Nutritional status and cognitive function in community-living rural Bangladeshi older adults: data from the poverty and health in ageing project.

PubMed

Ferdous, Tamanna; Cederholm, Tommy; Kabir, Zarina Nahar; Hamadani, Jena Derakhshani; Wahlin, Ake

2010-05-01

To investigate the association between nutritional status and general and specific (fluid and crystallized) cognitive functioning in a group of older people living in a rural area in Bangladesh. Cross-sectional study. Matlab, Bangladesh. Four hundred fifty-seven randomly selected persons aged 60 and older (mean age 69.5 +/- 6.8), 55% female. Nutritional status was evaluated using a modified form of the Mini Nutritional Assessment (MNA). General cognitive function was assessed using the Bangla Adaptation of the Mini-Mental State Examination, and a word synonym test was used to test semantic memory function (a crystallized ability). To assess cognitive processing speed (a fluid ability), "cross balls" and "complete boxes" tests (scores/time unit) were used. Clinical diagnoses were registered. Structured questionnaires were used to assess demographic and socioeconomic status of the participants. Twenty-six percent of the participants were undernourished, and 62% were at risk of malnutrition according to the MNA. The MNA scores were significantly lower in women than in men (P=.01). Women performed worse than men in all three cognitive tasks (P<.001). Poorer cognitive performance was independently associated with older age, female sex, illiteracy, visual impairment, severity of disease, and depressive symptoms. There were significant associations between better nutritional status and better cognitive performance tests of general ability and processing speed, whereas semantic memory appeared to be less affected. The association between nutritional status and cognitive function involves general and specific cognitive abilities, with fluid ability seeming to be affected but crystalized functions being relatively spared.

Functional decline after incident wrist fractures—Study of Osteoporotic Fractures: prospective cohort study

PubMed Central

Song, Jing; Dunlop, Dorothy D; Fink, Howard A; Cauley, Jane A

2010-01-01

Objective To study the effect of an incident wrist fracture on functional status in women enrolled in the Study of Osteoporotic Fractures. Design Prospective cohort study. Setting Baltimore, Minneapolis, Portland, and the Monongahela valley in Pennsylvania, USA Participants 6107 women aged 65 years and older without previous wrist or hip fracture recruited from the community between September 1986 and October 1988. Main outcome measure Clinically important functional decline, defined as a functional deterioration of 5 points in five activities of daily living each scored from 0 to 3 (equivalent to one standard deviation decrease in functional ability). Results Over a mean follow-up of 7.6 years, 268 women had an incident wrist fracture and 41 (15%) of these developed clinically important functional decline. Compared with women without wrist fractures, those with incident wrist fractures had greater annual functional decline after adjustment for age, body mass index, and health status. Occurrence of a wrist fracture increased the odds of having a clinically important functional decline by 48% (odds ratio 1.48, 95% confidence interval 1.04 to 2.12), even after adjustment for age, body mass index, health status, baseline functional status, lifestyle factors, comorbidities, and neuromuscular function. Conclusions Wrist fractures contribute to clinically important functional decline in older women. PMID:20616099

Effect of gender and nutritional status on academic achievement and cognitive function among primary school children in a rural district in Malaysia.

PubMed

Hamid, Jan J M; Amal, Mitra K; Hasmiza, H; Pim, C D; Ng, L O; Wan, Manan W M

2011-08-01

The aim of this study was to investigate the relationship between gender, birth weight, nutritional status, and iron status of children with their academic performance and cognitive function. Two hundred and forty-nine children, seven to nine years of age, were recruited by systematic sampling from six primary schools in a rural area in Malaysia. Cognitive function was assessed by using Raven's Coloured Progressive Matrices (R-CPM). Academic performance of the children was recorded from their school final examination results in four subjects including Malay language, English, Mathematics, and Science. Birth weight was recorded from the birth certificate, and nutritional status was determined by weight-for-age z score and height-for-age z score. Girls had a significantly higher score in all the academic tests, but a lower cognitive score compared to boys. Nutritional status was found to be correlated significantly with academic performance. Academic and cognitive function scores were also found to be correlated significantly with birth weight, parents' education, and family income. In a multivariate analysis, gender remained the significant predictor of academic function, and iron status and haemoglobin were the significant predictors of cognitive function, after controlling for other variables. The study showed that girls performed better academically than boys in rural Malaysia. Nutritional status, parents' education and family income could be additional modifiable factors to improve academic performance of the children. More attention is needed to improve academic achievements of boys at their early school years.

Determinants of self-rated health: could health status explain the association between self-rated health and mortality?

PubMed

Murata, Chiyoe; Kondo, Takaaki; Tamakoshi, Koji; Yatsuya, Hiroshi; Toyoshima, Hideaki

2006-01-01

The purpose of this study was to investigate factors related to self-rated health and to mortality among 2490 community-living elderly. Respondents were followed for 7.3 years for all-cause mortality. To compare the relative impact of each variable, we employed logistic regression analysis for self-rated health and Cox hazard analysis for mortality. Cox analysis stratified by gender, follow-up periods, age group, and functional status was also employed. Series of analysis found that factors associated with self-rated health and with mortality were not identical. Psychological factors such as perceived isolation at home or 'ikigai (one aspect of psychological well-being)' were associated with self-rated health only. Age, functional status, and social relations were associated both with self-rated health and mortality after controlling for possible confounders. Illnesses and functional status accounted for 35-40% of variances in the fair/poor self-rated health. Differences by gender and functional status were observed in the factors related to self-rated health. Overall, self-rated health effect on mortality was stronger for people with no functional impairment, for shorter follow-up period, and for young-old age group. Although, illnesses and functional status were major determinants of self-rated health, economical, psychological, and social factors were also related to self-rated health.

Ageing and COPD affect different domains of nutritional status: the ECCE study.

PubMed

Battaglia, S; Spatafora, M; Paglino, G; Pedone, C; Corsonello, A; Scichilone, N; Antonelli-Incalzi, R; Bellia, V

2011-06-01

Chronic obstructive pulmonary disease (COPD) and ageing may contribute to malnutrition. We aimed to explore whether COPD and ageing determine malnutrition in different manners. 460 stable COPD outpatients (376 males and 84 females) from the Extrapulmonary Consequences of COPD in the Elderly (ECCE) study database were investigated (age 75.0±5.9 yrs; forced expiratory volume in 1 s 54.7±18.3% predicted). Nutritional status was evaluated using the Mini Nutritional Assessment® (MNA) questionnaire. From the MNA, three scores exploring the domains of the nutritional status were calculated: body composition, energy intake and body functionality scores. Global Initiative for Chronic Obstructive Lung Disease (GOLD) stages were negatively correlated with five MNA items exploring mobility, patient's perception of own nutrition and health status, and arm and calf circumferences (lowest Spearman's rho (rs)=-0.011; highest p=0.039). GOLD stages were independently correlated with body composition and body functionality scores (model r2=0.073). Age was negatively correlated with four MNA items exploring loss of appetite, fluid intake, mobility and autonomy in daily life (lowest rs=-0.013; highest p=0.030). Age was independently correlated with body functionality score (model r2=0.037). Severe COPD and ageing are independent and probably concurrent conditions leading to malnutrition. The MNA questionnaire allows a valuable insight into the complexity of components of nutritional status and may provide useful clues for treatment strategies.

Mental health functioning (SF-36) and intentions to retire early among ageing municipal employees: the Helsinki Health Study.

PubMed

Harkonmäki, Karoliina; Lahelma, Eero; Martikainen, Pekka; Rahkonen, Ossi; Silventoinen, Karri

2006-01-01

To examine the associations of mental health functioning with intentions to retire early among ageing municipal employees. Cross-sectional survey data (n = 7,765) from the Helsinki Health Study in 2000, 2001, and 2002 were used. Intentions to retire early were sought with a question: "Have you considered retiring before normal retirement age?" The dependent variable was divided into three categories: 1 = no intentions to retire early; 2 = weak intentions; 3 = strong intentions. Mental health functioning was measured by the Short Form 36 (SF-36) mental component summary (MCS). Other variables included age, sex, physical health functioning (SF-36), limiting longstanding illness, socioeconomic status, and spouse's employment status. Multinomial regression analysis was used to examine the association of mental health functioning with intentions to retire early. Employees with the poorest mental health functioning were much more likely to report strong intentions to retire early (OR 6.09, 95% CI 4.97-7.47) than those with the best mental health functioning. Adjustments for physical health, socioeconomic status, and spouse's employment status did not substantially affect this association. The findings highlight the importance of mental health for intentions to retire early. Strategies aimed at keeping people at work for longer should emphasize the importance of mental well-being and the prevention of poor mental health. More evidence is needed on why mental problems among ageing baby-boomer employees are giving rise to increasing social consequences, although the overall prevalence of mental problems has not increased.

Factors associated with the nutritional status of children less than 5 years of age

PubMed Central

Miglioli, Teresa Cristina; Fonseca, Vania Matos; Gomes, Saint Clair; da Silva, Katia Silveira; de Lira, Pedro Israel Cabral; Batista, Malaquias

2015-01-01

OBJECTIVE To analyze if the nutritional status of children aged less than five years is related to the biological conditions of their mothers, environmental and socioeconomic factors, and access to health services and social programs. METHODS This cross-sectional population-based study analyzed 664 mothers and 790 children using canonical correlation analysis. Dependent variables were characteristics of the children (weight/age, height/age, BMI/age, hemoglobin, and retinol serum levels). Independent variables were those related to the mothers’ nutritional status (BMI, hemoglobin, and retinol serum levels), age, environmental and socioeconomic factors and access to health service and social programs. A < 0.05 significance level was adopted to select the interpreted canonical functions (CF) and ± 0.40 as canonical load value of the analyzed variables. RESULTS Three canonical functions were selected, concentrating 89.9% of the variability of the relationship among the groups. In the first canonical function, weight/age (-0.73) and height/age (-0.99) of the children were directly related to the mother’s height (-0.82), prenatal appointments (-0.43), geographical area of the residence (-0.41), and household income per capita (-0.42). Inverse relationship between the variables related to the children and people/room (0.44) showed that the larger the number of people/room, the poorer their nutritional status. Rural residents were found to have the worse nutritional conditions. In the second canonical function, the BMI of the mother (-0.48) was related to BMI/age and retinol of the children, indicating that as women gained weight so did their children. Underweight women tended to have children with vitamin A deficiency. In the third canonical function, hemoglobin (-0.72) and retinol serum levels (-0.40) of the children were directly related to the mother’s hemoglobin levels (-0.43). CONCLUSIONS Mothers and children were associated concerning anemia, vitamin A deficiency and anthropometric markers. Living in rural areas is a determining factor for the families health status. PMID:26398874

Reorganization of Functional Networks in Verbal Working Memory Circuitry in Early Midlife: The Impact of Sex and Menopausal Status.

PubMed

Jacobs, Emily G; Weiss, Blair; Makris, Nikos; Whitfield-Gabrieli, Sue; Buka, Stephen L; Klibanski, Anne; Goldstein, Jill M

2017-05-01

Converging preclinical and human evidence indicates that the decline in ovarian estradiol production during the menopausal transition may play a mechanistic role in the neuronal changes that occur early in the aging process. Here, we present findings from a population-based fMRI study characterizing regional and network-level differences in working memory (WM) circuitry in midlife men and women (N = 142; age range 46-53), as a function of sex and reproductive stage. Reproductive histories and hormonal evaluations were used to determine menopausal status. Participants performed a verbal WM task during fMRI scanning. Results revealed robust differences in task-evoked responses in dorsolateral prefrontal cortex and hippocampus as a function of women's reproductive stage, despite minimal variance in chronological age. Sex differences in regional activity and functional connectivity that were pronounced between men and premenopausal women were diminished for postmenopausal women. Critically, analyzing data without regard to sex or reproductive status obscured group differences in the circuit-level neural strategies associated with successful working memory performance. These findings underscore the importance of reproductive age and hormonal status, over and above chronological age, for understanding sex differences in the aging of memory circuitry. Further, these findings suggest that early changes in working memory circuitry are evident decades before the age range typically targeted in cognitive aging studies. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

A novel method for determining human ex vivo submaximal skeletal muscle mitochondrial function

PubMed Central

Hey-Mogensen, Martin; Gram, Martin; Jensen, Martin Borch; Lund, Michael Taulo; Hansen, Christina Neigaard; Scheibye-Knudsen, Morten; Bohr, Vilhelm A; Dela, Flemming

2015-01-01

Abstract Despite numerous studies, there is no consensus about whether mitochondrial function is altered with increased age. The novelty of the present study is the determination of mitochondrial function at submaximal activity rates, which is more physiologically relevant than the ex vivo functionality protocols used previously. Muscle biopsies were taken from 64 old or young male subjects (aged 60–70 or 20–30 years). Aged subjects were recruited as trained or untrained. Muscle biopsies were used for the isolation of mitochondria and subsequent measurements of DNA repair, anti-oxidant capacity and mitochondrial protein levels (complexes I–V). Mitochondrial function was determined by simultaneous measurement of oxygen consumption, membrane potential and hydrogen peroxide emission using pyruvate + malate (PM) or succinate + rotenone (SR) as substrates. Proton leak was lower in aged subjects when determined at the same membrane potential and was unaffected by training status. State 3 respiration was lower in aged untrained subjects. This effect, however, was alleviated in aged trained subjects. H2O2 emission with PM was higher in aged subjects, and was exacerbated by training, although it was not changed when using SR. However, with a higher manganese superoxide dismuthase content, the trained aged subjects may actually have lower or similar mitochondrial superoxide emission compared to the untrained subjects. We conclude that ageing and the physical activity level in aged subjects are both related to changes in the intrinsic functionality of the mitochondrion in skeletal muscle. Both of these changes could be important factors in determining the metabolic health of the aged skeletal muscle cell. Key points The present study utilized a novel method aiming to investigate mitochondrial function in human skeletal muscle at submaximal levels and at a predefined membrane potential. The effect of age and training status was investigated using a cross-sectional design. Ageing was found to be related to decreased leak regardless of training status. Increased training status was associated with increased mitochondrial hydrogen peroxide emission. PMID:26096709

Association of socioeconomic status and cognitive functioning change among elderly Chinese people.

PubMed

Yang, Lei; Martikainen, Pekka; Silventoinen, Karri; Konttinen, Hanna

2016-09-01

the inverse association between high socioeconomic status and impaired cognitive functioning in old age has been widely studied. However, it is still inconclusive whether higher socioeconomic status slows the rate of cognitive decline over ageing, especially in non-Western populations. We examined this association using a large population-based longitudinal survey of older Chinese persons. the sample came from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) (from the years 2002 to 2011, N = 15,798 at baseline, aged 65-105). The Mini-Mental State Examination (MMSE) based on face-to-face interviews was used to assess cognitive functioning. Socioeconomic status was assessed using educational attainment and household income per capita. Latent growth curve and selection model considering the attrition during the follow-up were utilised to assess the effect of socioeconomic status on the rate of change in cognitive functioning. at baseline, younger elderly people, urban residents and elderly people living alone had better cognitive performance in both genders. Educational attainment was positively associated with cognitive functioning at baseline but did not have a significant effect on the rate of change in cognitive functioning. Higher incomes were associated with better cognitive functioning at baseline, but this difference diminished during the follow-up. higher socioeconomic status was associated with better cognitive performance at baseline but could not protect against the rate of decline in cognitive functioning measured by MMSE in this longitudinal study for elderly Chinese people. © The Author 2016. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For permissions, please email: journals.permissions@oup.com.

[Relationships between nutritional status and the effects of exercise training in frail elderly people].

PubMed

Arai, Takeshi; Obuchi, Shuichi

2011-01-01

The objectives of this study were to examine the relationship between nutritional status indicators such as body mass index (BMI) and serum albumin, and the effects of exercise intervention in community-dwelling frail elderly people. We enrolled 44 subjects aged 65 years and older (average age 73.9±5.1 years) in this study. The subjects participated in exercise intervention, including muscle strength training twice a week for 3 months. We evaluated various functional performance measures at the start and end of the intervention, and calculated the measurement differences. We then evaluated any relationships between nutritional status and the amount of changes. Some physical functions improved after exercise intervention, even in participants with under-nutritional status. There were no significant differences or relationships found between nutritional status and improvements in physical function. These results suggest that the physical functions of frail elderly people can improve regardless of their nutritional status. Further study is necessary to evaluate the influence of nutritional status on exercise effects, and the optimal method of applying exercise interventions, primarily for community-dwelling frail older people.

A Rating Scale for the Functional Assessment of Patients with Familial Dysautonomia (Riley Day Syndrome)

PubMed Central

Axelrod, Felicia B.; Rolnitzky, Linda; von Simson, Gabrielle Gold; Berlin, Dena; Kaufmann, Horacio

2012-01-01

Objective To develop a reliable rating scale to assess functional capacity in children with familial dysautonomia, evaluate changes over time and determine whether severity within a particular functional category at a young age affected survival. Study design Ten functional categories were retrospectively assessed in 123 patients with familial dysautonomia at age 7 years ± 6 months. Each of the ten Functional Severity Scale (FuSS) categories (motor development, cognitive ability, psychological status, expressive speech, balance, oral coordination, frequency of dysautonomic crisis, respiratory, cardiovascular and nutritional status) was scored from 1 (worst or severely affected) to 5 (best or no impairment). Changes over time were analyzed further in 22 of the 123 patients who were also available at ages 17 and 27 years. Results Severely impaired cardiovascular function and high frequency of dysautonomic crisis negatively affected survival (p<0.005 and p<0.001, respectively). In the 22 individuals followed up to age 27 years, psychological status significantly worsened (p=0.01), and expressive speech improved (p=0.045). From age 17 to 27 years, balance worsened markedly (p =0.048). Conclusion The FuSS scale is a reliable tool to measure functional capacity in patients with familial dysautonomia. The scale may prove useful in providing prognosis and as a complementary endpoint in clinical trials. PMID:22727867

Nutritional status according to Mini Nutritional Assessment is related to functional status in geriatric patients--independent of health status.

PubMed

Schrader, E; Baumgärtel, C; Gueldenzoph, H; Stehle, P; Uter, W; Sieber, C C; Volkert, D

2014-03-01

The aim of this study was to investigate the relationship between nutritional and functional status in acute geriatric patients including mobility and considering health status. Cross-sectional study. Hospital. 205 geriatric patients (median age 82.0 (IQR: 80-86) years, 69.3% women). Nutritional status was determined by Mini Nutritional Assessment (MNA) and patients were categorized as well-nourished (≥ 24 points), at risk of malnutrition (17-23.5 points) or as malnourished (< 17 points). Functional status was determined by Barthel Index (BI) and Timed 'Up and Go' Test (TUG) and related to MNA categories. Using binary multiple logistic regression the impact of nutritional status on functional status was examined, adjusted for health status. 60.3% of the patients were at risk of malnutrition and 29.8% were malnourished. Ability to perform basic activities of daily living (ADL) decreased with declining nutritional status. The proportion of patients unable to perform the TUG increased with worsening of nutritional status (45.0% vs. 50.4% vs. 77.0%, p<0.01). After adjusting for age, gender, number of diagnoses, disease severity and cognitive function, a higher MNA score significantly lowered the risk of being dependent in ADL (OR 0.85, 95 % CI 0.77-0.94) and inability to perform the TUG (OR 0.90, 95 % CI 0.82-0.99). Nutritional status according to MNA was related to ADL as well as to mobility in acute geriatric patients. This association remained after adjusting for health status.

Body weight status and onset of functional limitations in U.S. middle-aged and older adults.

PubMed

An, Ruopeng; Shi, Yuyan

2015-07-01

The sweeping obesity epidemic could further increase the incidence of functional limitations in the U.S. rapidly aging population. To examine the relationship between body weight status and onset of functional limitations in U.S. middle-aged and older adults. Study sample came from 1992 to 2010 waves of the Health and Retirement Study, a nationally representative longitudinal survey of community-dwelling middle-aged and older adults. Body mass index (BMI) was calculated from self-reported height/weight. Functional limitations were classified into physical mobility limitation (PM), large muscle function limitation (LMF), activities of daily living limitation (ADL), gross motor function limitation (GMF), and fine motor function limitation (FMF). Mixed-effect logistic regressions were performed to estimate the relationship between prior-wave body weight status and current-wave onset of functional limitations, adjusted for individual characteristics and survey design. Prior-wave body weight status prospectively predicted onset of functional limitation, and the relationship showed a U-shaped pattern. Compared with their normal weight counterparts, the odds ratios (ORs) in underweight (BMI < 18.5) and obese (BMI ≥ 30) adults were 1.30 (95% confidence interval, 1.05-1.62) and 2.31 (2.11-2.52) for PM, 1.20 (0.96-1.50) and 1.63 (1.49-1.79) for LMF, 2.02 (1.66-2.46) and 1.40 (1.28-1.54) for ADL, 1.96 (1.60-2.39) and 1.77 (1.62-1.93) for GMF, and 1.66 (1.37-2.02) and 1.34 (1.22-1.46) for FMF, respectively. For PM, LMF and GMF, the impact of obesity appeared more pronounced in women, whereas that of underweight more pronounced in men. Proper weight management during aging is crucial in preventing functional limitations in middle-aged and older adults. Copyright © 2015 Elsevier Inc. All rights reserved.

The evolution of human phenotypic plasticity: age and nutritional status at maturity.

PubMed

Gage, Timothy B

2003-08-01

Several evolutionary optimal models of human plasticity in age and nutritional status at reproductive maturation are proposed and their dynamics examined. These models differ from previously published models because fertility is not assumed to be a function of body size or nutritional status. Further, the models are based on explicitly human demographic patterns, that is, model human life-tables, model human fertility tables, and, a nutrient flow-based model of maternal nutritional status. Infant survival (instead of fertility as in previous models) is assumed to be a function of maternal nutritional status. Two basic models are examined. In the first the cost of reproduction is assumed to be a constant proportion of total nutrient flow. In the second the cost of reproduction is constant for each birth. The constant proportion model predicts a negative slope of age and nutritional status at maturation. The constant cost per birth model predicts a positive slope of age and nutritional status at maturation. Either model can account for the secular decline in menarche observed over the last several centuries in Europe. A search of the growth literature failed to find definitive empirical documentation of human phenotypic plasticity in age and nutritional status at maturation. Most research strategies confound genetics with phenotypic plasticity. The one study that reports secular trends suggests a marginally insignificant, but positive slope. This view tends to support the constant cost per birth model.

Arachidonic acid and DHA status in pregnant women is not associated with cognitive performance of their children at 4 or 6-7 years.

PubMed

Crozier, Sarah R; Sibbons, Charlene M; Fisk, Helena L; Godfrey, Keith M; Calder, Philip C; Gale, Catharine R; Robinson, Sian M; Inskip, Hazel M; Baird, Janis; Harvey, Nicholas C; Cooper, Cyrus; Burdge, Graham C

2018-06-01

Arachidonic acid (ARA) and DHA, supplied primarily from the mother, are required for early development of the central nervous system. Thus, variations in maternal ARA or DHA status may modify neurocognitive development. We investigated the relationship between maternal ARA and DHA status in early (11·7 weeks) or late (34·5 weeks) pregnancy on neurocognitive function at the age of 4 years or 6-7 years in 724 mother-child pairs from the Southampton Women's Survey cohort. Plasma phosphatidylcholine fatty acid composition was measured in early and late pregnancy. ARA concentration in early pregnancy predicted 13 % of the variation in ARA concentration in late pregnancy (β=0·36, P<0·001). DHA concentration in early pregnancy predicted 21 % of the variation in DHA concentration in late pregnancy (β=0·46, P<0·001). Children's cognitive function at the age of 4 years was assessed by the Wechsler Preschool and Primary Scale of Intelligence and at the age of 6-7 years by the Wechsler Abbreviated Scale of Intelligence. Executive function at the age of 6-7 years was assessed using elements of the Cambridge Neuropsychological Test Automated Battery. Neither DHA nor ARA concentrations in early or late pregnancy were associated significantly with neurocognitive function in children at the age of 4 years or the age of 6-7 years. These findings suggest that ARA and DHA status during pregnancy in the range found in this cohort are unlikely to have major influences on neurocognitive function in healthy children.

Chemotherapy - Induced Alopecia and Symptom Distress in Younger and Older Women with Breast Cancer: Intergroup Differences and Impact on Functional Status

DTIC Science & Technology

2006-08-01

Gerontologist). Physical activity (PA) plays a major role in the health and functioning of older adults , yet few older adults engage in recommended...receiving 4-8 cycles of adjuvant BC chemotherapy. Older women trended towards greater declines in functional status from baseline to cycle 4. Age ...of Health (PI: Kathryn Schmitz, PhD), as well as two submitted foundation grants. 15. SUBJECT TERMS Breast Cancer, Aging , Chemotherapy, Symptom

Olfactory function and malnutrition in geriatric patients.

PubMed

Smoliner, Christine; Fischedick, Andrea; Sieber, Cornel C; Wirth, Rainer

2013-12-01

Impaired olfaction is considered to be a risk factor for malnutrition in older adults; however, there is little research on this association. The aim of this study was to investigate whether olfactory deficits are associated with an impaired nutritional status in older patients. Study participants were recruited from a geriatric day hospital. Nutritional status was assessed with body mass index and Mini-Nutritional Assessment. Olfactory function was evaluated with the Sniffin' Sticks test (SST) and subjectively rated by the patient. Self-caring capacity was rated with the Barthel Index and cognitive status with the Mini-Mental State Examination. One hundred ninety-one patients, 71.7% female, were included with a mean age of 79.6 ± 6.3 years. Prevalence of hyposmia was 39.3%, and 31.9% of patients were functionally anosmic. Malnourished patients did not have a significantly lower Sniffin' Sticks test score than patients at nutritional risk or malnourished patients. In linear regression analysis, nutritional status was only influenced by Barthel Index, age, and number of drugs but not by olfactory function. In this sample, olfactory function was not associated with nutritional status.

The relationship of body mass index and the functional status of community-dwelling female older people admitting to a geriatric outpatient clinic.

PubMed

Bahat, Gulistan; Tufan, Asli; Aydin, Yucel; Tufan, Fatih; Bahat, Zumrut; Akpinar, Timur Selcuk; Soyluk, Ozlem; Erten, Nilgun; Karan, Mehmet Akif

2015-06-01

The relationship of body mass index (BMI) with functional status differs in diversified geriatric population and various settings. In this study, we aimed to investigate whether BMI is related to functional status independent of age, nutritional status, multimorbidity, and polypharmacy in a group of Turkish community-dwelling female elderly. This study was conducted using a cross-sectional study design. Geriatric outpatient clinic of a university hospital. There were 438 female patients aged 60 years or older included in the analysis. Body mass indexes were calculated from weight (kg) divided by the square of height (m). Functional status was assessed with the evaluation of activities of daily living (ADL) and instrumental activities of daily living (IADL) scales. Diseases and drugs were determined after the evaluation of the patients with comprehensive geriatric assessment, physical examination, first-line biochemical tests, and using the patients' self-report and current medication lists. In total, 438 subjects comprised our study cohort. Mean age was 73.3 ± 6.9 years. Mean BMI was 27.8 ± 5.2 kg/m(2). Linear regression analysis revealed significant and independent association of lower BMI with higher ADL and IADL scores (p = 0.02, B = -0.10; p < 0.001, B = -0.17, respectively). ADL and IADL were significantly negatively correlated with BMI in subjects with normal nutrition (p = 0.03, r = -0.122; p = 0.001, r = -0.183) but not in subjects with malnutrition risk or malnutrition. We suggest that lower BMI is associated with better functional status in Turkish community-dwelling female older people. This association is prominent in the subjects with normal nutritional status. Our study recommends the need for further studies accounting for the nutritional status on the relationship between BMI and functionality in different populations and in different settings. It represents an important example for diversity in BMI-functionality relationship.

Oestrogen and progesterone receptor assays in breast tumours. The Prince Henry's Hospital experience, 1983-1990.

PubMed

Pearce, P T; Myles, K M; Funder, J W

1993-08-16

To present and analyse the results of eight years of experience (1983-1990) in breast tumour receptor analysis. All female primary breast tumour samples received (4683) were analysed for seasonal variation, patient age, relative risk index, oestrogen receptor (ER) and progesterone receptor (PR) status, ER and PR status as a function of age, ER and PR levels as a function of age, and ER and PR levels as a function of month of analysis. The assays were done at the Medical Research Centre, Prince Henry's Hospital, Melbourne, as a non-profit service to surgeons, oncologists and pathologists. The numbers of samples referred for assay increased progressively each year, from 473 in 1983 to 1097 in 1990, but the receptor status (ER +/-, PR +/-) appeared not to vary from year to year. ER+PR+ tumours were the most common in all age groups, steadily increasing from between 50% and 60% in premenopausal women to 70% or more in those aged over 80. In postmenopausal women, levels of ER in ER+ tumours were three times those in premenopausal women; PR levels in PR+ tumours, however, were bimodal, with higher levels in the age groups 35-49 and 70-89 years than in women aged 50-69 years. No significant seasonal variation was seen, and the overall patterns of receptor status are similar to those seen in Northern hemisphere studies.

Lung function decline over 25 years of follow-up among black and white adults in the ARIC study cohort.

PubMed

Mirabelli, Maria C; Preisser, John S; Loehr, Laura R; Agarwal, Sunil K; Barr, R Graham; Couper, David J; Hankinson, John L; Hyun, Noorie; Folsom, Aaron R; London, Stephanie J

2016-04-01

Interpretation of longitudinal information about lung function decline from middle to older age has been limited by loss to follow-up that may be correlated with baseline lung function or the rate of decline. We conducted these analyses to estimate age-related decline in lung function across groups of race, sex, and smoking status while accounting for dropout from the Atherosclerosis Risk in Communities Study. We analyzed data from 13,896 black and white participants, aged 45-64 years at the 1987-1989 baseline clinical examination. Using spirometry data collected at baseline and two follow-up visits, we estimated annual population-averaged mean changes in forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) by race, sex, and smoking status using inverse-probability-weighted independence estimating equations conditioning-on-being-alive. Estimated rates of FEV1 decline estimated using inverse-probability-weighted independence estimating equations conditioning on being alive were higher among white than black participants at age 45 years (e.g., male never smokers: black: -29.5 ml/year; white: -51.9 ml/year), but higher among black than white participants by age 75 (black: -51.2 ml/year; white: -26). Observed differences by race were more pronounced among men than among women. By smoking status, FEV1 declines were larger among current than former or never smokers at age 45 across all categories of race and sex. By age 60, FEV1 decline was larger among former and never than current smokers. Estimated annual declines generated using unweighted generalized estimating equations were smaller for current smokers at younger ages in all four groups of race and sex compared with results from weighted analyses that accounted for attrition. Using methods accounting for dropout from an approximately 25-year health study, estimated rates of lung function decline varied by age, race, sex, and smoking status, with largest declines observed among current smokers at younger ages. Published by Elsevier Ltd.

Socioeconomic status, anthropometric status, and psychomotor development of Kenyan children from resource-limited settings: A path-analytic study

PubMed Central

Abubakar, Amina; de Vijver, Fons Van; Baar, Anneloes Van; Mbonani, Leonard; Kalu, Raphael; Newton, Charles; Holding, Penny

2014-01-01

Background Sub-optimal physical growth has been suggested as a key pathway between the effect of environmental risk and developmental outcome. Aim To determine if anthropometric status mediates the relation between socioeconomic status and psychomotor development of young children in resource-limited settings. Study design A cross-sectional study design was used. Subjects A total of 204 (105 girls) children from two resource-limited communities in the Coast Province, Kenya. The mean age of these children was 29 months (SD=3.43; range: 24–35 months). Outcome measure Psychomotor functioning was assessed using a locally developed and validated measure, the Kilifi Developmental Inventory. Results A significant association was found between anthropometric status (as measured by weight-for-age, height-for-age, mid-upper arm circumference, and head circumference) and psychomotor functioning and also between socioeconomic status and anthropometric status; no direct effects were found between socioeconomic status and developmental outcome. The models showed that weight, height and to a lesser extent mid-upper arm circumference mediate the relation between socioeconomic status and developmental outcome, while head circumference did not show the same effect. Conclusion Among children under 3 years living in poverty, anthropometric status shows a clear association with psychomotor development while socioeconomic status may only have an indirect association. PMID:18499363

Impact of sociodemographic factors on cognitive function in school-aged HIV-infected Nigerian children.

