years, strengthening the need to describe and monitor the impact of the changing family unit on adolescent breakfast consumption. This study aimed to describe changes in daily breakfast consumption among adolescents in Scotland between 1994 and 2010, while also considering family structure inequalities, and the degree to which these have changed over time. Methods Data from the 1994, 1998, 2002, 2006 and 2010 Scottish Health Behaviour in School-aged Children (HBSC) surveys were analysed using logistic multilevel regression models for binary outcome variable daily breakfast consumption. Results Daily breakfast consumption among adolescents increased between 1994 and 2010, although there were differences by age and sex. In fact those aged over 14.5 years saw decreases in breakfast consumption, and girls saw significantly larger increases than boys. Daily breakfast consumption was more prevalent among adolescents from 'both parent' families, with lowest prevalence among those from single parent families. Trends in daily breakfast consumption between 1994 and 2010 also varied by family structure. While prevalence of daily breakfast consumption increased among those living with 'both parents', the largest proportion of the population, prevalence decreased over time among adolescents of single parent families, and particularly among those living with their father. Conclusions Family structure inequalities in daily breakfast consumption increased between 1994 and 2010, while breakfast consumption across the population as a whole increased. As the proportion of young people living in an alternative family structure continues to grow it is important to understand why these inequalities have increased and how these may be overcome. Possible reasons for family structure inequalities and their increase in recent years are discussed. PMID:22440153

Digital gaming for HIV prevention with young adolescents.

PubMed

Enah, Comfort; Moneyham, Linda; Vance, David E; Childs, Gwendolyn

2013-01-01

The search for intervention strategies appropriate for young adolescents has recently led to the use of digital games. Digital gaming interventions are promising because they may be developmentally appropriate for adolescent populations. The gaming approach also capitalizes on an inherent interest to adolescents and circumvents traditional barriers to access to prevention interventions faced in some geographical areas. Notwithstanding, research on gaming in HIV prevention is quite limited. In this review article, we examine the need for contextually relevant HIV prevention interventions among young adolescents. From this, we provide a theoretical framework for exploring contextually relevant HIV risk factors and a foundation for gathering and using input from the target population to adapt an existing game or to create a developmentally appropriate and contextually relevant HIV prevention game. Copyright © 2013 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Correlation between bullying and clinical depression in adolescent patients

PubMed Central

Kaltiala-Heino, Riittakerttu; Fröjd, Sari

2011-01-01

A literature review of the associations between involvement in bullying and depression is presented. Many studies have demonstrated a concurrent association between involvement in bullying and depression in adolescent population samples. Not only victims but also bullies display increased risk of depression, although not all studies have confirmed this for the bullies. Retrospective studies among adults support the notion that victimization is followed by depression. Prospective follow-up studies have suggested both that victimization from bullying may be a risk factor for depression and that depression may predispose adolescents to bullying. Research among clinically referred adolescents is scarce but suggests that correlations between victimization from bullying and depression are likely to be similar in clinical and population samples. Adolescents who bully present with elevated numbers of psychiatric symptoms and psychiatric and social welfare treatment contacts. PMID:24600274

Adolescent contraception: review and guidance for pediatric clinicians.

PubMed

Potter, J; Santelli, J S

2015-02-01

The majority of adolescents initiate sexual activity during their teenage years, making contraception an important aspect of routine adolescent health care. Despite common misperceptions, all available methods of reversible contraception are appropriate for adolescent use. Contraceptive side effects profiles and barriers to use of certain methods should be considered when providing contraceptives to adolescents. In particular, ease of use, confidentiality, and menstrual effects are main concerns of adolescents. Contraceptive counseling with adolescents should describe method efficacy, discuss user preferences, explore barriers to use, counsel regarding sexually transmitted infection prevention, and consider what to do if contraception fails. Emergency contraception should be widely discussed with adolescents, as it is appropriate for use during gaps in other contraceptive use, method failure, and adolescents who are not using another form of contraception. Dual method use (condom plus a highly effective method of contraception) is the gold standard for prevention of both pregnancy and sexually transmitted infections.

Research priorities for adolescent health in low- and middle-income countries: A mixed-methods synthesis of two separate exercises.

PubMed

Nagata, Jason M; Hathi, Sejal; Ferguson, B Jane; Hindin, Michele J; Yoshida, Sachiyo; Ross, David A

2018-06-01

In order to clarify priorities and stimulate research in adolescent health in low- and middle-income countries (LMICs), the World Health Organization (WHO) conducted two priority-setting exercises based on the Child Health and Nutrition Research Initiative (CHNRI) methodology related to 1) adolescent sexual and reproductive health and 2) eight areas of adolescent health including communicable diseases prevention and management, injuries and violence, mental health, non-communicable diseases management, nutrition, physical activity, substance use, and health policy. Although the CHNRI methodology has been utilized in over 50 separate research priority setting exercises, none have qualitatively synthesized the ultimate findings across studies. The purpose of this study was to conduct a mixed-method synthesis of two research priority-setting exercises for adolescent health in LMICs based on the CHNRI methodology and to situate the priority questions within the current global health agenda. All of the 116 top-ranked questions presented in each exercise were analyzed by two independent reviewers. Word clouds were generated based on keywords from the top-ranked questions. Questions were coded and content analysis was conducted based on type of delivery platform, vulnerable populations, and the Survive, Thrive, and Transform framework from the United Nations Global Strategy for Women's, Children's, and Adolescents' Health, 2016-2030. Within the 53 top-ranked intervention-related questions that specified a delivery platform, the platforms specified were schools (n = 17), primary care (n = 12), community (n = 11), parenting (n = 6), virtual media (n = 5), and peers (n = 2). Twenty questions specifically focused on vulnerable adolescents, including those living with HIV, tuberculosis, mental illness, or neurodevelopmental disorders; victims of gender-based violence; refugees; young persons who inject drugs; sex workers; slum dwellers; out-of-school youth; and youth in armed conflict. A majority of the top-ranked questions (108/116) aligned with one or a combination of the Survive (n = 39), Thrive (n = 67), and Transform (n = 28) agendas. This study advances the CHNRI methodology by conducting the first mixed-methods synthesis of multiple research priority-setting exercises by analyzing keywords (using word clouds) and themes (using content analysis).

Dimensional psychotic experiences in adolescence: Evidence from a taxometric study of a community-based sample.

PubMed

Taylor, Mark J; Freeman, Daniel; Ronald, Angelica

2016-07-30

Psychotic experiences of varying severity levels are common in adolescence. It is not known whether beyond a certain severity in the general population, psychotic experiences represent a categorically distinct phenomena to milder psychotic experiences. We employed taxometric analytic procedures to determine whether psychotic experiences in adolescence are taxonic (i.e. categorical) or dimensional. Six different psychotic experiences were assessed in a community sample of approximately 5000 adolescents. Three taxometric procedures were conducted. Across all procedures, there was no evidence of a taxon (i.e. a separate latent population) underlying psychotic experiences in adolescence. Rather, a dimensional structure was supported. The results support the notion that psychotic experiences are continuously distributed throughout the general population, and there is no clear discontinuity between milder and more severe psychotic experiences. Thus, these findings support the use of dimensional approaches to understanding psychotic experiences in etiological studies. In clinical practice, categorical cut-offs are needed: the present findings show that a 'natural' break point is not present for identifying severe psychotic experiences, and it is likely therefore that other criteria (such as general functioning) might better aid decision-making with regards to identifying individuals with severe psychotic experiences in need of care during adolescence. Copyright © 2016 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Twenty years after International Conference on Population and Development: where are we with adolescent sexual and reproductive health and rights?

PubMed

Chandra-Mouli, Venkatraman; Svanemyr, Joar; Amin, Avni; Fogstad, Helga; Say, Lale; Girard, Françoise; Temmerman, Marleen

2015-01-01

The International Conference on Population and Development in Cairo in 1994 laid out a bold, clear, and comprehensive definition of reproductive health and called for nations to meet the educational and service needs of adolescents to enable them to deal in a positive and responsible way with their sexuality. In the context of the ongoing review of the International Conference on Population and Development Programme of Action and the considerations for a post-2015 development agenda, this article summarizes the findings of the articles presented in this volume and identifies key challenges and critical answers that need to be tackled in addressing adolescent sexual and reproductive health and rights. The key recommendations are to link the provision of sexuality education and sexual and reproductive health (SRH) services; build awareness, acceptance, and support for youth-friendly SRH education and services; address gender inequality in terms of beliefs, attitudes, and norms; and target the early adolescent period (10-14 years). The many knowledge gaps, however, point to the pressing need for further research on how to best design effective adolescent SRH intervention packages and how best to deliver them. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Linking Specialization and Seriousness in Criminal Careers

PubMed Central

MacDonald, John M.; Haviland, Amelia; Ramchand, Rajeev; Morral, Andrew R.; Piquero, Alex R.

2014-01-01

Some research suggests that recidivistic criminal offending patterns typically progress in a stepping-stone manner from less to more serious forms of offending from childhood to adolescence to adulthood. Whether the progression into more serious types of offending reflects patterns of crime specialization is a matter of debate. Using data from 449 adolescent offenders who were interviewed at six time points between adolescence and adulthood, we present a new method for measuring crime specialization and apply it to an assessment of the link between specialization and offense seriousness. We measure specialization by constructing an empirical measure of how similar crimes are from each other based on the rate at which crimes co-occur within individual crime pathways over a given offender population. We then use these empirically-based population-specific offense similarities to assign a specialization score to each subject at each time period based on the set of crimes they self-report at that time. Finally, we examine how changes over time in specialization, within individuals, is correlated with changes in the seriousness of the offenses they report committing. Results suggest that the progression of crime into increasingly serious forms of offending does not reflect a general pattern of offense specialization. Implications for life course research are noted. PMID:25422597

Art therapy, psychodrama, and verbal therapy. An integrative model of group therapy in the treatment of adolescents with anorexia nervosa and bulimia nervosa.

PubMed

Diamond-Raab, Lisa; Orrell-Valente, Joan K

2002-04-01

Anorexia nervosa and bulimia nervosa typically afflict individuals in adolescence. Given the intractability of these diseases in combination with the natural recalcitrance of adolescence, treatment with this population presents a daunting challenge. Traditional group therapy that focuses on verbal therapy is often not effective with this population, particularly in the acute stages of the diseases. A group therapy approach that integrates art therapy, psychodrama, and verbal therapy offers an innovative alternative to traditional group therapy.

Youth suicide in New Mexico: a 26-year retrospective review.

PubMed

Singh, Veena D; Lathrop, Sarah L

2008-05-01

Although suicidal behavior in children and adolescents is a major public health problem, large-scale research on suicide in this population is uncommon. In this study, we reviewed autopsy and field reports for all pediatric suicide cases referred to the New Mexico Office of the Medical Investigator from 1979 to 2005. The age-adjusted suicide rate was 4.8 per 100,000. Psychologic stressors and parasuicidal behavior were identified in some cases. Seventy-six percent of suicides occurred in the victim's home or yard, and 25% left a suicide note. In 26% of cases, alcohol or other drugs were detected in postmortem. Gunshot wound was the most common method overall (58%), followed by hanging (30%). Although the age-adjusted suicide rate is higher in New Mexico than nationally, the trends in the population are similar. With a solid understanding of the circumstances, it may be possible to predict, and hopefully prevent, future cases of child and adolescent death.

Dietary intake in population-based adolescents: support for a relationship between eating disorder symptoms, low fatty acid intake and depressive symptoms.

PubMed

Allen, K L; Mori, T A; Beilin, L; Byrne, S M; Hickling, S; Oddy, W H

2013-10-01

Relatively little is known about the dietary intake and nutritional status of community-based individuals with eating disorders. This research aimed to: (i) describe the dietary intake of population-based adolescents with an eating disorder and (ii) examine associations between eating disorder symptoms, fatty acid intake and depressive symptoms in adolescents with and without an eating disorder. Data were drawn from the Western Australian Pregnancy Cohort (Raine) Study, a population-based cohort study that has followed participants from birth to young adulthood. This research utilised self-report data from the 17-year Raine Study assessment. Participants comprised 429 female adolescents who completed comprehensive questionnaire measures on dietary intake, eating disorder symptoms and depressive symptoms. Adolescents with an eating disorder (n = 66) reported a significantly lower intake of total fat, saturated fat, omega-6 fatty acid, starch, vitamin A and vitamin E compared to adolescents without an eating disorder (n = 363). Adolescents with an eating disorder and pronounced depressive symptoms (n = 23) also reported a significantly lower intake of polyunsaturated fat and omega-3 and omega-6 fatty acid than adolescents with an eating disorder but no marked depression (n = 43). In the eating disorder sample but not the control sample, omega-3 and omega-6 fatty acid correlated significantly and negatively with eating disorder symptoms and with depressive symptoms. Support is provided for a relationship between low omega-3 and omega-6 fatty acid intake and depressive symptoms in adolescents with eating disorders. Research is needed to examine the feasibility and effectiveness of fatty acid supplementation in this high-risk group. © 2012 The Authors Journal of Human Nutrition and Dietetics © 2012 The British Dietetic Association Ltd.

History matters: childhood weight trajectories as a basis for planning community-based obesity prevention to adolescents.

PubMed

Ekberg, J; Angbratt, M; Valter, L; Nordvall, M; Timpka, T

2012-04-01

To use epidemiological data and a standardized economic model to compare projected costs for obesity prevention in late adolescence accrued using a cross-sectional weight classification for selecting adolescents at age 15 years compared with a longitudinal classification. All children born in a Swedish county (population 440 000) in 1991 who participated in all regular measurements of height and weight at ages 5, 10 and 15 years (n=4312) were included in the study. The selection strategies were compared by calculating the projected financial load resulting from supply of obesity prevention services from providers at all levels in the health care system. The difference in marginal cost per 1000 children was used as the primary end point for the analyses. Using the cross-sectional selection strategy, 3.8% of adolescents at age 15 years were selected for evaluation by a pediatric specialist, and 96.2% were chosen for population-based interventions. In the trajectory-based strategy, 2.4% of the adolescents were selected for intensive pediatric care, 1.4% for individual clinical interventions in primary health care, 14.0% for individual primary obesity prevention using the Internet and 82.1% for population-based interventions. Costs for the cross-sectional selection strategy were projected to USD463 581 per 1000 adolescents and for the trajectory-based strategy were USD 302 016 per 1000 adolescents. Using projections from epidemiological data, we found that by basing the selection of adolescents for obesity prevention on weight trajectories, the load on highly specialized pediatric care can be reduced by one-third and total health service costs for obesity management among adolescents reduced by one-third. Before use in policies and prevention program planning, our findings warrant confirmation in prospective cost-benefit studies.

Adolescent dosing and labeling since the Food and Drug Administration Amendments Act of 2007.

PubMed

Momper, Jeremiah D; Mulugeta, Yeruk; Green, Dionna J; Karesh, Alyson; Krudys, Kevin M; Sachs, Hari C; Yao, Lynn P; Burckart, Gilbert J

2013-10-01

During pediatric drug development, dedicated pharmacokinetic studies are generally performed in all relevant age groups to support dose selection for subsequent efficacy trials. To our knowledge, no previous assessments regarding the need for an intensive pharmacokinetic study in adolescents have been performed. To compare U.S. Food and Drug Administration (FDA)-approved adult and adolescent drug dosing and to assess the utility of allometric scaling for the prediction of drug clearance in the adolescent population. Adult and adolescent dosing and drug clearance data were obtained from FDA-approved drug labels and publicly available databases containing reviews of pediatric trials submitted to the FDA. Dosing information was compared for products with concordant indications for adolescent and adult patients. Adolescent drug clearance was predicted from adult pharmacokinetic data by using allometric scaling and compared with observed values. Adolescent and adult dosing information and drug clearance. There were 126 unique products with pediatric studies submitted to the FDA since the FDA Amendments Act of 2007, of which 92 had at least 1 adolescent indication concordant with an adult indication. Of these 92 products, 87 (94.5%) have equivalent dosing for adults and adolescent patients. For 18 of these 92 products, a minimum weight or body surface area threshold is recommended for adolescents to receive adult dosing. Allometric scaling predicted adolescent drug clearance with an overall mean absolute percentage error of 17.0%. Approved adult and adolescent drug dosing is equivalent for 94.5% of products with an adolescent indication studied since the FDA Amendments Act of 2007. Allometric scaling may be a useful tool to avoid unnecessary dedicated pharmacokinetic studies in the adolescent population during pediatric drug development, although each development program in adolescents requires a full discussion of drug dosing with the FDA.

Health-related quality of life in overweight German children and adolescents: do treatment-seeking youth have lower quality of life levels? Comparison of a clinical sample with the general population using a multilevel model approach

PubMed Central

2013-01-01

Background Health-related quality of life (HRQoL) is reduced in obese children and adolescents, especially in clinical samples. However, little is known regarding the HRQoL of moderately overweight youth. Moreover, several studies have indicated perceived overweight as a critical factor associated with lower HRQoL. Our main objective was to compare HRQoL between treatment-seeking overweight youth and the general adolescent population, whilst separating the effects of treatment-seeking status and perceived weight from those of objective weight status. Methods We compared the HRQoL of a clinical sample of overweight youth (N=137 patients, mean age±s.e.=11.24±0.15 years) with that of a representative population sample (N=6354, mean age=12.75±0.03 years). The population sample was subdivided into groups based on measured and perceived weight status. We used hierarchical linear models to compare HRQoL subscale scores (self- and parent-reported) between patients and population groups, adjusted for sociodemographic characteristics and taking into account clustering of the population sample. Results The parent-reported HRQoL of the treatment sample was significantly lower than that of other overweight youth perceived as ‘too fat’ on two subscales: ‘self-esteem’ and ‘friends’ (effect sizes: d=0.31 and 0.34, respectively). On other subscales, patients scored lower than adolescents perceived as having a ‘proper weight’ by their parents. The patterns for self-reported HRQoL in adolescents were different: patients reported higher self-esteem than other overweight youth feeling ‘too fat’ (d=-0.39). Female patients also reported higher physical well-being (d=-0.48), whereas males scored lowest among all compared groups (d=0.42-0.95). Patients did not differ from other overweight youth who felt ‘too fat’ with respect to other HRQoL dimensions. In general, lower HRQoL was primarily associated with a perceived, rather than actual, overweight status. Conclusions The treatment-seeking status of overweight youth was notably associated with low social well-being, which may therefore be the main motive for seeking treatment. Other HRQoL domains were not consistently reduced in treatment-seekers. Our results further indicate that perceived overweight rather than actual overweight impacts HRQoL in youth with a modest excess weight. These results have implications for interventions in overweight youth and in individuals who are dissatisfied with their weight. Trial registration ‘Obeldicks light’ is registered at clinicaltrials.gov (NCT00422916). PMID:23759033

Anaphylaxis to foods in a population of adolescents: incidence, characteristics and associated risks.

PubMed

Vetander, M; Protudjer, J L P; Lilja, G; Kull, I; Hedlin, G; van Hage, M; Östblom, E; Bergström, A; Wickman, M

2016-12-01

Information about severe reactions to foods in adolescence is limited. To describe reactions to foods, including anaphylaxis, with regard to incidence, characteristics and associated risks, among 16-year-olds (adolescents) in a large, population-based birth cohort. Parent-reported questionnaire data from ages 2-3 months, and 1, 2 and 16 years were used (N = 3153). Anaphylaxis at age 16 years was defined per NIAID/FAAN criteria. Immunoglobulin E (IgE) antibodies to 14 common food and inhalant allergens were analysed at ages 4 (n = 2283) and 16 years (n = 2510). Among adolescents with food-related symptoms (FRS) and for whom blood was available (n = 221), 25 additional food allergen extracts or allergen components were analysed. Associations between reactions to foods, and sensitization and allergic multimorbidity were investigated. In the 12 months prior to the 16-year assessment, 8.5% of adolescents had FRS. This included 0.8% (n = 24) adolescents who were classified as having anaphylaxis, yielding an incidence rate of 761/100 000 person-years. One-third of adolescents accessed health care during anaphylaxis. Allergic multimorbidity in infancy, as well as sensitization to foods and airborne allergens at age 4 years, was associated with an increased risk for FRS in adolescence. Peanuts and tree nuts were the most common culprit foods for anaphylaxis, and fruits and vegetables for non-anaphylactic reactions. Adolescents with anaphylaxis were significantly more likely to be sensitized to storage proteins (Ara h 2, Cor a 9, Cor a 14) and to be polysensitized to foods (P < 0.001 vs. non-anaphylactic reactions). The incidence of food-induced anaphylaxis during adolescence in our population-based birth cohort is higher than previously reported. Adolescents with anaphylaxis differ from adolescents with non-anaphylactic FRS with regard to culprit foods and sensitization. Adolescents with previous anaphylaxis are likely to be polysensitized to foods, particularly tree nut and peanut storage proteins, and which warrants consideration at follow-up. © 2016 John Wiley & Sons Ltd.

Paternal and maternal alcohol abuse and offspring mental distress in the general population: the Nord-Trøndelag health study

PubMed Central

2012-01-01

Background The degree to which parental alcohol abuse is a risk factor for offspring mental distress is unclear, due to conflicting results of previous research. The inconsistencies in previous findings may be related to sample characteristics and lack of control of confounding or moderating factors. One such factor may be the gender of the abusing parent. Also, other factors, such as parental mental health, divorce, adolescent social network, school functioning or self-esteem, may impact the outcome. This study examines the impact of maternal and paternal alcohol abuse on adolescent mental distress, including potentially confounding, mediating or moderating effects of various variables. Methods Data from the Nord-Trøndelag Health Study (HUNT), a Norwegian population based health survey, from 4012 offspring and their parents were analyzed. Parental alcohol abuse was measured by numerical consumption indicators and CAGE, whereas offspring mental distress was measured by SCL-5, an abbreviated instrument tapping symptoms of anxiety and depression. Statistical method was analysis of variance. Results Maternal alcohol abuse was related to offspring mental distress, whereas no effect could be shown of paternal alcohol abuse. Effects of maternal alcohol abuse was partly mediated by parental mental distress, offspring social network and school functioning. However, all effects were relatively small. Conclusions The results indicate graver consequences for offspring of alcohol abusing mothers compared to offspring of alcohol abusing fathers. However, small effect sizes suggest that adolescent offspring of alcohol abusing parents in general manage quite well. PMID:22708789

Trend of Suicide Rates According to Urbanity among Adolescents by Gender and Suicide Method in Korea, 1997-2012.

PubMed

Choi, Kyung-Hwa; Kim, Dong-Hyun

2015-05-13

This study aims to quantifiably evaluate the trend of the suicide rate among Korean adolescents from 1997 to 2012 according to urbanity. We used national death certificates and registration population data by administrative district for 15-19 years-old adolescents. The annual percent change (APC) and average annual percent change (AAPC) were estimated by the Joinpoint Regression Program. The suicide rate in the rural areas was higher than that in the urban areas in both genders (males (/100,000), 12.2 vs. 8.5; females (/100,000), 10.2 vs. 7.4 in 2012). However, the trend significantly increased only in the urban area (AAPC [95% CI]: males 2.6 [0.7, 4.6], females 3.3 [1.4, 5.2]). In urban areas, the suicide rate by jumping significantly increased in both genders (AAPC [95% CI]: males, 6.7 [4.3, 9.1]; females, 4.5 [3.0, 6.1]). In rural areas, the rate by self-poisoning significantly decreased by 7.9% per year for males (95% CI: -12.5, -3.0) and the rate by hanging significantly increased by 10.1% per year for females (95% CI: 2.6, 18.2). The trend and methods of suicide differ according to urbanity; therefore, a suicide prevention policy based on urbanity needs to be established for adolescents in Korea.

Trend of Suicide Rates According to Urbanity among Adolescents by Gender and Suicide Method in Korea, 1997–2012

PubMed Central

Choi, Kyung-Hwa; Kim, Dong-Hyun

2015-01-01

This study aims to quantifiably evaluate the trend of the suicide rate among Korean adolescents from 1997 to 2012 according to urbanity. We used national death certificates and registration population data by administrative district for 15–19 years-old adolescents. The annual percent change (APC) and average annual percent change (AAPC) were estimated by the Joinpoint Regression Program. The suicide rate in the rural areas was higher than that in the urban areas in both genders (males (/100,000), 12.2 vs. 8.5; females (/100,000), 10.2 vs. 7.4 in 2012). However, the trend significantly increased only in the urban area (AAPC [95% CI]: males 2.6 [0.7, 4.6], females 3.3 [1.4, 5.2]). In urban areas, the suicide rate by jumping significantly increased in both genders (AAPC [95% CI]: males, 6.7 [4.3, 9.1]; females, 4.5 [3.0, 6.1]). In rural areas, the rate by self-poisoning significantly decreased by 7.9% per year for males (95% CI: −12.5, −3.0) and the rate by hanging significantly increased by 10.1% per year for females (95% CI: 2.6, 18.2). The trend and methods of suicide differ according to urbanity; therefore, a suicide prevention policy based on urbanity needs to be established for adolescents in Korea. PMID:25985313

Ten minutes of 1 mA transcranial direct current stimulation was well tolerated by children and adolescents: Self-reports and resting state EEG analysis.

PubMed

Moliadze, Vera; Andreas, Saskia; Lyzhko, Ekaterina; Schmanke, Till; Gurashvili, Tea; Freitag, Christine M; Siniatchkin, Michael

2015-10-01

Transcranial direct current stimulation (tDCS) is a promising and well-tolerated method of non-invasive brain stimulation, by which cortical excitability can be modulated. However, the effects of tDCS on the developing brain are still unknown, and knowledge about its tolerability in children and adolescents is still lacking. Safety and tolerability of tDCS was assessed in children and adolescents by self-reports and spectral characteristics of electroencephalogram (EEG) recordings. Nineteen typically developing children and adolescents aged 11-16 years participated in the study. Anodal and cathodal tDCS as well as sham stimulation were applied for a duration of 10 min over the left primary motor cortex (M1), each with an intensity of 1 mA. Subjects were unable to identify whether they had received active or sham stimulation, and all participants tolerated the stimulation well with a low rate of adverse events in both groups and no serious adverse events. No pathological oscillations, in particular, no markers of epileptiform activity after 1mA tDCS were detected in any of the EEG analyses. In summary, our study demonstrates that tDCS with 1mA intensity over 10 min is well tolerated, and thus may be used as an experimental and treatment method in the pediatric population. Copyright © 2015 Elsevier Inc. All rights reserved.

Access to contraception by minors in Jamaica: a public health concern

PubMed Central

Crawford, Tazhmoye V.; McGrowder, Donovan A.; Crawford, Alexay

2009-01-01

Background: Access to contraceptive by minors (pre-adolescents and adolescents) has spurred policy and legislative debates, part of which is that in an effort to successfully meet government's objective of a healthy sexual lifestyle among minors. Aims: This study examined factors affecting sexual reproductive health in minors, namely: access to contraceptive advice and treatment, pregnancy, number of sexual partners, sexually transmitted infections (STIs) and confidentiality. Materials and Methods: This research involved quantitative and qualitative data. Two hundred and thirty eight sexually active cases were investigated in Jamaica by the researchers, during the period 2006-2007. The age group population was 9-11, 12-14, and 15-17. Results: The study showed that access to contraceptive advice and treatment by minors was more favorable to males than females. The difference in access to contraceptive between male and female was statistically significant (x2 = 20.16, p<0.05). Of the 80 male respondents, who are contraceptive users, 11 encountered challenges in legitimately accessing contraceptive methods, while 38 of the 40 female users also encountered challenges. This resulted in unintended pregnancies and impregnation (33.2%), as well as the contracting of STIs (21%). Conclusion: The findings of this study will be important in informing the development of reproductive health services and family life education programs for pre-adolescents and adolescents in Jamaica and other Caribbean countries. PMID:22666704

Social Skills and Depressive Symptoms across Adolescence: Social Support as a Mediator in Girls versus Boys

ERIC Educational Resources Information Center

Nilsen, Wendy; Karevold, Evalill; Roysamb, Espen; Gustavson, Kristin; Mathiesen, Kristin S.