PubMed

Boyede, Gbemisola O; Lesi, Foluso Ea; Ezeaka, Veronica C; Umeh, Charles S

2013-01-01

In this study, we sought to evaluate the influence of sociodemographic factors, ie, age, sex, socioeconomic status, maternal education, and human immunodeficiency virus (HIV) status, on cognitive performance in school-aged HIV-infected Nigerian children. Sixty-nine HIV-positive children aged 6-15 years were matched with 69 HIV-negative control children for age and sex. The children were subdivided for the purpose of analysis into two cognitive developmental stages using Piaget's staging, ie, the concrete operational stage (6-11 years) and the formal operational stage (12-15 years). All participants underwent cognitive assessment using Raven's Standard Progressive Matrices (RPM). Sociodemographic data for the study participants, ie, age, sex, socioeconomic status, and level of maternal education, were obtained using a study proforma. Logistic regression analyses were used to determine associations of HIV status and sociodemographic characteristics with RPM cognitive scores. The overall mean RPM score for the HIV-positive children was 18.2 ± 9.8 (range 8.0-47.0) which was significantly lower than the score of 27.2 ± 13.8 (range 8.0-52.0) for the HIV-negative children (P < 0.001). On RPM grading, 56.5% of the HIV-positive children had cognitive performance at below average to intellectually defective range. Below average RPM scores were found to be significantly associated with younger age (6-11 years), positive HIV status, lower socioeconomic status, and low level of maternal education. Younger age, poor socioeconomic status, and low level of maternal education were factors apart from HIV infection that were significantly associated with low cognitive function in school-aged HIV-infected Nigerian children.

A Cross-sectional Survey of Growth and Nutritional Status in Children With Cerebral Palsy in West China.

PubMed

Wang, Fangfang; Cai, Qianyun; Shi, Wei; Jiang, Huayin; Li, Na; Ma, Dan; Wang, Qiu; Luo, Rong; Mu, Dezhi

2016-05-01

We describe the growth and nutritional status of children with cerebral palsy (2 to 18 years old) in West China and to explore the correlation between the nutritional status and age, gender, and gross and fine motor function. We performed a cross-sectional survey of children registered as having cerebral palsy in the China Disabled Persons' Federation branch in Chengdu. Growth (height and weight) and nutritional (body mass index) status were recorded. Gross Motor Function Classification System (GMFCS) and Manual Ability Classification System (MACS) were used to determine gross and fine motor function, respectively. The association between nutritional status and age, GMFCS and MACS levels was evaluated. We enrolled 377 children (53.6% male), among whom 160 (42.4%) were stunting, 48 (12.7%) underweight, 81 (21.5%) thin, and 70 (18.5%) overweight and obese. Thinness was the main nutritional problem in older patients (12 to 18 years), whereas overweight and obesity were the major issues in younger patients (2 to 12 years). Growth deviation and malnutrition were significantly more prevalent in patients with severe motor impairments. A significant negative correlation was found between nutritional status and age, GMFCS and MACS levels, and between growth and GMFCS and MACS levels. Growth abnormality is common in children with cerebral palsy. Malnutrition and overnutrition both exist in children with cerebral palsy. Characteristics at different age stages and motor functional levels should be taken into consideration in the management of growth and nutrition in this population. Copyright © 2016 Elsevier Inc. All rights reserved.

Risk factors for poor work functioning of persons with schizophrenia in rural China.

PubMed

Ran, Mao-Sheng; Chen, Sheying; Chen, Elaina Y; Ran, Bo-Yu; Tang, Cui-Ping; Lin, Fu-Rong; Li, Li; Li, Si-Gan; Mao, Wen-Jun; Hu, Shi-Hui

2011-11-01

The long-term work performance of persons with schizophrenia in the community is unclear. This study examined the status of long-term work functioning and the predictors of poor work status among patients with schizophrenia in a Chinese rural area. A 10-year follow-up investigation (1994-2004) of a cohort (n = 510) of persons with schizophrenia was conducted in Xinjin County, Chengdu, China. Compared with baseline data, work functioning of patients with schizophrenia deteriorated after 10 years. The rates of not working increased significantly from 12.0% in 1994 to 23.0% in 2004. Bivariate analyses showed that the poor work functioning in 2004 was significantly associated with male gender, older age, older age of first onset, higher level of education, longer duration of illness, lower family economic status, lack of caregivers, poor work status in 1994, living in shabby or unstable house, marked symptoms, and higher score on the Social Disability Screening Schedule (SDSS). In multiple logistic regression analyses, higher score of SDSS and poor work status in 1994 were identified as unique predictors of poor work status in 2004. The status of work functioning of persons with schizophrenia decreased over the course of the illness. The risk factors for poor work functioning and specific socio-cultural environment should be considered in planning community mental health services and rehabilitation for these patients.

[Influence of factors on independence of patients after stroke in early rehabilitation stage].

PubMed

Petruseviciene, Daiva; Krisciūnas, Aleksandras

2005-01-01

Brain stroke is the main cause of disability starting from age of 40 years. Due to this disability, a person loses his ability to work because of long-lasting disorders of biosocial functions. According to literature, occupational therapy for such patients, taking regard to their social, cultural and economic background, significantly increases their self-care and independence and helps to educate working skills. OBJECTIVE. To evaluate conditional disorders of patients with stroke under rehabilitation and to establish the influence of extent of brain damage, localization, age and gender on effectiveness of occupational therapy. Study included 47 men and 53 women diagnosed with brain ischemia or hemorrhage (ischemic or hemorrhagic stroke). Out of them, 30 were of working age (18-59 years old) and 70 of non-working age (more than 60 years old). The mean age was 63.4+/-1.2 years. In order to assess the functional status of patients, they were tested using the Functional Independence Measure (FIM). At the start of rehabilitation, the mean FIM score was 47.4+/-16.1 (48.9+/-15.6 for men and 46.3+/-16.6 for women, p>0.05). At the end of early rehabilitation, the mean FIM score reached up to 89.9+/-22.3 (94.7+/-18.9 for men and 85.7+/-24.3 for women, p<0.05). Evaluation of functional status showed that at the start of rehabilitation functional status was worse in women than men, nevertheless, women's functional status improved during rehabilitation, though the difference between men and women still remained. Occupational therapy was less effective for patients who suffered from hemiplegia than for patients with hemiparesis (p<0.01). Older patients (more than 60 years) had more expressed functional disorders, and worse functional recovery comparing with younger, working age patients (18-59 years old). Evaluation of occupational therapy effectiveness at the end of early rehabilitation showed that extent of brain damage influences independence of patients suffering from brain stroke (p<0.01).

APOE polymorphism as a potential determinant of functional fitness in the elderly regardless of nutritional status.

PubMed

Snejdrlova, Michaela; Kalvach, Zdenek; Topinkova, Eva; Vrablik, Michal; Prochazkova, Renata; Kvasilova, Marie; Lanska, Vera; Zlatohlavek, Lukas; Prusikova, Martina; Ceska, Richard

2011-01-01

Life expectancy is determined by a combination of genetic predisposition (~25%) and environmental influences (~75%). Nevertheless a stronger genetic influence is anticipated in long-living individuals. Apolipoprotein E (APOE) gene belongs among the most studied candidate genes of longevity. We evaluated the relation of APOE polymorphism and fitness status in the elderly. We examined a total number of 128 subjects, over 80 years of age. Using a battery of functional tests their fitness status was assessed and the subjects were stratified into 5 functional categories according to Spirduso´s classification. Biochemistry analysis was performed by enzymatic method using automated analyzers. APOE gene polymorphism was analysed performed using PCR-RFLP. APOE4 allele carriers had significantly worse fitness status compared to non-carriers (p=0.025). Multiple logistic regression analysis showed the APOE4 carriers had higher risk (p=0.05) of functional unfitness compared to APOE2/E3 individuals. APOE gene polymorphism seems be an important genetic contributor to frailty development in the elderly. While APOE2 carriers tend to remain functionally fit till higher age, the functional status of APOE4 carriers deteriorates more rapidly. © 2011 Neuroendocrinology Letters

Sources of Variation on the Mini-Mental State Examination in a Population-Based Sample of Centenarians

PubMed Central

Dai, Ting; Davey, Adam; Woodard, John L.; Miller, L. Stephen; Gondo, Yasuyuki; Kim, Seock-Ho; Poon, Leonard W.

2013-01-01

Centenarians represent a rare but rapidly growing segment of the oldest-old. This study presents item-level data from the Mini-Mental State Examination (MMSE, M=16.2, SD=8.8, Range 0–30) in a cross-sectional, population-based sample of 244 centenarians and near-centenarians (aged 98–108, 16% men, 21% African-American, 38% community-dwelling) from the Georgia Centenarian Study (2001–2008) by age, education, sex, race, and residential status. Multiple-Indicator Multiple-Causes (MIMIC) models were used to identify systematic domain-level differences on MMSE scores by key demographic characteristics in this age group. Indirect effects of age, educational attainment, race, and residential status were found on MMSE scores. Direct effects were limited to concentration for education and race, and orientation for residential status. Mean levels of cognitive functioning in centenarians were low, with mean values below most commonly-used cut-offs. Overall scores on the MMSE differed as a function of age, education, race, and residential status, with differences in scale performance limited primarily to concentration and orientation, with no evidence for interactions among centenarian characteristics. Adjusting for education was not sufficient to account for differences by race; adjusting for residential status was not sufficient to account for differences by age. PMID:23889552

Activities of daily living, instrumental activities for daily living and predictors of functional capacity of older men in Jamaica

PubMed Central

Bourne, Paul Andrew

2009-01-01

Background: An extensive search of the literature found no studies that have examined functional capacity [Activities of Daily Living (ADL) and Instrumental Activities for Daily Living (I) ADL)] of Jamaican older men as well as factors that determine their functional capacity. Aims: The current study examines 1) ADL, 2) (I) ADL), 3) self-reported health status, 4) functional capacity, and 5) factors that determine functional capacity of older men. Methods and Method: Stratified multistage probability sampling technique was used to draw a sample of 2,000 55+ year men. A132-item questionnaire was used to collect the data. Descriptive statistics provide background information on the sample, cross tabulations were used to examine non-metric variables and logistic regression provides a model of predictors of functional capacity. Result: Fifty-five percent of sample indicated good current health status. Four percent was mostly satisfied with life; 21.7% had moderate dependence; 77.1% had high dependence (i.e. independence); 1.2% had low dependence; 21.9% were ages 75 years and older; 35.6% were ages 65 to 74 years and 42.6% reported ages 55 to 64 years. Functional capacity can be determined by church attendance (β=0.245; 95% CI: 0.264, 1.291); social support (β=0.129; 95% CI: 0.129, 0.258), area of residence (β=-0.060; 95% CI: -0.427, -0.061) and lastly by age of respondents. Conclusion: Ageing in explains deterioration in their (I) ADL, suggesting the challenges of ageing men's independence. More rural men were rarely satisfied with life; but more of them had a greater functional capacity than urban men. Depression was found to negatively relate to functional capacity, and church attendees had a greater functional status than non-attendees. PMID:22666693

Aging gracefully in Greater Beirut: are there any gender-based differences?

PubMed

Mitri, Rosy N; Boulos, Christa M; Adib, Salim M

2017-06-01

The implications of rapid aging of the Lebanese population are under-researched. No national studies have so far investigated the living conditions and the health status of urban Lebanese elderly across gender. This was a cross-sectional study involving 905 randomly selected community dwelling elderly aged ≥65 years living in Greater Beirut. Gender differences were assessed among participants who completed a standardized questionnaire on socio-demographic factors, nutritional, health, and functional characteristics. The sample included 533 men (59%) and 372 women (41%). Elderly were regrouped into 'younger elderly' (≤70 years), and 'older elderly' (>70 years) which represented respectively 44.3% and 55.7% of the total population. Women, regardless of their age, were less educated and more likely to live alone. Moreover, poor nutritional status, self-perceived health, absence of physical activity, comorbidity, polymedication and depression were significantly higher among women. 'Older elderly' women became significantly more functionally disabled compared with men of their age. This study evidenced that Lebanese elderly women were disadvantaged regarding their socio-economic, health and functional status. It is requested a nationwide effort to improve the socio-economic status and the health of Lebanese elderly, especially women. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Lung function and blood markers of nutritional status in non-COPD aging men with smoking history: a cross-sectional study.

PubMed

Shiozawa, Nobuyoshi; Hayashimoto, Kanae; Suzuki, Etsuji; Kikuchi, Hiroshi; Takata, Shingo; Ashida, Kozo; Watanabe, Masutaka; Hosaki, Yasuhiro; Mitsunobu, Fumihiro

2010-08-09

Cigarette smoking and advanced age are well known as risk factors for chronic obstructive pulmonary disease (COPD), and nutritional abnormalities are important in patients with COPD. However, little is known about the nutritional status in non-COPD aging men with smoking history. We therefore investigated whether reduced lung function is associated with lower blood markers of nutritional status in those men. This association was examined in a cross-sectional study of 65 Japanese male current or former smokers aged 50 to 80 years: 48 without COPD (non-COPD group), divided into tertiles according to forced expiratory volume in one second as percent of forced vital capacity (FEV(1)/FVC), and 17 with COPD (COPD group). After adjustment for potential confounders, lower FEV(1)/FVC was significantly associated with lower red blood cell count (RBCc), hemoglobin, and total protein (TP); not with total energy intake. The difference in adjusted RBCc and TP among the non-COPD group tertiles was greater than that between the bottom tertile in the non-COPD group and the COPD group. In non-COPD aging men with smoking history, trends toward reduced nutritional status and anemia may independently emerge in blood components along with decreased lung function even before COPD onset.

Effect of in-home and community-based services on the functional status of elderly in the long-term care insurance system in Japan.

PubMed

Olivares-Tirado, Pedro; Tamiya, Nanako; Kashiwagi, Masayo

2012-08-04

Japan is setting the pace among aging societies of the world. In 2005, Japan became the country with the highest proportion of elderly persons in the world. To deal with the accelerated ageing population and with an increased demand for long-term care services, in April 2000 the Japanese government introduced a mandatory social Long-Term Care Insurance System (LTCI), making long-term care services a universal entitlement for elderly. Overseas literature suggests that the effectiveness of a home visiting program is uncertain in terms of preventing a decline in the functional status of elderly individuals. In Japan, many studies regarding factors associated with LTC service utilization have been conducted, however, limited evidence about the effect of LTC services on the progression of recipient disability is available. Data were obtained from databases of the LTC insurer of City A. To examine the effect of in-home and community-based services on disability status of recipients, a survival analysis in a cohort of moderately disabled elderly people, was conducted. The mean age of participants was 81 years old, and females represented 69% of the participants. A decline or an improvement in functional status, was observed in 43% and 27% of the sample, respectively. After controlling for other variables, women had a significantly greater probability of improving their functional status during all phases of the observation period. The use of "one service" and the amount of services utilized (days/month), were marginally (p = < 0.10) associated with a greater probability of improving their functional status at 12 months into the observation period. The observed effects of in-home and community-based services on disability transition status were considered fairly modest and weak, in terms of their ability to improve or to prevent a decline in functional status. We suggest two mechanisms to explain these findings. First, disability transition as a measure of disability progression may not be specific enough to assess changes in functional status of LTCI recipients. Secondly, in-home and community-based services provided in City A, may be inappropriate in terms of intensity, duration or quality of care.

A Structural Analysis of Executive Functions and Socioeconomic Status in School-Age Children: Cognitive Factors as Effect Mediators

ERIC Educational Resources Information Center

Aran-Filippetti, Vanessa; Richaud de Minzi, Maria Cristina

2012-01-01

Socioeconomic status (SES) is a well-known predictor of cognitive achievement and executive functioning, although the underlying cognitive mediating processes remain unclear. The authors analyze the association between different socioeconomic indicators and the executive functions (EF) of schoolchildren and the possible cognitive mediating factors…

Vitamin B-12 status and neurologic function in older people: a cross-sectional analysis of baseline trial data from the Older People and Enhanced Neurological Function (OPEN) study.

PubMed

Miles, Lisa M; Allen, Elizabeth; Mills, Kerry; Clarke, Robert; Uauy, Ricardo; Dangour, Alan D

2016-09-01

Aging is associated with a progressive decline in vitamin B-12 status. Overt vitamin B-12 deficiency causes neurologic disturbances in peripheral and central motor and sensory systems, but the public health impact for neurologic disease of moderately low vitamin B-12 status in older people is unclear. Evidence from observational studies is limited by heterogeneity in the definition of vitamin B-12 status and imprecise measures of nerve function. We aimed to determine whether vitamin B-12 status is associated with electrophysiologic indexes of peripheral or central neurologic function in asymptomatic older people with moderately low vitamin B-12 status. We used a cross-sectional analysis of baseline data from the Older People and Enhanced Neurological Function study conducted in Southeast England. This trial investigated the effectiveness of vitamin B-12 supplementation on electrophysiologic indexes of neurologic function in asymptomatic older people (mean age: 80 y) with moderately low vitamin B-12 status (serum vitamin B-12 concentrations ≥107 and <210 pmol/L without anemia, n = 201). Vitamin B-12 status was assessed with the use of total vitamin B-12, holotranscobalamin, and a composite indicator of vitamin B-12 status (cB-12). Electrophysiologic measures of sensory and motor components of peripheral and central nerve function were assessed in all participants by a single observer. In multivariate models, there was no evidence of an association of vitamin B-12, holotranscobalamin, or cB-12 with any nerve conduction outcome. There was also no evidence of an association of vitamin B-12 status with clinical markers of neurologic function. This secondary analysis of high-quality trial data did not show any association of any measure of vitamin B-12 status with either peripheral or central neurologic function or any clinical markers of neurologic function in older people with moderately low vitamin B-12 status. The results of this study are unlikely to be generalizable to a less healthy older population with more severe vitamin B-12 deficiency. This trial was registered at www.controlled-trials.com as ISRCTN54195799. © 2016 American Society for Nutrition.

Lifetime achievement patterns, retirement and life satisfaction of gifted aged women.

PubMed

Holahan, C K

1981-11-01

The relationship of lifetime achievement patterns and retirement to life satisfaction for gifted aging women was investigated. Participants were 352 women in Terman's study of the gifted who were surveyed in 1977 at a mean age of 66. Lifetime achievement pattern was defined by either homemaker, job, or career work history. Dependent variables included health, happiness, life satisfaction, work attitudes, ambitions and aspirations, and participation in leisure activities. Results showed variations on life satisfaction measures as a function of lifetime career, with job holders generally less satisfied. There was a significant interaction between marital status and work pattern on overall life satisfaction suggesting an additive negative effect on the older woman of loss of spouse and a work history of working for income alone. Activity involvement varied as a function of retirement status and was differentially related to life satisfaction as a function of retirement status and career pattern.

Aging, health, and the "electronic church".

PubMed

Hays, J C; Landerman, L R; Blazer, D G; Koenig, H G; Carroll, J W; Musick, M A

1998-11-01

We tested whether elders substitute religious media use for church attendance when health declines (using multidimensional disengagement theory) with data from a multiracial, population-based sample in the Bible Belt (N = 2,971). In adjusted models, 3-year declines in functional status were significantly associated with concurrent reduction in frequency of church attendance but not with any change in rates of religious media (TV/radio) use. Age-related declines in church attendance were substantively explained by declining functional ability. Changes in religious media use were independent of age and less sensitive to declining functional status or service attendance than to cultural heritage such as race, socioeconomic status, and rural upbringing. Our data do not support the hypothesis that elders with deteriorating health substitute increased engagement with religious media as their participation in organizational religious activities is reduced. However, applicability of the substitution hypothesis to other dimensions of nonorganizational religiousness (e.g., prayer) awaits similar scrutiny.

The Effects of Employment Status and Daily Stressors on Time Spent on Daily Household Chores in Middle-Aged and Older Adults

ERIC Educational Resources Information Center

Wong, Jen D.; Almeida, David M.

2013-01-01

Purpose of the study: This study examines how employment status (worker vs. retiree) and life course influences (age, gender, and marital status) are associated with time spent on daily household chores. Second, this study assesses whether the associations between daily stressors and time spent on daily household chores differ as a function of…

Associations between positive emotion and recovery of functional status following stroke.

PubMed

Ostir, Glenn V; Berges, Ivonne-Marie; Ottenbacher, Margaret E; Clow, Angela; Ottenbacher, Kenneth J

2008-05-01

Accumulating evidence indicates the beneficial effects of positive emotion on health and general well-being in older age. Less evidence is available on whether positive emotion supports improvement in functional status after an acute medical event such as stroke. This study examined the association between positive emotion at discharge from inpatient medical rehabilitation and functional status 3 months later in persons with stroke. A longitudinal study using information from the Stroke Recovery in Underserved Patients database. The study included 823 persons aged 55 years or older with stroke and admitted to an inpatient medical rehabilitation facility. Information was collected during inpatient medical rehabilitation stay and approximately 3 months after discharge. The mean age of the sample was 72.8 years (SD = 9.5), 51.5% were women and 53.8% were married. The sample was mostly non-Hispanic white (79.2%), followed by non-Hispanic black (15.0%) and Hispanic (5.8%). The average length of stay was 20.1 day (SD = 10.1). In multivariate regression analyses, discharge positive emotion score was significantly associated with higher overall functional status (b = 0.70, SE = 0.21, p = .001) as well as with higher motor (b = 0.37, SE = 0.17, p = .003) and cognitive (b = 0.30, SE = 0.05, p = .0001) status at 3-month follow-up after adjustment for relevant risk factors. Our results indicate positive emotion is associated with gains in functional status after stroke. Findings have implications for stroke recovery programs and suggest the need to include measures of positive emotion inpatient assessments.

Nutrition Status Parameters and Hydration Status by Bioelectrical Impedance Vector Analysis Were Associated With Lung Function Impairment in Children and Adolescents With Cystic Fibrosis.

PubMed

Hauschild, Daniela Barbieri; Barbosa, Eliana; Moreira, Emilia Addison Machado; Ludwig Neto, Norberto; Platt, Vanessa Borges; Piacentini Filho, Eduardo; Wazlawik, Elisabeth; Moreno, Yara Maria Franco

2016-06-01

(1) To compare nutrition and hydration status between a group of children/adolescents with cystic fibrosis (CFG; n = 46; median age, 8.5 years) and a control group without cystic fibrosis (CG). (2) To examine the association of nutrition and hydration status with lung function in the CFG. A cross-sectional study. Nutrition screening, anthropometric parameters, and bioelectrical impedance analysis (BIA) were assessed. The z scores for body mass index for age, height for age, mid upper arm circumference, triceps and subscapular skinfold thickness, mid upper arm muscle area, resistance/height, and reactance/height were calculated. Bioelectrical impedance vector analysis was conducted. Forced expiratory volume in 1 second <80% was considered lung function impairment. An adjusted logistic regression was applied (P < .05). In the CFG, lung function impairment was observed in 51.1%. All anthropometric parameters were lower, and the mean z-resistance/height and z-reactance/height were higher in the CFG (P < .05) compared with the CG. In the CFG, 43% were severely/mildly dehydrated, while none were in the CG (P = .007). In the CFG, there was an association between high nutrition risk-via nutrition screening (odds ratio [OR], 22.28; P < .05), lower values of anthropometric parameters, higher z-resistance/height (OR, 2.23; P < .05) and z-reactance/height (OR, 1.81; P < .05), and dehydration (OR, 4.94; P < .05)-and lung function impairment. The CFG exhibited a compromised nutrition status assessed by anthropometric and BIA parameters. Nutrition screening, anthropometric and BIA parameters, and hydration status were associated with lung function. © 2016 American Society for Parenteral and Enteral Nutrition.

The Aftermath of Hip Fracture: Discharge Placement, Functional Status Change, and Mortality

PubMed Central

Bentler, Suzanne E.; Liu, Li; Obrizan, Maksym; Cook, Elizabeth A.; Wright, Kara B.; Geweke, John F.; Chrischilles, Elizabeth A.; Pavlik, Claire E.; Wallace, Robert B.; Ohsfeldt, Robert L.; Jones, Michael P.; Rosenthal, Gary E.; Wolinsky, Fredric D.

2009-01-01

The authors prospectively explored the consequences of hip fracture with regard to discharge placement, functional status, and mortality using the Survey on Assets and Health Dynamics Among the Oldest Old (AHEAD). Data from baseline (1993) AHEAD interviews and biennial follow-up interviews were linked to Medicare claims data from 1993–2005. There were 495 postbaseline hip fractures among 5,511 respondents aged ≥69 years. Mean age at hip fracture was 85 years; 73% of fracture patients were white women, 45% had pertrochanteric fractures, and 55% underwent surgical pinning. Most patients (58%) were discharged to a nursing facility, with 14% being discharged to their homes. In-hospital, 6-month, and 1-year mortality were 2.7%, 19%, and 26%, respectively. Declines in functional-status-scale scores ranged from 29% on the fine motor skills scale to 56% on the mobility index. Mean scale score declines were 1.9 for activities of daily living, 1.7 for instrumental activities of daily living, and 2.2 for depressive symptoms; scores on mobility, large muscle, gross motor, and cognitive status scales worsened by 2.3, 1.6, 2.2, and 2.5 points, respectively. Hip fracture characteristics, socioeconomic status, and year of fracture were significantly associated with discharge placement. Sex, age, dementia, and frailty were significantly associated with mortality. This is one of the few studies to prospectively capture these declines in functional status after hip fracture. PMID:19808632

Predictors of physical performance and functional ability in people 50+ with and without fibromyalgia.

PubMed

Jones, C Jessie; Rutledge, Dana N; Aquino, Jordan

2010-07-01

The purposes of this study were to determine whether people with and without fibromyalgia (FM) age 50 yr and above showed differences in physical performance and perceived functional ability and to determine whether age, gender, depression, and physical activity level altered the impact of FM status on these factors. Dependent variables included perceived function and 6 performance measures (multidimensional balance, aerobic endurance, overall functional mobility, lower body strength, and gait velocity-normal or fast). Independent (predictor) variables were FM status, age, gender, depression, and physical activity level. Results indicated significant differences between adults with and without FM on all physical-performance measures and perceived function. Linear-regression models showed that the contribution of significant predictors was in expected directions. All regression models were significant, accounting for 16-65% of variance in the dependent variables.

Association of Vitamin K Status Combined With Vitamin D Status and Lower-Extremity Function: A Prospective Analysis of Two Knee Osteoarthritis Cohorts.

PubMed

Shea, M Kyla; Loeser, Richard F; McAlindon, Timothy E; Houston, Denise K; Kritchevsky, Stephen B; Booth, Sarah L

2017-10-17

Vitamins K and D are important for the function of vitamin K-dependent proteins in joint tissues. It is unclear whether these nutrients are mutually important to functional outcomes related to knee osteoarthritis (OA). We evaluated the association of vitamin K and D sufficiency with lower-extremity function in the Health, Aging and Body Composition knee OA substudy (Health ABC) and conducted a replication analysis in an independent cohort, the Osteoarthritis Initiative (OAI). In Health ABC (60% female, mean ± SD age 75 ± 3 years) baseline nutrient status was measured using circulating vitamin K and 25-hydroxyvitamin D (25[OH]D). Lower-extremity function was assessed using the Short Physical Performance Battery (SPPB) and usual 20-meter gait speed. In the OAI (58% female, mean ± SD age 61 ± 9 years), baseline nutrient intake was estimated by food frequency questionnaire. Lower-extremity function was assessed using usual 20-meter gait speed and chair stand completion time. Multivariate mixed models were used to evaluate the association of vitamin K and D status and intake with lower-extremity function over 4-5 years. Health ABC participants with sufficient plasma vitamin K (≥1.0 nmoles/liter) and serum 25(OH)D (≥50 nmoles/liter) generally had better SPPB scores and faster usual gait speed over followup (P ≤ 0.002). In the OAI, sufficient vitamin K and vitamin D intake combined was associated with overall faster usual gait speed and chair stand completion time over followup (P ≤ 0.029). Sufficient vitamin K status combined with sufficient vitamin D status was associated with better lower-extremity function in 2 knee OA cohorts. These findings merit confirmation in vitamin K and D co-supplementation trials. © 2017, American College of Rheumatology.

Cognitive Aging: Activity Patterns and Maintenance Intentions

ERIC Educational Resources Information Center

Gilhooly, K. J.; Gilhooly, M. L.; Phillips, L. H.; Harvey, D.; Murray, A.; Hanlon, P.

2007-01-01

This study examined relationships between cognitive functioning in older people and (1) levels of mental, physical and social activities, and (2) intentions regarding maintenance of cognitive functioning. Participants (N = 145) were 70-91 years of age, varied in health status and socio-economic backgrounds. Current cognitive functioning was…

The Nutrition, Aging, and Memory in Elders (NAME) study: design and methods for a study of micronutrients and cognitive function in a homebound elderly population.

PubMed

Scott, Tammy M; Peter, Inga; Tucker, Katherine L; Arsenault, Lisa; Bergethon, Peter; Bhadelia, Rafeeque; Buell, Jennifer; Collins, Lauren; Dashe, John F; Griffith, John; Hibberd, Patricia; Leins, Drew; Liu, Timothy; Ordovas, Jose M; Patz, Samuel; Price, Lori Lyn; Qiu, Wei Qiao; Sarnak, Mark; Selhub, Jacob; Smaldone, Lauren; Wagner, Carey; Wang, Lixia; Weiner, Daniel; Yee, Jacqueline; Rosenberg, Irwin; Folstein, Marshal

2006-06-01

Micronutrient status can affect cognitive function in the elderly; however, there is much to learn about the precise effects. Understanding mediating factors by which micronutrient status affects cognitive function would contribute to elders' quality of life and their ability to remain in the home. The Nutrition, Aging, and Memory in Elders (NAME) Study is designed to advance the current level of knowledge by investigating potential mediating factors by which micronutrient status contributes to cognitive impairment and central nervous system abnormalities in the elderly. NAME targets homebound elders because they are understudied and particularly at risk for poor nutritional status. Subjects are community-based elders aged 60 and older, recruited through area Aging Services Access Points. The NAME core data include demographics; neuropsychological testing and activities of daily living measures; food frequency, health and behavioral questionnaires; anthropometrics; gene status; plasma micronutrients, homocysteine, and other blood determinants. A neurological examination, psychiatric examination, and brain MRI and volumetric measurements are obtained from a sub-sample. Preliminary data from first 300 subjects are reported. These data show that the NAME protocol is feasible and that the enrolled subjects are racially diverse, at-risk, and had similar basic demographics to the population from which they were drawn. The goal of the NAME study is to evaluate novel relationships between nutritional factors and cognitive impairment. These data may provide important information on potential new therapeutic strategies and supplementation standards for the elderly to maintain cognitive function and potentially reduce the public health costs of dementia.

Profile of patients with chronic obstructive pulmonary disease classified as physically active and inactive according to different thresholds of physical activity in daily life

PubMed Central

Furlanetto, Karina C.; Pinto, Isabela F. S.; Sant’Anna, Thais; Hernandes, Nidia A.; Pitta, Fabio

2016-01-01

ABSTRACT Objective To compare the profiles of patients with chronic obstructive pulmonary disease (COPD) considered physically active or inactive according to different classifications of the level of physical activity in daily life (PADL). Method Pulmonary function, dyspnea, functional status, body composition, exercise capacity, respiratory and peripheral muscle strength, and presence of comorbidities were assessed in 104 patients with COPD. The level of PADL was quantified with a SenseWear Armband activity monitor. Three classifications were used to classify the patients as physically active or inactive: 30 minutes of activity/day with intensity >3.2 METs, if age ≥65 years, and >4 METs, if age <65 years; 30 minutes of activity/day with intensity >3.0 METs, regardless of patient age; and 80 minutes of activity/day with intensity >3.0 METs, regardless of patient age. Results In all classifications, when compared with the inactive group, the physically active group had better values of anthropometric variables (higher fat-free mass, lower body weight, body mass index and fat percentage), exercise capacity (6-minute walking distance), lung function (forced vital capacity) and functional status (personal care domain of the London Chest Activity of Daily Living). Furthermore, patients classified as physically active in two classifications also had better peripheral and expiratory muscle strength, airflow obstruction, functional status, and quality of life, as well as lower prevalence of heart disease and mortality risk. Conclusion In all classification methods, physically active patients with COPD have better exercise capacity, lung function, body composition, and functional status compared to physically inactive patients. PMID:27683835

Sleep and Cognitive Functioning in Childhood: Ethnicity, Socioeconomic Status, and Sex as Moderators

ERIC Educational Resources Information Center

Philbrook, Lauren E.; Hinnant, J. Benjamin; Elmore-Staton, Lori; Buckhalt, Joseph A.; El-Sheikh, Mona

2017-01-01

We examined children's sleep at age 9 as a predictor of developmental trajectories of cognitive performance from ages 9 to 11 years. The effects of sleep on cognition are not uniform and thus we tested race/ethnicity, socioeconomic status (SES), and sex as moderators of these associations. At the first assessment, 282 children aged 9.44 years (52%…

Growth, functional capacities and motivation for achievement and competitiveness in youth basketball: an interdisciplinary approach.