2013-01-01

The current population-based study of Norwegian adolescents examined gender-specific patterns in the prospective association between social skills in early adolescence (age 12.5; n = 566) and changes in depressive symptoms from early to late adolescence (age 16.5; n = 375). Further, a potential mediation effect of social support (from peers,…

Validity Tests of the Adolescent Domain Screening Inventory (ADSI) with Older Adolescents

ERIC Educational Resources Information Center

Corrigan, Matthew J.; Forte, James; Bulgaris, Sarah

2017-01-01

The purpose of this replication study is to test the validity of the Adolescent Domain Screening Inventory (ADSI) on an older adolescent population. This cross sectional study used a convenience sample to preliminarily test the validity of the ADSI. Concurrent validity correlations ranged from a high of 0.924 to a low of 0.760. The known…

The Interplay of Early Adolescents' Depressive Symptoms, Aggression and Perceived Parental Rejection: A Four-Year Community Study

ERIC Educational Resources Information Center

Hale, William W., III; VanderValk, Inge; Akse, Joyce; Meeus, Wim

2008-01-01

This study of early adolescents from the general population examined the direction of effects adolescents' depressive symptoms, aggression, and perceived parental rejection have on one another in a longitudinal study. Over a four-year period, data were collected yearly from 940 early adolescents (50.6% boys and 49.4% girls) who completed…

Migration and Vulnerability among Adolescents in Slum Areas of Addis Ababa, Ethiopia

ERIC Educational Resources Information Center

Erulkar, Annabel S.; Mekbib, Tekle-Ab; Simie, Negussie; Gulema, Tsehai

2006-01-01

Studies of urban rural migration often find the most likely migrants are adolescents and young people. Yet few studies have explored patterns of adolescent migration and the role of migration in transitions to adulthood. This study uses data from a population-based survey of over 1000 adolescents aged 10-19 in slum areas of Addis Ababa.…

Subjective health legacy of the Chornobyl accident: a comparative study of 19-year olds in Kyiv

PubMed Central

2009-01-01

Background Since the Chornobyl accident in 1986, the physical health of exposed children in Ukraine has been monitored, but their perceived health has not been studied. This study examines health perceptions of Ukrainian adolescents exposed to radioactive fallout in utero or as infants, and the epidemiologic and Chornobyl-related influences on self-reported health. Method We assessed three groups of 19-year olds in Kyiv: 262 evacuees from contaminated areas near the plant; 261 classmate controls; and 325 population-based controls. The evacuees and classmates were previously assessed at age 11. Structured interviews were conducted with the adolescents and their mothers (N = 766), followed by general physical examinations (N = 722) and blood tests (N = 707). Proportional odds logistic regression and multi-group path analysis were the major statistical tests. Results The examination and blood test results were similar across groups except for a significantly elevated rate of thyroid enlargement found by palpation in evacuees (17.8%) compared former classmates (8.7%) and population-based controls (8.0%). In addition, four evacuees and one population control had had a thyroidectomy. Compared to controls, the evacuees rated their health the least positively and reported more medically diagnosed illnesses during the 5 years preceding the interview, particularly thyroid disease, migraine headache, and vascular dystony. The consistent risk factors (p < 0.001) for these subjective health reports were evacuee status, female gender, multiple hospitalizations, and health risk perception regarding Chornobyl. All three groups of mothers rated their children's health more negatively than the adolescents themselves, and maternal ratings were uniquely associated with the adolescents' health reports in the adjusted models. In the longitudinal evacuee and classmate subsamples, path analysis showed that mothers' health ratings when the children were age 11 predicted their later evaluations which in turn were associated with the adolescent self-reports. Conclusion The more negative self-evaluations of the evacuees were linked to a number of risk factors, including multiple hospitalizations, health risk perceptions, and epidemiologic risk factors. The increased rate of thyroid cancer and other diagnoses no doubt contributed to the evacuees' less positive subjective health. The strong effect of the mothers' perceptions argues in favor of developing risk communication programs for families rather than for mothers or adolescents as separate target groups. PMID:19919706

Anthropometry of height, weight, arm, wrist, abdominal circumference and body mass index, for Bolivian adolescents 12 to 18 years: Bolivian adolescent percentile values from the MESA study.

PubMed

Baya Botti, A; Pérez-Cueto, F J A; Vasquez Monllor, P A; Kolsteren, P W

2009-01-01

Anthropometry is important as clinical tool for individual follow-up as well as for planning and health policy-making at population level. Recent references of Bolivian Adolescents are not available. The aim of this cross sectional study was to provide age and sex specific centile values and charts of Body Mass Index, height, weight, arm, wrist and abdominal circumference from Bolivian Adolescents. Data from the MEtabolic Syndrome in Adolescents (MESA) study was used. Thirty-two Bolivian clusters from urban and rural areas were selected randomly considering population proportions, 3445 school going adolescents, 12 to 18 y, 45% males; 55% females underwent anthropometric evaluation by trained personnel using standardized protocols for all interviews and examinations. Weight, height, wrist, arm and abdominal circumference data were collected. Body Mass Index was calculated. Smoothed age- and gender specific 3rd, 5th, 10th, 25th, 50th, 75th, 85th, 90th, 95th and 97th Bolivian adolescent percentiles(BAP) and Charts(BAC) where derived using LMS regression. Percentile-based reference data for the antropometrics of for Bolivian Adolescents are presented for the first time.

Causes and Treatment of Insomnia among Adolescents.

ERIC Educational Resources Information Center

Morrison, Jack R.; And Others

1985-01-01

As much as 13 percent of the adolescent population may suffer from chronic insomnia, which can impair the victim's daily existence and affect personal life, school performance, and school attendance. The prevalence of adolescent insomnia, and its cause, diagnosis, and treatment are examined. (Author/CB)

Screening and Assessing Adolescent Substance Use Disorders in Clinical Populations

ERIC Educational Resources Information Center

Winters, Ken C.; Kaminer, Yifrah

2008-01-01

The different established screening methodologies and comprehensive assessment techniques used in evaluating adolescents suspected of or known to have substance abuse disorders are discussed. Recommendations and suggestions for establishing standards of training and professional efficiency are also highlighted to treat adolescents with substance…

Insomnia among Adolescents: Implications for Counselors.

ERIC Educational Resources Information Center

Morrison, Jack R.

Adolescent underachievers may be, in fact, victims of insomnia or other types of sleep disorders. Insomnia is a greatly overlooked affliction that affects approximately 13% of the adolescent population, creating daytime side-effects that could impair intellectual functioning, such as imposing learning constraints. Poor sleepers among the…

Sexual behavior and attitude toward condoms among unmarried in-school and out-of-school adolescents in a high-HIV prevalence region in Ghana.

PubMed

Sallar, Anthony M

Among adolescents in Africa and in the rest of the world, unprotected sexual intercourse is the primary cause of HIV transmission. There is limited information on population based study of adolescents who are not-in-school. A quantitative and qualitative study was conducted among adolescents aged 10-19 (n = 483, mean age = 16.6) in the Ashanti region of Ghana on sexual behavior, condom use, and peer norms regarding sexuality. Age of sexual debut was younger for those in-school. However, out-of-school adolescents were more likely to ever have sexual intercourse (72.2% vs. 27.8%) and use condoms (83.6% vs. 16.4%) compared to their in-school counterparts. Religious affiliation was associated with being less sexually active. Statistically significant differences occurred for condom use and increased sexual activity with age. There is the need for programs to increase condom use. Adolescents in Ghana represent a vulnerable population and concerted efforts must be made to reach them.

Barriers to Seeking Mental Health Services among Adolescents in Military Families

PubMed Central

Becker, Sara J.; Swenson, Rebecca; Esposito-Smythers, Christianne; Cataldo, Andrea; Spirito, Anthony

2014-01-01

Military families with adolescents experience high levels of stress associated with parental deployment, but many of these families do not seek or utilize mental health services. The current qualitative study was designed to better understand barriers to mental health treatment experienced by adolescents in military families. Focus groups and individual interviews were conducted with military adolescents (n = 13), military (non-enlisted) parents (n = 12), and mental health service providers who treat adolescents in military families (n = 20). Discussions primarily explored barriers to seeking treatment, with supplemental questions assessing the ideal elements of mental health services for this population. Seven barriers to engaging in mental health services were identified: four internal (confidentiality concerns, stigma, ethic of self-reliance, lack of perceived relevance) and three external (time and effort concerns, logistical concerns, financial concerns). Challenges engaging military adolescents in mental health services are discussed and several recommendations are offered for service providers attempting to work with this population. PMID:25574070

Population receptivity to tobacco advertising/promotions and exposure to anti-tobacco media: effect of Master Settlement Agreement in California: 1992-2002.

PubMed

Gilpin, Elizabeth A; Distefan, Janet M; Pierce, John P

2004-07-01

Tobacco marketing contributes to adolescent smoking initiation, and the Master Settlement Agreement (MSA), therefore, included relevant restrictions. We analyzed data from large population surveys of Californians, conducted in 1992 (11,905 adults, ages 18 years and older), 1993 (5,531 adolescents, ages 12 to 17 years), and 1996 (6,252 adolescents, 18,616 adults) before the MSA, and in 1999 (6,090 adolescents, 14,729 adults) and 2002 (5,857 adolescents, 20,525 adults) following its implementation. Camel lost favorite-advertisement popularity after 1996, and between 1999 and 2002, there were large increases in the percentages declining to name a favorite advertisement. Ownership of tobacco promotional items declined from its peak in 1996. Furthermore, in 2002, close to 90% of adolescents and young adults reported seeing anti-tobacco messages on television in the past month, significantly higher than 1996. These trends indicate less receptivity to tobacco advertising and promotions following the MSA but leave room for additional restrictions to further reduce receptivity.

Family and parenting characteristics associated with marijuana use by Chilean adolescents

PubMed Central

Bares, Cristina B; Delva, Jorge; Grogan-Kaylor, Andrew; Andrade, Fernando

2011-01-01

Objective Family involvement and several characteristics of parenting have been suggested to be protective factors for adolescent substance use. Some parenting behaviors may have stronger relationships with adolescent behavior while others may have associations with undesirable behavior among youth. Although it is generally acknowledged that families play an important role in the lives of Chilean adolescents, scant research exists on how different family and parenting factors may be associated with marijuana use and related problems in this population which has one of the highest rates of drug use in Latin America. Methods Using logistic regression and negative binomial regression, we examined whether a large number of family and parenting variables were associated with the possibility of Chilean adolescents ever using marijuana, and with marijuana-related problems. Analyses controlled for a number of demographic and peer-related variables. Results Controlling for other parenting and family variables, adolescent reports of parental marijuana use showed a significant and positive association with adolescent marijuana use. The multivariate models also revealed that harsh parenting by fathers was the only family variable associated with the number of marijuana-related problems youth experienced. Conclusion Of all the family and parenting variables studied, perceptions of parental use of marijuana and harsh parenting by fathers were predictors for marijuana use, and the experience of marijuana-related problems. Prevention interventions need to continue emphasizing the critical socializing role that parental behavior plays in their children’s development and potential use of marijuana. PMID:21660209

Service use among Mexico City adolescents with suicidality

PubMed Central

Borges, Guilherme; Benjet, Corina; Medina-Mora, Maria Elena; Orozco, Ricardo; Familiar, Itziar; Nock, Matthew K.; Wang, Philip S.

2009-01-01

Background We report the lifetime and 12-month prevalence and associations of mental health treatment among Mexican adolescents with suicide-related outcomes (SROs; including ideation, plans, gestures and attempts). Methods A representative multistage probability household survey of 3005 adolescents aged 12 to 17 years residing in the Mexico City Metropolitan Area was carried out in 2005. Discrete time survival analyses were used to assess the relationships between SROs and receiving treatment for emotional, alcohol, or drug problems. Results The prevalence of lifetime service use among respondents with SROs was 35% for those with ideation only, 44% for those with ideation and plan, 49% for those with gesture and 50% for those with attempt; the prevalence of 12-month service use was 10%, 24%, 6% and 21%, respectively. Timing between onset of SRO and receiving treatment for emotional, alcohol, or drug problems showed that about 50% of adolescents will have contact with a service provider before developing any SRO. Healthcare professionals were the most likely to be consulted, followed by school-based programs. Limitations This survey was limited to adolescents living in one of the largest metropolitan areas in the world and the analyses used data on retrospectively reported ages of onset that are subject to recall errors. Conclusions Most suicidal adolescents do not receive treatment, and many adolescents develop their suicidality in spite of prior contacts with service providers. Interventions to increase treatment, prevention, and monitoring are sorely needed for this vulnerable population. PMID:19411113

Factors influencing food choices of adolescents: findings from focus-group discussions with adolescents.

PubMed

Neumark-Sztainer, D; Story, M; Perry, C; Casey, M A

1999-08-01

To assess adolescents' perceptions about factors influencing their food choices and eating behaviors. Data were collected in focus-group discussions. The study population included 141 adolescents in 7th and 10th grade from 2 urban schools in St Paul, Minn, who participated in 21 focus groups. Data were analyzed using qualitative research methodology, specifically, the constant comparative method. Factors perceived as influencing food choices included hunger and food cravings, appeal of food, time considerations of adolescents and parents, convenience of food, food availability, parental influence on eating behaviors (including the culture or religion of the family), benefits of foods (including health), situation-specific factors, mood, body image, habit, cost, media, and vegetarian beliefs. Major barriers to eating more fruits, vegetables, and dairy products and eating fewer high-fat foods included a lack of sense of urgency about personal health in relation to other concerns, and taste preferences for other foods. Suggestions for helping adolescents eat a more healthful diet include making healthful food taste and look better, limiting the availability of unhealthful options, making healthful food more available and convenient, teaching children good eating habits at an early age, and changing social norms to make it "cool" to eat healthfully. The findings suggest that if programs to improve adolescent nutrition are to be effective, they need to address a broad range of factors, in particular environmental factors (e.g., the increased availability and promotion of appealing, convenient foods within homes schools, and restaurants).