PubMed

Carvalho, Humberto Moreira; Gonçalves, Carlos E; Collins, Dave; Paes, Roberto R

2018-04-01

The interaction of multiple influences on the path to sport success is not yet fully understood by sport scientists. In this study, we examined variation in body size, functional capacities and motivation for achievement, competitiveness and deliberate practice of youth basketball players associated with differences in biological maturity status, chronological age and years of training experience. Reflecting the importance of interactive effects, we examined the relationships between the psychological variables and functional capacities. Fifty-eight male basketball players aged 9.5 to 15.5 years were considered. Variables included chronological age, estimated age at peak height velocity, stature, body mass and sitting height by anthropometry; the Work and Family Orientation and Deliberate Practice Motivation Questionnaires were also used. Finally, the Line Drill test and Yo-Yo Intermittent Recovery level 1 (Yo-Yo IR1) tests were used as functional capacities indicators for basketball. Variance components models derived from series of multilevel linear regression models revealed a substantial variation by maturity status for body size, functional capacities indicators, mastery and will to excel. The influence of estimated maturity status on mastery and will to excel was independent of age and years of experience. In contrast, no relationships were observed between psychological variables and functional capacities indicators. We conclude that growth-related changes are relevant to understanding players´ motivations for achievement, competitiveness and deliberate practice. This should be of interest to those involved in the selection and development of youth basketball players.

Fertility and sexual function in female Hodgkin lymphoma survivors of reproductive age.

PubMed

Eeltink, Corien M; Incrocci, Luca; Witte, Birgit I; Meurs, Saskia; Visser, Otto; Huijgens, Peter; Verdonck-de Leeuw, Irma M

2013-12-01

To assess the perceived fertility status and to determine the association between perceived fertility status and sexual function, as reported by young female Hodgkin lymphoma survivors. Young female Hodgkin lymphoma survivors are at risk of infertility and impaired sexual function. However, little is known about their awareness of infertility and its association with sexual functioning. A descriptive questionnaire survey. In this cross-sectional study, a survey was completed by female Hodgkin lymphoma survivors (< 40 years). Outcome measures included self-reported fertility status and sexual problems and the internationally validated Female Sexual Function Index. In total, 36 survivors were included (mean age 32 years, SD 4). Eighteen women (50%) thought themselves fertile. Eight survivors (22%) who perceived themselves as being infertile were more often treated with alkylator-based chemotherapy, and 63% reported sexual dysfunction. Ten survivors (28%) were not aware as to whether they were fertile or not; seven of these would like to have children. The reported fertility status was related to age and chemotherapy regimen. Regarding sexuality, 14 (39%) of the female Hodgkin lymphoma survivors reported one or more sexual problem and none reported recovery. Female sexual dysfunction according to the Female Sexual Function Index was reported by 11 (31%) survivors. Almost 30% of Hodgkin lymphoma survivors do not know whether they are fertile or not. Overall sexual dysfunction is common in Hodgkin lymphoma survivors and comparable to the general population. However, a lack of desire was significantly more often reported in female Hodgkin lymphoma survivors. To prevent assumed infertility and unintended childlessness by postponing parenthood in young female survivors, awareness of fertility status is needed. There is also a need to routinely assess sexual function and provide adequate interventions to improve arousal and lubrication problems. © 2013 John Wiley & Sons Ltd.

Physical independence and mortality at the extreme limit of life span: supercentenarians study in Japan.

PubMed

Arai, Yasumichi; Inagaki, Hiroki; Takayama, Michiyo; Abe, Yukiko; Saito, Yasuhiko; Takebayashi, Toru; Gondo, Yasuyuki; Hirose, Nobuyoshi

2014-04-01

Prevention of disability is a major challenge in aging populations; however, the extent to which physical independence can be maintained toward the limit of human life span remains to be determined. We examined the health and functional status of 642 centenarians: 207 younger centenarians (age: 100-104 years), 351 semi-supercentenarians (age: 105-109 years), and 84 supercentenarians (age: >110 years). All-cause mortality was followed by means of an annual telephone or mailed survey. Age-specific disability patterns revealed that the older the age group, the higher the proportion of those manifesting independence in activities of daily living at any given age of entry. Multiple logistic regression analysis identified male gender and better cognitive function as consistent determinants of physical independence across all age categories. In a longitudinal analysis, better physical function was significantly associated with survival advantage until the age of 110. However, mortality beyond that age was predicted neither by functional status nor biomedical measurements, indicating alternative trajectories of mortality at the highest ages. These findings suggest that maintaining physical independence is a key feature of survival into extreme old age. Future studies illuminating genetic and environmental underpinnings of supercentenarians' phenotypes will provide invaluable opportunities not only to improve preventive strategies but also to test the central hypotheses of human aging.

Physical Function and Health Status in Aging Puerto Rican Adults: The Boston Puerto Rican Health Study

PubMed Central

Castaneda-Sceppa, Carmen; Price, Lori Lyn; Noel, Sabrina E.; Midle, Jennifer Bassett; Falcon, Luis M.; Tucker, Katherine L.

2015-01-01

Objectives This article describes physical function in Puerto Rican older adults and examines associations between health status and physical function. It also assesses relationships between physical function and disability. Method This study uses a cross-sectional study of Puerto Ricans 45 to 75 years in Boston (N = 1,357). Measures included performance-based physical function (handgrip strength, walking speed, balance, chair stands, foot tapping), health conditions (obesity, diabetes, depressive symptomatology, history of heart disease, heart attack, stroke, and arthritis), and self-reported disability (activities of daily living, instrumental activities of daily living). Results Older women (60-75 years) had the poorest physical function. Poor physical function was associated with obesity, diabetes, depression, history of heart attack, stroke, and arthritis, after adjusting for age, sex, education, income, and lifestyle (p < .05). Physical function and disability were correlated (p < .01). Discussion Health status among Puerto Ricans appears to contribute to poor physical function. Targeted interventions to improve strength, endurance, and balance are needed to combat physical frailty and its consequences in this population. PMID:20495158

Quality of Life and Functional Status Across the Life Courses (Behavioral Center of Excellence Award)

DTIC Science & Technology

2004-10-01

8217 quality of life and functional status. There is also a Biostatistic’s Core Facility supporting all three studies. The three projects are: Project 1...Menstrual Cycle Maintenance and Quality of Life Following Treatment for Breast Cancer: A Prospective Study. This is a study of women aged 45 years and...younger diagnosed with a first breast cancer. Project 2) Investigating Mechanisms to Explain Age Associated Differences in Quality of Life Among Breast

Psychophysical and Patient Factors as Determinants of Pain, Function and Health Status in Shoulder Disorders

PubMed Central

Uddin, Zakir; MacDermid, Joy C.; Moro, Jaydeep; Galea, Victoria; Gross, Anita R.

2016-01-01

Objective: To estimate the extent to which psychophysical quantitative sensory test (QST) and patient factors (gender, age and comorbidity) predict pain, function and health status in people with shoulder disorders. To determine if there are gender differences for QST measures in current perception threshold (CPT), vibration threshold (VT) and pressure pain (PP) threshold and tolerance. Design: A cross-sectional study design. Setting: MacHAND Clinical Research Lab at McMaster University. Subjects: 34 surgical and 10 nonsurgical participants with shoulder pain were recruited. Method: Participants completed the following patient reported outcomes: pain (Numeric Pain Rating, Pain Catastrophizing Scale, Shoulder Pain and Disability Index) and health status (Short Form-12). Participants completed QST at 4 standardized locations and then an upper extremity performance-based endurance test (FIT-HaNSA). Pearson r’s were computed to determine the relationships between QST variables and patient factors with either pain, function or health status. Eight regression models were built to analysis QST’s and patient factors separately as predictors of either pain, function or health status. An independent sample t-test was done to evaluate the gender effect on QST. Results: Greater PP threshold and PP tolerance was significantly correlated with higher shoulder functional performance on the FIT-HANSA (r =0.31-0.44) and lower self-reported shoulder disability (r = -0.32 to -0.36). Higher comorbidity was consistently correlated (r =0.31-0.46) with more pain, and less function and health status. Older age was correlated to more pain intensity and less function (r =0.31-0.57). In multivariate models, patient factors contributed significantly to pain, function or health status models (r2 =0.19-0.36); whereas QST did not. QST was significantly different between males and females [in PP threshold (3.9 vs. 6.2, p < .001) and PP tolerance (7.6 vs. 2.6, p < .001) and CPT (1.6 vs. 2.3, p =.02)]. Conclusion: Psychophysical dimensions and patient factors (gender, age and comorbidity) affect self-reported and performance-based outcome measures in people with shoulder disorders. PMID:29399220

Driving cessation and increased depressive symptoms.

PubMed

Ragland, David R; Satariano, William A; MacLeod, Kara E

2005-03-01

To understand the consequences of driving cessation in older adults, the authors evaluated depression in former drivers compared with active drivers. Depression (as assessed using the Center for Epidemiological Studies Depression Scale), driving status, sociodemographic factors, health status, and cognitive function were evaluated for a cohort of 1953 residents of Sonoma County, California, aged 55 years and older, as part of a community-based study of aging and physical performance. The authors re-interviewed 1772 participants who were active drivers at baseline 3 years later. At baseline, former drivers reported higher levels of depression than did active drivers even after the authors controlled for age, sex, education, health, and marital status. In a longitudinal analysis, drivers who stopped driving during the 3-year interval (i.e., former drivers) reported higher levels of depressive symptoms than did those who remained active drivers, after the authors controlled for changes in health status and cognitive function. Increased depression for former drivers was substantially higher in men than in women. With increasing age, many older adults reduce and then stop driving. Increased depression may be among the consequences associated with driving reduction or cessation.

A prospective cohort study of long-term cognitive changes in older Medicare beneficiaries.

PubMed

Wolinsky, Fredric D; Bentler, Suzanne E; Hockenberry, Jason; Jones, Michael P; Weigel, Paula A; Kaskie, Brian; Wallace, Robert B

2011-09-20

Promoting cognitive health and preventing its decline are longstanding public health goals, but long-term changes in cognitive function are not well-documented. Therefore, we first examined long-term changes in cognitive function among older Medicare beneficiaries in the Survey on Assets and Health Dynamics among the Oldest Old (AHEAD), and then we identified the risk factors associated with those changes in cognitive function. We conducted a secondary analysis of a prospective, population-based cohort using baseline (1993-1994) interview data linked to 1993-2007 Medicare claims to examine cognitive function at the final follow-up interview which occurred between 1995-1996 and 2006-2007. Besides traditional risk factors (i.e., aging, age, race, and education) and adjustment for baseline cognitive function, we considered the reason for censoring (entrance into managed care or death), and post-baseline continuity of care and major health shocks (hospital episodes). Residual change score multiple linear regression analysis was used to predict cognitive function at the final follow-up using data from telephone interviews among 3,021 to 4,251 (sample size varied by cognitive outcome) baseline community-dwelling self-respondents that were ≥ 70 years old, not in managed Medicare, and had at least one follow-up interview as self-respondents. Cognitive function was assessed using the 7-item Telephone Interview for Cognitive Status (TICS-7; general mental status), and the 10-item immediate and delayed (episodic memory) word recall tests. Mean changes in the number of correct responses on the TICS-7, and 10-item immediate and delayed word recall tests were -0.33, -0.75, and -0.78, with 43.6%, 54.9%, and 52.3% declining and 25.4%, 20.8%, and 22.9% unchanged. The main and most consistent risks for declining cognitive function were the baseline values of cognitive function (reflecting substantial regression to the mean), aging (a strong linear pattern of increased decline associated with greater aging, but with diminishing marginal returns), older age at baseline, dying before the end of the study period, lower education, and minority status. In addition to aging, age, minority status, and low education, substantial and differential risks for cognitive change were associated with sooner vs. later subsequent death that help to clarify the terminal drop hypothesis. No readily modifiable protective factors were identified.

Prevalence of sarcopenia and its association with functional and nutritional status among male residents in a nursing home in Turkey.

PubMed

Bahat, Gulistan; Saka, Bulent; Tufan, Fatih; Akin, Sibel; Sivrikaya, Süleyman; Yucel, Nurullah; Erten, Nilgun; Karan, Mehmet A

2010-09-01

The prevalence of sarcopenia differs between different populations, ages, gender and between settings such as the community and nursing homes. Studies on the association of sarcopenia with functional status revealed conflicting results whereas its association with nutritional status is well documented. We aimed at investigating the prevalence of sarcopenia and its association with functional and nutritional status among male residents in a nursing home in Turkey. Fat free mass (FFM) was detected by bioelectric impedance analysis. Functional status was evaluated with Katz activities of daily living (ADL) and Lawton Instrumental activities of daily living (IADL). Nutritional assessment was performed by Mini Nutritional Assessment Test (MNA(R)). One hundred fifty-seven male residents composed the study cohort. Mean age was 73.1 +/- 6.7 years. The prevalence of sarcopenia was 85.4%. No significant correlation was found between sarcopenia and ADL or IADL. There was a weak but significant correlation between IADL score and FFM (r = 0.18; p = 0.02). Sarcopenic residents had lower MNA score than non-sarcopenic residents (18.1 +/- 3.2 vs. 21.8 +/- 0.8, p = 0.02). FFM was significantly lower in the residents with malnutrition compared to well-nourished residents (26.8 +/- 1 kg/body surface area vs. 28.1 +/- 1.8 kg/body surface area, p < 0.05). In conclusion, the prevalence of sarcopenia was very high among male nursing home residents in Turkey. Sarcopenia was associated with low nutritional status but not with functional status.

The association of menopause status with physical function: the Study of Women's Health Across the Nation.

PubMed

Tseng, Lisa A; El Khoudary, Samar R; Young, Elizabeth A; Farhat, Ghada N; Sowers, MaryFran; Sutton-Tyrrell, Kim; Newman, Anne B

2012-11-01

The aim of this study was to determine whether postmenopause status is associated with self-reported limitations in physical function. The Study of Women's Health Across the Nation is a multisite, multiethnic, longitudinal study of midlife women. Women aged 45 to 57 years (N = 2,566) completed the physical function scale of the Medical Outcomes Study Short-Form 36 on visit 4 (2000-2001). Scores created a three-category variable of physical function limitations: none (86-100), moderate (51-85), and substantial (0-50). In the Study of Women's Health Across the Nation, menopause status is a five-category list variable based on menstrual bleeding patterns and gynecological surgery. Premenopausal and perimenopausal women using hormones (n = 284) or missing physical function scores (n = 46) were excluded. Multinomial logistic regression was used to relate physical function and menopause status after adjustment for age, ethnicity, site, education, body mass index (BMI), and self-reported diabetes, hypertension, arthritis, depressive symptoms, smoking, and hormone use among postmenopausal women. Of 2,236 women, 8% were premenopausal, 51% were early perimenopausal, 12% were late perimenopausal, 24% were naturally postmenopausal, and 5% were surgically postmenopausal. In the full model, substantial limitations in physical function were higher in postmenopausal women, whether naturally postmenopausal (odds ratio, 3.82; 95% CI, 1.46-10.0) or surgically postmenopausal (odds ratio, 3.54; 95% CI, 1.15-10.84), than in premenopausal women. These associations were attenuated by higher BMI and depressive symptoms but remained significant. Moderate limitations in physical function were not significantly related to menopause status. Women experiencing surgical or naturally occurring postmenopause report greater limitations in physical function compared with premenopausal women, independent of age and only partly explained by higher BMI and depressive symptoms. This suggests that physiological changes in menopause could contribute directly to limitations in physical function.

Social isolation and loneliness: Prospective associations with functional status in older adults.

PubMed

Shankar, Aparna; McMunn, Anne; Demakakos, Panayotes; Hamer, Mark; Steptoe, Andrew

2017-02-01

The present analysis aimed to examine the associations of isolation and loneliness, individually as well as simultaneously, with 2 measures of functional status (gait speed and difficulties in activities of daily living) in older adults over a 6-year period using data from the English Longitudinal Study of Ageing, and to assess if these associations differ by SES. Loneliness was measured using the short form of the Revised UCLA scale, and an index of social isolation was computed incorporating marital status; frequency of contact with friends, family, and children; and participation in social activities. Measures of functional status were assessed identically at baseline and 6 years later for 3070 participants (mean age 69 years). Wealth was used as an indicator of SES. In fully and mutually adjusted models, social isolation and loneliness were found to be associated with a decrease in gait speed at follow-up, with stronger effects among more disadvantaged individuals. Loneliness was associated with an increase in difficulties with activities of daily living. Isolation and loneliness were adversely associated with different aspects of functional status. Interventions to reduce isolation and loneliness may be particularly beneficial for individuals in disadvantaged groups. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Evaluation of the health status of six volunteers from the Mars 500 project using pulse analysis.

PubMed

Shi, Hong-Zhi; Fan, Quan-Chun; Gao, Jian-Yi; Liu, Jun-Lian; Bai, Gui-E; Mi, Tao; Zhao, Shuang; Liu, Yu; Xu, Dong; Guo, Zhi-Feng; Li, Yong-Zhi

2017-08-01

To comprehensively evaluate the health status of 6 volunteers from the Mars 500 Project through analyzing their pulse graphs and determining the changes in cardiovascular function, degree of fatigue and autonomic nervous function. Six volunteers were recruited; all were male aged 26-38 years (average 31.83±4.96 years). Characteristic parameters reflflecting the status of cardiovascular functions were extracted, which included left ventricular contraction, vascular elasticity and peripheral resistance. The degree of fatigue was determined depending on the difference between the calendar age and biological age, which was calculated through the analysis of blood pressure value and characteristic parameters. Based on the values of pulse height variation and pulse time variation on a 30-s pulse graph, autonomic nervous function was evaluated. All parameters examined were marked on an equilateral polygon to form an irregular polygon of the actual fifigure, then health status was evaluated based on the coverage area of the actual fifigure. The results demonstrated: (1) volunteers developed weakened pulse power, increased vascular tension and peripheral resistance, and slight decreased ventricular systolic function; (2) the degree of fatigue was basically mild or moderate; and (3) autonomic nervous function was excited but generally balanced. These volunteers were in the state of sub-health. According to Chinese medicine theories, such symptoms are mainly caused by the weakening of healthy qi, Gan (Liver) failing in free coursing, and disharmony between Gan and Wei (Stomach), which manifests as a weak and string-like pulse.

The effects of employment status and daily stressors on time spent on daily household chores in middle-aged and older adults.

PubMed

Wong, Jen D; Almeida, David M

2013-02-01

This study examines how employment status (worker vs. retiree) and life course influences (age, gender, and marital status) are associated with time spent on daily household chores. Second, this study assesses whether the associations between daily stressors and time spent on daily household chores differ as a function of employment status and life course influences. Men and women aged 55-74 from the National Study of Daily Experiences (N = 268; 133 workers and 135 retirees), a part of the National Survey of Midlife in the United States (MIDUS), completed telephone interviews regarding their daily experiences across 8 consecutive evenings. Working women spent more than double the amount of time on daily household chores than working men. Unmarried retirees spent the most time on daily household chores in comparison to their counterparts. There was a trend toward significance for the association between home stressors from the previous day and time spent on daily household chores as a function of employment and marital status. These findings highlight the importance of gender and marital status in the associations between employment status and time spent on daily household chores and the role that daily stressors, in particular home stressful events, have on daily household chore participation.

Age group analysis of psychological, physical and functional deterioration in patients hospitalized for pneumonia.

PubMed

Martín-Salvador, Adelina; Torres-Sánchez, Irene; Sáez-Roca, Germán; López-Torres, Isabel; Rodríguez-Alzueta, Elisabeth; Valenza, Marie Carmen

2015-10-01

Hospital admissions due to pneumonia range from 1.1 to 4 per 1,000 patients and this figure increases with age. Hospitalization causes a decline in functional status. Physical impairment impedes recovery and constitutes a higher risk of disability and mortality in elderly people. The objective of this study is to assess the impact of hospital stay in patients with pneumonia related with age. A total of 116 patients with pneumonia were included in this study, and divided into two age groups:<75 years (n=68) and ≥ 75 years (n=48). Respiratory function, physical function and psychological and emotional profile were evaluated. Pneumonia severity, nutritional status, independence and comorbidities were also assessed. Statistical analyses revealed significant differences between both age groups in pneumonia severity and comorbidities. Significant improvements between admission and discharge were found in lung function in both groups (p<0.05), while a significant decrease (p<0.05) in strength assessed by dynamometer was found in the ≥75 years group. Hospitalization leads to a significant physical impairment in patients admitted for pneumonia. This deterioration increases with age. Copyright © 2014 SEPAR. Published by Elsevier Espana. All rights reserved.

Influence of economic and demographic factors on quality of life in renal transplant recipients.

PubMed

Chisholm, Marie A; Spivey, Christina A; Nus, Audrey Van

2007-01-01

The purpose of this study was to determine the influence of annual income, Medicare status, and demographic variables on the health-related quality of life (HQoL) of renal transplant recipients. A cross-sectional survey was mailed to 146 Georgia renal transplant recipients who had functional grafts. Data were collected using the SF-12 Health Survey (version 2), a demographics survey, and 2003 tax documents. One-way ANOVAs and Pearson's R correlations were used to examine relationships between annual income, Medicare status, demographic variables and SF-12 scores. Significant variables were included in stepwise multiple regression analyses. Data from 130 participants (89% response rate) were collected. Recipients with no Medicare coverage had significantly higher scores on the Physical Functioning and Role Physical SF-12 scales (p = 0.005) compared to recipients with Medicare. Annual income was positively correlated with General Health (p < 0.05). Age and race were significant predictors of Vitality (p = 0.004) and Physical Component Summary (p < 0.001) scores. Age, race, and Medicare status were significant predictors of Physical Functioning and Role Physical scores (p < 0.001). Age, annual income, race, and years post-transplant were significant predictors of General Health score (p < 0.001). Age was the sole predictor of Bodily Pain score (p = 0.002), and marital status was the sole predictor of Social Functioning score (p = 0.005). Interventions designed to offset financial barriers may be needed to bolster renal transplant recipients' HQoL.

Occlusal force is correlated with cognitive function directly as well as indirectly via food intake in community-dwelling older Japanese: From the SONIC study.

PubMed

Ikebe, Kazunori; Gondo, Yasuyuki; Kamide, Kei; Masui, Yukie; Ishizaki, Taturo; Arai, Yasumichi; Inagaki, Hiroki; Nakagawa, Takeshi; Kabayama, Mai; Ryuno, Hirochika; Okubo, Hitomi; Takeshita, Hajime; Inomata, Chisato; Kurushima, Yuko; Mihara, Yusuke; Hatta, Kohdai; Fukutake, Motoyoshi; Enoki, Kaori; Ogawa, Taiji; Matsuda, Ken-Ichi; Sugimoto, Ken; Oguro, Ryosuke; Takami, Yoichi; Itoh, Norihisa; Takeya, Yasushi; Yamamoto, Koichi; Rakugi, Hiromi; Murakami, Shinya; Kitamura, Masahiro; Maeda, Yoshinobu

2018-01-01

Growing evidence suggests that oral health may be an important factor associated with cognitive function in aged populations. However, many previous studies on this topic used insensitive oral indicators or did not include certain essential covariates. Thus, we examined the association between occlusal force and cognitive function in a large sample of older adults, controlling for dietary intake, vascular risk factors, inflammatory biomarkers, depression, and genetic factors. In this cross-sectional study of older community-dwelling Japanese adults, we examined data collected from 994 persons aged 70 years and 968 persons aged 80 years. Cognitive function was measured using the Japanese version of the Montreal Cognitive Assessment (MoCA-J). Oral status and function were evaluated according to the number of remaining teeth, periodontal pocket depth, and maximal occlusal force. Associations between MoCA-J scores and occlusal force were investigated via bivariate and multivariate analyses. Education level, financial status, depression score, and intake of green and yellow vegetables, as well as number of teeth and occlusal force, were significantly correlated with MoCA-J scores in both age groups. Among individuals aged 80 years, CRP and periodontal status were weakly but significantly associated with MoCA-J score. After controlling for all significant variables via bivariate analyses, the correlation between maximal occlusal force and cognitive function persisted. A path analysis confirmed the hypothesis that cognitive function is associated with occlusal force directly as well as indirectly via food intake. After controlling for possible factors, maximal occlusal force was positively associated with cognitive function directly as well as indirectly through dietary intake.

Ageing alters the impact of nutrition on immune function.

PubMed

Yaqoob, Parveen

2017-08-01

Immunosenescence during ageing is a major challenge which weakens the ability of older individuals to respond to infection or vaccination. There has been much interest in dietary strategies to improve immunity in older people, but there is an assumption that modulation of the immune response in older people will be based on the same principles as for younger adults. Recent evidence suggests that ageing fundamentally alters the impact of nutrition on immune function. As a result, interpretation of data from studies investigating the impact of diet on immune function is highly dependent on subject age. Study design is critically important when investigating the efficacy of dietary components, and most studies involving older people include rigorous inclusion/exclusion criteria based on medical history, laboratory tests, general health status and often nutritional status. However, immunological status is rarely accounted for, but can vary significantly, even amongst healthy older people. There are several clear examples of age-related changes in immune cell composition, phenotype and/or function, which can directly alter the outcome of an intervention. This review uses two case studies to illustrate how the effects of n-3 PUFA and probiotics differ markedly in young v. older subjects. Evidence from both suggests that baseline differences in immunosenescence influence the outcome of an intervention, highlighting the need for detailed immunological characterisation of subjects prior to interventions. Finally, future work elucidating alterations in metabolic regulation within cells of the immune system as a result of ageing may be important in understanding the impact of diet on immune function in older people.

Elevated levels of serum cholesterol are associated with better performance on tasks of episodic memory.

PubMed

Leritz, Elizabeth C; McGlinchey, Regina E; Salat, David H; Milberg, William P

2016-04-01

We examined how serum cholesterol, an established risk factor for cerebrovascular disease (CVD), relates to cognitive function in healthy middle-older aged individuals with no neurologic or CVD history. A complete lipid panel was obtained from a cohort of one hundred twenty individuals, ages 43-85, who also underwent a comprehensive neuropsychological examination. In order to reduce the number of variables and empirically identify broad cognitive domains, scores from neuropsychological tests were submitted into a factor analysis. This analysis revealed three explainable factors: Memory, Executive Function and Memory/Language. Three separate hierarchical multiple regression analyses were conducted using individual cholesterol metrics (total cholesterol, low density lipoprotein; LDL, high density lipoprotein; HDL, and triglycerides), as well as age, education, medication status (lipid lowering agents), ApoE status, and additional risk factors for CVD to predict neuropsychological function. The Memory Factor was predicted by a combination of age, LDL, and triglyceride levels; both age and triglycerides were negatively associated with factor score, while LDL levels revealed a positive relationship. Both the Executive and Memory/Language factor were only explained by education, whereby more years were associated with better performance. These results provide evidence that individual cholesterol lipoproteins and triglycerides may differentially impact cognitive function, over and above other common CVD risk factors and ApoE status. Our findings demonstrate the importance of consideration of vascular risk factors, such as cholesterol, in studies of cognitive aging.

Memory loss and decreased executive function are associated with limited functional capacity in patients with heart failure compared to patients with other medical conditions.

PubMed

Kim, JinShil; Shin, Mi-Seung; Hwang, Seon Young; Park, Eunok; Lim, Young-Hyo; Shim, Jae Lan; Kim, Sun Hwa; Kim, Yeon Hee; An, Minjeong

There is limited evidence on the degree of cognitive impairment and its association with physical functional capacity among patients with heart failure (HF) in Korea. In this study, we compared cognitive impairment between patients with HF and community-dwelling participants with non-HF medical conditions (medical participants) and its association with physical functional capacity. We conducted a cross-sectional comparative study and assessed the neuropsychological cognitive status (Seoul Neuropsychological Screening Battery) and physical functional capacity (Duke Activity Status Index) of patients with HF and medical participants using face-to-face interviews. One hundred and eighteen patients with HF (age, 65.45 ± 9.38 years; men, 57.6%; left ventricular ejection fraction, 34.93 ± 8.72%) and 83 medical participants (age, 66.02 ± 8.28 years; men, 47.0%) were included. Using seventh-percentile medical participant Z-scores as cutoffs, memory and executive function were worse in patients with HF than in medical participants: immediate (35.0% vs. 6.0%) and delayed recall memory (34.5% vs. 8.4%), and executive function (28.6% vs. 6.0%). Independent of age, sex, education, comorbidity, and HF status, executive function was a significant predictor of physical functional capacity (b = 1.82, p = .021). More patients with HF had impaired memory and executive function, which were associated with their physical functional capacities. Copyright © 2017 Elsevier Inc. All rights reserved.

Early-Life Selenium Status and Cognitive Function at 5 and 10 Years of Age in Bangladeshi Children.

PubMed

Skröder, Helena; Kippler, Maria; Tofail, Fahmida; Vahter, Marie

2017-11-07

In older adults, selenium status has been positively associated with cognitive function. We recently reported a positive association between maternal selenium status in pregnancy and children's cognitive function at 1.5 y. We followed up the children to assess if prenatal and childhood selenium status was associated with cognitive abilities at 5 and 10 y. This longitudinal cohort study was nested in Maternal and Infant Nutrition Interventions in Matlab (MINIMat), a population-based, randomized supplementation trial in pregnancy in rural Bangladesh. Selenium in maternal blood [erythrocyte fraction (Ery-Se) at baseline] and in child hair and urine was measured using inductively coupled plasma mass spectrometry. Children's cognition at 5 and 10 y was assessed using the Wechsler Preschool and Primary Scale of Intelligence™ and the Wechsler Intelligence Scale for Children ® , respectively. In total, 1,408 children were included. Multivariable-adjusted linear regression analyses showed that prenatal selenium status was positively associated with children's cognitive function at 5 and 10 y. An increase in maternal Ery-Se from the fifth to the 95th percentile [median: 0.44μg/g hemoglobin (Hb)] was associated with an increase in full developmental score of 3.5 [95% confidence interval (CI): 0.1, 7.0], corresponding to 0.16 standard deviation (SD) at 5 y, and 8.1 (95% CI: 3.8, 13), corresponding to 0.24 SD at 10 y. In addition, urine and hair selenium concentrations at 5 and 10 y of age were positively associated with cognitive function at 10 y, although associations were inverse for concentrations ≥98th percentile. Some associations were slightly stronger for girls than for boys. Measures of prenatal and childhood (below the 98th percentile) selenium status were associated with higher cognitive function scores at 5 and 10 y of age. https://doi.org/10.1289/EHP1691.