Glucose-6-Phosphate Dehydrogenase Deficiency and Physical and Mental Health until Adolescence

PubMed Central

Kwok, Man Ki; Leung, Gabriel M.; Schooling, C. Mary

2016-01-01

Background To examine the association of glucose-6-phosphate dehydrogenase (G6PD) deficiency with adolescent physical and mental health, as effects of G6PD deficiency on health are rarely reported. Methods In a population-representative Chinese birth cohort: “Children of 1997” (n = 8,327), we estimated the adjusted associations of G6PD deficiency with growth using generalized estimating equations, with pubertal onset using interval censored regression, with hospitalization using Cox proportional hazards regression and with size, blood pressure, pubertal maturation and mental health using linear regression with multiple imputation and inverse probability weighting. Results Among 5,520 screened adolescents (66% follow-up), 4.8% boys and 0.5% girls had G6PD deficiency. G6PD-deficiency was not associated with birth weight-for-gestational age or length/height gain into adolescence, but was associated with lower childhood body mass index (BMI) gain (-0.38 z-score, 95% confidence interval (CI) -0.57, -0.20), adjusted for sex and parental education, and later onset of pubic hair development (time ratio = 1.029, 95% CI 1.007, 1.050). G6PD deficiency was not associated with blood pressure, height, BMI or mental health in adolescence, nor with serious infectious morbidity until adolescence. Conclusions G6PD deficient adolescents had broadly similar physical and mental health indicators, but transiently lower BMI gain and later pubic hair development, whose long-term implications warrant investigation. PMID:27824927

The Unique and Additive Associations of Family Functioning and Parenting Practices with Disordered Eating Behaviors in Diverse Adolescents

PubMed Central

Berge, Jerica M.; Wall, Melanie; Larson, Nicole; Eisenberg, Marla E.; Loth, Katie A.; Neumark-Sztainer, Dianne

2012-01-01

Objective To examine the unique and additive associations of family functioning and parenting practices with adolescent disordered eating behaviors (i.e., dieting, unhealthy weight control behaviors, binge eating). Methods Data from EAT (Eating and Activity in Teens) 2010, a population-based study assessing eating and activity among racially/ethnically and socio-economically diverse adolescents (n = 2,793; mean age = 14.4, SD = 2.0; age range = 11–19) was used. Logistic regression models were used to examine associations between adolescent dieting and disordered eating behaviors and family functioning and parenting variables, including interactions. All analyses controlled for demographics and body mass index. Results Higher family functioning, parent connection, and parental knowledge about child’s whereabouts (e.g. who child is with, what they are doing, where they are at) were significantly associated with lower odds of engaging in dieting and disordered eating behaviors in adolescents, while parent psychological control was associated with greater odds of engaging in dieting and disordered eating behaviors. Although the majority of interactions were non-significant, parental psychological control moderated the protective relationship between family functioning and disordered eating behaviors in adolescent girls. Conclusions Clinicians and health care providers may want to discuss the importance of balancing specific parenting behaviors, such as increasing parent knowledge about child whereabouts while decreasing psychological control in order to enhance the protective relationship between family functioning and disordered eating behaviors in adolescents. PMID:23196919

Contact with child and adolescent psychiatric services among self-harming and suicidal adolescents in the general population: a cross sectional study

PubMed Central

2014-01-01

Background Studies have shown that adolescents with a history of both suicide attempts and non-suicidal self-harm report more mental health problems and other psychosocial problems than adolescents who report only one or none of these types of self-harm. The current study aimed to examine the use of child and adolescent psychiatric services by adolescents with both suicide attempts and non-suicidal self-harm, compared to other adolescents, and to assess the psychosocial variables that characterize adolescents with both suicide attempts and non-suicidal self-harm who report contact. Methods Data on lifetime self-harm, contact with child and adolescent psychiatric services, and various psychosocial risk factors were collected in a cross-sectional sample (response rate = 92.7%) of 11,440 adolescents aged 14–17 years who participated in a school survey in Oslo, Norway. Results Adolescents who reported any self-harm were more likely than other adolescents to have used child and adolescent psychiatric services, with a particularly elevated likelihood among those with both suicide attempts and non-suicidal self-harm (OR = 9.3). This finding remained significant even when controlling for psychosocial variables. In adolescents with both suicide attempts and non–suicidal self-harm, symptoms of depression, eating problems, and the use of illicit drugs were associated with a higher likelihood of contact with child and adolescent psychiatric services, whereas a non-Western immigrant background was associated with a lower likelihood. Conclusions In this study, adolescents who reported self-harm were significantly more likely than other adolescents to have used child and adolescent psychiatric services, and adolescents who reported a history of both suicide attempts and non-suicidal self-harm were more likely to have used such services, even after controlling for other psychosocial risk factors. In this high-risk subsample, various psychosocial problems increased the probability of contact with child and adolescent psychiatric services, naturally reflecting the core tasks of the services, confirming that they represents an important area for interventions that aim to reduce self-harming behaviour. Such interventions should include systematic screening for early recognition of self-harming behaviours, and treatment programmes tailored to the needs of teenagers with a positive screen. Possible barriers to receive mental health services for adolescents with immigrant backgrounds should be further explored. PMID:24742154

Prevalence of smoking among major movie characters: 1996–2004

PubMed Central

Worth, Keilah A; Cin, Sonya Dal; Sargent, James D

2006-01-01

Background Reports of a relationship between watching smoking in movies and smoking among adolescents have prompted greater scrutiny of smoking in movies by the public health community. Objective To assess the smoking prevalence among adult and adolescent movie characters, examine trends in smoking in movies over time, and compare the data with actual smoking prevalence among US adults and adolescents. Design and methods Smoking status of all major human adolescent and adult movie characters in the top 100 box office hits from 1996 to 2004 (900 movies) was assessed, and smoking prevalence was examined by Motion Picture Association of America (MPAA) rating and year of release. Results The movies contained 5944 major characters, of whom 4911 were adults and 466 were adolescents. Among adult movie characters, the overall smoking prevalence was 20.6%; smoking was more common in men than in women (22.6% v 16.1%, respectively, p<0.001), and was related to MPAA rating category (26.9% for movies rated R (restricted, people aged <17 years require accompanying adult), 17.9% for PG‐13 (parents strongly cautioned that some material might be inappropriate for children) and 10.4% for G/PG (general audiences, all ages; parental guidance suggested for children), p<0.001). In 1996, the smoking prevalence for major adult movie characters (25.7%) was similar to that in the actual US population (24.7%). Smoking prevalence among adult movie characters declined to 18.4% in 2004 (p for trend <0.001), slightly below that for the US population for that year (20.9%). Examination of trends by MPAA rating showed that the downward trend in smoking among adult movie characters was statistically significant in movies rated G/PG and R, but not in those rated PG‐13. A downward trend over time was also found for smoking among adolescent movie characters. There was no smoking among adult characters in 43.3% of the movies; however, in 39% of the movies, smoking prevalence among adult characters was higher than that in the US adult population in the year of release. Conclusions Smoking prevalence among major adolescent and adult movie characters is declining, with the downward trend among adult characters weakest for PG‐13‐rated movies. Although many movies depict no adult smoking, more than one third depict smoking as more prevalent than that among US adults at the time of release. PMID:17130372

Life style related to blood pressure and body weight in adolescence: Cross sectional data from the Young-HUNT study, Norway

PubMed Central

Fasting, Magnus H; Nilsen, Tom IL; Holmen, Turid L; Vik, Torstein

2008-01-01

Background The associations between physical activity, unhealthy dietary habits and cigarette smoking and blood pressure, overweight and obesity are well established in adulthood. This is not the case for similar associations in adolescence. Thus, the purpose of this study is to examine how physical activity, smoking status and dietary habits were related to overweight, obesity and blood pressure in a population of Norwegian adolescents. Methods Weight, height, systolic (SBP) and diastolic blood pressure (DBP) were measured, and body mass index (BMI) was calculated among 8408 adolescents who participated in a population based study in 1995–97 in the county of Nord-Trøndelag. Internationally accepted cut-off values were used to determine if the adolescents were overweight or obese. The adolescents also completed a detailed questionnaire including dietary habits, physical activity and smoking habits. We calculated adjusted mean blood pressures and odds ratios for being overweight or obese for different exposure categories of life style variables. Results Low levels of physically activity were associated with increased odds of being overweight (odds ratio (OR), 1.4; 95% confidence interval (CI), 1.1–1.8 in girls and OR, 2.0; 95% CI, 1.6–2.5 in boys) or obese (girls: OR, 3.1; 95% CI, 1.6–6.0; boys: OR, 3.7; 95% CI, 2.1–6.4). In addition, the least physically active girls had a 1.5 mmHg higher mean DBP compared with the most active (p-trend <0.001), and among boys this difference was 1.0 mmHg (p-trend < 0.001). Smokers were more likely to be obese (OR, 1.6; 95% CI, 1.1–2.5 in girls and 1.4; 95% CI, 0.9–2.1 in boys) compared with non-smokers. Smokers also had lower mean SBP than non-smokers; however, this finding was restricted to smokers with the lowest smoking exposure. Associations between dietary habits and weight status largely disappeared after adjusting for weight losing behaviour. Conclusion In this population of adolescents low levels of physical activity were associated with higher mean DBP and higher odds of overweight or obesity. Smoking was also associated with higher odds of overweight and obesity. The paradoxical associations between healthy dietary habits and overweight and obesity are most likely an effect of reverse causality. PMID:18400086

Parent-Related Stress of Male and Female Carers of Adolescents with Intellectual Disabilities and Carers of Children within the General Population: A Cross-Sectional Comparison

ERIC Educational Resources Information Center

Patton, Kiri A.; Ware, Robert; McPherson, Lyn; Emerson, Eric; Lennox, Nicholas

2018-01-01

Background: Carers of children with intellectual disability show high rates of parent-related stress and are at an increased risk for deleterious physical and mental health. Materials and Methods: This study investigated the relationship between demographic and social characteristics and parenting stress, within two different cross-sectional…

The Aftermath of a Suicide Cluster in the Age of Online Social Networking: A Qualitative Analysis of Adolescent Grief Reactions

ERIC Educational Resources Information Center

Heffel, Carly J.; Riggs, Shelley A.; Ruiz, John M.; Ruggles, Mark

2015-01-01

Although suicide clusters have been identified in many populations, research exploring the role of online communication in the aftermath of a suicide cluster is extremely limited. This study used the Consensual Qualitative Research method to analyze interviews with ten high school students 1 year after a suicide cluster in a small suburban school…

Sexual cognitive predictors of sexual communication in junior college adolescents: medical student perspectives.

PubMed

Lou, Jiunn-Horng; Chen, Sheng-Hwang; Yu, Hsing-Yi; Lin, Yen-Chin; Li, Ren-Hau

2010-12-01

Further understanding the relationship between sexual cognition and sexual communication in adolescents may facilitate sexual health promotion in this population. This study was designed to investigate associations between sexual cognitive variables and sexual communication in adolescents. This study used a cross-sectional research design with conventional sampling. Data were collected from one medical college in central Taiwan. A total of 900 questionnaires were dispatched, with 748 copies returned, giving a response rate of 83.1%. Structural questionnaires were designed to collect demographic data, sexual self-concept inventory, sexual risk cognition, sexual self-efficacy, and sexual communication scale. This study applied statistical methods, including descriptive statistics, Pearson product-moment correlation, and multiple regression analysis. Major findings revealed that (a) adolescents talked about sexual activity and sexual issues with their parents at a moderate level (mean = 2.52, SD = 1.24), (b) all sexual cognitive variables (sexual self-concept, sexual risk cognitions, and sexual self-efficacy) correlated positively with sexual communication, and (c) predictors of sexual communication were supported by demographic data (having heterosexual friends, satisfaction with heterosexual friends, and duration of relationships with heterosexual friends) and sexual cognitive variables, which accounted for 62.0% of variance. Study results can contribute to the development of safe sexual health programs and improve healthcare provider knowledge of sexual communication among adolescents. More sexual communication between adolescents and their parents is encouraged. Moreover, sexual health programs must give increased focus on the issue of adolescent sexual cognition to help encourage increased discussion between adolescents and their parents regarding sexual activity and issues.

Homelessness Experiences, Sexual Orientation, and Sexual Risk Taking among High School Students in Los Angeles

PubMed Central

Rice, Eric; Barman-Adhikari, Anamika; Rhoades, Harmony; Winetrobe, Hailey; Fulginiti, Anthony; Astor, Roee; Montoya, Jorge; Plant, Aaron; Kordic, Timothy

2013-01-01

Purpose Prior studies reported homeless adolescents engage in more sexual risk than their housed peers. However, these comparisons are typically made post hoc by comparing homeless adolescent community-based samples with high school probability samples. This study utilizes a random sample of high school students to examine homelessness experiences and sexual risk behaviors. Methods A supplemental survey to the Youth Risk Behavior Survey containing questions regarding homelessness and sexual health was administered to Los Angeles high school students (N=1,839). Multivariate logistic regressions assessed the associations between demographics, past year homelessness experiences (i.e., place of nighttime residence), and being sexually active and condom use at last intercourse. Results Homelessness experiences consisted of staying in a shelter (10.4%), a public place (10.1%), and with a stranger (5.6%). Lesbian, gay, bisexual, transgender, questioning (LGBTQ), younger, and male adolescents were more likely to experience homelessness. LGBTQ adolescents were also more likely to report staying with a stranger and less likely to report staying in a shelter. Compared to adolescents who stayed in shelters, adolescents who stayed with strangers and in public places were more likely to engage in unprotected sex at last intercourse. Conclusions Adolescents who report sexual activity and sexual risk taking are more likely to report homelessness experiences. With regard to sexual health, staying with strangers could be a particularly risky form of homelessness; LGBTQ and Black adolescents are more likely to experience this form of homelessness. Efforts to reduce homelessness and sexual risk-taking need to recognize the specific vulnerabilities faced by these populations. PMID:23360897

Mediator Effects of Positive Emotions on Social Support and Depression among Adolescents Suffering from Mobile Phone Addiction.

PubMed

Li, Menglong; Jiang, Xia; Ren, Yujia

2017-06-01

Depression is a common mental disorder that is widely seen among adolescents suffering from mobile phone addiction. While it is well known that both positive emtions in adolescents wiotions and social support can have a positive impact by helping individuals to maintain a positive attitude, the correlation between positive emotions, social support, and depression among these adolescents remains to be investigated. This study examined the mediator effects of positive emotions on the relationship between social support and depression among adolescents suffering from mobile phone addiction. For this study, conducted in 2016, we selected 1,346 adolescent students from three middle schools (ranging from Junior Grade One to Senior Grade Three) in Hunan Province of China, to participate in the survey. Participants were selected using the stratified cluster random sampling method, and all participants remained anonymous throughout the study. Each participant completed the Self-made General Situation Questionnaire, the Social Support Rating Scale, the Positive and Negative Affect Schedule, the Center for Epidemiological Studies Depression Scale, and the Mobile Phone Addiction Tendency Scale. There was significant positive correlation between positive emotions and social support. Both positive emotions and social support demonstrated significant negative correlation with depression. Positive emotions had partial mediator effects on the relationship between social support and depression (P<0.01). Both social support and positive emotions can lower levels of depression among adolescents suffering from mobile phone addiction. Social support contributes to positive emoth mobile phone addiction, thereby reducing their levels of depression. These findings suggest that more support and care should be given to this particular adolescent population.

Preventing HIV among adolescents with oral PrEP: observations and challenges in the United States and South Africa

PubMed Central

Hosek, Sybil; Celum, Connie; Wilson, Craig M; Kapogiannis, Bill; Delany-Moretlwe, Sinead; Bekker, Linda-Gail

2016-01-01

Introduction Adolescents and young adults aged <25 are a key population in the HIV epidemic, with very high HIV incidence rates in many geographic settings and a large number who have limited access to prevention services. Thus, any biomedical HIV prevention approach should prepare licensure and implementation strategies for young populations. Oral pre-exposure prophylaxis (PrEP) is the first antiretroviral-based prevention intervention with proven efficacy across many settings and populations, and regulatory and policy approvals at global and national levels are occurring rapidly. We discuss available data from studies in the United States and South Africa on the use of oral PrEP for HIV prevention in adolescent minors, along with some of the implementation challenges. Discussion Ongoing studies in the United States and South Africa among youth under the age of 18 should provide the safety data needed by the end of 2016 to contribute to licensure of Truvada as daily PrEP in adolescents. The challenges of completing these studies as well as foreseeable broader challenges highlighted by this work are presented. Adherence to daily PrEP is a greater challenge for younger populations, and poor adherence was associated with decreased efficacy in all PrEP trials. Individual-level barriers include limited familiarity with antiretroviral-based prevention, stigma, product storage, and social support. Structural challenges include healthcare financing for PrEP, clinician acceptability and comfort with PrEP delivery, and the limited youth-friendly health services available. These challenges are discussed in the context of the work done to date in the United States and South Africa, but will likely be magnified in the setting of limited resources in many other countries that are heavily impacted by HIV. Conclusions Adolescent populations are particularly vulnerable to HIV, and oral PrEP in these populations is likely to have an impact on population-level HIV incidence. The challenges of disseminating an HIV biomedical prevention tool requiring daily usage in adolescents are formidable, but addressing these issues and starting dialogues will lay the groundwork for the many other HIV prevention tools now being developed and tested. PMID:27760684

The relation between family socioeconomic trajectories from childhood to adolescence and dental caries and associated oral behaviours.

PubMed

Peres, Marco Aurélio; Peres, Karen Glazer; de Barros, Aluísio Jardim Dornellas; Victora, Cesar Gomes

2007-02-01

To investigate the influence of family socioeconomic trajectories from childhood to adolescence on dental caries and associated behaviours. Population-based birth cohort. Representative sample of the population of subjects born in 1982 in Pelotas, Brazil. Adolescents (n = 888) aged 15 years old were dentally examined and interviewed. Dental caries index (DMFT), care index (F/DMFT), tooth brushing, flossing and pattern of dental services use. Adolescents who were always poor showed, in general, a worse pattern of dental caries, whereas adolescents who never were poor had a better pattern of dental caries. Adolescents who had moved from poverty in childhood to non-poverty in adolescence and those who had moved from non-poverty in childhood to poverty in adolescence had similar dental pattern to those who were always poor except for the pattern of dental services use, which was higher in the first group. In all groups girls had fewer carious teeth, better oral hygiene habits and higher dental services use than boys. Poverty in at least one stage of the lifespan has a harmful effect on dental caries, oral behaviours and dental services use. Belonging to upwardly mobile families between childhood and adolescence only contributed to improved dental care.

Multiple levels of social disadvantage and links to obesity in adolescence and young adulthood.

PubMed

Lee, Hedwig; Harris, Kathleen M; Lee, Joyce

2013-03-01

The rise in adolescent obesity has become a public health concern, especially because of its impact on disadvantaged youth. This article examines the role of disadvantage at the family-, peer-, school-, and neighborhood-level, to determine which contexts are related to obesity in adolescence and young adulthood. We analyzed longitudinal data from Waves I (1994-1995), II (1996), and III (2001-2002) of the National Longitudinal Study of Adolescent Health, a nationally representative population-based sample of adolescents in grades 7-12 in 1995 who were followed into young adulthood. We assessed the relationship between obesity in adolescence and young adulthood, and disadvantage (measured by low parent education in adolescence) at the family-, peer-, school-, and neighborhood-level using multilevel logistic regression. When all levels of disadvantage were modeled simultaneously, school-level disadvantage was significantly associated with obesity in adolescence for males and females and family-level disadvantage was significantly associated with obesity in young adulthood for females. Schools may serve as a primary setting for obesity prevention efforts. Because obesity in adolescence tracks into adulthood, it is important to consider prevention efforts at this stage in the life course, in addition to early childhood, particularly among disadvantaged populations. © 2013, American School Health Association.

Mortality Trends from 2003 to 2009 among Adolescents and Young Adults in Rural Western Kenya Using a Health and Demographic Surveillance System

PubMed Central

Phillips-Howard, Penelope A.; Odhiambo, Frank O.; Hamel, Mary; Ackers, Marta; van Eijk, Anne M.; Orimba, Vincent; Hoog, Anja van’t; Beynon, Caryl; Vulule, John; Bellis, Mark A.; Slutsker, Laurence; deCock, Kevin; Breiman, Robert; Laserson, Kayla F.

2012-01-01

Background Targeted global efforts to improve survival of young adults need information on mortality trends; contributions from health and demographic surveillance system (HDSS) are required. Methods and Findings This study aimed to explore changing trends in deaths among adolescents (15–19 years) and young adults (20–24 years), using census and verbal autopsy data in rural western Kenya using a HDSS. Mid-year population estimates were used to generate all-cause mortality rates per 100,000 population by age and gender, by communicable (CD) and non-communicable disease (NCD) causes. Linear trends from 2003 to 2009 were examined. In 2003, all-cause mortality rates of adolescents and young adults were 403 and 1,613 per 100,000 population, respectively, among females; and 217 and 716 per 100,000, respectively, among males. CD mortality rates among females and males 15–24 years were 500 and 191 per 100,000 (relative risk [RR] 2.6; 95% confidence intervals [CI] 1.7–4.0; p<0.001). NCD mortality rates in same aged females and males were similar (141 and 128 per 100,000, respectively; p = 0.76). By 2009, young adult female all-cause mortality rates fell 53% (χ2 for linear trend 30.4; p<0.001) and 61.5% among adolescent females (χ2 for linear trend 11.9; p<0.001). No significant CD mortality reductions occurred among males or for NCD mortality in either gender. By 2009, all-cause, CD, and NCD mortality rates were not significantly different between males and females, and among males, injuries equalled HIV as the top cause of death. Conclusions This study found significant reductions in adolescent and young adult female mortality rates, evidencing the effects of targeted public health programmes, however, all-cause and CD mortality rates among females remain alarmingly high. These data underscore the need to strengthen programmes and target strategies to reach both males and females, and to promote NCD as well as CD initiatives to reduce the mortality burden amongst both gender. PMID:23144796

Peripheral telomere length and hippocampal volume in adolescents with major depressive disorder.

PubMed

Henje Blom, E; Han, L K M; Connolly, C G; Ho, T C; Lin, J; LeWinn, K Z; Simmons, A N; Sacchet, M D; Mobayed, N; Luna, M E; Paulus, M; Epel, E S; Blackburn, E H; Wolkowitz, O M; Yang, T T

2015-11-10

Several studies have reported that adults with major depressive disorder have shorter telomere length and reduced hippocampal volumes. Moreover, studies of adult populations without major depressive disorder suggest a relationship between peripheral telomere length and hippocampal volume. However, the relationship of these findings in adolescents with major depressive disorder has yet to be explored. We examined whether adolescent major depressive disorder is associated with altered peripheral telomere length and hippocampal volume, and whether these measures relate to one another. In 54 unmedicated adolescents (13-18 years) with major depressive disorder and 63 well-matched healthy controls, telomere length was assessed from saliva using quantitative polymerase chain reaction methods, and bilateral hippocampal volumes were measured with magnetic resonance imaging. After adjusting for age and sex (and total brain volume in the hippocampal analysis), adolescents with major depressive disorder exhibited significantly shorter telomere length and significantly smaller right, but not left hippocampal volume. When corrected for age, sex, diagnostic group and total brain volume, telomere length was not significantly associated with left or right hippocampal volume, suggesting that these cellular and neural processes may be mechanistically distinct during adolescence. Our findings suggest that shortening of telomere length and reduction of hippocampal volume are already present in early-onset major depressive disorder and thus unlikely to be only a result of accumulated years of exposure to major depressive disorder.

An Item Response Theory Analysis of DSM-IV Cannabis Abuse and Dependence Criteria in Adolescents

PubMed Central

Hartman, Christie A.; Gelhorn, Heather; Crowley, Thomas J.; Sakai, Joseph T.; Stallings, Michael; Young, Susan E.; Rhee, Soo Hyun; Corley, Robin; Hewitt, John K.; Hopfer, Christian J.

2008-01-01

Objective To examine three aspects of adolescent cannabis problems: 1) do DSM-IV cannabis abuse and dependence criteria represent two different levels of severity of substance involvement, 2) to what degree do each of the 11 abuse and dependence criteria assess adolescent cannabis problems, and 3) do the DSM-IV items function similarly across different adolescent populations? Method We examined 5587 adolescents aged 11–19, including 615 youth in treatment for substance use disorders, 179 adjudicated youth, and 4793 youth from the community. All subjects were assessed with a structured diagnostic interview. Item response theory was utilized to analyze symptom endorsement patterns. Results Abuse and dependence criteria were not found to represent different levels of severity of problem cannabis use in any of the samples. Among the 11 abuse and dependence criteria, Problems cutting down and Legal problems were the least informative for distinguishing problem users. Two dependence criteria and three of the four abuse criteria indicated different severities of cannabis problems across samples. Conclusions We found little evidence to support the idea that abuse and dependence are separate constructs for adolescent cannabis problems. Furthermore, certain abuse criteria may indicate severe substance problems while specific dependence items may indicate less severe problems. The abuse items in particular need further study. These results have implications for the refinement of the current substance use disorder criteria for DSM-V. PMID:18176333

Effects of Intoxicating Free-Choice Alcohol Consumption During Adolescence on Drinking and Impulsivity During Adulthood in Selectively Bred High Alcohol Preferring Mice

PubMed Central

O’Tousa, David Scott; Matson, Liana Marie; Grahame, Nicholas Joseph

2014-01-01

Background Abuse of alcohol during adolescence continues to be a problem, and it has been shown that earlier onset of drinking predicts increased alcohol abuse problems later in life. High levels of impulsivity have been demonstrated to be characteristic of alcoholics, and impulsivity has also been shown to predict later alcohol use in teenage subjects, showing that impulsivity may precede the development of alcohol use disorders. These experiments examined adolescent drinking in a high-drinking, relatively impulsive mouse population, and assessed its effects on adult drinking and adult impulsivity. Methods Experiment 1: Selectively bred High-Alcohol Preferring (HAPII) mice were given either alcohol (free choice access) or water only for two weeks during middle adolescence or adulthood. All mice were given free choice access to alcohol 30 days later, in adulthood. Experiment 2: Adolescent HAPII mice drank alcohol and water, or water alone, for two weeks, and were then trained to perform a delay discounting task as adults to measure impulsivity. In each experiment, effects of volitional ethanol consumption on later behavior were assessed. We expected adolescent alcohol exposure to increase subsequent drinking and impulsivity. Results Mice consumed significant quantities of ethanol, reaching average blood ethanol concentrations (BECs) of 142 mg/dl (adolescent) or 154 mg/dl (adult) in Experiment 1. Adolescent mice in experiment 2 reached an average of 108 mg/dl. Mice exposed to alcohol in either adolescence or adulthood showed a transient increase in ethanol consumption, but we observed no differences in impulsivity in adult mice as a function of whether mice drank alcohol during adolescence. Conclusions These findings indicate that HAPII mice drink intoxicating levels of alcohol during both adolescence and adulthood, and that this volitional intake has long-term effects on subsequent drinking behavior. Nonetheless, this profound exposure to alcohol during adolescence does not increase impulsivity in adulthood, indicating that long-term changes in drinking are mediated by mechanisms other than impulsivity. PMID:22725646

Generic health literacy measurement instruments for children and adolescents: a systematic review of the literature.

PubMed

Okan, Orkan; Lopes, Ester; Bollweg, Torsten Michael; Bröder, Janine; Messer, Melanie; Bruland, Dirk; Bond, Emma; Carvalho, Graça S; Sørensen, Kristine; Saboga-Nunes, Luis; Levin-Zamir, Diane; Sahrai, Diana; Bittlingmayer, Uwe H; Pelikan, Jürgen M; Thomas, Malcolm; Bauer, Ullrich; Pinheiro, Paulo

2018-01-22

Health literacy is an important health promotion concern and recently children and adolescents have been the focus of increased academic attention. To assess the health literacy of this population, researchers have been focussing on developing instruments to measure their health literacy. Compared to the wider availability of instruments for adults, only a few tools are known for younger age groups. The objective of this study is to systematically review the field of generic child and adolescent health literacy measurement instruments that are currently available. A systematic literature search was undertaken in five databases (PubMed, CINAHL, PsycNET, ERIC, and FIS) on articles published between January 1990 and July 2015, addressing children and adolescents ≤18 years old. Eligible articles were analysed, data was extracted, and synthesised according to review objectives. Fifteen generic health literacy measurement instruments for children and adolescents were identified. All, except two, are self-administered instruments. Seven are objective measures (performance-based tests), seven are subjective measures (self-reporting), and one uses a mixed-method measurement. Most instruments applied a broad and multidimensional understanding of health literacy. The instruments were developed in eight different countries, with most tools originating in the United States (n = 6). Among the instruments, 31 different components related to health literacy were identified. Accordingly, the studies exhibit a variety of implicit or explicit conceptual and operational definitions, and most instruments have been used in schools and other educational contexts. While the youngest age group studied was 7-year-old children within a parent-child study, there is only one instrument specifically designed for primary school children and none for early years. Despite the reported paucity of health literacy research involving children and adolescents, an unexpected number of health literacy measurement studies in children's populations was found. Most instruments tend to measure their own specific understanding of health literacy and not all provide sufficient conceptual information. To advance health literacy instruments, a much more standardised approach is necessary including improved reporting on the development and validation processes. Further research is required to improve health literacy instruments for children and adolescents and to provide knowledge to inform effective interventions.