Early-Life Selenium Status and Cognitive Function at 5 and 10 Years of Age in Bangladeshi Children

PubMed Central

Skröder, Helena; Tofail, Fahmida; Vahter, Marie

2017-01-01

Background: In older adults, selenium status has been positively associated with cognitive function. We recently reported a positive association between maternal selenium status in pregnancy and children’s cognitive function at 1.5 y. Objective: We followed up the children to assess if prenatal and childhood selenium status was associated with cognitive abilities at 5 and 10 y. Methods: This longitudinal cohort study was nested in Maternal and Infant Nutrition Interventions in Matlab (MINIMat), a population-based, randomized supplementation trial in pregnancy in rural Bangladesh. Selenium in maternal blood [erythrocyte fraction (Ery-Se) at baseline] and in child hair and urine was measured using inductively coupled plasma mass spectrometry. Children’s cognition at 5 and 10 y was assessed using the Wechsler Preschool and Primary Scale of Intelligence™ and the Wechsler Intelligence Scale for Children®, respectively. In total, 1,408 children were included. Results: Multivariable-adjusted linear regression analyses showed that prenatal selenium status was positively associated with children’s cognitive function at 5 and 10 y. An increase in maternal Ery-Se from the fifth to the 95th percentile [median: 0.44μg/g hemoglobin (Hb)] was associated with an increase in full developmental score of 3.5 [95% confidence interval (CI): 0.1, 7.0], corresponding to 0.16 standard deviation (SD) at 5 y, and 8.1 (95% CI: 3.8, 13), corresponding to 0.24 SD at 10 y. In addition, urine and hair selenium concentrations at 5 and 10 y of age were positively associated with cognitive function at 10 y, although associations were inverse for concentrations ≥98th percentile. Some associations were slightly stronger for girls than for boys. Conclusions: Measures of prenatal and childhood (below the 98th percentile) selenium status were associated with higher cognitive function scores at 5 and 10 y of age. https://doi.org/10.1289/EHP1691 PMID:29116931

Relations between prospective memory, cognitive abilities, and brain structure in adolescents who vary in prenatal drug exposure

PubMed Central

Robey, Alison; Buckingham-Howes, Stacy; Salmeron, Betty Jo; Black, Maureen M.; Riggins, Tracy

2014-01-01

This investigation examined how prospective memory (PM) relates to cognitive abilities (i.e., executive function, attention, working memory, and retrospective memory), and brain structure in adolescents who vary in prenatal drug exposure (PDE). The sample included 105 (55 female, 50 male) urban, primarily African American adolescents (mean age 15.5 years) from low socioeconomic status (SES) families; 56% (n=59) were prenatally exposed to drugs (heroin and/or cocaine) and 44% (n=46) were not prenatally exposed, but similar in age, gender, race, and SES. Executive functioning, attentional control, working memory, retrospective memory, and overall cognitive ability were assessed by validated performance measures. Executive functioning was also measured by caregiver report. A subset of 52 adolescents completed MRI scans, which provided measures of subcortical gray matter volumes and thickness of prefrontal, parietal and temporal cortices. Results revealed no differences in PM performance by PDE status, even after adjusting for age and IQ. Executive function, retrospective memory, cortical thickness in frontal and parietal regions, and volume of subcortical regions (i.e., putamen and hippocampus) were related to PM performance in the sample overall, even after adjusting for age, IQ, and total gray matter volume. Findings suggest that variations in PM ability during adolescence are robustly related to individual differences in cognitive abilities, in particular executive function and retrospective memory, and brain structure, but do not vary by PDE status. PMID:24630759

Predicting functional recovery after acute ankle sprain.

PubMed

O'Connor, Sean R; Bleakley, Chris M; Tully, Mark A; McDonough, Suzanne M

2013-01-01

Ankle sprains are among the most common acute musculoskeletal conditions presenting to primary care. Their clinical course is variable but there are limited recommendations on prognostic factors. Our primary aim was to identify clinical predictors of short and medium term functional recovery after ankle sprain. A secondary analysis of data from adult participants (N = 85) with an acute ankle sprain, enrolled in a randomized controlled trial was undertaken. The predictive value of variables (age, BMI, gender, injury mechanism, previous injury, weight-bearing status, medial joint line pain, pain during weight-bearing dorsiflexion and lateral hop test) recorded at baseline and at 4 weeks post injury were investigated for their prognostic ability. Recovery was determined from measures of subjective ankle function at short (4 weeks) and medium term (4 months) follow ups. Multivariate stepwise linear regression analyses were undertaken to evaluate the association between the aforementioned variables and functional recovery. Greater age, greater injury grade and weight-bearing status at baseline were associated with lower function at 4 weeks post injury (p<0.01; adjusted R square=0.34). Greater age, weight-bearing status at baseline and non-inversion injury mechanisms were associated with lower function at 4 months (p<0.01; adjusted R square=0.20). Pain on medial palpation and pain on dorsiflexion at 4 weeks were the most valuable prognostic indicators of function at 4 months (p< 0.01; adjusted R square=0.49). The results of the present study provide further evidence that ankle sprains have a variable clinical course. Age, injury grade, mechanism and weight-bearing status at baseline provide some prognostic information for short and medium term recovery. Clinical assessment variables at 4 weeks were the strongest predictors of recovery, explaining 50% of the variance in ankle function at 4 months. Further prospective research is required to highlight the factors that best inform the expected convalescent period, and risk of recurrence.

Correlates of cognitive function scores in elderly outpatients.

PubMed

Mangione, C M; Seddon, J M; Cook, E F; Krug, J H; Sahagian, C R; Campion, E W; Glynn, R J

1993-05-01

To determine medical, ophthalmologic, and demographic predictors of cognitive function scores as measured by the Telephone Interview for Cognitive Status (TICS), an adaptation of the Folstein Mini-Mental Status Exam. A secondary objective was to perform an item-by-item analysis of the TICS scores to determine which items correlated most highly with the overall scores. Cross-sectional cohort study. The Glaucoma Consultation Service of the Massachusetts Eye and Ear Infirmary. 472 of 565 consecutive patients age 65 and older who were seen at the Glaucoma Consultation Service between November 1, 1987 and October 31, 1988. Each subject had a standard visual examination and review of medical history at entry, followed by a telephone interview that collected information on demographic characteristics, cognitive status, health status, accidents, falls, symptoms of depression, and alcohol intake. A multivariate linear regression model of correlates of TICS score found the strongest correlates to be education, age, occupation, and the presence of depressive symptoms. The only significant ocular condition that correlated with lower TICS score was the presence of surgical aphakia (model R2 = .46). Forty-six percent (216/472) of patients fell below the established definition of normal on the mental status scale. In a logistic regression analysis, the strongest correlates of an abnormal cognitive function score were age, diabetes, educational status, and occupational status. An item analysis using step-wise linear regression showed that 85 percent of the variance in the TICS score was explained by the ability to perform serial sevens and to repeat 10 items immediately after hearing them. Educational status correlated most highly with both of these items (Kendall Tau R = .43 and Kendall Tau R = .30, respectively). Education, occupation, depression, and age were the strongest correlates of the score on this new screening test for assessing cognitive status. These factors were stronger correlates of the TICS score than chronic medical conditions, visual loss, or medications. The Telephone Interview for Cognitive Status is a useful instrument, but it may overestimate the prevalence of dementia in studies with a high prevalence of persons with less than a high school education.

Bone age in cerebral palsy

PubMed Central

Miranda, Eduardo Régis de Alencar Bona; Palmieri, Maurício D'arc; de Assumpção, Rodrigo Montezuma César; Yamada, Helder Henzo; Rancan, Daniela Regina; Fucs, Patrícia Maria de Moraes Barros

2013-01-01

Objective To compare the chronological age and bone age among cerebral palsy patients in the outpatient clinic and its correlation with the type of neurological involvement, gender and functional status. Methods 401 patients with spastic cerebral palsy, and ages ranging from three months to 20 years old, submitted to radiological examination for bone age and analyzed by two independent observers according Greulich & Pyle. Results In the topographic distribution, there was a significant delay (p<0.005) in tetraparetic (17.7 months), hemiparetic (10.1 months), and diparetic patients (7.9 months). In the hemiparetic group, the mean bone age in the affected side was 96.88 months and the uncompromised side was 101.13 months (p<0.005). Regarding functional status, the ambulatory group showed a delay of 18.73 months in bone age (p<0.005). Comparing bone age between genders, it was observed a greater delay in males (13.59 months) than in females (9.63 months), but not statistically significant (p = 0.54). Conclusion There is a delay in bone age compared to chronological age influenced by the topography of spasticity, functional level and gender in patients with cerebral palsy. Level of Evidence IV, Case Series. PMID:24453693

Identity statuses and psychosocial functioning in Turkish youth: a person-centered approach.

PubMed

Morsunbul, Umit; Crocetti, Elisabetta; Cok, Figen; Meeus, Wim

2016-02-01

In the present study, we tested whether the five identity statuses of the original Meeus-Crocetti model could be extracted in a Turkish sample. Their three-factor model of identity was used to examine identity formation. Participants were 1201 (59.6% females) youth aged between 12 and 24 years (Mage = 17.53 years, SDage = 3.25). Findings revealed that the five identity statuses extracted in previous studies (Crocetti, Rubini, Luyckx, & Meeus, 2008; Crocetti, Schwartz, Fermani, Klimstra, & Meeus, 2012) also emerged in a sample of Turkish adolescents and emerging adults. Findings indicated that gender and age affected the distribution of the individuals among the five identity statuses. Furthermore, individuals in the five identity statuses represented distinct profiles according to personality and self characteristics, problem behaviors and well-being, and interpersonal and group relationships. Finally, the status × age interactions indicated that the searching moratorium status became more problematic with age. Implications and suggestions for future research are also discussed. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

A Comparison of Functional Outcome in Patients Sustaining Major Trauma: A Multicentre, Prospective, International Study

PubMed Central

Rainer, Timothy H.; Yeung, Hiu Hung; Gabbe, Belinda J.; Yuen, Kai Y.; Ho, Hiu F.; Kam, Chak W.; Chang, Annice; Poon, Wai S.; Cameron, Peter A.; Graham, Colin A.

2014-01-01

Objectives To compare 6 month and 12 month health status and functional outcomes between regional major trauma registries in Hong Kong and Victoria, Australia. Summary Background Data Multicentres from trauma registries in Hong Kong and the Victorian State Trauma Registry (VSTR). Methods Multicentre, prospective cohort study. Major trauma patients and aged ≥18 years were included. The main outcome measures were Extended Glasgow Outcome Scale (GOSE) functional outcome and risk-adjusted Short-Form 12 (SF-12) health status at 6 and 12 months after injury. Results 261 cases from Hong Kong and 1955 cases from VSTR were included. Adjusting for age, sex, ISS, comorbid status, injury mechanism and GCS group, the odds of a better functional outcome for Hong Kong patients relative to Victorian patients at six months was 0.88 (95% CI: 0.66, 1.17), and at 12 months was 0.83 (95% CI: 0.60, 1.12). Adjusting for age, gender, ISS, GCS, injury mechanism and comorbid status, Hong Kong patients demonstrated comparable mean PCS-12 scores at 6-months (adjusted mean difference: 1.2, 95% CI: −1.2, 3.6) and 12-months (adjusted mean difference: −0.4, 95% CI: −3.2, 2.4) compared to Victorian patients. Keeping age, gender, ISS, GCS, injury mechanism and comorbid status, there was no difference in the MCS-12 scores of Hong Kong patients compared to Victorian patients at 6-months (adjusted mean difference: 0.4, 95% CI: −2.1, 2.8) or 12-months (adjusted mean difference: 1.8, 95% CI: −0.8, 4.5). Conclusion The unadjusted analyses showed better outcomes for Victorian cases compared to Hong Kong but after adjusting for key confounders, there was no difference in 6-month or 12-month functional outcomes between the jurisdictions. PMID:25157522

Observations of Adolescent Peer Group Interactions as a Function of Within- and Between-Group Centrality Status

ERIC Educational Resources Information Center

Ellis, Wendy E.; Dumas, Tara M.; Mahdy, Jasmine C.; Wolfe, David A.

2012-01-01

Observations of adolescent (n = 258; M age = 15.45) peer group triads (n = 86) were analyzed to identify conversation and interaction styles as a function of within-group and between-group centrality status. Group members' discussions about hypothetical dilemmas were coded for agreements, disagreements, commands, and opinions. Interactions during…

Impact of age-related macular degeneration in patients with glaucoma: understanding the patients' perspective.

PubMed

Skalicky, Simon E; Fenwick, Eva; Martin, Keith R; Crowston, Jonathan; Goldberg, Ivan; McCluskey, Peter

2016-07-01

The aim of the study is to measure the impact of age-related macular degeneration on vision-related activity limitation and preference-based status for glaucoma patients. This was a cross-sectional study. Two-hundred glaucoma patients of whom 73 had age-related macular degeneration were included in the research. Sociodemographic information, visual field parameters and visual acuity were collected. Age-related macular degeneration was scored using the Age-Related Eye Disease Study system. The Rasch-analysed Glaucoma Activity Limitation-9 and the Visual Function Questionnaire Utility Index measured vision-related activity limitation and preference-based status, respectively. Regression models determined factors predictive of vision-related activity limitation and preference-based status. Differential item functioning compared Glaucoma Activity Limitation-9 item difficulty for those with and without age-related macular degeneration. Mean age was 73.7 (±10.1) years. Lower better eye mean deviation (β: 1.42, 95% confidence interval: 1.24-1.63, P < 0.001) and age-related macular degeneration (β: 1.26 95% confidence interval: 1.10-1.44, P = 0.001) were independently associated with worse vision-related activity limitation. Worse eye visual acuity (β: 0.978, 95% confidence interval: 0.961-0.996, P = 0.018), high risk age-related macular degeneration (β: 0.981, 95% confidence interval: 0.965-0.998, P = 0.028) and severe glaucoma (β: 0.982, 95% confidence interval: 0.966-0.998, P = 0.032) were independently associated with worse preference-based status. Glaucoma patients with age-related macular degeneration found using stairs, walking on uneven ground and judging distances of foot to step/curb significantly more difficult than those without age-related macular degeneration. Vision-related activity limitation and preference-based status are negatively impacted by severe glaucoma and age-related macular degeneration. Patients with both conditions perceive increased difficulty walking safely compared with patients with glaucoma alone. © 2015 Royal Australian and New Zealand College of Ophthalmologists.

Functional and environmental factors affecting work status in individuals with longstanding poliomyelitis.

PubMed

Zeilig, Gabi; Weingarden, Harold; Shemesh, Yeheskel; Herman, Amir; Heim, Michael; Zeweker, Manual; Dudkiewicz, Israel

2012-01-01

Remunerative employment is a major concern of individuals with chronic disabilities, among them, those with longstanding poliomyelitis (LSP). Although LSP is not rare there are almost no data related to work participation. The aims of the current study were to determine the effects of a number of social and functional variables as barriers or facilitators to work participation in persons with LSP. Charts of 123 LSP patients of working age that were seen in the post-polio outpatient clinic, between the years 2000 and 2005 were reviewed for the study. Data on age, gender, family status, level of function in activities of daily living, basic, and extended (B-ADL and E-ADL), and mobility were then analyzed for correlation to the vocational status. Seventy-two people (58.5%) were employed at the time of the survey. Gender and marital status were not found to significantly differ as regard to employment. Using assistive devices for mobility or being dependent for basic ADL were associated with lower levels of employment. Driving was positively associated with the employment status of the LSP individuals. Persons with LSP encounter important barriers to work participation, particularly on the International Classification of Functioning, Disability, and Health (ICF) components of activity and environment.

Understanding the gastrointestinal tract of the elderly to develop dietary solutions that prevent malnutrition

PubMed Central

Rémond, Didier; Shahar, Danit R.; Gille, Doreen; Pinto, Paula; Kachal, Josefa; Peyron, Marie-Agnès; Dos Santos, Claudia Nunes; Walther, Barbara; Bordoni, Alessandra; Dupont, Didier; Tomás-Cobos, Lidia; Vergères, Guy

2015-01-01

Although the prevalence of malnutrition in the old age is increasing worldwide a synthetic understanding of the impact of aging on the intake, digestion, and absorption of nutrients is still lacking. This review article aims at filling the gap in knowledge between the functional decline of the aging gastrointestinal tract (GIT) and the consequences of malnutrition on the health status of elderly. Changes in the aging GIT include the mechanical disintegration of food, gastrointestinal motor function, food transit, chemical food digestion, and functionality of the intestinal wall. These alterations progressively decrease the ability of the GIT to provide the aging organism with adequate levels of nutrients, what contributes to the development of malnutrition. Malnutrition, in turn, increases the risks for the development of a range of pathologies associated with most organ systems, in particular the nervous-, muscoskeletal-, cardiovascular-, immune-, and skin systems. In addition to psychological, economics, and societal factors, dietary solutions preventing malnutrition should thus propose dietary guidelines and food products that integrate knowledge on the functionality of the aging GIT and the nutritional status of the elderly. Achieving this goal will request the identification, validation, and correlative analysis of biomarkers of food intake, nutrient bioavailability, and malnutrition. PMID:26091351

Depression, disability and functional status among community-dwelling older adults in South Africa: evidence from the first South African National Income Dynamics Study.

PubMed

Tomita, Andrew; Burns, Jonathan K

2013-12-01

This study examined the relationship between depression and functional status among a community-dwelling older population of 65 years and older in South Africa. Data from the first wave of the South African National Income Dynamics Study were used, this being the first longitudinal panel survey of a nationally representative sample of households. The study focused on the data for resident adults 65 years and older (n = 1,429). Depression was assessed using the 10-item version of the Center for Epidemiologic Studies Depression Scale. Functional status, pertaining to both difficulty and dependence in activities of daily living (ADL), instrumental activities of daily living (IADL), and physical functioning and mobility (PFM), were assessed using 11 items. Functional challenges were generally higher in the older age group. There was a significant association between depression and functional dependence in ADL (adjusted OR = 2.57 [CI: 1.03-6.41]), IADL (adjusted OR = 2.76 [CI: 1.89-4.04]), and PFM (adjusted OR = 1.66 [CI: 1.18-2.33]), but the relationship between depression and functional status, particularly PFM, appeared weaker in older age. The relationship between depression symptoms and function is complex. Functional characteristics between older and younger old populations are diverse, and caution is indicated against overgeneralizing the challenges related to depression and function among this target population. Copyright © 2013 John Wiley & Sons, Ltd.

Depression, disability and functional status among community dwelling older adults in South Africa: Evidence from the first South African National Income Dynamics Study

PubMed Central

Tomita, Andrew; Burns, Jonathan K

2013-01-01

Objectives This study examined the relationship between depression and functional status among a community-dwelling elderly population of 65 years and older in South Africa. Method Data from the first wave of the South African National Income Dynamics Study (SA-NIDS) was used, this being the first longitudinal panel survey of a nationally representative sample of households. The study focused on the data for resident adults 65 years and older (n=1,429). Depression was assessed using the 10-item version of the Center for Epidemiologic Studies Depression Scale (CES-D). Functional status, pertaining to both difficulty and dependency in activities of daily living (ADL), instrumental activities of daily living (IADL), and physical functioning and mobility (PFM), were assessed using 11 items. Results Functional challenges were generally higher in the older age group. There was a significant association between depression and functional dependency in ADL (adjusted OR=2.57 [CI: 1.03-6.41]), IADL (adjusted OR=2.76 [CI: 1.89-4.04]) and PFM (adjusted OR=1.66 [CI: 1.18-2.33]) but the relationship between depression and functional status, particularly PFM, appeared weaker in older age. Conclusion The relationship between depression symptoms and function is complex. Functional characteristics between older and younger older populations are diverse, and caution is indicated against overgeneralizing the challenges related to depression and function among this target population. PMID:23512338

Association between Physical Fitness and Successful Aging in Taiwanese Older Adults.

PubMed

Lin, Pay-Shin; Hsieh, Chih-Chin; Cheng, Huey-Shinn; Tseng, Tsai-Jou; Su, Shin-Chang

2016-01-01

Population aging is escalating in numerous countries worldwide; among them is Taiwan, which will soon become an aged society. Thus, aging successfully is an increasing concern. One of the factors for achieving successful aging (SA) is maintaining high physical function. The purpose of this study was to determine the physical fitness factors associated with SA in Taiwanese older adults (OAs), because these factors are intervenable. Community-dwelling OAs aged more than 65 years and residing in Northern Taiwan were recruited in this study. They received a comprehensive geriatric assessment, which includes sociodemographic data, health conditions and behaviors, activities of daily living (ADL) and instrumental ADL (IADL) function, cognitive and depressive status, and quality of life. Physical fitness tests included the grip strength (GS), 30-second sit-to-stand (30s STS), timed up-and-go (TUG), functional reach (FR), one-leg standing, chair sit-and-reach, and reaction time (drop ruler) tests as well as the 6-minute walk test (6MWT). SA status was defined as follows: complete independence in performing ADL and IADL, satisfactory cognitive status (Mini-Mental State Examination ≥ 24), no depression (Geriatric Depression Scale < 5), and favorable social function (SF subscale ≥ 80 in SF-36). Adjusted multiple logistic regression analyses were performed. Among the total recruited OAs (n = 378), 100 (26.5%) met the aforementioned SA criteria. After adjustment for sociodemographic characteristics and health condition and behaviors, some physical fitness tests, namely GS, 30s STS, 6MWT, TUG, and FR tests, were significantly associated with SA individually, but not in the multivariate model. Among the physical fitness variables tested, cardiopulmonary endurance, mobility, muscle strength, and balance were significantly associated with SA in Taiwanese OAs. Early detection of deterioration in the identified functions and corresponding intervention is essential to ensuring SA.

Association between Physical Fitness and Successful Aging in Taiwanese Older Adults

PubMed Central

Cheng, Huey-Shinn; Tseng, Tsai-Jou; Su, Shin-Chang

2016-01-01

Population aging is escalating in numerous countries worldwide; among them is Taiwan, which will soon become an aged society. Thus, aging successfully is an increasing concern. One of the factors for achieving successful aging (SA) is maintaining high physical function. The purpose of this study was to determine the physical fitness factors associated with SA in Taiwanese older adults (OAs), because these factors are intervenable. Community-dwelling OAs aged more than 65 years and residing in Northern Taiwan were recruited in this study. They received a comprehensive geriatric assessment, which includes sociodemographic data, health conditions and behaviors, activities of daily living (ADL) and instrumental ADL (IADL) function, cognitive and depressive status, and quality of life. Physical fitness tests included the grip strength (GS), 30-second sit-to-stand (30s STS), timed up-and-go (TUG), functional reach (FR), one-leg standing, chair sit-and-reach, and reaction time (drop ruler) tests as well as the 6-minute walk test (6MWT). SA status was defined as follows: complete independence in performing ADL and IADL, satisfactory cognitive status (Mini-Mental State Examination ≥ 24), no depression (Geriatric Depression Scale < 5), and favorable social function (SF subscale ≥ 80 in SF-36). Adjusted multiple logistic regression analyses were performed. Among the total recruited OAs (n = 378), 100 (26.5%) met the aforementioned SA criteria. After adjustment for sociodemographic characteristics and health condition and behaviors, some physical fitness tests, namely GS, 30s STS, 6MWT, TUG, and FR tests, were significantly associated with SA individually, but not in the multivariate model. Among the physical fitness variables tested, cardiopulmonary endurance, mobility, muscle strength, and balance were significantly associated with SA in Taiwanese OAs. Early detection of deterioration in the identified functions and corresponding intervention is essential to ensuring SA. PMID:26963614

Loss of olfactory function and nutritional status in vital older adults and geriatric patients.

PubMed

Toussaint, Nicole; de Roon, Margot; van Campen, Jos P C M; Kremer, Stefanie; Boesveldt, Sanne

2015-03-01

The aim of this cross-sectional study was to assess the association of olfactory function and nutritional status in vital older adults and geriatric patients. Three hundred forty-five vital (mean age 67.1 years) and 138 geriatric older adults (mean age 80.9 years) were included. Nutritional status was assessed using the mini nutritional assessment-short form. The Sniffin' Sticks was used to measure olfactory function. Eleven percentage of the vital older adults were at risk of malnutrition, whereas 60% of the geriatric participants were malnourished or at risk. Only 2% of the vital older adults were anosmic, compared with 46% of the geriatric participants. Linear regression demonstrated a significant association (P = 0.015) between olfactory function and nutritional status in the geriatric subjects. However, this association became insignificant after adjustment for confounders. Both crude and adjusted analysis in the vital older adults did not show a significant association. The results indicate that, in both groups of elderly, there is no direct relation between olfactory function and nutritional status. We suggest that a decline in olfactory function may still be considered as one of the risk-factors for malnutrition in geriatric patients-once co-occurring with other mental and/or physical problems that are more likely to occur in those patients experience. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Health-Related Quality of Life, Functional Status, and Cardiac Event-Free Survival in Patients With Heart Failure.

PubMed

Wu, Jia-Rong; Lennie, Terry A; Frazier, Susan K; Moser, Debra K

2016-01-01

Health-related quality of life (HRQOL), functional status, and cardiac event-free survival are outcomes used to assess the effectiveness of interventions in patients with heart failure (HF). However, the nature of the relationships among HRQOL, functional status, and cardiac event-free survival remains unclear. The purpose of this study is to examine the nature of the relationships among HRQOL, functional status, and cardiac event-free survival in patients with HF. This was a prospective, observational study of 313 patients with HF that was a secondary analysis from a registry. At baseline, patient demographic and clinical data were collected. Health-related quality of life was assessed using the Minnesota Living With Heart Failure Questionnaire and functional status was measured using the Duke Activity Status Index. Cardiac event-free survival data were obtained by patient interview, hospital database, and death certificate review. Multiple linear and Cox regressions were used to explore the relationships among HRQOL, functional status, and cardiac event-free survival while adjusting for demographic and clinical factors. Participants (n = 313) were men (69%), white (79%), and aged 62 ± 11 years. Mean left ventricular ejection fraction was 35% ± 14%. The mean HRQOL score of 32.3 ± 20.6 indicated poor HRQOL. The mean Duke Activity Status Index score of 16.2 ± 12.9 indicated poor functional status. Cardiac event-free survival was significantly worse in patients who had worse HRQOL or poorer functional status. Patients who had better functional status had better HRQOL (P < .001). Health-related quality of life was not a significant predictor of cardiac event-free survival after entering functional status in the model (P = .54), demonstrating that it was a mediator of the relationship between HRQOL and outcome. Functional status was a mediator between HRQOL and cardiac event-free survival. These data suggest that intervention studies to improve functional status are needed.

[Oral motor dysfunction, feeding problems and nutritional status in children with cerebral palsy].

PubMed

Hou, Mei; Fu, Ping; Zhao, Jian-hui; Lan, Kun; Zhang, Hong

2004-10-01

This study was undertaken to investigate the clinical features of oral motor dysfunction and feeding problems as well as the nutritional status of children with cerebral palsy (CP). Fifty-nine CP children, 39 boys and 20 girls, mean age 31 months (20 to 72 months), were recruited. Their parents were interviewed for high risk factors and feeding history. Each case was assessed for oral motor and feeding problems based on oral motor and feeding skill score; for nutritional status by measurement of weight, height; neurologically for type of cerebral palsy and for developmental age by Gesell's developmental scale. Equal number of age and sex matched controls were included for comparison of nutritional status, oral motor and feeding skill score. Among 59 patients, 51 cases had oral motor dysfunction and 55 cases had feeding problems including all athtosis, spastic tetraplegia, and 16 had spastic diplegia. The scores of both the mean oral motor function and feeding skill of CP children were significantly lower than those of the controls (P < 0.001). Main food of children with cerebral palsy consisted of liquid and semisolid diet. Body weight and height below the 25th percentile were found in 13 cases and 19 cases, respectively. The majority of the children with cerebral palsy had oral motor dysfunction and feeding problems which appeared in early age and disturbed the growth and nutritional status. Thorough assessment for oral motor function, feeding problems and nutritional status of CP children is indicated in order to start timely rehabilitation and nutritional interventions which can significantly improve their nutritional status and quality of life.

Socioeconomic factors' effect on return to work after first stroke.

PubMed

Glader, E-L; Jonsson, B; Norrving, B; Eriksson, M

2017-06-01

The objective of this nationwide study was to analyze how functional status and socioeconomic status affect return to work (RTW) among younger patients with first-time stroke in a Sweden. This register-based cohort study included employed patients aged 25-55 with first-time stroke between 2008 and 2011 and primary outcome was RTW within 1 year after stroke. Data regarding functional status and employment status were retrieved from the Swedish Stroke Register, Riksstroke, and socioeconomic data (income, education, and country of birth) from Statistics Sweden. We included 2539 patients who had answered the question on RTW, and 1880 (74.0%) had RTW within 12 months. Patients with low income (69.9% in lowest income group vs 79.9% in highest group, P<.001), patients born in countries outside the Nordic countries (Sweden 75.5%, Nordic countries 74.3%, European countries 61.7%, other countries 57.3%, P<.001), and the youngest patients (25-34, 63.1%; 35-44, 75.9%; 45-55, 74.3%; P=.008) were less likely to RTW. Pain, low mood, and answering the questionnaire with help were more common in low socioeconomic groups, and when adjusting for these variables, together with age and sex, income and country of birth were no longer independent predictors for RTW. Patients with low socioeconomic status less often RTW 1 year after stroke.Impaired functional status after stroke is more common in patients with lower socioeconomic status and mediates socioeconomic differences in RTW. Improvement of functional status should be targeted to facilitate RTW among stroke patients with low socioeconomic status. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Association of Renal Function and Menopausal Status with Bone Mineral Density in Middle-aged Women

PubMed Central

Sheng, Yueh-Hsuan; Chen, Jen-Hau; Chiou, Jeng-Min; Tsai, Keh-Sung; Lee, Yue-Yuan; Tsao, Chwen-Keng; Chen, Yen-Ching

2015-01-01

The association between mild renal dysfunction and bone mineral density (BMD) has not been fully explored. It is also unclear how menopausal status and the use of Chinese herb affect this association. This is a cross-sectional study that included a total of 1,419 women aged 40 to 55 years old who were recruited from the MJ Health Management Institution in Taiwan between 2009 and 2010. Spinal BMD was assessed by dual-energy X-ray absorptiometry. Renal function was assessed using estimated glomerular filtration rate (eGFR) and creatinine clearance rate (CCr). The multivariable logistic regression and general linear models were employed to assess the association between renal function and BMD. Stratification analyses were performed by menopausal status and use of Chinese herbs. Low CCr levels were significantly associated with low BMD [adjusted odds ratio (AOR) = 1.48, 95% confidence interval (CI) = 1.15–1.90]. This association was observed in premenopausal women (AOR = 1.43, 95% CI = 1.07–1.92) and in women not taking Chinese herbs (AOR = 1.48, 95% CI = 1.14–1.94). CCr is a better predictor for low BMD in middle-aged women. Menopausal status and the use of Chinese herbs also affected this association. PMID:26459876

Association of Renal Function and Menopausal Status with Bone Mineral Density in Middle-aged Women.

PubMed

Sheng, Yueh-Hsuan; Chen, Jen-Hau; Chiou, Jeng-Min; Tsai, Keh-Sung; Lee, Yue-Yuan; Tsao, Chwen-Keng; Chen, Yen-Ching

2015-10-13

The association between mild renal dysfunction and bone mineral density (BMD) has not been fully explored. It is also unclear how menopausal status and the use of Chinese herb affect this association. This is a cross-sectional study that included a total of 1,419 women aged 40 to 55 years old who were recruited from the MJ Health Management Institution in Taiwan between 2009 and 2010. Spinal BMD was assessed by dual-energy X-ray absorptiometry. Renal function was assessed using estimated glomerular filtration rate (eGFR) and creatinine clearance rate (CCr). The multivariable logistic regression and general linear models were employed to assess the association between renal function and BMD. Stratification analyses were performed by menopausal status and use of Chinese herbs. Low CCr levels were significantly associated with low BMD [adjusted odds ratio (AOR) = 1.48, 95% confidence interval (CI) = 1.15-1.90]. This association was observed in premenopausal women (AOR = 1.43, 95% CI = 1.07-1.92) and in women not taking Chinese herbs (AOR = 1.48, 95% CI = 1.14-1.94). CCr is a better predictor for low BMD in middle-aged women. Menopausal status and the use of Chinese herbs also affected this association.

Triglycerides are negatively correlated with cognitive function in nondemented aging adults.

PubMed

Parthasarathy, Vishnu; Frazier, Darvis T; Bettcher, Brianne M; Jastrzab, Laura; Chao, Linda; Reed, Bruce; Mungas, Dan; Weiner, Michael; DeCarli, Charles; Chui, Helena; Kramer, Joel H

2017-09-01

Vascular risk factors like hyperlipidemia may adversely affect brain function. We hypothesized that increased serum triglycerides are associated with decreased executive function and memory in nondemented elderly subjects. We also researched possible vascular mediators and white matter microstructure as assessed with diffusion tensor imaging (DTI). Participants were 251 nondemented elderly adults (54% male) with a mean age of 78 (SD = 6.4; range: 62-94) years and a mean education of 15.6 (SD = 2.9; range: 8-23) years. Fasting blood samples were used to detect serum triglyceride and low-density lipoprotein (LDL) levels along with ApoE4 status. DTI was used to determine whole brain fractional anisotropy (FA). Composite executive and memory scores were derived from item response theory. Clinical Dementia Rating (CDR) scores provided informant-based measures of daily functioning. Triglyceride levels were inversely correlated with executive function, but there was no relationship with memory. Controlling for age, gender, and education did not affect this correlation. This relationship persisted after controlling for vascular risk factors like LDL, total cholesterol, CDR and ApoE4 status. Lastly, adding whole-brain FA to the model did not affect the correlation between triglycerides and executive function. Triglyceride levels are inversely correlated with executive function in nondemented elderly adults after controlling for age, education, gender, total cholesterol, LDL, ApoE4 status, CDR, and white-matter microstructure. The fact that the effect of triglycerides on cognition was not clearly mediated by vascular risks or cerebrovascular injury raises questions about widely held assumptions of how triglycerides might impact cognition function. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Relations among prospective memory, cognitive abilities, and brain structure in adolescents who vary in prenatal drug exposure.

PubMed

Robey, Alison; Buckingham-Howes, Stacy; Salmeron, Betty Jo; Black, Maureen M; Riggins, Tracy

2014-11-01

This investigation examined how prospective memory (PM) relates to cognitive abilities (i.e., executive function, attention, working memory, and retrospective memory) and brain structure in adolescents who vary in prenatal drug exposure (PDE). The sample consisted of 105 (55 female and 50 male) urban, primarily African American adolescents (mean age=15.5 years) from low socioeconomic status (SES) families. Approximately 56% (n=59) were prenatally exposed to drugs (heroin and/or cocaine) and 44% (n=46) were not prenatally exposed, but the adolescents were similar in age, gender, race, and SES. Executive functioning, attentional control, working memory, retrospective memory, and overall cognitive ability were assessed by validated performance measures. Executive functioning was also measured by caregiver report. A subset of 52 adolescents completed MRI (magnetic resonance imaging) scans, which provided measures of subcortical gray matter volumes and thickness of prefrontal, parietal, and temporal cortices. Results revealed no differences in PM performance by PDE status, even after adjusting for age and IQ. Executive function, retrospective memory, cortical thickness in frontal and parietal regions, and volume of subcortical regions (i.e., putamen and hippocampus) were related to PM performance in the sample overall, even after adjusting for age, IQ, and total gray matter volume. Findings suggest that variations in PM ability during adolescence are robustly related to individual differences in cognitive abilities, in particular executive function and retrospective memory, and brain structure, but do not vary by PDE status. Copyright © 2014 Elsevier Inc. All rights reserved.

[Nutritional status and the relationship regarding functional status after stroke].

PubMed

López Espuela, Fidel; Portilla Cuenca, Juan Carlos; Holguín Mohedas, Marta; Párraga Sánchez, José Manuel; Cordovilla-Guardia, Sergio; Casado Naranjo, Ignacio

2017-09-14

To assess the nutritional status (NS) of patients at three months of suffering a stroke, and to establish the relationship between functional recovery and complications in this period. A cross-sectional observational study evaluating the NS of patients older than 65 years at three months of having a stroke. The NS was assessed using the Mini Nutritional Assessment (MNA). Sociodemographic and anthropometric data, cardiovascular risk factors, as well as functional status (through the Barthel index and the modified Rankin scale) and the presented complications were collected. One hundred and three patients were included, with a medium age of 75.81 (± 6.73). The MNA score was 23.13 points (± 4.47); 8.2% had malnutrition and 38.1% had risk of malnutrition. There were no differences in the NS between women and men (p = 0.076) neither relation of the NS with age. NS deficiency was associated with poorer function (r = 0.608; p < 0.001), the development of complications (urinary tract infection and fever) (p = 0.044) and dysphagia (p = 0.014). In addition, those patients with better nutritional status had a better quality of life (r = 0.506; p < 0.001). It was also associated with poorer socioeconomic status (p = 0.020) and institutionalization (p = 0.004). The risk of malnutrition is common in stroke survivors at the short-term. This NS is associated with a worse functional situation and self-perceived quality of life and with a higher rate of complications. Early detection of the risk of malnutrition is essential in patients who have suffered a stroke.

Predictors of Depressive Symptoms in Caregivers of Patients with Heart Failure

PubMed Central

Chung, Misook L.; Pressler, Susan J.; Dunbar, Sandra B.; Lennie, Terry A.; Moser, Debra K.; Endowed, Gill

2010-01-01

Background Millions of family members deliver informal care and support to patients with heart failure (HF). Caregivers of patients with HF suffer from depressive symptoms, but factors associated with depressive symptoms are unknown. The purposes of this study were (1) to examine differences between caregivers with and without depressive symptoms in patients’ characteristics and caregivers’ functional status, caregiving burden (time devoted to caregiving, difficulty of caregiving tasks, and overall perceived caregiving distress), and perceived control; and (2) to determine predictors of depressive symptoms of caregivers. Method A total of 109 caregivers (mean age of 57 years; spousal caregiver 79%) and patients with HF participated in this study. Depressive symptoms, perceived control, and functional status of both patients and caregivers were assessed using the Beck Depression Inventory-II (BDI-II), the Control Attitudes Scale-Revised, and the Duke Activity Status Index, respectively. Caregivers’ burden (time and difficulty of caregiving tasks and burden) were assessed using the Oberst Caregiving Burden Scale, and the Zarit Burden Interview. Results The 27.5% of HF caregivers with depressive symptoms (BDI-II ≥ 14) had poorer functional status, lower perceived control, higher perceived caregiving distress, experienced more caregiving difficulty and spent more time in caregiving tasks than caregivers without depressive symptoms. Controlling for age and gender in a multiple regression, caregivers’ own functional disability (sβ = -.307, P < .001), perceived control (sβ = -.304, P < .001), and caregiver burden (sβ =.316, P = .002) explained 45% of the variance in caregivers’ depressive symptoms. Patients’ NYHA class and functional status did not predict caregivers’ depressive symptoms. Conclusion Caregivers’ poor functional status, overall perception of caregiving distress, and perceived control were associated with depressive symptoms. Depressed caregivers of patients with HF may benefit from interventions that improve caregivers’ perceived control, address the caregiving burden and improve or assist with caregivers’ functional status. PMID:20714239

Interrelationship of oral health status, swallowing function, nutritional status, and cognitive ability with activities of daily living in Japanese elderly people receiving home care services due to physical disabilities.

PubMed

Furuta, Michiko; Komiya-Nonaka, Manae; Akifusa, Sumio; Shimazaki, Yoshihiro; Adachi, Munehisa; Kinoshita, Toshinori; Kikutani, Takeshi; Yamashita, Yoshihisa

2013-04-01

Malnutrition and cognitive impairment lead to declines in activities of daily living (ADL). Nutritional status and cognitive ability have been shown to correlate with oral health status and swallowing function. However, the complex relationship among the factors that affect decline in ADL is not understood. We examined direct and indirect relationships among oral health status, swallowing function, nutritional status, cognitive ability, and ADL in Japanese elderly people living at home and receiving home care services because of physical disabilities. Participants were 286 subjects aged 60 years and older (mean age, 84.5±7.9 years) living at home and receiving home care services. Oral health status (the number of teeth and wearing dentures) was assessed, and swallowing function was examined using cervical auscultation. Additionally, ADL, cognitive ability, and nutritional status were assessed using the Barthel Index, the Clinical Dementia Rating Scale, and the Mini Nutritional Assessment-Short Form, respectively. Path analysis was used to test pathways from these factors to ADL. The mean number of teeth present in the participants was 8.6±9.9 (edentates, 40.6%). Dysphagia, malnutrition, and severe cognitive impairment were found in 31.1%, 14.0%, and 21.3% of the participants, respectively. Path analysis indicated that poor oral health status and cognitive impairment had a direct effect on denture wearing, and the consequent dysphagia, in addition to cognitive impairment, was positively associated with malnutrition. Malnutrition as well as dysphagia and cognitive impairment directly limited ADL. A lower number of teeth are positively related to swallowing dysfunction, whereas denture wearing contributes to recovery of swallowing function. Dysphagia, cognitive impairment, and malnutrition directly and indirectly decreased ADL in elderly people living at home and receiving home nursing care. The findings suggest that preventing tooth loss and encouraging denture wearing when teeth are lost may indirectly contribute to maintaining or improving ADL, mediated by recovery of swallowing function and nutritional status. © 2012 John Wiley & Sons A/S.

Item response modeling: a psychometric assessment of the children's fruit, vegetable, water, and physical activity self-efficacy scales among Chinese children.

PubMed

Wang, Jing-Jing; Chen, Tzu-An; Baranowski, Tom; Lau, Patrick W C

2017-09-16

This study aimed to evaluate the psychometric properties of four self-efficacy scales (i.e., self-efficacy for fruit (FSE), vegetable (VSE), and water (WSE) intakes, and physical activity (PASE)) and to investigate their differences in item functioning across sex, age, and body weight status groups using item response modeling (IRM) and differential item functioning (DIF). Four self-efficacy scales were administrated to 763 Hong Kong Chinese children (55.2% boys) aged 8-13 years. Classical test theory (CTT) was used to examine the reliability and factorial validity of scales. IRM was conducted and DIF analyses were performed to assess the characteristics of item parameter estimates on the basis of children's sex, age and body weight status. All self-efficacy scales demonstrated adequate to excellent internal consistency reliability (Cronbach's α: 0.79-0.91). One FSE misfit item and one PASE misfit item were detected. Small DIF were found for all the scale items across children's age groups. Items with medium to large DIF were detected in different sex and body weight status groups, which will require modification. A Wright map revealed that items covered the range of the distribution of participants' self-efficacy for each scale except VSE. Several self-efficacy scales' items functioned differently by children's sex and body weight status. Additional research is required to modify the four self-efficacy scales to minimize these moderating influences for application.

The relationship between nutritional status and physical function, admission frequency, length of hospital stay, and mortality in old people living in long-term care facilities.

PubMed

Lin, Sin-Jie; Hwang, Shinn-Jang; Liu, Chieh-Yu; Lin, Hung-Ru

2012-06-01

Nutrition is an important issue for elderly residents of long-term care facilities (LTCFs). About 20% of elderly LTCF residents in Taiwan are malnourished. This study investigated correlations between nutritional status and physical function, admission frequency, hospitalstay duration, and mortality in elderly LTCF residents. Researchers used a retrospective study design and convenient sampling to enroll 174 subjects aged 67 to 105 years (average, 82.5 years) who were living in legally registered LTCFs in Beitou District, Taipei City, Taiwan. A review of LTCF resident files provided data on subjects' demographics, physical examination laboratory results for the most recent 1-year period, anthropometry, physical function, admission frequency, hospital stay duration, and causes of admissions. Subjects had lived in their LTCF for more than 1 year before their enrollment date. Subjects who died during and after the study period were also included in analysis. Results showed significant changes over the study year in subjects' nutritional status, physical function, and calf circumference. Physical function was found significantly correlated with calf circumference, hospitalization status was found correlated with nasal-gastric tube feeding status, and eating pattern was found correlated with calf circumference and levels of both serum albumin and cholesterol. Nutritional status, calf circumference, albumin level, and cholesterol level also correlated significantly with hospitalization status. In this study, the likelihood of hospitalization increased with age and nasal-gastric tube feeding use. Hospital stay duration for subjects receiving nasal-gastric tube feeding was longer than that for those receiving oral feeding. Also, weak nutritional status scores for calf circumference and hemoglobin levels were factors associated with increased mortality risk. Findings recommend that greater attention should be paid to the nutritional status of elderly persons living in LTCFs to reduce hospitalization and death risks, cut medical expenses, and improve quality of care.

Association between Functional Capacity Decline and Nutritional Status Based on the Nutrition Screening Initiative Checklist: A 2-Year Cohort Study of Japanese Community-Dwelling Elderly.

PubMed

Sugiura, Yumiko; Tanimoto, Yoshimi; Imbe, Ayumi; Inaba, Yuiko; Sakai, Satoshi; Shishikura, Kanako; Tanimoto, Keiji; Hanafusa, Toshiaki

2016-01-01

To assess whether nutritional status based on the Nutrition Screening Initiative Checklist is useful for predicting functional capacity decline in community-dwelling Japanese elderly. This two-year observational cohort study included 536 community-dwelling Japanese (65 years and older at baseline) who were independent in both activities and instrumental activities of daily living. Demographic attributes, chronic illness, lifestyle-related habits, nutritional status, functional capacity, and anthropometric measurements were assessed, with decline in functional capacity used as the outcome measure. Subjects were classified into three groups as follows based on the Nutrition Screening Initiative Checklist: low (59.5%), moderate (23.7%), and high (16.8%) nutritional risk. Significant differences were found between nutritional status and the following four baseline variables: age, hypertension, cerebrovascular diseases, and current smoking. However, no significant differences were evident between nutritional status and sex, body mass index, diabetes, drinking habit, or exercise habit. Logistic regression analysis adjusted for age, sex, body mass index, hypertension, cerebrovascular diseases and smoking habit showed that the high nutritional risk group was significantly associated with a decline in both activities of daily living (odds ratio: 4.96; 95% confidence interval (CI): 1.59-15.50) and instrumental activities of daily living (OR: 2.58; 95% CI: 1.31-5.06) compared with the low nutritional risk group. Poor nutritional status based on the Nutrition Screening Initiative Checklist was associated with a decline in functional capacity over a 2-year period in community-dwelling Japanese elderly. These results suggest that the Nutrition Screening Initiative Checklist is a suitable tool for predicting functional capacity decline in community-dwelling elderly.

Performance-based Physical Functioning and Peripheral Neuropathy in a Population-based Cohort of Women at Midlife

PubMed Central

Ylitalo, Kelly R.; Herman, William H.; Harlow, Siobán D.

2013-01-01

Peripheral neuropathy is underappreciated as a potential cause of functional limitations. In the present article, we assessed the cross-sectional association between peripheral neuropathy and physical functioning and how the longitudinal association between age and functioning differed by neuropathy status. Physical functioning was measured in 1996–2008 using timed performances on stair-climb, walking, sit-to-stand, and balance tests at the Michigan site of the Study of Women's Health Across the Nation, a population-based cohort study of women at midlife (n = 396). Peripheral neuropathy was measured in 2008 and defined as having an abnormal monofilament test result or 4 or more symptoms. We used linear mixed models to determine whether trajectories of physical functioning differed by prevalent neuropathy status. Overall, 27.8% of the women had neuropathy. Stair-climb time differed by neuropathy status (P = 0.04), and for every 1-year increase in age, women with neuropathy had a 1.82% (95% confidence interval: 1.42, 2.21) increase compared with a 0.95% (95% confidence interval: 0.71, 1.20) increase for women without neuropathy. Sit-to-stand time differed by neuropathy status (P = 0.01), but the rate of change did not differ. No differences between neuropathy groups were observed for the walk test. For some performance-based tasks, poor functioning was maintained or exacerbated for women who had prevalent neuropathy. Peripheral neuropathy may play a role in physical functioning limitations and future disability. PMID:23524038

Association of Childhood Blood Lead Levels With Cognitive Function and Socioeconomic Status at Age 38 Years and With IQ Change and Socioeconomic Mobility Between Childhood and Adulthood.

PubMed

Reuben, Aaron; Caspi, Avshalom; Belsky, Daniel W; Broadbent, Jonathan; Harrington, Honalee; Sugden, Karen; Houts, Renate M; Ramrakha, Sandhya; Poulton, Richie; Moffitt, Terrie E

2017-03-28

Many children in the United States and around the world are exposed to lead, a developmental neurotoxin. The long-term cognitive and socioeconomic consequences of lead exposure are uncertain. To test the hypothesis that childhood lead exposure is associated with cognitive function and socioeconomic status in adulthood and with changes in IQ and socioeconomic mobility between childhood and midlife. A prospective cohort study based on a population-representative 1972-1973 birth cohort from New Zealand; the Dunedin Multidisciplinary Health and Development Study observed participants to age 38 years (until December 2012). Childhood lead exposure ascertained as blood lead levels measured at age 11 years. High blood lead levels were observed among children from all socioeconomic status levels in this cohort. The IQ (primary outcome) and indexes of Verbal Comprehension, Perceptual Reasoning, Working Memory, and Processing Speed (secondary outcomes) were assessed at age 38 years using the Wechsler Adult Intelligence Scale-IV (WAIS-IV; IQ range, 40-160). Socioeconomic status (primary outcome) was assessed at age 38 years using the New Zealand Socioeconomic Index-2006 (NZSEI-06; range, 10 [lowest]-90 [highest]). Of 1037 original participants, 1007 were alive at age 38 years, of whom 565 (56%) had been lead tested at age 11 years (54% male; 93% white). Mean (SD) blood lead level at age 11 years was 10.99 (4.63) µg/dL. Among blood-tested participants included at age 38 years, mean WAIS-IV score was 101.16 (14.82) and mean NZSEI-06 score was 49.75 (17.12). After adjusting for maternal IQ, childhood IQ, and childhood socioeconomic status, each 5-µg/dL higher level of blood lead in childhood was associated with a 1.61-point lower score (95% CI, -2.48 to -0.74) in adult IQ, a 2.07-point lower score (95% CI, -3.14 to -1.01) in perceptual reasoning, and a 1.26-point lower score (95% CI, -2.38 to -0.14) in working memory. Associations of childhood blood lead level with deficits in verbal comprehension and processing speed were not statistically significant. After adjusting for confounders, each 5-µg/dL higher level of blood lead in childhood was associated with a 1.79-unit lower score (95% CI, -3.17 to -0.40) in socioeconomic status. An association between greater blood lead levels and a decline in IQ and socioeconomic status from childhood to adulthood was observed with 40% of the association with downward mobility mediated by cognitive decline from childhood. In this cohort born in New Zealand in 1972-1973, childhood lead exposure was associated with lower cognitive function and socioeconomic status at age 38 years and with declines in IQ and with downward social mobility. Childhood lead exposure may have long-term ramifications.

A Link between Nutritional and Growth States in Pediatric Patients with Functional Gastrointestinal Disorders.

PubMed

Pawłowska, Katarzyna; Umławska, Wioleta; Iwańczak, Barbara

2018-04-27

To investigate nutritional status and growth status of pediatric patients with functional gastrointestinal disorders (FGIDs) and to examine the relationship between nutritional status and linear growth in these children. In total, 102 pediatric patients diagnosed with functional constipation (FC), irritable bowel syndrome (IBS), or functional abdominal pain (FAP) in years 2013-2015 were subjected to anthropometric measurements. Anthropometry comprised body height, leg and trunk lengths, body weight, mid-upper arm circumference, and 3 skinfold thicknesses. Body fat percentage was obtained with bioelectrical impedance analysis. Indices of the nutritional status and body proportions were calculated and adjusted for age and sex. Excessive body weight and excessive fatness were the most common in children with IBS. Being underweight was most common in children with FAP, but fat deficiency was similarly frequent in the FAP and in FC groups. Short stature was the most common in children with FC. Children with IBS were the best nourished and the tallest for age and sex due to increased trunk length. Body height and linear body proportions adjusted for age and sex were positively associated with body weight and body fatness in the total sample. Children with FGIDs present various linear growth abnormalities that are associated with body weight and body fatness. Although excessive body weight and body fat are common in children with IBS, pediatricians should be aware of the risk of malnutrition in children with other FGIDs. Copyright © 2018 Elsevier Inc. All rights reserved.

Midlife contributors to socioeconomic differences in frailty during later life: a prospective cohort study.

PubMed

Brunner, Eric J; Shipley, Martin J; Ahmadi-Abhari, Sara; Valencia Hernandez, Carlos; Abell, Jessica G; Singh-Manoux, Archana; Kawachi, Ichiro; Kivimaki, Mika

2018-06-13

Health inequalities persist into old age. We aimed to investigate risk factors for socioeconomic differences in frailty that could potentially be modified through policy measures. In this multi-wave longitudinal cohort study (Whitehall II study), we assessed participants' socioeconomic status, behavioural and biomedical risk factors, and disease status at age 45-55 years, and frailty (defined according to the Fried phenotype) at baseline and at one or more of three clinic visits about 18 years later (mean age 69 years [SD 5·9]). We used logistic mixed models to examine the associations between socioeconomic status and risk factors at age 50 years and subsequent prevalence of frailty (adjusted for sex, ethnic origin, and age), with sensitivity analyses and multiple imputation for missing data. Between Sept 9, 2007, and Dec 8, 2016, 6233 middle-aged adults were measured for frailty. Frailty was present in 562 (3%) of 16 164 person-observations, and varied by socioeconomic status: 145 (2%) person-observations had high socioeconomic status, 241 (4%) had intermediate status, and 176 (7%) had low socioeconomic status, adjusting for sex and age. Risk factors for frailty included cardiovascular disease, depression, smoking, high or abstinent alcohol consumption, low fruit and vegetable consumption, physical inactivity, poor lung function, hypertension, and overweight or obesity. Cardiometabolic markers for future frailty were high ratio of total to high-density lipoprotein cholesterol, and raised interleukin-6 and C-reactive protein concentrations. The five most important factors contributing to the frailty gradient, assessed by percent attenuation of the association between socioeconomic status and frailty, were physical activity (13%), interleukin-6 (13%), body-mass index category (11%), C-reactive protein (11%), and poor lung function (10%). Overall, socioeconomic differences in frailty were reduced by 40% in the maximally-adjusted model compared with the minimally-adjusted model. Behavioural and cardiometabolic risk factors in midlife account for more than a third of socioeconomic differences in frailty. Our findings suggest that interventions targeting physical activity, obesity, smoking, and low-grade inflammation in middle age might reduce socioeconomic differences in later-life frailty. British Heart Foundation and British Medical Research Council. Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license. Published by Elsevier Ltd.. All rights reserved.

Towards an understanding of the relationship of functional literacy and numeracy to geographical health inequalities.

PubMed

Moon, Graham; Aitken, Grant; Roderick, Paul; Fraser, Simon; Rowlands, Gill

2015-10-01

The relative contributions of functional literacy and functional numeracy to health disparities remain poorly understood in developed world contexts. We seek to unpack their distinctive contributions and to examine how these contributions are framed by place-based deprivation and rurality. We present a multilevel logistic analysis of the 2011 Skills for Life Survey (SfLS), a representative governmental survey of adults aged 16-65 in England. Outcome measures were self-assessed health status and the presence of self-reported long-term health conditions. Exposure variables were functional literacy (FL) and functional numeracy (FN). Age, sex, individual socio-economic status, ethnicity, whether English was a first language, non-UK birthplaces, housing tenure and geography were included as potential confounders and mediators. Geography was measured as area-based deprivation and urban/rural status. FL and FN were both independently associated with self-assessed health status, though the association attenuated after taking account of confounders and mediators. For long-term conditions, the association with FN remained significant following inclusion of confounders and mediators whilst FL attenuated to non-significance. Rurality did not influence these associations. Area deprivation was a significant factor in attenuating the association between FL and self-assessed health status. Policy makers and health professionals will need to be aware of the distinctive impact of FN as well as FL when combating health inequalities, promoting health and managing long-term conditions. Copyright © 2015 Elsevier Ltd. All rights reserved.

Neonatal extracorporeal membrane oxygenation: impaired health at 5 years of age.

PubMed

Madderom, Marlous J; Gischler, Saskia J; Duivenvoorden, Hugo; Tibboel, Dick; Ijsselstijn, Hanneke

2013-02-01

Children treated with neonatal extracorporeal membrane oxygenation may show physical and mental morbidity at a later age. We compared the health-related quality of life of these children with normative data. Prospective longitudinal follow-up study. Outpatient clinic of a level III university hospital. Ninety-five 5-yr-old children who had received neonatal extracorporeal membrane oxygenation support between January 1999 and December 2005. None. The pediatric quality of life inventory was administered at 5 yrs of age. The mothers (n = 74) as proxy-reporters assigned significantly lower health-related quality of life scores for their children than did the parents in the healthy reference group for the total functioning scale of the pediatric quality of life inventory (mean difference: 8.1; p < 0.001). Mothers' scores for 31 children (42%) were indicative of impaired health-related quality of life (≥-1 SD below the reference norm). The children (n = 78) themselves scored significantly lower than did their healthy peers on total functioning (mean difference: 11.0; p < 0.001). Thirty-two children (41%) indicated an impaired health-related quality of life themselves. For the mother proxy- reports, the duration of extracorporeal membrane oxygenation support (R = 0.009; p = 0.010) and the presence of chronic lung disease (R = 0.133; p = 0.002) were negatively related to total functioning. Children with a disabled health status for neuromotor functioning, maximum exercise capacity, behavior, and cognitive functioning at 5 yrs of age had a higher odds ratio of also having a lower health-related quality of life. Health status had no influence on reported emotional functioning. Overall, children treated with extracorporeal membrane oxygenation in the neonatal period reported low health-related quality of life at 5 yrs of age. Because only emotional health-related quality of life was not associated with health status, the pediatric quality of life inventory might be a measure of health status rather than of health-related quality of life. In contrast with conclusions from others, we found that 5-yr-old children might be too young to rate their own health-related quality of life.

Health status, geriatric syndromes and prescription of oral anticoagulant therapy in elderly medical inpatients with atrial fibrillation.

PubMed

Bo, Mario; Sciarrillo, Irene; Maggiani, Guido; Falcone, Yolanda; Iacovino, Marina; Grisoglio, Enrica; Fonte, Gianfranco; Grosjean, Simon; Gaita, Fiorenzo

2017-03-01

The aim of the present study was to investigate the prevalence of geriatric syndromes among older medical inpatients with atrial fibrillation, and their association with use of vitamin K antagonists. A retrospective study of patients aged ≥65 years discharged with a diagnosis of atrial fibrillation from the Acute Geriatric Ward was carried out. Stroke and bleeding risk were evaluated according to the CHA 2 DS 2 -VASC and HAS-BLED scores. Comorbidity, cognitive status, functional autonomy and contraindications to vitamin K antagonists were also considered. Atrial fibrillation was documented in 1078 of 3650 patients (29.5%, mean age 83.4 ± 6.6 years, 60.3% women). Contraindications to vitamin K antagonists were documented in 24.9% of patients. Prescription of vitamin K antagonists at discharge was 37.8% and 47.9%, in the overall sample and in those without contraindications, respectively. In the overall sample, prescription of vitamin K antagonists was associated with younger age, permanent/persistent atrial fibrillation, home discharge, less comorbidity, higher hemoglobin levels, better functional independence, known atrial fibrillation at admission and lower HAS-BLED score. Among patients without contraindications to vitamin K antagonists, their use at discharge was independently associated with younger age, permanent/persistent atrial fibrillation, home discharge, higher hemoglobin levels and CHA2DS2-VASC score, better functional autonomy, and greater number of drugs. We showed a high prevalence of atrial fibrillation among older medical inpatients, who have a poor health status and a high prevalence of geriatric syndromes. Vitamin K antagonists were prescribed in less than half of the patients; underuse was mainly accounted for by a high prevalence of comorbidities/contraindications, poor health status and limited functional autonomy. Geriatr Gerontol Int 2017; 17: 416-423. © 2016 Japan Geriatrics Society.

Asexuality Development among Middle Aged and Older Men

PubMed Central

Huang, Yan-Ping; Chen, Bin; Ping, Ping; Wang, Hong-Xiang; Hu, Kai; Yang, Hao; Zhang, Tao; Feng, Tan; Jin, Yan; Han, Yin-Fa; Wang, Yi-Xin; Huang, Yi-Ran

2014-01-01

Objectives To assess erectile function in middle-aged and older men with asexuality status and further analyze their specific reasons for this condition. Subjects and Methods Men who had regular sexual intercourse attempts (sex frequency≥1 time per month) were classified into mild erectile dysfunction (ED), moderate to severe ED and non-ED according to International Index of Erectile Function-5, and men having no sexual intercourse attempts for at least 6 months were defined as having an asexuality status. The risk factors associated with ED were collected in a sample of 1,531 Chinese men aged 40 to 80 years, and the self-report reasons for asexuality were recorded in asexual cohort individually. Comparative analyses and multivariate regression models were conducted among these groups. Results The prevalence rates of ED and asexuality status were 49.9% and 37.2%. The asexuality status group had higher risk factors than the moderate to severe ED group in terms of old age (age≥65, adjusted odds ratio (OR) 17.69 versus (Vs.) 7.19), diabetes (crude OR: 2.40 Vs. 2.36) and hypertension (crude OR: 1.78 Vs. 1.72). The specific reasons for the asexuality status were “erectile difficulty” (52.9%), “do not care about sexuality” (53.5%)”, “no longer necessary to have sexuality at this age” (47.7%), “severe stress” (44.4%), “severe fatigue” (26.3%) and “masturbation” (26.9%). Conclusions Men with an asexual status suffer from higher risk factors for ED than men with moderate to severe ED. The majority of this asexual status could be attributed to a full ED, although the reasons for this transient asexuality also involved sexual attitudes and interests, sexual partners and masturbation. PMID:24667838

Effects of nutritional status and cognitive ability on olfactory function in geriatric patients.

PubMed

Jin, Sung-Yong; Jeong, Hye Seon; Lee, Jin Woo; Kwon, Ki Ryun; Rha, Ki-Sang; Kim, Yong Min

2016-02-01

The aim of this study was to investigate the prevalence of olfactory dysfunction and evaluate the relationship between olfactory function and nutritional status, comorbidity, and the results of a neurocognitive test in geriatric patients who do not suffer from neurodegenerative disease. A total of 45 patients who visited the Geriatric Health Center of Chungnam National University Hospital were enrolled in this study. Olfactory function was assessed using a Korean Version of Sniffin' Stick Test II. Cognitive status of all participants was assessed with the MMSE-K (Korean version of the Mini-Mental State Examination). Nutritional status was assessed with body mass index, Mini-Nutritional Assessment (MNA), and serum total protein and albumin. A total of 45 participants were enrolled in this study. Of these subjects, 28 were men and 17 were women, with a mean age of 71.7±5.16 years. Nine (20%) were normosmia, 13 (28.9%) were hyposmia, and 23 (51.1%) were anosmia. Thirty-six patients (80%) suffered from olfactory dysfunction (anosmia or hyposmia). MMSE score showed significant correlation with MNA score. There were significant negative correlations between age and total TDI (threshold, discrimination, and identification) score, discrimination score, identification score, and MMSE score. MMSE score showed significant correlation with discrimination score and identification score. However, MNA score did not show any significant correlation with olfactory function test results. Although olfactory function was not influenced by nutritional status, abilities of discrimination and identification of odors were associated with cognitive function in geriatric patients. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Associations Between Arthritis and Change in Physical Function in U.S. Retirees.

PubMed

Baker, Nancy A; Barbour, Kamil E; Helmick, Charles G; Zack, Matthew M; Al Snih, Soham

2017-01-01

The aims of this study were to determine among retirees: the associations of arthritis with limitations in physical functions, and whether these associations changed differently with age for those with arthritis versus without arthritis. We identified retirees from the Health and Retirement Study, a nationally representative longitudinal panel study of U.S. adults ≥51 years old. We calculated incidence density ratios (IDRs) using Poisson regression modeling with generalized estimating equations to estimate the associations between arthritis and limitations in four physical function measures (large muscle tasks, mobility, activities of daily living, and instrumental activities of daily living) adjusting for age, sex, race/ethnicity, marital status, education, total household income, depression, obesity, smoking, chronic conditions, physical activity, and cohort status. We examined interaction effects between arthritis and age to determine if the rate of change in physical function differed by arthritis status across age. Over 8 years (2004-2012), significantly more retirees with arthritis had limitations with large muscle tasks (IDR 2.1: 95% confidence interval 1.6, 2.8), mobility (IDR 1.6: 1.2, 2.2), activities of daily living (IDR 2.2: 1.0, 4.7), and instrumental activities of daily living (IDR 3.7: 1.9, 7.4) than retirees without arthritis. Retirees with arthritis did not develop limitations in mobility, activities of daily living, and instrumental activities of daily living at a different rate as they aged compared to those without arthritis. Arthritis was associated with a greater prevalence of physical function limitations. Preventing limitations caused by arthritis is a key strategy to prevent disability in retirees. Published by Oxford University Press on behalf of The Gerontological Society of America 2016. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Sleep quality, use of hypnotics and sleeping habits in different age-groups among older people.