Bullying and victimization among African American adolescents: a literature review.

PubMed

Albdour, Maha; Krouse, Helene J

2014-05-01

Bullying among African American adolescents. This article reviews the current literature on bullying and victimization among African American adolescents. It highlights bullying and violence disparity among African American adolescents, associated risk and protective factors, and effects of bullying on adolescent health. Twenty-three English language peer-reviewed articles from CINAHL, Pubmed, and Psyc-INFO databases. African American adolescents have higher rates of bullying and victimization compared to other adolescent populations. This review found strong associations among bullying involvement, substance abuse, and family factors. Bullying also had a significant impact on adolescent health, particularly psychological symptoms and school performance. © 2014 Wiley Periodicals, Inc.

An assessment of health status and health behaviours in adolescents: main points and methods of the SOPKARD-Junior programme

PubMed Central

Suligowska, Klaudia; Czarniak, Piotr; Krawczyk, Michał; Szcześniak, Przemysław; Król, Ewa; Kusiak, Aida; Sabiniewicz, Robert; Wierzba, Tomasz; Utracka, Alicja; Urban, Magdalena; Wytrykowska, Anna; Pakalska, Anna; Drewek, Konrad; Giczewska, Anna; Popowski, Piotr; Wrotkowska, Magdalena; Marczulin, Joanna; Bochniak, Mariusz

2016-01-01

Introduction The study involved preparing and implementation a model of complex screening programme for adolescents and comparison of anthropometric examinations between the population of the SOPKARD-Junior programme and representative sample of Polish children in the same age. Material and methods The screening programme in 14–15 year old pupils (n = 282) included: anthropometric, blood pressure, echocardiographic, electrocardiographic, carotid arteries, kidney and thyroid ultrasound examinations, as well as respiratory, dental and masticatory system, orthopaedic, psychological and psychiatric assessment. Blood and urine tests were also performed. The results of anthropometric examinations from the SOPKARD-Junior and OLAF programmes were used for comparative analysis. Results Statistically significant (p < 0.001) differences between young people from Sopot and their peers in the general Polish population were found in height (+3.61 cm for boys), body mass (+5.19 kg for boys and +3.99 kg for girls), body mass index (+0.99 kg/m2 for boys and +1.33 kg/m2 for girls), waist circumference (+4.52 cm for boys and +4.52 cm for girls) and hip circumference (+2.51 cm for boys). The highest attendance rate was achieved for examinations performed in school (e.g. anthropometric and blood pressure measurements – n = 268; 95%) and the lowest for the echocardiograpy performed in local hospital (n = 133; 47%). The mean score of the programme quality (scale 1–6) assessed by children was 4.63. Conclusions The SOPKARD-Junior programme represents an attempt to develop a model of screening assessments for teenagers in Poland. Preliminary results of the SOPKARD-Junior programme indicate small differences in the biological development of Sopot youth in comparison with their peers from Polish population of the OLAF programme. The high attendance rate on research conducted at the school indicate that proposed health examinations in adolescents are acceptable and feasible. PMID:29379531

Basic symptoms in the general population and in psychotic and non-psychotic psychiatric adolescents.

PubMed

Meng, Heiner; Schimmelmann, Benno Graf; Koch, Eginhard; Bailey, Barbara; Parzer, Peter; Günter, Michael; Mohler, Beat; Kunz, Natalia; Schulte-Markwort, Michael; Felder, Wilhelm; Zollinger, Rudolf; Bürgin, Dieter; Resch, Franz

2009-06-01

Cognitive-perceptive 'basic symptoms' are used complementary to ultra-high-risk criteria in order to predict onset of psychosis in the pre-psychotic phase. The aim was to investigate the prevalence of a broad selection of 'basic symptoms' in a representative general adolescent population sample (GPS; N=96) and to compare it with adolescents first admitted for early onset psychosis (EOP; N=87) or non-psychotic psychiatric disorders (NP; N=137). Subjects were assessed with the Bonn Scale for the Assessment of Basic Symptoms (BSABS). Prevalence of at least one 'basic symptom' and mean numbers were compared across the three groups. Logistic regression was used to predict group membership by BSABS subscales; risk ratios were calculated to identify 'basic symptoms' which best discriminated between groups. The prevalence of at least any one 'basic symptom' was 30.2% in GPS compared to 81% in NP and 96.5% in EOP. Correct classification of EOP when compared to GPS was high (94.0%) and lower when compared to NP (78.6%). Cognitive symptoms discriminated best between EOP and NP. Alike other prodromal- and psychotic-like experiences, 'basic symptoms' are prevalent in the general adolescent population, yet at a lower rate compared to EOP and NP. The usage of 'at least one basic symptom' as a screening criterion for youth at risk of developing a psychotic disorder is not recommended in the general population or in unselected psychiatrically ill adolescents. However, particularly cognitive 'basic symptoms' may be a valuable criteria to be included in future 'at risk' studies in adolescents.

Hyperventilation syndrome in adolescents with and without asthma.

PubMed

D'Alba, Irene; Carloni, Ines; Ferrante, Anna Lisa; Gesuita, Rosaria; Palazzi, Maria Laura; de Benedictis, Fernando Maria

2015-12-01

Data on the prevalence of hyperventilation syndrome (HVS) in adolescents are scanty. To determine the prevalence of HVS in a population of adolescents with and without asthma, and to verify whether HVS was related to asthma activity. A population of adolescents was asked to self-complete a questionnaire, including the Nijmegen questionnaire to assess HVS, and a standardized asthma questionnaire. Seven hundred and sixty questionnaires were suitable for analysis. One hundred and twenty subjects (15.8%) were classified as asthmatic. Forty-seven subjects (6.2%) had a Nijmegen score ≥ 23, which was suggestive of HVS. Symptoms indicative of HVS were ten times more common in subjects with asthma (25%) than in those without asthma (2.5%). Nijmegen score was significantly higher in subjects with lifetime asthma (P < 0.001), current episodic asthma (P < 0.05) and current active asthma (P < 0.001) than in those with no asthma. In the whole population, girls presented HVS more frequently than boys (P < 0.001). There was a significant effect of gender (females, OR 3.2) and status of asthma (lifetime asthma, OR 11.2; current episodic asthma, OR 8.9; current active asthma, OR 41.5) on the probability of suffering from HVS. The prevalence of symptoms indicative of HVS in an unselected population of adolescents was relatively high. Symptoms were more common in girls and in subjects with asthma, and there was a significant effect of asthma activity on the probability of suffering from HVS. Further studies need to be performed in order to validate a screening tool for HVS in both adolescents and asthmatic subjects. © 2014 Wiley Periodicals, Inc.

Vitamin D Status and Cardiometabolic Risk Factors in the US Adolescent Population

PubMed Central

Reis, Jared P.; von Mühlen, Denise; Miller, Edgar R.; Michos, Erin D.; Appel, Lawrence J.

2014-01-01

OBJECTIVE Evidence on the association of vitamin D with cardiovascular risk factors in youth is very limited. We examined whether low serum vitamin D levels [25(OH)D] are associated with cardiovascular risk factors in US adolescents aged 12–19 years. METHODS Cross-sectional analysis of 3,577 fasting, nonpregnant adolescents without diagnosed diabetes who participated in the 2001–2004 National Health and Nutrition Examination Survey (NHANES). Risk factors for cardiovascular disease measured using standard methods and defined according to age-modified Adult Treatment Panel-III definitions. RESULTS Mean 25(OH)D in US adolescents was 24.8 ng/mL; lowest in black (15.5 ng/mL), intermediate in Mexican American (21.5 ng/mL), and highest in white (28.0 ng/mL) adolescents (p<0.001, for each pair-wise comparison). Low 25(OH)D levels were strongly associated with overweight status and abdominal obesity (ptrend<0.001, for both). Following adjustment for age, sex, race/ethnicity, body mass index, socioeconomic status, and physical activity, 25(OH)D levels were inversely associated with systolic blood pressure (p=0.02) and plasma glucose concentrations (p=0.01). The adjusted odds ratio (95% CI) for those in the lowest (<15 ng/mL) compared to the highest quartile (>26 ng/mL) of 25(OH)D for hypertension was 2.36 (1.33, 4.19); for fasting hyperglycemia 2.54 (1.01, 6.40); for low HDL-cholesterol 1.54 (0.99, 2.39); for hypertriglyceridemia 1.00 (0.49, 2.04); and for metabolic syndrome 3.88 (1.57, 9.58). CONCLUSIONS Low serum vitamin D in US adolescents is strongly associated with an increased prevalence of hypertension, hyperglycemia, and metabolic syndrome, independent of adiposity. Whether the low concentrations of vitamin D among adolescents predicts future adverse health events remains to be determined. PMID:19661053

Menstrual pattern and menstrual disorders among adolescents: an update of the Italian data

PubMed Central

2012-01-01

Background The most striking event in the whole process of female puberty is the onset of menstruation. To our knowledge, no large population-based studies have been performed on the topic of menstrual health among Italian adolescents in recent years. The aims of this study were to produce up-to-date information on the menstrual pattern of Italian girls attending secondary school, and to estimate the prevalence of menstrual cycle abnormalities in this population. Methods This was a cross-sectional study on a population-based sample of Italian adolescents aged 13–21 years attending secondary school. Only girls who had already started menstruating were requested to participate. Information was collected by means of a questionnaire that included items on the girls’ demographic details, anthropometrics, smoking and drinking habits, use of contraceptive pills, and socioeconomic status. The questions on the girls’ menstrual pattern concerned their age at menarche, duration of the most recent menstruation intervals (<21, 21–35, >35 days, variable), average days of bleeding (<4, 4–6, >6 days), and any menstrual problems and their frequency. Results A total of 6,924 questionnaires were administered and 4,992 (71%) were returned. One hundred girls failed to report their date of birth, so 4,892 subjects were analyzed. The girls’ mean age was 17.1 years (SD ±1.4); their mean age at menarche was 12.4 (±1.3) years, median 12.4 years (95%CI 12.3–12.5). In our sample population, 3.0% (95%CI 2.5%-3.4%) of the girls had menstruation intervals of less than 21 days, while it was more than 35 days in 3.4% (95%CI 2.9%-3.9%). About 9% of the girls (95%CI 7.7%-9.4%) said the length of their menstruation interval was currently irregular. Short bleeding periods (<4 days) were reported in 3.2% of the sample population (95%CI 2.7%-3.7%), long periods (>6 days) in 19% (95%CI 17.9%-20.1%). Menstruation-related abdominal pain was reported by about 56% of our sample. About 6.2% of the girls (95%CI 5.4%-7.0%) were suffering from dysmenorrhea. Conclusions In conclusion, to the best of our knowledge, this is one of the largest studies on menstrual patterns and menstrual disorders among Italian adolescent girls. Adolescent girls referring persistent oligomenorrhoea, in first two years from menarche, had a higher risk for developing a persistent menstrual irregularity. They had longer bleeding periods (>6 days) and this has practical implications because it makes these adolescents potentially more susceptible to iron deficiency anemia. Clinicians need to identify menstrual abnormalities as early as possible in order to minimize their possible consequences and sequelae, and to promote proper health information. We recommend that adolescents should be encouraged to chart their menstrual frequency and regularity prospectively from the menarche onwards. PMID:22892329

Prevalence and predictors of PTSD and depression among adolescent victims of the Spring 2011 tornado outbreak

PubMed Central

Adams, Zachary W.; Sumner, Jennifer A.; Danielson, Carla Kmett; McCauley, Jenna L.; Resnick, Heidi S.; Grös, Kirstin; Paul, Lisa A.; Welsh, Kyleen E.; Ruggiero, Kenneth J.

2014-01-01

Background Relatively few studies have examined prevalence and predictors of posttraumatic stress disorder (PTSD) or major depressive episode (MDE) in disaster-affected adolescents. Fewer still have administered diagnostic measures or studied samples exposed to tornadoes, a common type of disaster. Further, methodological problems limit the generalizability of previous findings. This study addressed prevalence estimates and risk factors for PTSD and MDE among adolescents exposed to the spring 2011 tornado outbreak in Alabama and Joplin, Missouri. Methods A large (N=2,000), population-based sample of adolescents and caregivers, recruited randomly from tornado-affected communities, participated in structured telephone interviews. PTSD and MDE prevalence were estimated for the overall sample, by gender, and by age. Hierarchical logistic regression was used to identify risk factors for PTSD and MDE. Results Overall, 6.7% of adolescents met diagnostic criteria for PTSD and 7.5% of adolescents met diagnostic criteria for MDE since the tornado. Girls were significantly more likely than boys to meet diagnostic criteria for MDE, and older adolescents were more likely than younger adolescents to report MDE since the tornado. Female gender, prior trauma exposure, and an injured family member were associated with greater risk for PTSD and MDE. Specific incident characteristics (loss of services, concern about others’ safety) were associated with greater PTSD risk; prior disaster exposure was associated with lower MDE risk. Conclusions Whereas most adolescents were resilient following tornado exposure, roughly 1 in 15 developed PTSD, 1 in 13 developed MDE, and many more endorsed subclinical mental health problems. Information regarding specific risk factors can guide early screening, prevention, and intervention efforts in disaster-affected communities. PMID:24580551

Exposure to movie smoking: its relation to smoking initiation among US adolescents.