PubMed

Hägg, Miriam; Houston, Britta; Elmståhl, Sölve; Ekström, Henrik; Wann-Hansson, Christine

2014-12-01

Sleep disturbances are common among older people (>65 years). Further, long-term use of sedative hypnoticsin older people is associated with morbidity and mortality. However, older people represent a large span of life years, and few studies have included the oldest-old above 85 years. To investigate and compare sleep quality, use of hypnotics and sleeping habits in different age groups of the older population in the Scania region, Sweden and in relation to sociodemographic- and functional status. A cross-sectional population-based study including 2931 people aged 60-93 years from five different municipalities in Scania was performed during 2001-2004. The sample was divided into age groups, young old (60-72 years), old-old (78-84 years) and oldest-old (87-93) years. Data constitutes of sleep related questions, sociodemographic- and functional status from the study 'Good Ageing in Skane'. Descriptive statistics were used to describe sleep quality, hypnotics use and sleeping habitsin relation to sociodemographic- and functional status. The aim was to investigate associations, not the magnitude of associations between variables. In all age groups, those who used hypnotics and were living alone had significantly poorer sleep quality and shortest sleeping time than nonhypnotic users and those who lived together. A significant increase of hypnotics and frequency of use was seen with increasing age. Frequency of napping increased significantly with degree of dependence in all age groups and with increasing age. Insomnia is still a problem and hypnotic use has not improved sleep for a large number of older people. Hypnotics are effective as short-term treatment, however, nonpharmacological interventions and psychological and behavioural therapies should be considered for treating older people with chronic insomnia.

Combined indicator of vitamin B12 status: modification for missing biomarkers and folate status, and recommendations for revised cut-points

USDA-ARS?s Scientific Manuscript database

Background: We propose a novel approach to diagnose B12 status by combining four blood markers: total B12 (B12), holo-transcobalamin (holoTC), methylmalonic acid (MMA) and total homocysteine (tHcy). Combined B12 status is expressed as cB12=log10[(holoTC•B12)/(MMA•Hcy)]–(reference, age function). Her...

Cortical signal-in-noise coding varies by noise type, signal-to-noise ratio, age, and hearing status

PubMed Central

Maamor, Nashrah; Billings, Curtis J.

2017-01-01

The purpose of this study was to determine the effects of noise type, signal-to-noise ratio (SNR), age, and hearing status on cortical auditory evoked potentials (CAEPs) to speech sounds. This helps to explain the hearing-in-noise difficulties often seen in the aging and hearing impaired population. Continuous, modulated, and babble noise types were presented at varying SNRs to 30 individuals divided into three groups according to age and hearing status. Significant main effects of noise type, SNR, and group were found. Interaction effects revealed that the SNR effect varies as a function of noise type and is most systematic for continuous noise. Effects of age and hearing loss were limited to CAEP latency and were differentially modulated by energetic and informational-like masking. It is clear that the spectrotemporal characteristics of signals and noises play an important role in determining the morphology of neural responses. Participant factors such as age and hearing status, also play an important role in determining the brain’s response to complex auditory stimuli and contribute to the ability to listen in noise. PMID:27838448

Education and Physical Activity Mediate the Relationship between Ethnicity and Cognitive Function in Late Middle Aged Adults

PubMed Central

Masel, Meredith C.; Raji, Mukaila; Peek, M. Kristen

2013-01-01

Objective Minority status has been implicated as a risk factor for disparate scores on cognitive function tests in older adults. Research on ethnicity and cognitive function has yielded socioeconomic status (SES), particularly education, as a primary reason for the discrepancy. Other factors, such as physical activity may provide insight into the relationship. Despite this knowledge, few studies have thoroughly examined the mediating characteristics of education or physical activity in the relationship between ethnicity and cognitive function in younger aged groups. Most research conducted focuses only on older adults during a time when degeneration of brain tissue may complicate the exploration of the relationships among ethnicity and cognitive function. The current research will expand existing knowledge about education, physical activity, and cognitive function in minority groups. Design The study presents data from the Health and Retirement Study, a nationally representative sample of late middle aged white, black, and Hispanic adults (n=9,204, mean age +-sd=55.8+-3.1). Regression and mediation testing determined the mediating effects of education and physical activity in the relationship between ethnicity and cognitive function. Results Significant association between white ethnicity and higher scores on cognitive tests was evident as early as late middle age. The magnitude of the association significantly diminished on adjusting for education and leisure time physical activity. Conclusion Our data suggest a potential mediating role of education and physical activity on the ethnic differences in cognitive tests in late middle aged white, black, and Hispanic adults. Our findings suggest a need for studies to understand if adult education and culturally-appropriate physical activity interventions in middle age influence ethnic disparities in prevalence of cognitive impairment in old age. PMID:20401816

Evaluation of sexuality in a Paraguayan mid-aged female urban population using the six-item Female Sexual Function Index.

PubMed

Sánchez, S C; Chedraui, P; Pérez-López, F R; Ortiz-Benegas, M E; Palacios-De Franco, Y

2016-06-01

Background There are scant data related to sexuality assessed among mid-aged women from Paraguay. Objective To assess sexual function in a sample of mid-aged Paraguayan women. Methods This was a cross-sectional study in which 265 urban-living women from Asunción (Paraguay) aged 40-65 years were surveyed with the six-item version of the Female Sexual Function Index (FSFI-6) and a questionnaire containing personal and partner data. Results The median age of the sample was 48 years, 48.2% were postmenopausal (median/interquartile range age at menopause 46/13 years), 11.3% used hormone therapy, 37.0% used psychotropic drugs, 44.5% had hypertension, 7.2% diabetes, 46.1% abdominal obesity and 89.4% had a partner (n = 237). Overall, 84.1% (223/265) of surveyed women were sexually active, presenting a median total FSFI-6 score of 23.0, and 25.6% obtained a total score of 19 or less, suggestive of sexual dysfunction (lower sexual function). Upon bivariate analysis, several factors were associated with lower total FSFI-6 scores; however, multiple linear regression analysis found that lower total FSFI-6 scores (worse sexual function) were significantly correlated to the postmenopausal status and having an older partner, whereas coital frequency was positively correlated to higher scores (better sexual function). Conclusion In this pilot sample of urban-living, mid-aged Paraguayan women, as determined with the FSFI-6, lower sexual function was related to menopausal status, coital frequency and partner age. There is a need for more research in this regard in this population.

Centenarians' offspring as a model of healthy aging: a reappraisal of the data on Italian subjects and a comprehensive overview.

PubMed

Bucci, Laura; Ostan, Rita; Cevenini, Elisa; Pini, Elisa; Scurti, Maria; Vitale, Giovanni; Mari, Daniela; Caruso, Calogero; Sansoni, Paolo; Fanelli, Flaminia; Pasquali, Renato; Gueresi, Paola; Franceschi, Claudio; Monti, Daniela

2016-03-01

Within the scenario of an increasing life expectancy worldwide it is mandatory to identify determinants of healthy aging. Centenarian offspring (CO) is one of the most informative model to identify trajectories of healthy aging and their determinants (genetic and environmental), being representative of elderly in their 70th whose lifestyle can be still modified to attain a better health. This study is the first comprehensive investigation of the health status of 267 CO (mean age: 70.2 years) and adopts the innovative approach of comparing CO with 107 age-matched offspring of non-long-lived parents (hereafter indicated as NCO controls), recruited according to strict inclusion demographic criteria of Italian population. We adopted a multidimensional approach which integrates functional and cognitive assessment together with epidemiological and clinical data, including pro- and anti-inflammatory cytokines and adipokines, lipid profile, and insulin resistance. CO have a lower prevalence of stroke, cerebral thrombosis-hemorrhage, hypertension, hypercholesterolemia, and other minor diseases, lower BMI and waist circumference, a better functional and cognitive status and lower plasma level of FT4 compared to NCO controls. We conclude that a multidimensional approach is a reliable strategy to identify the health status of elderly at an age when interventions to modify their health trajectory are feasible.

"I am active": effects of a program to promote active aging.

PubMed

Mendoza-Ruvalcaba, Neyda Ma; Arias-Merino, Elva Dolores

2015-01-01

Active aging involves a general lifestyle strategy that allows preservation of both physical and mental health during the aging process. "I am Active" is a program designed to promote active aging by increased physical activity, healthy nutritional habits, and cognitive functioning. The purpose of this study was to assess the effectiveness of this program. Sixty-four healthy adults aged 60 years or older were recruited from senior centers and randomly allocated to an experimental group (n=31) or a control group (n=33). Baseline, post-test, and 6-month follow-up assessments were performed after the theoretical-practical intervention. Effect sizes were calculated. At the conclusion of the program, the experimental group showed significant improvement compared with the control group in the following domains: physical activity (falls risk, balance, flexibility, self-efficacy), nutrition (self-efficacy and nutritional status), cognitive performance (processing speed and self-efficacy), and quality of life (general, health and functionality, social and economic status). Although some declines were reported, improvements at follow-up remained in self-efficacy for physical activity, self-efficacy for nutrition, and processing speed, and participants had better nutritional status and quality of life overall. Our findings show that this program promotes improvements in domains of active aging, mainly in self-efficacy beliefs as well as in quality of life in healthy elders.

Successful aging in centenarians: myths and reality.

PubMed

Motta, M; Bennati, E; Ferlito, L; Malaguarnera, M; Motta, L

2005-01-01

The term "successful aging" appeared in the first issue of "The Gerontologist" in 1961. During the successive years, this expression has changed its meaning. Nowadays, successful aging means "absence of diseases and disabilities, maintenance of high levels of physical and cognitive abilities, preservation of the social and productive activities". It has become a common opinion that the centenarians may represent the prototypes of the successful aging. This motivated our work to study the clinical, psychical, and functional aspects in a centenarian group, verifying the real autonomy, instrumental capacities, and working abilities. Our study pool consisted of 602 centenarians, who were also subjects of then epidemiological studies of the Italian Multicenter Studies on Centenarians (IMUSCE). All subjects underwent a clinical-anamnestic evaluation, cognitive-functional tests by means of the mini mental state examination (MMSE), the independence index in activities of daily living (ADL), the instrumental activities of daily living (IADL) scale. The centenarians were classified in three groups, according to the criteria elaborated previously by us, based on their psychophysical status and autonomy, as follows. Group A: centenarians in good health status; Group B: centenarians in an intermediate health status. Group C: centenarians in bad health status. Group A represented 20.0% of the total pool, Group B amounted to 33.4%, and the Group C was 46.6%. The centenarians of Group A presented normal ADL values, and 47.9% of them were autosufficient in all functions; 5.7% of them were independent in all IADL items. These data confirm that the centenarians of Group A are free of invalidating chronic diseases, are autonomous, maintain good physical and cognitive capacities, however, have not maintained any social or productive activities. Therefore, they cannot be considered as prototypes of successful aging.

Educational and social competencies at 8 years in children with threshold retinopathy of prematurity in the CRYO-ROP multicenter study.

PubMed

Msall, Michael E; Phelps, Dale L; Hardy, Robert J; Dobson, Velma; Quinn, Graham E; Summers, C Gail; Tremont, Michelle R

2004-04-01

To describe the educational status and special education services at 8 years among children who had threshold retinopathy of prematurity (ROP). A prospective study was conducted of a cohort of children who had birth weight of <1251 g and threshold ROP in the Cryotherapy for Retinopathy of Prematurity multicenter study. At age 5.5 years, visual status, functional skills, and social information were obtained. At 8 years, special education classes, developmental disabilities, rehabilitation therapies, and academic and social competencies were determined by questionnaire. Visual status was considered favorable/unfavorable on the basis of the better eye. Of 255 survivors, 216 (85%) were evaluated at both 5.5 and 8 years. Major impairments were significantly more prevalent in children with unfavorable versus favorable visual status: cerebral palsy (39% vs 16%), developmental disability (57% vs 22%), autism (9% vs 1%), and epilepsy (23% vs 3%). Special education services (63% vs 27%), below-grade-level academic performance (84% vs 48%), and school-based rehabilitation services were significantly less common in children with favorable visual status. Favorable visual status, favorable functional ratings at 5.5 years, markers of higher socioeconomic status, and nonblack race were associated with significantly lower rates of both special education placement and below-grade-level academic performance at age 8. On multivariate logistic regression, only favorable visual status and functional status remained significant predictors for decreasing special education placement. Threshold ROP is associated with high rates of developmental, educational, and social challenges in middle childhood; preserved vision was associated with a clear advantage, with more than half of the children with favorable visual status performing at grade level.

Increased functional connectivity with puberty in the mentalising network involved in social emotion processing

PubMed Central

Klapwijk, Eduard T.; Goddings, Anne-Lise; Heyes, Stephanie Burnett; Bird, Geoffrey; Viner, Russell M.; Blakemore, Sarah-Jayne

2015-01-01

There is increasing evidence that puberty plays an important role in the structural and functional brain development seen in adolescence, but little is known of the pubertal influence on changes in functional connectivity. We explored how pubertal indicators (salivary concentrations of testosterone, oestradiol and DHEA; pubertal stage; menarcheal status) relate to functional connectivity between components of a mentalising network identified to be engaged in social emotion processing by our prior work, using psychophysiological interaction (PPI) analysis. Female adolescents aged 11 to 13 years were scanned whilst silently reading scenarios designed to evoke either social emotions (guilt and embarrassment) or basic emotions (disgust and fear), of which only social compared to basic emotions require the representation of another person’s mental states. Pubertal stage and menarcheal status were used to assign participants to pre/early or mid/late puberty groups. We found increased functional connectivity between the dorsomedial prefrontal cortex (DMPFC) and the right posterior superior temporal sulcus (pSTS) and right temporo-parietal junction (TPJ) during social relative to basic emotion processing. Moreover, increasing oestradiol concentrations were associated with increased functional connectivity between the DMPFC and the right TPJ during social relative to basic emotion processing, independent of age. Our analysis of the PPI data by phenotypic pubertal status showed that more advanced puberty stage was associated with enhanced functional connectivity between the DMPFC and the left anterior temporal cortex (ATC) during social relative to basic emotion processing, also independent of age. Our results suggest increased functional maturation of the social brain network with the advancement of puberty in girls. PMID:23998674

The dynamic relationships between economic status and health measures among working-age adults in the United States.

PubMed

Meraya, Abdulkarim M; Dwibedi, Nilanjana; Tan, Xi; Innes, Kim; Mitra, Sophie; Sambamoorthi, Usha

2018-04-18

We examine the dynamic relationships between economic status and health measures using data from 8 waves of the Panel Study of Income Dynamics from 1999 to 2013. Health measures are self-rated health (SRH) and functional limitations; economic status measures are labor income (earnings), family income, and net wealth. We use 3 different types of models: (a) ordinary least squares regression, (b) first-difference, and (c) system-generalized method of moment (GMM). Using ordinary least squares regression and first difference models, we find that higher levels of economic status are associated with better SRH and functional status among both men and women, although declines in income and wealth are associated with a decline in health for men only. Using system-GMM estimators, we find evidence of a causal link from labor income to SRH and functional status for both genders. Among men only, system-GMM results indicate that there is a causal link from net wealth to SRH and functional status. Results overall highlight the need for integrated economic and health policies, and for policies that mitigate the potential adverse health effects of short-term changes in economic status. Copyright © 2018 John Wiley & Sons, Ltd.

Modeling developmental changes in functional capacities and soccer-specific skills in male players aged 11-17 years.

PubMed

Valente-dos-Santos, João; Coelho-e-Silva, Manuel J; Simões, Filipe; Figueiredo, Antonio J; Leite, Neiva; Elferink-Gemser, Marije T; Malina, Robert M; Sherar, Lauren

2012-11-01

This study evaluates the contributions of age, growth, skeletal maturation, playing position and training to longitudinal changes in functional and skill performance in male youth soccer. Players were annually followed over 5 years (n = 83, 4.4 measurements per player). Composite scores for functional and skill domains were calculated to provide an overall estimate of performance. Players were also classified by maturity status and playing position at baseline. After testing for multicollinearity, two-level multilevel (longitudinal) regression models were obtained for functional and skill composite scores. The scores improved with age and training. Body mass was an additional predictor in both models [functional (late maturing): 13.48 + 1.05 × centered on chronological age (CA)-0.01 × centered CA(2)-0.19 × fat mass (FM) + 0.004 × annual volume training-1.04 × dribbling speed; skills (defenders): 7.62 + 0.62 × centered CA-0.06 × centered CA(2) + 0.04 × fat-free mass-0.03 x FM + 0.005 × annual volume training-0.19 × repeated-sprint ability + 0.02 × aerobic endurance]. Skeletal maturity status was a significant predictor of functional capacities and playing position of skill performance. Sound accuracy of each multilevel model was demonstrated on an independent cross-sectional sample (n = 52).

[Cognitive impairment, nutritional status and clinical profile in chronic obstructive pulmonary disease].

PubMed

López Torres, Isabel; Torres-Sánchez, Irene; Martín Salvador, Adelina; Ortiz Rubio, Araceli; Rodríguez Alzueta, Elisabeth; Valenza, Marie Carmen

2014-11-01

Chronic obstructive pulmonary disease (COPD) is a progressive disease with a prevalence that increases with the aging of the subject. It presents a high prevalence of comorbidities, such as cognitive decline, which is gaining great clinical relevance in recent years. Factors such as pulmonary function, hypoxemia, hypercapnia or exacerbations contribute to the decline of cognitive functions. The nutritional status has been added to these factors as contributing to cognitive function decline when presenting in COPD. To evidence the relationship between cognitive decline, nutritional status and the clinical profile of patients admitted because of an acute exacerbation of COPD (AECOPD). 110 subjects hospitalized because of COPD, divided in two groups according to their nutritional status and assessment of cognitive decline at admittance, nutritional status and clinical profile. Significant differences between groups concerning nutritional status in anthropometric variables (sex and IMC), functional ability (Barthel index and Daily Life Activities Scale), quality of life (Euroqol- 5D y SGRQ), sleep quality (Pittsburgh), mood (HAD) and cognitive decline (MoCa attention, MoCa abstraction). (p<0.05). Cognitive function is affected in COPD patients with an altered nutritional status when compared to those with a normal nutritional status. The nutritional decline is a factor contributing to the impairment of cognitive functions in this kind of patients, particularly a decline in attention and abstraction ability. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Role of Educational Status in Explaining the Association between Body Mass Index and Cognitive Function

PubMed Central

Ho, Yi-Te; Kao, Tung-Wei; Peng, Tao-Chun; Liaw, Fang-Yih; Yang, Hui-Fang; Sun, Yu-Shan; Chang, Yaw-Wen; Chen, Wei-Liang

2016-01-01

Abstract Preserving physical and cognitive function becomes an important issue as people age. A growing number of studies have found that the correlation between body mass index (BMI) and cognitive function changes in different age groups. It is obvious that higher educational status is linked to higher cognitive function in terms of numerous risk factors that influence cognitive function. This study aimed to investigate the interplay between obesity and cognitive function categorized by different educational status. This study included 5021 participants aged 20 to 59 years who completed 3 neurocognitive function tests, including a simple reaction time test (SRTT), a symbol digit substitution test (SDST), and a serial digit learning test (SDLT) as reported in the National Health and Nutrition Examination Survey (NHANES) III database. The associations between neurocognitive function and BMI were analyzed using multivariate linear regression while controlling for confounders. After adjusting for pertinent covariates in mode 3, the β coefficients in the female participants with more than 12 years of education (interpreted as change of 3 neurocognitive function tests for each increment in BMI) comparing obesity groups to those with normal BMI were 16.2 (P < 0.001 for SRTT), 0.14 (P < 0.05 for SDST), and 0.9 (P < 0.05 for SDLT). Male participants with more than 12 years of education and female participants with fewer than 12 years of education demonstrated increased impairment as their BMI increased. However, this association was not significant after adjustments. Obese individuals had worse neurocognitive function than those of normal weight or overweight, especially in women with a high educational level. PMID:26844489

Role of Educational Status in Explaining the Association between Body Mass Index and Cognitive Function.

PubMed

Ho, Yi-Te; Kao, Tung-Wei; Peng, Tao-Chun; Liaw, Fang-Yih; Yang, Hui-Fang; Sun, Yu-Shan; Chang, Yaw-Wen; Chen, Wei-Liang

2016-02-01

Preserving physical and cognitive function becomes an important issue as people age. A growing number of studies have found that the correlation between body mass index (BMI) and cognitive function changes in different age groups. It is obvious that higher educational status is linked to higher cognitive function in terms of numerous risk factors that influence cognitive function. This study aimed to investigate the interplay between obesity and cognitive function categorized by different educational status.This study included 5021 participants aged 20 to 59 years who completed 3 neurocognitive function tests, including a simple reaction time test (SRTT), a symbol digit substitution test (SDST), and a serial digit learning test (SDLT) as reported in the National Health and Nutrition Examination Survey (NHANES) III database. The associations between neurocognitive function and BMI were analyzed using multivariate linear regression while controlling for confounders.After adjusting for pertinent covariates in mode 3, the β coefficients in the female participants with more than 12 years of education (interpreted as change of 3 neurocognitive function tests for each increment in BMI) comparing obesity groups to those with normal BMI were 16.2 (P < 0.001 for SRTT), 0.14 (P < 0.05 for SDST), and 0.9 (P < 0.05 for SDLT). Male participants with more than 12 years of education and female participants with fewer than 12 years of education demonstrated increased impairment as their BMI increased. However, this association was not significant after adjustments.Obese individuals had worse neurocognitive function than those of normal weight or overweight, especially in women with a high educational level.

Predictors of Adolescent Functioning in Girls with Attention-deficit/Hyperactivity Disorder (ADHD): The Role of Childhood ADHD, Conduct Problems, and Peer Status

PubMed Central

2010-01-01

Predictors of adolescent functioning were studied in an ethnically diverse sample of girls with attention-deficit/hyperactivity disorder (ADHD) (n = 140) and age- and ethnicity-matched comparison girls (n = 88) who participated in naturalistic summer programs during childhood. Over a five-year follow-up (sample retention = 92%; age range = 11.3–18.2 years), conduct problems were predicted by hyperactivity-impulsivity (HI) symptoms and noncompliance (NC). Academic achievement was predicted only by inattention symptoms, whereas school suspensions/expulsions were predicted by inattention symptoms (ADHD sample only), NC, and negative peer status. Substance use was predicted by NC and HI symptoms. Internalizing problems were predicted by HI symptoms, noncompliance, and covert antisocial behavior. Finally, initial peer status was the only significant predictor of later negative social preference. PMID:16836474

Predictors of Optimal Cognitive Aging in 80+ Women: The Women's Health Initiative Memory Study.

PubMed

Goveas, Joseph S; Rapp, Stephen R; Hogan, Patricia E; Driscoll, Ira; Tindle, Hilary A; Smith, J Carson; Kesler, Shelli R; Zaslavsky, Oleg; Rossom, Rebecca C; Ockene, Judith K; Yaffe, Kristine; Manson, JoAnn E; Resnick, Susan M; Espeland, Mark A

2016-03-01

Independent predictors of preserved cognitive functioning and factors associated with maintaining high preserved cognitive function in women ≥ 80 years remain elusive. Two thousand two hundred twenty-eight women with a mean age of 85 years who participated in the Women's Health Initiative Memory Study were classified as cognitively normal (n = 1,905, 85.5%), mild cognitive impairment (n = 88, 3.9%), dementia (n = 121, 5.4%) or other cognitive impairment (n = 114, n = 5.1%) by central adjudication. Global cognitive functioning was assessed using telephone interview for cognitive status-modified in those women who did not meet cognitive impairment criteria. Differences between women grouped by cognitive status with respect to each potential risk factor were assessed using chi-squared tests and t-tests. Backward stepwise logistic regression was used to select factors that were independently associated with cognitive status. Factors associated with preserved cognitive functioning were younger age, higher education, and family incomes, being non-Hispanic white, better emotional wellbeing, fewer depressive symptoms, more insomnia complaints, being free of diabetes, and not carrying the apolipoprotein E-epsilon 4 allele. Cognitively normal women who demonstrated sustained high preserved cognition were younger, more educated, and endorsed better self-reported general health, emotional wellbeing, and higher physical functioning. Addressing sociodemographic disparities such as income inequality, and targeting interventions to improve depressive symptoms and vascular risk factors, including diabetes, may play an important role in preserving cognition among women who survive to 80 years of age. Person-centered approaches that combine interventions to improve physical, cognitive, and psychosocial functioning may promote maintenance of high preserved cognitive health in the oldest-old. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Predictors of Optimal Cognitive Aging in 80+ Women: The Women’s Health Initiative Memory Study

PubMed Central

Rapp, Stephen R.; Hogan, Patricia E.; Driscoll, Ira; Tindle, Hilary A.; Smith, J. Carson; Kesler, Shelli R.; Zaslavsky, Oleg; Rossom, Rebecca C.; Ockene, Judith K.; Yaffe, Kristine; Manson, JoAnn E.; Resnick, Susan M.; Espeland, Mark A.

2016-01-01

Background. Independent predictors of preserved cognitive functioning and factors associated with maintaining high preserved cognitive function in women ≥80 years remain elusive. Methods. Two thousand two hundred twenty-eight women with a mean age of 85 years who participated in the Women’s Health Initiative Memory Study were classified as cognitively normal (n = 1,905, 85.5%), mild cognitive impairment (n = 88, 3.9%), dementia (n = 121, 5.4%) or other cognitive impairment (n = 114, n = 5.1%) by central adjudication. Global cognitive functioning was assessed using telephone interview for cognitive status-modified in those women who did not meet cognitive impairment criteria. Differences between women grouped by cognitive status with respect to each potential risk factor were assessed using chi-squared tests and t-tests. Backward stepwise logistic regression was used to select factors that were independently associated with cognitive status. Results. Factors associated with preserved cognitive functioning were younger age, higher education, and family incomes, being non-Hispanic white, better emotional wellbeing, fewer depressive symptoms, more insomnia complaints, being free of diabetes, and not carrying the apolipoprotein E-epsilon 4 allele. Cognitively normal women who demonstrated sustained high preserved cognition were younger, more educated, and endorsed better self-reported general health, emotional wellbeing, and higher physical functioning. Conclusions. Addressing sociodemographic disparities such as income inequality, and targeting interventions to improve depressive symptoms and vascular risk factors, including diabetes, may play an important role in preserving cognition among women who survive to 80 years of age. Person-centered approaches that combine interventions to improve physical, cognitive, and psychosocial functioning may promote maintenance of high preserved cognitive health in the oldest-old. PMID:26858326

Effects of age, socioeconomic status, and menstrual cycle on pulmonary response to ozone

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

Seal, E. Jr.; McDonnell, W.F.; House, D.E.

The purpose of this study was to investigate the effects of age, socioeconomic status, and menstrual cycle phase on the pulmonary response to ozone exposure. Three hundred seventy-two healthy white and black young adults, between the ages of 18 and 35 y, were exposed only once to 0.0, 0.12, 0.18, 0.24, 0.30, or 0.40 ppm ozone for 2.3 h. Prior to and after exposure, pulmonary function tests were obtained. Prior to exposure, each subject completed a personal and family-history questionnaire. The response to this questionnaire were used to investigate age, socioeconomic status, and menstrual cycle phase effects on pulmonary responsivenessmore » to ozone. We concluded that the ages of subjects, within the age range studied, had an effect on responsiveness (i.e., decrements in forced expiratory volume in 1 s decreased as the subjects` ages decreased). Socioeconomic status, as reflected by education of fathers, also appeared to affect forced expiratory volume in 1-s responsiveness to ozone, with the middle socioeconomic group being the most responsive. The phase of menstrual cycle did not have an impact on individual responsiveness to ozone. 14 refs., 4 figs.« less

The relationship between socio-economic status and cancer detection at screening

NASA Astrophysics Data System (ADS)

Taylor-Phillips, Sian; Ogboye, Toyin; Hamborg, Tom; Kearins, Olive; O'Sullivan, Emma; Clarke, Aileen

2015-03-01

It is well known that socio-economic status is a strong predictor of screening attendance, with women of higher socioeconomic status more likely to attend breast cancer screening. We investigated whether socio-economic status was related to the detection of cancer at breast screening centres. In two separate projects we combined UK data from the population census, the screening information systems, and the cancer registry. Five years of data from all 81 screening centres in the UK was collected. Only women who had previously attended screening were included. The study was given ethical approval by the University of Warwick Biomedical Research Ethics committee reference SDR-232-07- 2012. Generalised linear models with a log-normal link function were fitted to investigate the relationship between predictors and the age corrected cancer detection rate at each centre. We found that screening centres serving areas with lower average socio-economic status had lower cancer detection rates, even after correcting for the age distribution of the population. This may be because there may be a correlation between higher socio-economic status and some risk factors for breast cancer such as nullparity (never bearing children). When applying adjustment for age, ethnicity and socioeconomic status of the population screened (rather than simply age) we found that SDR can change by up to 0.11.

Functional limitations and overweight among migrants in the Histoire de Vie study (Insee, 2003).

PubMed

Lert, F; Melchior, M; Ville, I

2007-12-01

In France, epidemiological data on immigrant population are limited since characterization of immigrants is viewed as a sensitive issue. The Histoire de Vie survey has enabled the description of the association of immigration characteristics and two health indicators. Health-related functional limitations and overweight status (BMI> or =25 kg/m(2)) were studied among 18 to 64 years old using indirect age standardization. Immigration status was characterized in four different ways: via the migratory pathways of interviewees and their parents (French born to two French-born parents, second-generation, immigrated at the age of 15 or younger, immigrated at the age of 16 or older), citizenship (French by birth, French by naturalisation, non French), geographical origin (France, Europe, outside Europe) and language(s) spoken at home (French mother tongue, French for persons who do not have French as mother tongue, French and another language, another language). The analyses were conducted separately in men and in women and stratified by occupational status (upper and lower). For functional limitations, the analysis was repeated excluding participants whose limitations occurred before the age of 19, which was the average age of immigration, to assess a possible healthy migrant effect. Compared to French men born to two French parents, an increased rate of functional limitations was observed among men born in Europe and/or who had at least one parent born in Europe (SMR: 1.4; 95% CI: 1.06-1.81) and a reduced rate among participants born outside Europe or who had at least one parent born outside Europe (SMR: 0.63; 95% CI: 0.46-0.86); these differences remained when social status was taken into account. Among women, a tendency towards a lower rate of functional limitations was found in lower social status groups among those who immigrated as adults, among non French citizens and among non Europeans. Restricting the analysis to individuals free of limitations at the age of 19 did not suggest a healthier migrant effect. Among men, the risk of being overweight did not differ according to immigration characteristics. Women who immigrated in their adult life (SMR: 1.42; 95% CI: 1.18-1.74), who had foreign citizenship (SMR: 1.44; 95% CI: 1.18-1.74) and who still spoke their mother tongue at home (SMR: 1.53; 95%CI: 1.23-1.88) were more likely to be overweight than non migrant women. These results were observed in lower social groups but not in upper social groups. These results demonstrate a heterogeneous relationship between immigration status and health, according to age at immigration, gender and origin while the migrant second-generation appears quite close to the population born French to two French-born parents. Further studies are needed to provide data on a wider range of health indicators. In the future, health surveys should document detailed information to allow for a full characterisation of the migrant population.

Long-term neurodevelopmental outcomes in school-aged children after neonatal arterial switch operation.