PubMed

Sargent, James D; Beach, Michael L; Adachi-Mejia, Anna M; Gibson, Jennifer J; Titus-Ernstoff, Linda T; Carusi, Charles P; Swain, Susan D; Heatherton, Todd F; Dalton, Madeline A

2005-11-01

Regional studies have linked exposure to movie smoking with adolescent smoking. We examined this association in a representative US sample. We conducted a random-digit-dial survey of 6522 US adolescents aged 10 to 14 years. Using previously validated methods, we estimated exposure to movie smoking, in 532 recent box-office hits, and examined its relation with adolescents having ever tried smoking a cigarette. The distributions of demographics and census region in the unweighted sample were almost identical to 2000 US Census estimates, confirming representativeness. Overall, 10% of the population had tried smoking. Quartile (Q) of movie smoking exposure was significantly associated with the prevalence of smoking initiation: 0.02 of adolescents in Q1 had tried smoking; 0.06 in Q2; 0.11 in Q3; and 0.22 in Q4. This association did not differ significantly by race/ethnicity or census region. After controlling for sociodemographics, friend/sibling/parent smoking, school performance, personality characteristics, and parenting style, the adjusted odds ratio for having tried smoking were 1.7 (95% confidence interval [CI]: 1.1, 2.7) for Q2, 1.8 (95% CI: 1.2, 2.9) for Q3, and 2.6 (95% CI: 1.7, 4.1) for Q4 compared with adolescents in Q1. The covariate-adjusted attributable fraction was 0.38 (95% CI: 0.20, 0.56), suggesting that exposure to movie smoking is the primary independent risk factor for smoking initiation in US adolescents in this age group. Smoking in movies is a risk factor for smoking initiation among US adolescents. Limiting exposure of young adolescents to movie smoking could have important public health implications.

Parental divorce in late adolescence does not seem to increase mental health problems: a population study from Norway

PubMed Central

2013-01-01

Background Former studies have shown increased mental health problems in adolescents after parental divorce all over the Western world. We wanted to see if that still is the case in Norway today when divorce turns to be more and more common. Methods In a prospective study design, two samples were constituted, adolescents at a baseline survey in 2001/02 (n = 2422) and those at follow-up in 2003/04 (n = 1861), when the adolescents were 15/16 and 18/19 years-old, respectively. They answered self-administered questionnaires in both surveys of Young-HUBRO in Oslo. Early parental divorce was defined as that which occured before age 15/16 years, and late divorce occured between age 15/16 and 18/19. Internalized and externalized mental health problems were measured by the Hopkin’s Symptom Check List (HSCL-10) and the Strengths and Difficulties Questionnaire (SDQ). Results After linear regression models were adjusted for gender, ethnicity, family economy, social support, and mental health problem symptoms measured at baseline before parental divorce occured, late parental divorce did not lead to significant increase in mental health problems among adolescents in the city of Oslo. Early parental divorce was associated with internal mental health problems among young adolescents when adjusted only for the first four possible confounders. Conclusions It seems that parental divorce in late adolescence does not lead to mental health problems in Norway any more, as has been shown before, while such problems may prevail among young adolescents. This does not mean that parental divorce create less problems in late adolescence than before but these youths might have developed adjustment abilities against health effects as divorce have turned to be more common. PMID:23631712

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

Own and parental war experience as a risk factor for mental health problems among adolescents with an immigrant background: results from a cross sectional study in Oslo, Norway

PubMed Central

2006-01-01

Background An increasing proportion of immigrants to Western countries in the past decade are from war affected countries. The aim of this study was to estimate the prevalence of war experience among adolescents and their parents and to investigate possible differences in internalizing and externalizing mental health problems between adolescents exposed and unexposed to own and parental war experience. Method The study is based on a cross-sectional population-based survey of all 10th grade pupils in Oslo for two consecutive years. A total of 1,758 aadolescents were included, all with both parents born outside of Norway. Internalizing and externalizing mental health problems were measured by Hopkins Symptom Checklist-10 and subscales of the Strengths and Difficulties Questionnaire, respectively. Own and parental war experience is based on adolescent self-report. Results The proportion of adolescents with own war experience was 14% with the highest prevalence in immigrants from Eastern Europe and Sub-Saharan Africa. The proportion of parental war experience was 33% with Sub-Saharan Africa being highest. Adolescents reporting own war experience had higher scores for both internalizing and externalizing mental health problems compared to immigrants without war experience, but only externalizing problems reached statistically significant differences. For parental war experience there was a statistically significant relationship between parental war experience and internalizing mental health problems. The association remained significant after adjustment for parental educational level and adolescents' own war experience. Conclusion War exposure is highly prevalent among immigrants living in Oslo, Norway, both among adolescents themselves and their parents. Among immigrants to Norway, parental war experience appears to be stronger associated with mental health problems than adolescents own exposure to war experience. PMID:17081315

Assessment of identity during adolescence using daily diary methods: Measurement invariance across time and sex.

PubMed

Becht, Andrik I; Branje, Susan J T; Vollebergh, Wilma A M; Maciejewski, Dominique F; van Lier, Pol A C; Koot, Hans M; Denissen, Jaap J A; Meeus, Wim H J

2016-06-01

The aim of this study was to assess measurement invariance of adolescents' daily reports on identity across time and sex. Adolescents (N = 497; mean age = 13.32 years at Time 1, 56.7% boys) from the general population reported on their identity commitments, exploration in depth and reconsideration on a daily basis for 3 weeks within 1 year across 5 years. We used the single-item version of the Utrecht Management of Identity Commitments Scale (UMICS; Klimstra et al., 2010), a broad measure of identity-formation processes covering both interpersonal and educational identity domains. This study tested configural, metric, scalar, and strict measurement invariance across days within weeks, across sex, across weeks within years, and across years. Results indicated that daily diary reports show strict measurement invariance across days, across weeks within years, across years, and across boys and girls. These results support the use of daily diary methods to assess identity at various time intervals ranging from days to years and across sex. Results are discussed with regard to future implications to study identity processes, both on smaller and larger time intervals. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Children, adolescents and young adults suicide data from Epirus, northwestern Greece.

PubMed

Vougiouklakis, Theodore; Tsiligianni, Christina; Boumba, Vassiliki A

2009-12-01

The aim of this study was to evaluate suicide trends among individuals < or = 24 years of age in the region of Epirus, northwestern Greece, from January 1998 to December 2008. Twenty-one cases were classified as suicides out of 242 total deaths (8.7%). The male to female suicide ratio was 4.25 (17 males and 4 females). The preferred suicide method for those aged > or = 19 years involved firearms, and for those aged < 19 years was hanging. Alcohol was implicated in more than 50% of the suicides and was consumed exclusively by those aged > 16 years. Suicides by self-shooting were more often related to drinking than suicides by other methods. Children and adolescents (aged up to 15 years), older adolescents (15-18 years) and young adults (19-24 years) had suicide rates of 0.05/100,000, 0.10/100,000 and 0.39/100,000 inhabitants per year, respectively. These suicide rates are the lowest reported so far in Europe. The main reason for this may be the traditional lifestyle of the local population and the strong family ties that protect against suicide, especially for the young.

[Point prevalence of depression in the Kraków population of 10 year old children in 1984 and 2001].

PubMed

Modrzejewska, Renata; Bomba, Jacek

2006-01-01

Results of scarce epidemiological studies on depression in children are diverse and dependent of survey methodology as well as on the theoretical approach of the research. Those studies where the methods are comparable show that depression prevalence depends on the macrosocial situation and the adolescence stage. The study aimed to assess changes in depression prevalence in early-adolescents between 1984 and 2001. A presumption was made that the social situation in Poland had changed in the last 17 years. In 2001 a representative sample of school attending 10 y.o. children was screened with KID AO "B I". The results were compared with those of a similar survey, using the same method, carried out in 1984. Point prevalence index in 2001 appeared to be lower than in the survey in 1984 (27.7% versus 38.2%). This resulted exclusively from a significant decrease in depression among boys (31.0% versus 46.6%) and girls (23.9% versus 30.0%). The obtained data allows for an interpretation of the findings as a result of macrosocial changes. Other hypotheses e.g. the influence of the adolescence timing and course require a longitudinal prospective study.

Geographic and socioeconomic variations in adolescent toothbrushing: A multilevel cross-sectional study of 15 year olds in Scotland

PubMed Central

Levin, KA; Nicholls, N; Macdonald, S; Dundas, R; Douglas, GVA

2015-01-01

Background This study examined urban-rural and socioeconomic differences in adolescent toothbrushing. Methods The data were modelled using logistic multilevel modelling and the Markov Chain Monte Carlo (MCMC) method of estimation. Twice-a-day toothbrushing was regressed upon age, family affluence, family structure, school type, area-level deprivation and rurality, for boys and girls separately. Results Boys’ toothbrushing was associated with area- level deprivation but not rurality. Variance at the school level remained significant in the final model for boys’ toothbrushing. The association between toothbrushing and area-level deprivation was particularly strong for girls, after adjustment for individuals’ family affluence and type of school attended. Rurality too was independently significant with lower odds of brushing teeth in accessible rural areas. Conclusions The findings are at odds with the results of a previous study which showed, lower caries prevalence among children living in rural Scotland. A further study concluded that adolescents have a better diet in rural Scotland. In total, these studies highlight the need for an examination into the relative importance of diet and oral health on caries, as increases are observed in population obesity and consumption of sugars. PMID:24917568

Unhealthy lifestyle, poor mental health, and its correlation among adolescents: a nationwide cross-sectional survey.

PubMed

Tanihata, Takeo; Kanda, Hideyuki; Osaki, Yoneatsu; Ohida, Takashi; Minowa, Masumi; Wada, Kiyoshi; Suzuki, Kenji; Hayashi, Kenji

2015-03-01

The objective was to study the relationship between mental health and lifestyles of adolescents using samples representative of Japanese adolescents nationwide. The survey was conducted between December 2004 and January 2005 among students enrolled in randomly selected junior and senior high schools. Self-administered questionnaires addressed lifestyles, sleeping habits, and mental health status. Of 103 650 questionnaires collected, 85 158 were analyzed. Population characteristics associated with poor mental health were being female, being a senior high school student, skipping breakfast, not participating in extracurricular activities, not consulting parents about personal matters, parental smoking, students' smoking or alcohol use, poor subjective sleep assessment, and short or long sleeping duration. Smoking and anxiety disorders are associated with an elevation in acculturative stress in adolescents. Prepossessing adolescents are in subclinical depression. Results suggest that lifestyles approaches in preventions that target students can be effective in reaching high-risk populations. © 2012 APJPH.

Factor structure and individual patterns of DSM-IV conduct disorder criteria in adolescent psychiatric inpatients.

PubMed

Janson, Harald; Kjelsberg, Ellen

2006-01-01

We investigated the factor structure of the DSM-IV conduct disorder (CD) diagnostic criteria and typical individual patterns of CD subscales in an adolescent inpatient population using detailed hospital records of a Norwegian nationwide sample of 1087 adolescent psychiatric inpatients scored for the 15 DSM-IV CD criteria. Varimax rotated principal components and full-information factor analyses of 12 CD criteria were carried out separately for boys and girls employing two methods. Standardized values on three subscales of CD criteria were subjected to Ward's method of hierarchical cluster analyses followed by k-means relocation employing a double cross-replication design. Similar factor structures emerged regardless of factoring method and gender. With the exception of Criteria 8 ("Fire setting") and 14 ("Run away from home") the factor loadings for both genders were in accordance with Loeber's tripartite model, with Aggression, Delinquency, and Rule Breaking factors largely corresponding to Loeber's overt, covert and authority conflict pathways. A five-cluster solution proved highly replicable and interpretable. One cluster gathered adolescents without CD, and the remaining four described groups with different conceptually meaningful constellations of CD criteria, which were not equally prevalent in each gender. Delinquency appeared in all symptomatic clusters. The cluster analytic results highlighted typical forms of expressions of conduct problems, and the fact that these forms may not be equally prevalent in girls and boys even while the underlying structure of conduct problems may be similar across genders. Future research should address the prediction of specific outcomes from CD criteria subscales or constellations.

Routinely vaccinating adolescents against meningococcus: targeting transmission & disease

PubMed Central

Vetter, Volker; Baxter, Roger; Denizer, Gülhan; Sáfadi, Marco A. P.; Silfverdal, Sven-Arne; Vyse, Andrew; Borrow, Ray

2016-01-01

ABSTRACT Adolescents have the highest rates of meningococcal carriage and transmission. Interrupting the adolescent habitat in order to reduce carriage and transmission within adolescents and to other age groups could help to control meningococcal disease at a population level. Compared to immunization strategies restricted to young children, a strategy focused on adolescents may have more profound and long-lasting indirect impacts, and may be more cost effective. Despite challenges in reaching this age-group, experience with other vaccines show that high vaccine coverage of adolescents is attainable. PMID:26651380

Quality of life in adolescent and young adult cancer patients: a systematic review of the literature

PubMed Central

Quinn, Gwendolyn P; Gonçalves, Vânia; Sehovic, Ivana; Bowman, Meghan L; Reed, Damon R

2015-01-01

Introduction Adolescent and young adult (AYA) cancer survivors experience many unique challenges and quality of life (QoL) effects that persist beyond cancer diagnosis and treatment. Due to continuous improvements in technology and cancer treatments resulting in improved survival rates, the identification of late effects, survivorship issues, and QoL is moving to the forefront of cancer research. The goal of this systematic review was to identify key psychosocial factors impacting QoL in AYA oncology populations. Methods A systematic review of the literature was conducted using combinations of these phrases or keywords: “adolescent and young adult or AYA” AND “health outcomes OR quality of life OR psychology” AND “neoplasm OR cancer OR oncology”. A total of 35 articles were included in this review. Studies were classified into two categories: AYA perceptions and stakeholder perceptions. Results AYA cancer survivors were more likely to have “worse” or impaired QoL compared with the general population, regardless of other demographic factors. AYAs described both positive and negatives experiences with their medical care, the educational information received, and the supportive care services. Although health care professionals were likely to underestimate or misjudge the health preferences and support needs of AYAs, these perceptions varied across disciplines and levels of experience. Conclusion The literature is lacking in sufficient evidence-based interventions to improve QoL in AYA cancer populations. Further, the tools to adequately measure QoL in this population are also unsatisfactory. The literature, however, consistently shows agreement regarding the unique needs of this population, indicating a trend toward health care standardization within age ranges or life stages. We suggest the need for AYA-specific programs in health care institutions that comprise a multidisciplinary team that addresses all the unique medical and QoL needs of AYAs. PMID:25733941

Exploring abortion attitudes of US adolescents and young adults using social media.

PubMed

Altshuler, Anna L; Gerns Storey, Helen L; Prager, Sarah W

2015-03-01

To explore the use of social media for recruitment of adolescents and young adults in the United States and to describe how they learn and feel about abortion. Americans 13-29years of age were recruited through web-based social media to complete an online survey about sex and pregnancy-related decision making, including abortion. Descriptive statistics were used to compare the study population's demographics and prevalence of sexual experience to national databases [US Census and National Survey of Family Growth (NSFG)] and to describe abortion attitudes and related topics. Survey completion rate was 78% and 996 participants' responses were analyzed. The study population appeared diverse with respect to gender, ethnicity, race and geographic distribution with some similarities to the US Census and was sexually active at an earlier age compared to the NSFG. While the majority of participants supported abortion (74%), acceptance of abortion for themselves or their partners varied based on circumstances. The media were the most popular sources of information for learning about sex and abortion (73% and 68%, respectively). Parents had the most influence on individuals' abortion stances compared to other sources. Social media recruitment, compared to traditional methods, has the potential to reach a geographically, ethnically and racially diverse group of young people to study sensitive topics in an economical and expedient fashion. Similar to the general population, the study population's abortion views fell on a spectrum with overall supportive attitudes toward abortion. The media served as common sources of information for learning about both sex and abortion. Web-based social media offer a novel recruiting strategy to study sensitive topics such as abortion attitudes among difficult-to-reach populations such as adolescents and young adults. The presented findings begin characterizing young people's abortion attitudes, offering a foundation for more in-depth research. Copyright © 2015 Elsevier Inc. All rights reserved.

Is Male Migraine Associated With Color Vision Deficiency? Findings Among Israeli Adolescents Between 2007 and 2013.

PubMed

Berger, Assaf; Findler, Michael; Korach, Tzfanya; Yativ, Oshrat Fono; Gronovich, Yoav; Hassidim, Ayal

2016-04-01

Accumulating clinical and experimental evidence has shown that migraine patients tend to suffer from color vision abnormalities. The aim of this study was to examine whether color vision deficiency is associated with male migraine in a large population of adolescents. The study population included all Israeli male adolescents who underwent medical and cognitive examinations as part of their recruiting process between the years 2007 and 2013. Migraine prevalence among patients with color vision deficiency was compared to that of males without substantial color vision abnormalities. The study population included 305 964 male adolescents at the age of 17 ± 0.6, of whom 7584 (2.5%) had color vision deficiency, as determined by the Farnsworth Panel D-15 color blindness test. Males with color vision deficiency had a 32% increased prevalence of migraine as compared with the control group (odds ratio 1.32, 95% confidence interval 1.18-1.48, P < .001), after adjusting for multiple variables. The authors found an association between color vision deficiency and migraine in male adolescents. The study results lay the basis for further research into male migraine, as well as the visual aspects of migraine. © The Author(s) 2015.

The Challenges of Teaching and Learning about Science in the Twenty-First Century: Exploring the Abilities and Constraints of Adolescent Learners

ERIC Educational Resources Information Center

Anderman, Eric M.; Sinatra, Gale M.; Gray, DeLeon L.

2012-01-01

In this article, we critically examine skills that are necessary for the effective learning of science in adolescent populations. We argue that a focus on twenty-first-century skills among adolescents within the context of science instruction must be considered in light of research on cognitive and social development. We first review adolescents'…

The Safety of the Neighborhood Environment and Physical Activity in Czech and Polish Adolescents.

PubMed

Mitáš, Josef; Sas-Nowosielski, Krzysztof; Groffik, Dorota; Frömel, Karel

2018-01-12

(1) Background : An increase in or at least the sustainment of walking activities across a wide section of the population is a crucial health-related task for Central and East European countries. The aim of this study was to assess the associations between adolescents' walking activities and various levels of perceived safety of the built environment in differing socio-demographic backgrounds of Poland and the Czech Republic. Furthermore, we aimed to determine major moderators affecting the walking habits of adolescents in areas with different levels of walkability. (2) Methods : The surveys were conducted during the 2008-2009 and 2013-2014 school years in 24 Polish and 35 Czech secondary schools, with a sample of 2001 adolescents. All participants completed the International Physical Activity Questionnaire-Long Form and the NEWS-Abbreviated. Selected students took part in objective weekly monitoring of physical activity (PA). (3) Results : Boys and girls who perceived their neighborhood environment as the safest were significantly more likely to meet the recommendations for leisure-time walking. Adolescents from the safest environment achieved 11,024 steps/day on average, while those from the least safe environment achieved 9686 steps/day. (4) Conclusions : A safe neighborhood environment significantly predicts walking activities among girls. Environmental safety improvement can support the active transport and better use of leisure time PA.

Systematic Review Shows Only Few Reliable Studies of Physical Activity Intervention in Adolescents

PubMed Central

Soares, Nara Michelle Moura; Leão, Arley Santos; Santos, Josivan Rosa; Monteiro, Glauber Rocha; dos Santos, Jorge Rollemberg; Thomazzi, Sara Maria; Silva, Roberto Jerônimo dos Santos

2014-01-01

Introduction. Several studies have pointed to the high prevalence of low levels of physical activity in adolescents, suggesting the need for more effective interventions for this group. The aim of this study was to present evidence of intervention programs for efficacy of physical activity for adolescents. Methods. Surveys in PubMed, SportDiscus, LiLacs, and SciELO databases were conducted using keywords to identify population, intervention, and outcome, as well as DeCS and MeSH terms in English, Portuguese, and Spanish, whenever appropriate. The review included observational studies with minimal intervention of six months, minimum sample size of 100 adolescents, written in any language, and those who have reached STROBE score greater than 70%. Results. Only seven studies met all inclusion criteria. Of these, five were pre- and postintervention and two had n > 2000 participants. Interventions were of several types, durations, and strategies for physical activity implementation. Behavior change was assessed in 43% of studies and three reported success in some way. Conclusion. Due to heterogeneity in their contents and methodologies, as well as the lack of jobs that accompany adolescents after the intervention period, one cannot draw conclusions about the actual effects of the intervention programs of physical activity on the behavior of young people. PMID:25152903

Cortisol Levels and Conduct Disorder in Adolescent Mothers

ERIC Educational Resources Information Center

Pajer, Kathleen; Gardner, William

2004-01-01

This study investigates the function of the hypothalamic-pituitary-adrenal (HPA) axis in adolescent antisocial girls. This question is important because disturbance of HPA functioning has been found in populations of violent adult males and antisocial adolescent males, suggesting that it may be a marker of a physiological disorder associated with…

Early Adolescent Perceptions Regarding Sources of Sexual Health Information

ERIC Educational Resources Information Center

Shoemaker, Kylea K.

2017-01-01

Early adolescence includes youth approximately 11-14 years of age. This age group represents a population open to learning more information about sexuality and signifies a developmental period where effective sexuality interventions may begin (Ott & Pfieffer, 2009; Grossman et al., 2014). Early adolescence is a critical period when…

Self-Efficacy in Incarcerated Adolescents: The Role of Family and Social Supports

ERIC Educational Resources Information Center

Tangeman, Keegan R.; Hall, Susan R.

2011-01-01

This research investigated the role of general and specific self-efficacy factors in positive family relationships and perceived social support within an U.S. incarcerated adolescent population. One hundred African American and Hispanic male adolescent participants, randomly selected from a southern California Probation Department, were included…

Perceptions of Oral Health, Preventive Care, and Care-Seeking Behaviors among Rural Adolescents

ERIC Educational Resources Information Center

Dodd, Virginia J.; Logan, Henrietta; Brown, Cameron D.; Calderon, Angela; Catalanotto, Frank

2014-01-01

Background: An asymmetrical oral disease burden is endured by certain population subgroups, particularly children and adolescents. Reducing oral health disparities requires understanding multiple oral health perspectives, including those of adolescents. This qualitative study explores oral health perceptions and dental care behaviors among rural…

Obesity among Black Adolescent Girls: Genetic, Psychosocial, and Cultural Influences

ERIC Educational Resources Information Center

Alleyne, Sylvan I.; LaPoint, Velma

2004-01-01

This article focuses on the causes, consequences, and prevention of obesity among a subgroup of the American population, Black adolescent girls. Using an ecological perspective on obesity among Black adolescent girls, including feminist-womanist perspectives and historical and medical sociological perspectives, the authors discuss genetic,…

Correlates of Social Support and Its Association with Physical Activity among Young Adolescents

ERIC Educational Resources Information Center

Gill, Monique; Chan-Golston, Alec M.; Rice, Lindsay N.; Roth, Sarah E.; Crespi, Catherine M.; Cole, Brian L.; Koniak-Griffin, Deborah; Prelip, Michael L.

2018-01-01

Background: A substantial proportion of adolescents, particularly girls and minority youth, fail to meet daily physical activity (PA) recommendations. Social support contributes to adolescent PA, but studies examining this relationship have yielded inconsistent results and rarely focus on diverse, urban populations. Aims: This study examines the…

Adolescent Sleep Patterns: Biological, Social, and Psychological Influences.

ERIC Educational Resources Information Center

Carskadon, Mary A., Ed.

Noting that healthy, adequate sleep fosters longevity and the optimal use of waking hours, and that adolescents, although rarely included in previous studies of sleep, are among the most sleep-deprived populations, this book explores the genesis and development of sleep patterns during adolescence, including biological and cultural factors that…

Fleet of Foot: Adolescent Foot and Ankle Mobility

ERIC Educational Resources Information Center

Legacy, Kelly Bromley

2018-01-01

In today's world of advanced technologies, accessible transportation, and fingertip talking, adolescents are spending too many hours each day sedentary. The purpose of this article is to underscore the importance of foot and ankle mobility in an adolescent population that spends very little time on their feet. Physical educators and athletic…

Why Adolescent Problem Gamblers Do Not Seek Treatment

ERIC Educational Resources Information Center

Ladouceur, Robert; Blaszczynski, Alexander; Pelletier, Amelie

2004-01-01

Prevalence studies indicate that approximately 40% of adolescents participate in regular gambling with rates of problem gambling up to four times greater than that found in adult populations. However, it appears that few adolescents actually seek treatment for such problems. The purpose of this study was to explore potential reasons why…

Dimensions of Religiosity and Access to Religious Social Capital: Correlates with Substance Use among Urban Adolescents

ERIC Educational Resources Information Center

Mason, Michael J.; Schmidt, Christopher; Mennis, Jeremy

2012-01-01

Although some evidence indicates that religiosity may be protective against substance use in the urban youth population, limited research has investigated the effects of multiple dimensions of religiosity on substance use in this population. In this study, a sample of 301 urban adolescents was used (a) to test the effects of three dimensions of…

Sexual Orientation, Gender Identity, and Romantic Relationships in Adolescents and Adults with Autism Spectrum Disorder

ERIC Educational Resources Information Center

Dewinter, J.; De Graaf, H.; Begeer, S.

2017-01-01

This study compared sexual orientation and romantic relationship experience in a large sample of adolescents and adults with autism spectrum disorder (ASD) (n = 675) and general population peers (n = 8064). Gender identity was explored in the ASD group in relation to assigned gender at birth. Compared to general population peers, more people with…

Multiple risk behaviors and suicidal ideation and behavior among Israeli and Palestinian adolescents.

PubMed

Harel-Fisch, Yossi; Abdeen, Ziad; Walsh, Sophie D; Radwan, Qasrowi; Fogel-Grinvald, Haya

2012-07-01

Based conceptually on Problem Behavior Theory, Normalization Theory and theories of adolescent ethnic identity formation this study explores relationships between individual and cumulative multiple risk behaviors and suicidal ideation and behavior among mid-adolescents in three different populations in the Middle East. Data from the 2004 Health Behavior in School-Aged Children in the Middle-East (HBSC-ME) study included 8345 10th-grade pupils in three populations: Jewish Israelis (1770), Arab Israelis (2185), and Palestinians in Gaza and the West Bank (4390). We considered risk behaviors and factors including tobacco use, bullying, medically-attended injuries, excessive time with friends, parental disconnectedness, negative school experience, truancy and poor academic performance. Substantial population differences for suicidal tendency and risk behaviors were observed, with notably high levels of suicidal ideation and behavior among Arab-Israeli youth and higher levels of risk behaviors among the Jewish and Arab-Israeli youth. For all populations suicidal tendency was at least 4 times higher among adolescents reporting 4+ risk behaviors, suggesting that similar psychosocial determinants affect patterns of risk behaviors and suicidal tendency. Results highlight the importance of understanding cultural contexts of risk behaviors and suicidal ideation and behavior. Copyright © 2012 Elsevier Ltd. All rights reserved.

from the Adolescents’ Perspective in Malaysia

PubMed

Mohd Zin, Faridah; Hillaluddin, Azlin Hilma; Mustaffa, Jamaludin

2017-05-01

Objective: This study aims to develop, validate and determine the reliability of an interactive multimedia strategy to prevent tobacco use among the young (TUPY-S) from an adolescents’ perspective. Methods: A descriptive study design was utilized. A modular instruction guideline by Russel (1974) was followed in the entire process, comprising a feasibility study, a review of existing modules, specification of the objectives, identification of the construct criterion items, learner analysis and entry behavior specification, establishment of the sequence instruction and media selection, a tryout with students and a field test. Result: Feasibility was agreed among the researchers and the school authorities. Culturally suitable rigorously developed tobacco use preventive strategies delivered using information technology (IT) are lacking in the literature. The objective of TUPY-S is to prevent tobacco use among adolescents living in Malaysia. Identified construct criterion items include knowledge, attitude, intention to use, self-efficacy, and refusal skill. The target population was early adolescents belonging to generation-Z. Content was developed from the adolescents’ perspective and delivered using IT in Malay language. Content validity, assessed by six experts in the field and module development, was good at 86%. The students’ tryout showed satisfactory face validity subjectively and objectively (85.5%) and high alpha Cronbach reliability (0.91). Conclusion: TUPY-S was confirmed to suit early adolescents of the current generation living in Malaysia. It demonstrated good content validity among the experts, satisfactory face validity and reliability among the target population. TUPY-S is ready to be evaluated for its effectiveness among early adolescents. Creative Commons Attribution License