PubMed

Hövels-Gürich, Hedwig H; Seghaye, Marie-Christine; Schnitker, Ralph; Wiesner, Magdalene; Huber, Walter; Minkenberg, Ralf; Kotlarek, Franz; Messmer, Bruno J; Von Bernuth, Götz

2002-09-01

Neurodevelopmental status of children between 8 and 14 years of age after neonatal arterial switch operation for transposition of the great arteries has not previously been systematically evaluated. Within a longitudinal study, 60 unselected children operated on as neonates with combined deep hypothermic circulatory arrest and low-flow cardiopulmonary bypass were reevaluated at the age of 7.9 to 14.3 years (mean +/- SD 10.5 +/- 1.6 years). Clinical neurologic status and standardized tests to assess gross motor function, intelligence, acquired abilities, language, and speech were carried out, and the results were related to preoperative, perioperative, and postoperative status, to management, and to neurodevelopmental status at a mean age of 5.4 years. Neurologic and speech impairments were evidently more frequent (27% and 40%, respectively) than in the general population. Intelligence and socioeconomic status were not different (P =.29 and P =.11), whereas motor function, acquired abilities, and language were reduced (P < or =.04 for each). Overall rate of developmental impairment in one or more domains was 55%, compared with 26% at age 5.4 years. Multivariable analysis showed that severe preoperative acidosis and hypoxia predicted reduced motor function (mean deficit 52.7 points, P <.001), whereas longer bypass duration predicted both neurologic (odds ratio per 10 minutes of bypass duration 1.8, P =.04) and speech (odds ratio per 10 minutes of bypass duration 1.9, P =.02) dysfunction, and perioperative and postoperative cardiocirculatory insufficiency predicted neurologic (odds ratio 6.5, P =.04) and motor (mean deficit 6.8 points, P =.03) dysfunction. The neonatal arterial switch operation with combined circulatory arrest and low-flow bypass is associated increasingly with age, with reduced neurodevelopmental outcome but not with cognitive dysfunction. In our experience, the risk of long-term neurodevelopmental impairment after neonatal corrective cardiac surgery is related to deleterious effects of the global perioperative management and to special adverse effects of prolonged bypass duration. Severe preoperative acidosis and hypoxia and postoperative hemodynamic instability must be considered as important additional risk factors.

Blueberries affect neuroinflammation and cognition differentially depending on individual cognitive baseline status

USDA-ARS?s Scientific Manuscript database

Aging and neurodegenerative diseases are thought to be the results of prolonged effects of oxidative stress and inflammation. Previously, we have shown that daily supplementation of blueberries (BBs) was able to reverse age-related deficits in behavioral and neuronal function in aged rats. However, ...

Damaging effects of visible light. Comprehensive progress report

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

None

1981-01-01

Research progress is reported on studies of retinal light damage. A myriad of variables effect the production of light damage. These include age, prior light history, body temperature, vitamin A status, intensity, wavelength and duration of light. The intensity-duration function and the age function have been studied in detail in rats. Studies have been begun on the wavelength variable. (ACR)

Self-Efficacy, Pulmonary Function, Perceived Health and Global Quality of Life of Cystic Fibrosis Patients

ERIC Educational Resources Information Center

Wahl, Astrid K.; Rustoen ,Tone; Hanestad, Berit R.; Gjengedal, Eva; Moum, Torbjorn

2005-01-01

This study examined the extent that pulmonary function is related to perceived health status and global quality of life in adults suffering from cystic fibrosis, and the extent that self-efficacy modifies these relationships. Our sample comprised 86 adults (48% female; mean age, 29 years; age range, 18-54 years) with cystic fibrosis, recruited…

Ratios of One-Carbon Metabolites Are Functional Markers of B-Vitamin Status in a Norwegian Coronary Angiography Screening Cohort.

PubMed

Ulvik, Arve; Hustad, Steinar; McCann, Adrian; Midttun, Øivind; Nygård, Ottar K; Ueland, Per M

2017-06-01

Background: Functional (metabolic) markers of B-vitamin status, including plasma total homocysteine (tHcy) for folate and plasma methylmalonic acid (MMA) for vitamin B-12, suffer from moderate sensitivity and poor specificity. Ratios of metabolites belonging to the same pathway may have better performance characteristics. Objective: We evaluated the ratios of tHcy to total cysteine (tCys; Hcy:Cys), tHcy to creatinine (Hcy:Cre), and tHcy to tCys to creatinine (Hcy:Cys:Cre) as functional markers of B-vitamin status represented by a summary score composed of folate, cobalamin, betaine, pyridoxal 5'-phosphate (PLP), and riboflavin concentrations measured in plasma. Methods: Cross-sectional data were obtained from a cohort of patients with stable angina pectoris (2994 men and 1167 women) aged 21-88 y. The relative contribution of the B-vitamin score, age, sex, smoking, body mass index, and markers of renal function and inflammation to the variance of the functional B-vitamin markers was calculated by using multiple linear regression. Results: Compared with tHcy alone, Hcy:Cys, Hcy:Cre, and Hcy:Cys:Cre all showed improved sensitivity and specificity for detecting plasma B-vitamin status. Improvements in overall performance ranged from 4-fold for Hcy:Cys to ∼8-fold for Hcy:Cys:Cre and were particularly strong in subjects with the common 5,10-methylenetetrahydrofolate reductase (MTHFR) 677CC genotype. Conclusions: Ratios of tHcy to tCys and/or creatinine showed a severalfold improvement over tHcy alone as functional markers of B-vitamin status in Norwegian coronary angiography screenees. The biological rationale for these ratios is discussed in terms of known properties of enzymes involved in the catabolism of homocysteine and synthesis of creatine and creatinine. © 2017 American Society for Nutrition.

Brain training game improves executive functions and processing speed in the elderly: a randomized controlled trial.

PubMed

Nouchi, Rui; Taki, Yasuyuki; Takeuchi, Hikaru; Hashizume, Hiroshi; Akitsuki, Yuko; Shigemune, Yayoi; Sekiguchi, Atsushi; Kotozaki, Yuka; Tsukiura, Takashi; Yomogida, Yukihito; Kawashima, Ryuta

2012-01-01

The beneficial effects of brain training games are expected to transfer to other cognitive functions, but these beneficial effects are poorly understood. Here we investigate the impact of the brain training game (Brain Age) on cognitive functions in the elderly. Thirty-two elderly volunteers were recruited through an advertisement in the local newspaper and randomly assigned to either of two game groups (Brain Age, Tetris). This study was completed by 14 of the 16 members in the Brain Age group and 14 of the 16 members in the Tetris group. To maximize the benefit of the interventions, all participants were non-gamers who reported playing less than one hour of video games per week over the past 2 years. Participants in both the Brain Age and the Tetris groups played their game for about 15 minutes per day, at least 5 days per week, for 4 weeks. Each group played for a total of about 20 days. Measures of the cognitive functions were conducted before and after training. Measures of the cognitive functions fell into four categories (global cognitive status, executive functions, attention, and processing speed). Results showed that the effects of the brain training game were transferred to executive functions and to processing speed. However, the brain training game showed no transfer effect on any global cognitive status nor attention. Our results showed that playing Brain Age for 4 weeks could lead to improve cognitive functions (executive functions and processing speed) in the elderly. This result indicated that there is a possibility which the elderly could improve executive functions and processing speed in short term training. The results need replication in large samples. Long-term effects and relevance for every-day functioning remain uncertain as yet. UMIN Clinical Trial Registry 000002825.

Health and functional status and utilization of health care services among holocaust survivors and their counterparts in Israel.

PubMed

Iecovich, Esther; Carmel, Sara

2010-01-01

To examine differences in health and functional status and in utilization of health services between holocaust survivors and their counterparts; and (b) to investigate if holocaust survivor status is a significant predictor of health status, functional status, and utilization of health services. The study included 1255 respondents of whom 272 were holocaust survivors. Interviews were conducted face-to-face at the respondents' homes. Participants were asked about their health (self-rated health and comorbidity) and functional (ADL and IADL) status, utilization of inpatient and outpatient health care services, age, gender, education, marital status, length of residence in Israel, and if they were holocaust survivors. Holocaust survivors, who were frailer and more chronically ill compared to their counterparts, visited their family physician and the nurse at the health care clinic more often than their counterparts did, and received more homecare services. Yet, there were no differences between them in the utilization of other health care services such as visits to specialists, emergency department, and hospitalizations. Holocaust survivors are more homebound due to more morbidity and functional limitations and therefore receive more health home care services that offset the utilization of other health services. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Nutritional Status and Energy Intake as Predictors of Functional Status After Cardiac Rehabilitation in Elderly Inpatients With Heart Failure　- A Retrospective Cohort Study.

PubMed

Katano, Satoshi; Hashimoto, Akiyoshi; Ohori, Katsuhiko; Watanabe, Ayako; Honma, Remi; Yanase, Rimi; Ishigo, Tomoyuki; Fujito, Takefumi; Ohnishi, Hirofumi; Tsuchihashi, Kazufumi; Ishiai, Sumio; Miura, Tetsuji

2018-05-25

Whether the short-term effect of cardiac rehabilitation (CR) in elderly patients with heart failure (HF) is influenced by nutritional status is uncertain, so the present study investigated the effect of nutritional status on functional recovery after CR in elderly HF inpatients.Methods and Results:We enrolled 145 patients admitted for treatment of HF who were aged ≥65 years and had a low functional status defined as a Barthel index (BI) score ≤85 points at the commencement of CR. Nutritional status was assessed by the Mini Nutritional Assessment Short Form (MNA-SF) and total energy intake per day. The primary endpoint was functional status determined by the BI score at discharge. The median CR period was 20 days (interquartile range: 14-34 days), and 87 patients (60%) were functionally dependent (BI score ≤85) at discharge. Multivariate logistic regression analysis showed that MNA-SF score (odds ratio [OR]: 0.76, P=0.02) and total energy intake at the commencement of CR (OR: 0.91, P=0.02) were independent predictors of functional dependence after CR. MNA-SF score ≤7 and total energy intake ≤24.5 kcal/kg/day predicted functional dependence at discharge with moderate sensitivity and specificity. MNA-SF score and total energy intake at the commencement of CR are novel predictors of the extent of functional recovery of elderly HF inpatients after in-hospital CR.

Ovarian cycle activity varies with respect to age and social status in free-ranging elephants in Addo Elephant National Park, South Africa

PubMed Central

Freeman, Elizabeth W.; Meyer, Jordana M.; Putman, Sarah B.; Schulte, Bruce A.; Brown, Janine L.

2013-01-01

Free-ranging African elephants live in a fission–fusion society, at the centre of which is the matriarch. Matriarchs are generally older females that guide their families to resources and co-ordinate group defense. While much is known about elephant society, knowledge is generally lacking about how age affects the physiology of wild elephants. Investigation of the ovarian activity of free-ranging elephants could provide insight into the reproductive ageing process, with implications for population management. Faecal samples were collected from 46 individuals ranging in age from 14 to 60 years for a 2-year period, and progestagen metabolite analyses were used to examine relationships between social status, age, season, and ovarian activity in female elephants in Addo Elephant National Park, South Africa. Social status was the strongest predictor of faecal progestagen metabolite concentrations in non-pregnant elephants, with grand matriarchs (n = 6) having the lowest values compared with matriarchs (n = 21) and non-matriarch females (n = 19). Likewise, social status and age were the strongest predictors of faecal progestagen metabolite concentrations in pregnant elephants (n = 27). The number of years since a non-pregnant female gave birth to her last calf (post-partum duration) was longer for older females with a higher social status, as well as during the dry season. Our results indicate that social standing and age of elephants are related to reproductive function, and that older females exhibit reductions in ovarian capacity. These results expand our understanding of reproduction and fertility throughout an elephant's lifespan, and the factors that impact gonadal function in free-ranging females. Given that possible over-abundance of elephants in areas such as Addo Elephant National Park is fuelling the debate over how best to manage these populations, knowledge about the reproductive potential of high-ranking females can provide managers with biological data to identify the best candidates for controlling growth through translocation or contraception. PMID:27293609

Ovarian cycle activity varies with respect to age and social status in free-ranging elephants in Addo Elephant National Park, South Africa.

PubMed

Freeman, Elizabeth W; Meyer, Jordana M; Putman, Sarah B; Schulte, Bruce A; Brown, Janine L

2013-01-01

Free-ranging African elephants live in a fission-fusion society, at the centre of which is the matriarch. Matriarchs are generally older females that guide their families to resources and co-ordinate group defense. While much is known about elephant society, knowledge is generally lacking about how age affects the physiology of wild elephants. Investigation of the ovarian activity of free-ranging elephants could provide insight into the reproductive ageing process, with implications for population management. Faecal samples were collected from 46 individuals ranging in age from 14 to 60 years for a 2-year period, and progestagen metabolite analyses were used to examine relationships between social status, age, season, and ovarian activity in female elephants in Addo Elephant National Park, South Africa. Social status was the strongest predictor of faecal progestagen metabolite concentrations in non-pregnant elephants, with grand matriarchs (n = 6) having the lowest values compared with matriarchs (n = 21) and non-matriarch females (n = 19). Likewise, social status and age were the strongest predictors of faecal progestagen metabolite concentrations in pregnant elephants (n = 27). The number of years since a non-pregnant female gave birth to her last calf (post-partum duration) was longer for older females with a higher social status, as well as during the dry season. Our results indicate that social standing and age of elephants are related to reproductive function, and that older females exhibit reductions in ovarian capacity. These results expand our understanding of reproduction and fertility throughout an elephant's lifespan, and the factors that impact gonadal function in free-ranging females. Given that possible over-abundance of elephants in areas such as Addo Elephant National Park is fuelling the debate over how best to manage these populations, knowledge about the reproductive potential of high-ranking females can provide managers with biological data to identify the best candidates for controlling growth through translocation or contraception.

Oral health and cognitive function in the Third National Health and Nutrition Examination Survey (NHANES III).

PubMed

Stewart, Robert; Sabbah, Wael; Tsakos, Georgios; D'Aiuto, Francesco; Watt, Richard G

2008-10-01

To investigate the association between oral health and cognitive function in early-, mid-, and late-adult life. A secondary analysis was carried out of a large, well-characterized community sample (NHANES III). Analyzed variables included three measures of oral health (gingival bleeding, loss of periodontal attachment, loss of teeth) and three measures of cognitive function: the Symbol Digit Substitution Test (SDST), the Serial Digit Learning Test (SDLT) (both in 5138 participants aged 20-59 years), and a Story Recall test (in 1555 participants aged >or=70 years). Other covariates in linear regression models included age, gender, ethnicity, education and poverty, and cardiovascular risk factors. Worse scores on all three measures of oral health status were significantly associated with poorer performance on all three measures of cognitive function after adjustment for age. Education was an important confounding factor. However, after full adjustment for all other covariates, gingival bleeding (%) and loss of periodontal attachment (%) remained associated with relative impairment on SDST score (B coefficients both = 0.003), and gingival bleeding was associated with relative impairment on SDLT (B = 0.017). No effect modification by age was observed. Poor oral health is associated with worse cognitive function throughout adult life. This may, in part, be accounted for by early life education and social status. However, the possibility of direct causal pathways requires further investigation.

Phylogenetic relatedness and leaf functional traits, not introduced status, influence community assembly.

PubMed

Lemoine, Nathan P; Shue, Jessica; Verrico, Brittany; Erickson, David; Kress, W John; Parker, John D

2015-10-01

Considerable debate focuses on whether invasive species establish and become abundant by being functionally and phylogenetically distinct from native species, leading to a host of invasion-specific hypotheses of community assembly. Few studies, however, have quantitatively assessed whether similar patterns of phylogenetic and functional similarity explain local abundance of both native and introduced species, which would suggest similar assembly mechanisms regardless of origin. Using a chronosequence of invaded temperate forest stands, we tested whether the occurrence and abundance of both introduced and native species were predicted by phylogenetic relatedness, functional overlap, and key environmental characteristics including forest age. Environmental filtering against functionally and phylogenetically distinct species strongly dictated the occurrence and abundance of both introduced and native species, with slight modifications of these patterns according to forest age. Thus, once functional and evolutionary novelty were quantified, introduced status provided little information about species' presence or abundance, indicating largely similar sorting mechanisms for both native and introduced species.

Locomotor activity rhythms in dogs vary with age and cognitive status.

PubMed

Siwak, Christina T; Tapp, P Dwight; Zicker, Steven C; Murphey, Heather L; Muggenburg, Bruce A; Head, Elizabeth; Cotman, Carl W; Milgram, Norton W

2003-08-01

Beagle dogs exhibited diurnal patterns of locomotor activity that varied as a function of age, cognitive status, and housing environment. Aged dogs housed in an indoor facility showed a delayed onset of activity following lights on and displayed shorter bouts of activity, with more rest periods during the day, compared with young dogs. Cognitively impaired aged dogs were more active and showed a delayed peak of activity compared with unimpaired aged dogs. Housing in continuous light did not disrupt activity rhythms. The effect of age was less prominent in dogs housed in an indoor/outdoor facility. This suggests that bright sunlight and natural light-dark transitions are better able to consolidate and synchronize the activity rhythms of the dogs.

Predictors of basic self-care and intermediate self-care functional disabilities among older adults in Ghana.

PubMed

Amegbor, Prince M; Kuuire, Vincent Z; Robertson, Hamish; Kuffuor, Oscar A

2018-04-12

The number of older adults in Ghana is growing rapidly. Associated with this growth, is the rise in age-related chronic diseases such as cardiovascular and musculoskeletal conditions. However, there is limited knowledge in the Ghanaian context on the effect of chronic diseases on functional disabilities among older adults. In this study, we examine the association between chronic diseases, socioeconomic status, and functional disabilities. Data from 4107 Ghanaian older adults (persons aged 50 years and above) who participated in the World Health Organization's Global Ageing and Adult Health survey (SAGE-Wave 1) were used to fit random effect multivariate logistic and complementary log-log regression. Stroke was significantly associated with difficulty in performing both basic self-care functions and intermediate self-care functions. Hypertension and arthritis, on the other hand, were associated with basic self-care functional disability only. Socioeconomically vulnerable groups such as females, those with less education and low-incomes were more likely to have functional disabilities associated with basic self-care and intermediate self-care activities. In order to reduce functional disabilities among older persons in Ghana, efforts should be aimed at reducing chronic conditions as well as improving socioeconomic status. Copyright © 2018 Elsevier B.V. All rights reserved.

Physicians' impression on the elders' functionality influences decision making for emergency care.

PubMed

Rodríguez-Molinero, Alejandro; López-Diéguez, María; Tabuenca, Ana I; de la Cruz, Juan J; Banegas, José R

2010-09-01

This study analyzes the elements that compose the emergency physicians' criterion for selecting elderly patients for intensive care treatment. This issue has not been studied in-depth. A cross-sectional study was conducted at 4 university teaching hospitals, covering 101 randomly selected elderly patients admitted to emergency department and their respective physicians. Physicians were asked to forecast their plans for treatment or therapeutic abstention, in the event that patients might require aggressive measures (cardiopulmonary resuscitation or admission to critical care units). Data were collected on physicians' reasons for taking such decisions and their patients' functional capacity and cognitive status (Katz index and Informant Questionnaire on Cognitive Decline in the Elderly). A logistic regression model was constructed taking physicians' decisions as the dependent variables and adjusting for patient factors and physician impressions. The functional status reported by reliable informants and the mental status measured by validated instruments were not coincident with the physicians' perception (functional status κ, 0.47; mental status κ, 0.26). A multivariate analysis showed that the age and the functional and mental status of patients, as perceived by the physicians, were the variables that better explained the physicians' decisions. Physicians' impressions on the functional and mental status of their patients significantly influenced their selection of patients for high-intensity treatments despite the fact that some of these impressions were not correct. Copyright © 2010 Elsevier Inc. All rights reserved.

Longitudinal trends in thyroid function in relation to iodine intake: ongoing changes of thyroid function despite adequate current iodine status.

PubMed

van de Ven, Annenienke C; Netea-Maier, Romana T; Ross, H Alec; van Herwaarden, Teun A E; Holewijn, Suzanne; de Graaf, Jacqueline; Kiemeney, Bart L A; van Tienoven, Doorlène; Wetzels, Jack F M; Smit, Johannes W; Sweep, Fred C G J; Hermus, Ad R M M; den Heijer, Martin

2014-01-01

Several cross-sectional studies on populations with iodine deficiency showed that TSH-levels are negatively associated with age, while in populations with high iodine intake TSH is positively associated with age. The question is whether such an age-thyroid function relation is an ongoing process apparent also in longitudinal studies and whether it reflects an actual iodine deficiency or an iodine insufficiency in the past. In an area with a borderline iodine status in the past, we studied 980 participants of the Nijmegen Biomedical Study. We measured serum TSH, free thyroxine (FT₄), total triiodothyronine (T₃), peroxidase antibodies, and the urine iodine and creatinine concentration 4 years after our initial survey of thyroid function, in which we reported a negative association between TSH and age. within 4 years, TSH decreased by 5.4% (95% ci 2.58.3%) and FT₄ increased by 3.7% (95% ci 2.94.6%). median urinary iodine concentration was 130 μg/l. estimated 24-h iodine excretion was not associated with TSH, T₃, change of TSH, or FT₄ over time or with the presence of antibodies against thyroid peroxidase. Only FT₄ appeared to be somewhat higher at lower urine iodine levels: a 1.01% (95% CI 0.17-1.84%) higher FT₄ for each lower iodine quintile. In this longitudinal study, we found an ongoing decrease in TSH and increase in FT₄ in a previously iodine insufficient population, despite the adequate iodine status at present. This suggests that low iodine intake at young age leads to thyroid autonomy (and a tendency to hyperthyroidism) that persists despite normal iodine intake later in life.

An Educational Perspective of Autism: Implications for Curriculum Development and Personnel Development.

ERIC Educational Resources Information Center

Donnellan, Anne M.

The paper addresses the history and current status of educational provisions for autistic students, discusses the requirements for effective education for this population, and analyzes the implications for teacher education practices. A status report cites lack of structure in programs, non-functional and age-inappropriate curricula, largely…

Late Stage Cancer Patients: Age Differences in Their Psychophysical Status and Response to Counseling.

ERIC Educational Resources Information Center

Linn, Bernard S.; Linn, Margaret W.

1981-01-01

Studied (N=120) terminally ill cancer patients over several months on quality of life variables, functional status and survival. Counseled patients changed significantly more than controls by three months. Overall, response to counseling was similar in young and old patients, with both improving. (Author/JAC)

IGF-1, the cross road of the nutritional, inflammatory and hormonal pathways to frailty.

PubMed

Maggio, Marcello; De Vita, Francesca; Lauretani, Fulvio; Buttò, Valeria; Bondi, Giuliana; Cattabiani, Chiara; Nouvenne, Antonio; Meschi, Tiziana; Dall'Aglio, Elisabetta; Ceda, Gian Paolo

2013-10-21

The decline in functional capacity is a heterogeneous phenomenon in the elderly. An accelerated ageing determines a frail status. It results in an increased vulnerability to stressors for decreased physiological reserves. The early identification of a frail status is essential for preventing loss of functional capacity, and its clinical consequences. Frailty and mobility limitation result from an interplay of different pathways including multiple anabolic deficiency, inflammation, oxidative stress, and a poor nutritional status. However, the age-related decline in insulin-like growth factor 1 (IGF-1) bioactivity deserves special attention as it could represent the ideal crossroad of endocrine, inflammatory, and nutritional pathways to frailty. Several minerals, namely magnesium, selenium, and zinc, appear to be important determinants of IGF-1 bioactivity. This review aims to provide an overview of the potential usefulness of nutrients modulating IGF-1 as potential therapeutic targets in the prevention of mobility limitation occurring in frail older subjects.

Socioeconomic status moderates age-related differences in the brain's functional network organization and anatomy across the adult lifespan.

PubMed

Chan, Micaela Y; Na, Jinkyung; Agres, Phillip F; Savalia, Neil K; Park, Denise C; Wig, Gagan S

2018-05-14

An individual's environmental surroundings interact with the development and maturation of their brain. An important aspect of an individual's environment is his or her socioeconomic status (SES), which estimates access to material resources and social prestige. Previous characterizations of the relation between SES and the brain have primarily focused on earlier or later epochs of the lifespan (i.e., childhood, older age). We broaden this work to examine the relationship between SES and the brain across a wide range of human adulthood (20-89 years), including individuals from the less studied middle-age range. SES, defined by education attainment and occupational socioeconomic characteristics, moderates previously reported age-related differences in the brain's functional network organization and whole-brain cortical structure. Across middle age (35-64 years), lower SES is associated with reduced resting-state system segregation (a measure of effective functional network organization). A similar but less robust relationship exists between SES and age with respect to brain anatomy: Lower SES is associated with reduced cortical gray matter thickness in middle age. Conversely, younger and older adulthood do not exhibit consistent SES-related difference in the brain measures. The SES-brain relationships persist after controlling for measures of physical and mental health, cognitive ability, and participant demographics. Critically, an individual's childhood SES cannot account for the relationship between their current SES and functional network organization. These findings provide evidence that SES relates to the brain's functional network organization and anatomy across adult middle age, and that higher SES may be a protective factor against age-related brain decline. Copyright © 2018 the Author(s). Published by PNAS.

Functional limitations as potential mediators of the effects of self-reported vision status on fall risk of older adults.

PubMed

Steinman, Bernard A; Allen, Susan M; Chen, Jie; Pynoos, Jon

2015-02-01

To test whether limitations in mobility and large-muscle functioning mediate self-reported vision status to increase fall risk among respondents age 65 and above. This study used two waves from the Health and Retirement Study. We conducted binary logistic and negative binomial regression analyses to test indirect paths leading from self-reported vision status to falls, via indices of mobility and large-muscle functioning. Limited evidence was found for a mediating effect among women; however, large-muscle groups were implicated as partially mediating risk factors for falls among men with fair self-reported vision status. Implications of these findings are discussed including the need for prioritizing improved muscle strength of older men and women with poor vision as a preventive measure against falls. © The Author(s) 2014.

Cortical signal-in-noise coding varies by noise type, signal-to-noise ratio, age, and hearing status.

PubMed

Maamor, Nashrah; Billings, Curtis J

2017-01-01

The purpose of this study was to determine the effects of noise type, signal-to-noise ratio (SNR), age, and hearing status on cortical auditory evoked potentials (CAEPs) to speech sounds. This helps to explain the hearing-in-noise difficulties often seen in the aging and hearing impaired population. Continuous, modulated, and babble noise types were presented at varying SNRs to 30 individuals divided into three groups according to age and hearing status. Significant main effects of noise type, SNR, and group were found. Interaction effects revealed that the SNR effect varies as a function of noise type and is most systematic for continuous noise. Effects of age and hearing loss were limited to CAEP latency and were differentially modulated by energetic and informational-like masking. It is clear that the spectrotemporal characteristics of signals and noises play an important role in determining the morphology of neural responses. Participant factors such as age and hearing status, also play an important role in determining the brain's response to complex auditory stimuli and contribute to the ability to listen in noise. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Nighttime BP in Elderly Individuals with Prediabetes/Diabetes with and without CKD: The HEIJO-KYO Study.

PubMed

Obayashi, Kenji; Saeki, Keigo; Kurumatani, Norio

2016-05-06

and objectives Although previous studies suggested that nighttime BP is elevated in diabetes mellitus, the association between prediabetes and nighttime BP remains unclear. In addition, the relationship between diabetic status, renal function, and nighttime BP has not been evaluated in large populations. In this cross-sectional study, we assessed diabetic status, renal function, and ambulatory BP parameters among 1081 community-dwelling elderly individuals (mean age, 71.8±7.0 years). Participants were classified into six categories based on diabetic status (normoglycemia, prediabetes, or diabetes mellitus) and renal function (normal function or CKD). BP was measured at 30-minute intervals for 48 hours using a validated ambulatory recorder. The mean nighttime systolic BP (SBP) was 115.7±16.1 mmHg. The multivariable analysis, adjusted for age, sex, smoking status, and daytime SBP, revealed that, compared with participants with normoglycemia but without CKD (n=378), mean nighttime SBP was significantly higher in participants with both prediabetes and CKD (n=93) by 2.9 mmHg (95% confidence interval [95% CI], 0.2 to 5.6; P=0.03) and in patients with both diabetes mellitus and CKD (n=30) by 7.8 mmHg (95% CI, 3.5 to 12.2; P<0.001) but not in participants with both normoglycemia and CKD (n=75), participants with prediabetes without CKD (n=374), or patients with diabetes mellitus without CKD (n=131). Notably, the multivariable analysis indicated that the interaction terms of diabetic status and renal function were significantly associated with nighttime SBP (P=0.03). Nighttime SBP was significantly higher in participants with prediabetes and CKD but not in participants with prediabetes without CKD, compared with participants with normoglycemia and without CKD. In addition, a significant interaction effect of diabetic status and renal function on nighttime SBP was detected in a general elderly population. Copyright © 2016 by the American Society of Nephrology.

Nighttime BP in Elderly Individuals with Prediabetes/Diabetes with and without CKD: The HEIJO-KYO Study

PubMed Central

Saeki, Keigo; Kurumatani, Norio

2016-01-01

Background and objectives Although previous studies suggested that nighttime BP is elevated in diabetes mellitus, the association between prediabetes and nighttime BP remains unclear. In addition, the relationship between diabetic status, renal function, and nighttime BP has not been evaluated in large populations. Design, setting, participants, & measurements In this cross-sectional study, we assessed diabetic status, renal function, and ambulatory BP parameters among 1081 community-dwelling elderly individuals (mean age, 71.8±7.0 years). Participants were classified into six categories based on diabetic status (normoglycemia, prediabetes, or diabetes mellitus) and renal function (normal function or CKD). BP was measured at 30-minute intervals for 48 hours using a validated ambulatory recorder. Results The mean nighttime systolic BP (SBP) was 115.7±16.1 mmHg. The multivariable analysis, adjusted for age, sex, smoking status, and daytime SBP, revealed that, compared with participants with normoglycemia but without CKD (n=378), mean nighttime SBP was significantly higher in participants with both prediabetes and CKD (n=93) by 2.9 mmHg (95% confidence interval [95% CI], 0.2 to 5.6; P=0.03) and in patients with both diabetes mellitus and CKD (n=30) by 7.8 mmHg (95% CI, 3.5 to 12.2; P<0.001) but not in participants with both normoglycemia and CKD (n=75), participants with prediabetes without CKD (n=374), or patients with diabetes mellitus without CKD (n=131). Notably, the multivariable analysis indicated that the interaction terms of diabetic status and renal function were significantly associated with nighttime SBP (P=0.03). Conclusions Nighttime SBP was significantly higher in participants with prediabetes and CKD but not in participants with prediabetes without CKD, compared with participants with normoglycemia and without CKD. In addition, a significant interaction effect of diabetic status and renal function on nighttime SBP was detected in a general elderly population. PMID:26915915

Visual steady state in relation to age and cognitive function.

PubMed

Horwitz, Anna; Dyhr Thomsen, Mia; Wiegand, Iris; Horwitz, Henrik; Klemp, Marc; Nikolic, Miki; Rask, Lene; Lauritzen, Martin; Benedek, Krisztina

2017-01-01

Neocortical gamma activity is crucial for sensory perception and cognition. This study examines the value of using non-task stimulation-induced EEG oscillations to predict cognitive status in a birth cohort of healthy Danish males (Metropolit) with varying cognitive ability. In particular, we examine the steady-state VEP power response (SSVEP-PR) in the alpha (8Hz) and gamma (36Hz) bands in 54 males (avg. age: 62.0 years) and compare these with 10 young healthy participants (avg. age 27.6 years). Furthermore, we correlate the individual alpha-to-gamma difference in relative visual-area power (ΔRV) with cognitive scores for the older adults. We find that ΔRV decrease with age by just over one standard deviation when comparing young with old participants (p<0.01). Furthermore, intelligence is significantly negatively correlated with ΔRV in the older adult cohort, even when processing speed, global cognition, executive function, memory, and education (p<0.05). In our preferred specification, an increase in ΔRV of one standard deviation is associated with a reduction in intelligence of 48% of a standard deviation (p<0.01). Finally, we conclude that the difference in cerebral rhythmic activity between the alpha and gamma bands is associated with age and cognitive status, and that ΔRV therefore provide a non-subjective clinical tool with which to examine cognitive status in old age.

Visual steady state in relation to age and cognitive function

PubMed Central

Dyhr Thomsen, Mia; Wiegand, Iris; Horwitz, Henrik; Klemp, Marc; Nikolic, Miki; Rask, Lene; Lauritzen, Martin; Benedek, Krisztina

2017-01-01

Neocortical gamma activity is crucial for sensory perception and cognition. This study examines the value of using non-task stimulation-induced EEG oscillations to predict cognitive status in a birth cohort of healthy Danish males (Metropolit) with varying cognitive ability. In particular, we examine the steady-state VEP power response (SSVEP-PR) in the alpha (8Hz) and gamma (36Hz) bands in 54 males (avg. age: 62.0 years) and compare these with 10 young healthy participants (avg. age 27.6 years). Furthermore, we correlate the individual alpha-to-gamma difference in relative visual-area power (ΔRV) with cognitive scores for the older adults. We find that ΔRV decrease with age by just over one standard deviation when comparing young with old participants (p<0.01). Furthermore, intelligence is significantly negatively correlated with ΔRV in the older adult cohort, even when processing speed, global cognition, executive function, memory, and education (p<0.05). In our preferred specification, an increase in ΔRV of one standard deviation is associated with a reduction in intelligence of 48% of a standard deviation (p<0.01). Finally, we conclude that the difference in cerebral rhythmic activity between the alpha and gamma bands is associated with age and cognitive status, and that ΔRV therefore provide a non-subjective clinical tool with which to examine cognitive status in old age. PMID:28245274

Peripheral neuropathy in HIV-infected and uninfected patients in Rakai, Uganda.

PubMed

Saylor, Deanna; Nakigozi, Gertrude; Nakasujja, Noeline; Robertson, Kevin; Gray, Ronald H; Wawer, Maria J; Sacktor, Ned

2017-08-01

To determine the prevalence, risk factors, and functional impairment associated with peripheral neuropathy in a prospective cohort of adults in rural Uganda. Eight hundred participants (400 HIV- and 400 antiretroviral-naive HIV+) in the Rakai Community Cohort Study underwent detailed neurologic evaluations including assessment of neuropathy symptoms, functional measures (Patient Assessment of Own Functioning Inventory and Karnofsky Performance Status scores), and neurologic evaluation by a trained medical officer. Neuropathy was defined as ≥1 subjective symptom and ≥1 sign of neuropathy on examination. Neuropathy risk factors were assessed using log binomial regression. Fifty-three percent of participants were men, with a mean (SD) age of 35 (8) years. Neuropathy was present in 13% of the cohort and was more common in HIV+ vs HIV- participants (19% vs 7%, p < 0.001). Older age (relative risk [RR] 1.04, 95% confidence interval [CI] 1.02-1.06), female sex (RR 1.49, 95% CI 1.04-2.15), HIV infection (RR 2.82, 95% CI 1.86-4.28), tobacco use (RR 1.59, 95% CI 1.02-2.48), and prior neurotoxic medication use (RR 2.08, 95% CI 1.07-4.05) were significant predictors of neuropathy in the overall cohort. Only older age was associated with neuropathy risk in the HIV+ (RR 1.03, 95% CI 1.01-1.05) and HIV- (RR 1.06, 95% CI 1.02-1.10) cohorts. Neuropathy was associated with impaired functional status on multiple measures across all participant groups. Peripheral neuropathy is relatively common and associated with impaired functional status among adults in rural Uganda. Older age, female sex, and HIV infection significantly increase the risk of neuropathy. Neuropathy may be an underrecognized but important condition in rural Uganda and warrants further study. © 2017 American Academy of Neurology.

Lower leg muscle density is independently associated with fall status in community-dwelling older adults.

PubMed

Frank-Wilson, A W; Farthing, J P; Chilibeck, P D; Arnold, C M; Davison, K S; Olszynski, W P; Kontulainen, S A

2016-07-01

Muscle density is a risk factor for fractures in older adults; however, its association with falls is not well described. After adjusting for biologically relevant confounding factors, a unit decrease in muscle density was associated with a 17 % increase in odds of reporting a fall, independent of functional mobility. Falls are the leading cause of injury, disability, and fractures in older adults. Low muscle density (i.e., caused by muscle adiposity) and functional mobility have been identified as risk factors for incident disability and fractures in older adults; however, it is not known if these are also independently associated with falls. The purpose of this study was to explore the associations of muscle density and functional mobility with fall status. Cross-sectional observational study of 183 men and women aged 60-98 years. Descriptive data, including a 12-month fall recall, Timed Up and Go (TUG) test performance, lower leg muscle area, and density. Odds ratio (OR) of being a faller were calculated, adjusted for age, sex, body mass index, general health status, diabetes, and comorbidities. Every mg/cm(3) increase in muscle density (mean 70.2, SD 2.6 mg/cm(3)) independently reduced the odds of being a faller by 19 % (OR 0.81 [95 % CI 0.67 to 0.97]), and every 1 s longer TUG test time (mean 9.8, SD 2.6 s) independently increased the odds by 17 % (OR 1.17 [95 % CI 1.01 to 1.37]). When both muscle density and TUG test time were included in the same model, only age (OR 0.93 [95 % CI 0.87 to 0.99]) and muscle density (OR 0.83 [95 % CI 0.69 to 0.99]) were independently associated with fall status. Muscle density was associated with fall status, independent of functional mobility. Muscle density may compliment functional mobility tests as a biometric outcome for assessing fall risk in well-functioning older adults.

Association of sarcopenia with depressive symptoms and functional status among ambulatory community-dwelling elderly.

PubMed

Kilavuz, Asli; Meseri, Reci; Savas, Sumru; Simsek, Hatice; Sahin, Sevnaz; Bicakli, Derya Hopanci; Sarac, Fulden; Uyar, Mehmet; Akcicek, Fehmi

Sarcopenia, functional disability, and depression are common problems in the elderly. Sarcopenia is associated with physical disability, functional impairment, depression, cardiometabolic diseases, and even mortality. This study aims to determine the association of sarcopenia with depression and functional status among ambulatory community-dwelling elderly aged 65 years and older. The sample of this cross-sectional study consisted of 28,323 people, aged 65 years and older, living in Bornova, Izmir. Multi-stage sample selection was performed to reach 1007 individuals. However, 966 elderly people could be reached, and 861 elderly people who can walk were included in the study. The data were collected by the interviewers at home through face-to-face interview. The mean age was 72.2 ± 5.8 (65-100) years. The prevalence of functional disability, depressive symptoms, and sarcopenia were 21.7%, 25.2%, and 4.6%, respectively. In multivariate analysis depression was associated with sarcopenia, being illiterate and divorced, perception of the economic situation as poor/moderate, increased number of chronic diseases, and having at least one physical disability. IADL associated functional disability with sarcopenia, being illiterate/literate and female, increased age and number of medications, and the BMI. Sarcopenia in ambulatory community-dwelling elderly is significantly associated with depressive symptoms and functional disability. Elderly people at high risk of sarcopenia should be screened for functional disability and depression. Appropriate interventions should also be implemented. Copyright © 2018 Elsevier B.V. All rights reserved.

Health costs of reproduction are minimal despite high fertility, mortality and subsistence lifestyle.

PubMed

Gurven, Michael; Costa, Megan; Ben Trumble; Stieglitz, Jonathan; Beheim, Bret; Eid Rodriguez, Daniel; Hooper, Paul L; Kaplan, Hillard

2016-07-20

Women exhibit greater morbidity than men despite higher life expectancy. An evolutionary life history framework predicts that energy invested in reproduction trades-off against investments in maintenance and survival. Direct costs of reproduction may therefore contribute to higher morbidity, especially for women given their greater direct energetic contributions to reproduction. We explore multiple indicators of somatic condition among Tsimane forager-horticulturalist women (Total Fertility Rate = 9.1; n =  592 aged 15-44 years, n = 277 aged 45+). We test whether cumulative live births and the pace of reproduction are associated with nutritional status and immune function using longitudinal data spanning 10 years. Higher parity and faster reproductive pace are associated with lower nutritional status (indicated by weight, body mass index, body fat) in a cross-section, but longitudinal analyses show improvements in women's nutritional status with age. Biomarkers of immune function and anemia vary little with parity or pace of reproduction. Our findings demonstrate that even under energy-limited and infectious conditions, women are buffered from the potential depleting effects of rapid reproduction and compound offspring dependency characteristic of human life histories.

Effect of Trospium Chloride on Cognitive Function in Women Aged 50 and Older: A Randomized Trial.

PubMed

Geller, Elizabeth J; Dumond, Julie B; Bowling, J Michael; Khandelwal, Christine M; Wu, Jennifer M; Busby-Whitehead, Jan; Kaufer, Daniel I

This study aimed to investigate the effect of trospium chloride on cognitive function in postmenopausal women treated for overactive bladder (OAB). Randomized double-blind placebo-controlled trial conducted from April 2013 to April 2015. Women aged 50 years or older seeking treatment for OAB were randomized to either trospium chloride XR 60 mg daily or placebo. Baseline cognitive function was assessed via Hopkins Verbal Learning Test-Revised (HVLT-R), Mini Mental Status Exam, Mini Mental Status X, Digit Span, Trails A, Trails B, and Epworth Sleepiness Scale. Cognitive function was reassessed at week 1 and week 4. A priori power analysis determined that 21 subjects were needed per group. Although 59 women were enrolled and randomized (28 trospium and 31 placebo), 45 completed assessment (21 trospium and 24 placebo). Mean age was 68 years, 78% were white, and 44% had previously taken OAB medication. For the primary outcome, there was no difference in HVLT-R total score between trospium and placebo groups at week 4 (P = 0.29). There were also no differences based on the other cognitive tests. There was a correlation between age and the following week-4 tests: HVLT-R total score (r = -0.3, P = 0.02), HVLT-R total recall subscale (r = -0.4, P = 0.007), Trails A (r = 0.4, P = 0.002), and Trails B (r = 0.4, P = 0.004). A linear regression model found that HVLT-R total score decreased by 0.372 points for each increased year of age. In women aged 50 years and older, there were no changes in cognitive function between those taking trospium and placebo. Cognitive function was correlated with age.

Relationship between periodontal status and intellectual function among community-dwelling elderly persons.

PubMed

Moriya, Shingo; Tei, Kanchu; Toyoshita, Yoshifumi; Koshino, Hisashi; Inoue, Nobuo; Miura, Hiroko

2012-06-01

The aim of this study was to indicate the relationship between periodontal status and intellectual function in the elderly. Periodontal status has been shown to be related to demographic, socioeconomic, and psychological status. Intellectual function is a significant indicator of health status. Nevertheless, the relationship between periodontal status and intellectual function has not been elucidated in detail among the elderly. A total of 152 community-dwelling elderly persons, aged 70-74 years, were enrolled in the study. Periodontal status was evaluated using the WHO Community Periodontal Index of Treatment Needs (CPITN). Intellectual function was assessed by four neuropsychological tests: Raven's Coloured Progressive Matrices (RCPM) test, the Verbal Paired Associates 1 (VerPA) task and the Visual Paired Associates 1 (VirPA) task, extracted from the Wechsler Memory Scale Revised Edition, and the Block Design subtest, extracted from the Wechsler Adult Intelligence Scales, Third Edition. Correlations between CPITN and each test were examined using Spearman rank correlation coefficients. The ordinal regression model was constructed with CPITN as the dependent variable and neuropsychological test as the principal independent variable to adjust for demographic factors, general health, lifestyle and oral health behaviour. Significant correlations were found between the RCPM test, the VerPA task, the Visual Paired Associates 1 and CPITN. In the ordinal regression model, CPITN was significantly related to measures of RCPM after adjusting for demographic factors, general health status, lifestyle and oral health behaviour. Intellectual function is considered a significant indicator of periodontal status among community-dwelling elderly persons. © 2011 The Gerodontology Society and John Wiley & Sons A/S.

Health Conditions and Functional Status in Adults with Autism: A Cross-Sectional Evaluation.

PubMed

Fortuna, Robert J; Robinson, Laura; Smith, Tristram H; Meccarello, Jon; Bullen, Beth; Nobis, Kathryn; Davidson, Philip W

2016-01-01

Children and adolescents with autism spectrum disorder (ASD) have many well-known health concerns, yet health conditions in adults with ASD remain poorly defined. To examine health conditions and functional status in adults with ASD and identify factors associated with health and functional status across age cohorts. We collected cross-sectional data from 255 adult subjects aged 18 to 71 years with ASD using the Rochester Health Status Survey IV (RHSS-IV), a 58-item validated survey instrument. We used the National Health and Nutritional Examination Survey and National Health Interview Survey to provide comparative prevalence rates in the general population. Compared to the general population, young adults aged 18-29 with ASD had a substantially higher prevalence of seizure disorder (11.2 % vs. 1.4 %; p = 0.002), depression (16.4 % vs. 6.4 %; p = 0.007), hypertension (12.9 % vs. 6.3 %; p = 0.05), and allergies (39.7 % vs. 8.4 %; p < 0.001). In contrast, young adults with ASD had considerably lower rates of sexually transmitted illness (STI) (0.9 % vs. 4.3 %; p = 0.03), tobacco use (5.2 % vs. 31.9 %; p < 0.001), and alcohol misuse (0.9 % vs. 11.9 %; p < 0.001). Adults 40 and over with ASD also had higher rates of seizure disorder (29.2 % vs. 1.7 %; p < 0.001), lower tobacco use (2.8 % vs. 24.5 %; p < 0.001), and lower alcohol misuse (1.4 % vs. 18.2 %; p < 0.001) compared to the general population. Amongst the 55 % of participants with a documented IQ score, 91 % had an intellectual disability (IQ < 70). Within the cohort aged 40 years old and older, only 54.2 % were independent with eating, 43.0 % independent with dressing, and 43.1 % independent with bathing. Lower IQ and depression were associated with lower functional status. Adults with ASD have a high prevalence of seizure disorders and depression, but low rates of STIs, tobacco use, and alcohol misuse. Within our cohort, the majority of older adults with ASD required some assistance with activities of daily living.

Quality of Life among Breast Cancer Patients In Malaysia.

PubMed

Ganesh, Sri; Lye, Munn-Sann; Lau, Fen Nee

2016-01-01

Among the factors reported to determine the quality of life of breast cancer patients are socio- demographic background, clinical stage, type of treatment received, and the duration since diagnosis. The objective of this study was to determine the quality of life (QOL) scores among breast cancer patients at a Malaysian public hospital. This cross-sectional study of breast cancer patients was conducted between March to June 2013. QOL scores were determined using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) and its breast cancer supplementary measure (QLQ-BR23). Both the QLQ-C30 and QLQ-BR23 assess items from functional and symptom scales. The QLQ-C30 in addition also measures the Global Health Status (GHS). Systematic random sampling was used to recruit patients. 223 breast cancer patients were recruited with a response rate of 92.1%. The mean age of the patients was 52.4 years (95% CI = 51.0, 53.7, SD=10.3). Majority of respondents are Malays (60.5%), followed by Chinese (19.3%), Indians (18.4%), and others (1.8%). More than 50% of respondents are at stage III and stage IV of malignancy. The mean Global Health Status was 65.7 (SD = 21.4). From the QLQ-C30, the mean score in the functioning scale was highest for 'cognitive functioning' (84.1, SD=18.0), while the mean score in the symptom scale was highest for 'financial difficulties' (40.1, SD=31.6). From the QLQ-BR23, the mean score for functioning scale was highest for 'body image' (80.0, SD=24.6) while the mean score in the symptom scale was highest for 'upset by hair loss' (36.2, SD=29.4). Two significant predictors for Global Health Status were age and employment. The predictors explained 10.6% of the variation of global health status (R2=0.106). Age and employment were found to be significant predictors for Global Health Status (GHS). The Quality of Life among breast cancer patients reflected by the GHS improves as age and employment increases.

Ascorbic acid, cognitive function, and Alzheimer’s disease: a current review and future direction

PubMed Central

Bowman, Gene L.

2013-01-01

This narrative review appraises the human and animal studies implicating ascorbic acid (AA) in normal cognitive function and Alzheimer’s disease. A research framework for how nutrition affects brain aging is proposed with emphasis on AA intake, status, metabolism, and transport into brain tissue. A final synopsis highlights areas for future research regarding AA nourishment and healthy brain aging. PMID:22419527

Aging Well Among Women Veterans Compared With Non-Veterans in the Women’s Health Initiative

PubMed Central

LaCroix, Andrea Z.; Rillamas-Sun, Eileen; Woods, Nancy F.; Weitlauf, Julie; Zaslavsky, Oleg; Shih, Regina; LaMonte, Michael J.; Bird, Chloe; Yano, Elizabeth M.; LeBoff, Meryl; Washington, Donna; Reiber, Gayle

2016-01-01

Abstract Purpose of the Study: To examine whether Veteran status influences (a) women’s survival to age 80 years without disease and disability and (b) indicators of successful, effective, and optimal aging at ages 80 years and older. Design and Methods: The Women’s Health Initiative (WHI) enrolled 161,808 postmenopausal women aged 50–79 years from 1993 to 1998. We compared successful aging indicators collected in 2011–2012 via mailed questionnaire among 33,565 women (921 Veterans) who reached the age of 80 years and older, according to Veteran status. A second analysis focused on women with intact mobility at baseline who could have reached age 80 years by December 2013. Multinominal logistic models examined Veteran status in relation to survival to age 80 years without major disease or mobility disability versus having prevalent or incident disease, having mobility disability, or dying prior to age 80 years. Results: Women Veterans aged 80 years and older reported significantly lower perceived health, physical function, life satisfaction, social support, quality of life, and purpose in life scale scores compared with non-Veterans. The largest difference was in physical function scores (53.0 for Veterans vs 59.5 for non-Veterans; p < .001). Women Veterans were significantly more likely to die prior to age 80 years than non-Veteran WHI participants (multivariate adjusted odds ratio = 1.20; 95% confidence interval, 1.04–1.38). In both Veteran and non-Veteran women, healthy survival was associated with not smoking, higher physical activity, healthy body weight, and fewer depressive symptoms. Implications: Intervening upon smoking, low physical activity, obesity, and depressive symptoms has potential to improve chances for healthy survival in older women including Veterans. PMID:26768388

Impact of socioeconomic status and medical conditions on health and healthcare utilization among aging Ghanaians.

PubMed

Saeed, Bashiru Ii; Xicang, Zhao; Yawson, Alfred Edwin; Nguah, Samuel Blay; Nsowah-Nuamah, Nicholas N N

2015-03-20

This study attempts to examine the impact of socioeconomic and medical conditions in health and healthcare utilization among older adults in Ghana. Five separate models with varying input variables were estimated for each response variable. Data (Wave 1 data) were drawn from the World Health Organization Global Ageing and Adult Health (SAGE) conducted during 2007-2008 and included a total of 4770 respondents aged 50+ and 803 aged 18-49 in Ghana. Ordered logits was estimated for self-rated health, and binary logits for functional limitation and healthcare utilization. Our results show that the study provides enough grounds for further research on the interplay between socioeconomic and medical conditions on one hand and the health of the aged on the other. Controlling for socioeconomic status substantially contributes significantly to utilization. Also, aged women experience worse health than men, as shown by functioning assessment, self-rated health, chronic conditions and functional limitations. Women have higher rates of healthcare utilization, as shown by significantly higher rates of hospitalization and outpatient encounters. Expansion of the national health insurance scheme to cover the entire older population--for those in both formal and informal employments--is likely to garner increased access and improved health states for the older population.

Characteristics of youth soccer players aged 13–15 years classified by skill level

PubMed Central

Malina, Robert M; Ribeiro, Basil; Aroso, João; Cumming, Sean P

2007-01-01

Objective To evaluate the growth, maturity status and functional capacity of youth soccer players grouped by level of skill. Subjects The sample included 69 male players aged 13.2–15.1 years from clubs that competed in the highest division for their age group. Methods Height and body mass of players were measured and stage of pubic hair (PH) was assessed at clinical examination. Years of experience in football were obtained at interview. Three tests of functional capacity were administered: dash, vertical jump and endurance shuttle run. Performances on six soccer‐specific tests were converted to a composite score which was used to classify players into quintiles of skill. Multiple analysis of covariance, controlling for age, was used to test differences among skill groups in experience, growth status and functional capacity, whereas multiple linear regression analysis was used to estimate the relative contributions of age, years of training in soccer, stage of PH, height, body mass, the height×weight interaction and functional capacities to the composite skill score. Results The skill groups differed significantly in the intermittent endurance run (p<0.05) but not in the other variables. Only the difference between the highest and lowest skill groups in the endurance shuttle run was significant. Most players in the highest (12 of 14) and high (11 of 14) skill groups were in stages PH 4 and PH 5. Pubertal status and height accounted for 21% of the variance in the skill score; adding aerobic resistance to the regression increased the variance in skill accounted for to 29%. In both regressions, the coefficient for height was negative. Conclusion Adolescent soccer players aged 13–15 years classified by skill do not differ in age, experience, body size, speed and power, but differ in aerobic endurance, specifically at the extremes of skill. Stage of puberty and aerobic resistance (positive coefficients) and height (negative coefficient) are significant predictors of soccer skill (29% of the total explained variance), highlighting the inter‐relationship of growth, maturity and functional characteristics of youth soccer players. PMID:17224444

Aging-associated shifts in functional status of mast cells located by adult and aged mesenteric lymphatic vessels

PubMed Central

Chatterjee, Victor

2012-01-01

We had previously proposed the presence of permanent stimulatory influences in the tissue microenvironment surrounding the aged mesenteric lymphatic vessels (MLV), which influence aged lymphatic function. In this study, we performed immunohistochemical labeling of proteins known to be present in mast cells (mast cell tryptase, c-kit, prostaglandin D2 synthase, histidine decarboxylase, histamine, transmembrane protein 16A, and TNF-α) with double verification of mast cells in the same segment of rat mesentery containing MLV by labeling with Alexa Fluor 488-conjugated avidin followed by toluidine blue staining. Additionally, we evaluated the aging-associated changes in the number of mast cells located by MLV and in their functional status by inducing mast cell activation by various activators (substance P; anti-rat DNP Immunoglobulin E; peptidoglycan from Staphyloccus aureus and compound 48/80) in the presence of ruthenium red followed by subsequent staining by toluidine blue. We found that there was a 27% aging-associated increase in the total number of mast cells, with an ∼400% increase in the number of activated mast cells in aged mesenteric tissue in resting conditions with diminished ability of mast cells to be newly activated in the presence of inflammatory or chemical stimuli. We conclude that higher degree of preactivation of mast cells in aged mesenteric tissue is important for development of aging-associated impairment of function of mesenteric lymphatic vessels. The limited number of intact aged mast cells located close to the mesenteric lymphatic compartments to react to the presence of acute stimuli may be considered contributory to the aging-associated deteriorations in immune response. PMID:22796537

Correlates of physical function among stroke survivors: an examination of the 2015 BRFSS.

PubMed

Ilunga Tshiswaka, D; Seals, S R; Raghavan, P

2018-02-01

To identify the characteristics of stroke survivors with poor physical function. Cross-sectional. Secondary data analyses were performed with the 2015 Behavioral Risk Factor Surveillance System data set. Unadjusted and adjusted logistic regressions were employed to determine the correlates of poor physical function in stroke survivors. Self-reported difficulty with walking and stairs was used as a proxy for physical function. Characteristics such as age, race, sex, difficulty doing errands alone, difficult dressing or bathing alone, health care coverage, time since last routine checkup, and reported financial difficulty with regard to health care access were examined as contributing factors to physical function. Approximately half of all stroke survivors reported having difficulty with walking and stairs (50.3%). As expected, the odds of reporting difficulty with walking and stairs were higher among stroke survivors aged 40 years and above (p < 0.0001). Interestingly, black/African American and multiracial respondents had higher odds of reporting difficulty with walking and stairs than whites, whereas Hispanic respondents had lower odds of reporting difficulty with walking and stairs than whites (p < 0.0001). Further analyses revealed that the disparity of physical function was preserved (p < 0.0001) after adjusting for age, race, sex, education level, family income, marital status, employment status, health insurance status, affordability of healthcare, and length of time from last doctor's visit. There were racial/ethnic disparities in physical function. Specifically, blacks/ African Americans had a 5.6% increase in the odds of reporting difficulty with walking and stairs than whites. Moreover, Hispanics reported significantly fewer problems than whites. Overall, similar sociocultural patterns in non-stroke and stroke populations were observed in this study. Copyright © 2017 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Cohort differences in the marriage-health relationship for midlife women

PubMed Central

Newton, Nicky J.; Ryan, Lindsay H.; King, Rachel T; Smith, Jacqui

2015-01-01

The present study aimed to identify potential cohort differences in midlife women’s self-reported functional limitations and chronic diseases. Additionally, we examined the relationship between marital status and health, comparing the health of divorced, widowed, and never married women with married women, and how this relationship differs by cohort. Using data from the Health and Retirement Study (HRS), we examined potential differences in the level of functional limitations and six chronic diseases in two age-matched cohorts of midlife women in the United States: Pre-Baby Boomers, born 1933–1942, N = 4574; and Early Baby Boomers, born 1947–1956, N = 2098. Linear and logistic regressions tested the marital status/health relationship, as well as cohort differences in this relationship, controlling for age, education, race, number of marriages, length of time in marital status, physical activity, and smoking status. We found that Early Baby Boom women had fewer functional limitations but higher risk of chronic disease diagnosis compared to Pre-Baby Boom women. In both cohorts, marriage was associated with lower disease risk and fewer functional limitations; however, never-married Early Baby Boom women had more functional limitations, as well as greater likelihood of lung disease than their Pre-Baby Boom counterparts (OR = 0.28). Results are discussed in terms of the stress model of marriage, and the association between historical context and cohort health (e.g., the influence of economic hardship vs. economic prosperity). Additionally, we discuss cohort differences in selection into marital status, particularly as they pertain to never-married women, and the relative impact of marital dissolution on physical health for the two cohorts of women. PMID:24983699

Functional health status of adults with tetralogy of Fallot: matched comparison with healthy siblings.

PubMed

Knowles, Rachel; Veldtman, Gruschen; Hickey, Edward J; Bradley, Timothy; Gengsakul, Aungkana; Webb, Gary D; Williams, William G; McCrindle, Brian W

2012-07-01

Survival prospects for adults with repaired tetralogy of Fallot (TOF) are now excellent. Attention should therefore shift to assessing and improving functional health status and quality of life. We aimed to assess late functional health status of adults surviving TOF repair by matched comparison to their healthy siblings. All 1,693 TOF repairs performed at our institution between 1946 and 1990 were reviewed. A matched comparison was undertaken whereby presumed survivors and their healthy sibling were contacted and asked to complete the Ontario Health Survey 1990 and the 36-Item Short Form Health Survey (SF-36) questionnaire. Both questionnaires were completed by 224 adult survivors and their sibling closest in age. Adults with repaired TOF had lower scores for self-perceived general health status (p < 0.001), were less likely to rate their health as good or excellent (p < 0.001), and had lower SF-36 scores for physical functioning and general health (p = 0.001) than their siblings. However, patients reported similar satisfaction with their lives, similar levels of social participation and support, and were as likely to be in long-term partnerships. Worse physical and mental health scores were associated with older age at surgery and at time of questionnaire completion and recent requirement for noncardiac medication. Although reporting lower functional health status then their siblings, quality of life and life satisfaction for adults who underwent surgery for TOF during childhood is comparable to that of their siblings without heart defects. Follow-up of younger adults is required to understand current health outcomes attributable to improvements in the management of TOF. Copyright © 2012 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Association between the older adults' social relationships and functional status in Japan.

PubMed

Watanabe, Kumi; Tanaka, Emiko; Watanabe, Taeko; Chen, Wencan; Wu, Bailiang; Ito, Sumio; Okumura, Rika; Anme, Tokie

2017-10-01

Previous studies have shown that social relationships positively contribute to the functioning of older adults. However, the particular aspects of social relationships that are most predictive remain unknown. Consequently, the current study aimed to clarify what elements of social relationships impacted the maintenance of functioning among older adults. The present study used baseline data collected in 2011, and follow-up surveys were carried out 3 years later. Participants included individuals aged 65 years or older who lived in a suburban community in Japan. A total of 434 participants met inclusion criteria for the study and were included in analysis. The Index of Social Interaction measure consists of five subscales (independence, social curiosity, interaction, participation and feeling of safety), and was used to assess the multiple elements of social relationships. After controlling for age, sex, disease status and mobility in 2011, the results showed that the social curiosity subscale was significantly associated with functional status after 3 years (OR 1.29, 95% CI 1.02-1.63). Other Index of Social Interaction subscales were non-significant. The current study suggests that interaction with environment and multifaceted social relationships have the strongest impact on functional ability for older adults in Japan. Geriatr Gerontol Int 2017; 17: 1522-1526. © 2016 Japan Geriatrics Society.

Young adults with hemophilia in the U.S.: demographics, comorbidities, and health status.

PubMed

Curtis, Randall; Baker, Judith; Riske, Brenda; Ullman, Megan; Niu, Xiaoli; Norton, Kristi; Lou, Mimi; Nichol, Michael B

2015-12-01

Improvements in hemophilia care over the last several decades might lead to expectations of a near-normal quality of life for young adults with hemophilia. However, few published reports specifically examine health status indicators in this population. To remedy this knowledge gap, we examined the impact of hemophilia on physical and social functioning and quality of life among a national US cohort of 141 young men with hemophilia aged 18-34 years of age who received care at 10 geographically diverse, federally funded hemophilia treatment centers in 11 states between 2005 and 2013 and enrolled in the Hemophilia Utilization Group Studies. Indicators studied included educational achievement, employment status, insurance, health-related quality of life, and prevalence of the following comorbidities: pain, range of motion limitation, overweight/obesity, and viral status. The cohort was analyzed to compare those aged 18-24 to those aged 25-34 years. When compared to the general US adult population, this nationally representative cohort of young US adults with hemophilia experienced significant health and social burdens: more liver disease, joint damage, joint pain, and unemployment as well as lower high-school graduation rates. Nearly half were overweight or obese. Conversely, this cohort had higher levels of health insurance and equivalent mental health scores. While attention has typically focused on newborns, children, adolescents, and increasingly, on older persons with hemophilia, our findings suggest that a specific focus on young adults is warranted to determine the most effective interventions to improve health and functioning for this apparently vulnerable age group. © 2015 Wiley Periodicals, Inc.

Age-dependent effects of esculetin on mood-related behavior and cognition from stressed mice are associated with restoring brain antioxidant status.

PubMed

Martín-Aragón, Sagrario; Villar, Ángel; Benedí, Juana

2016-02-04

Dietary antioxidants might exert an important role in the aging process by relieving oxidative damage, a likely cause of age-associated brain dysfunctions. This study aims to investigate the influence of esculetin (6,7-dihydroxycoumarin), a naturally occurring antioxidant in the diet, on mood-related behaviors and cognitive function and its relation with age and brain oxidative damage. Behavioral tests were employed in 11-, 17- and 22-month-old male C57BL/6J mice upon an oral 35day-esculetin treatment (25mg/kg). Activity of antioxidant enzymes, GSH and GSSG levels, GSH/GSSG ratio, and mitochondrial function were analyzed in brain cortex at the end of treatment in order to assess the oxidative status related to mouse behavior. Esculetin treatment attenuated the increased immobility time and enhanced the diminished climbing time in the forced swim task elicited by acute restraint stress (ARS) in the 11- and 17-month-old mice versus their counterpart controls. Furthermore, ARS caused an impairment of contextual memory in the step-through passive avoidance both in mature adult and aged mice which was partially reversed by esculetin only in the 11-month-old mice. Esculetin was effective to prevent the ARS-induced oxidative stress mostly in mature adult mice by restoring antioxidant enzyme activities, augmenting the GSH/GSSG ratio and increasing cytochrome c oxidase (COX) activity in cortex. Modulation of the mood-related behavior and cognitive function upon esculetin treatment in a mouse model of ARS depends on age and is partly due to the enhancement of redox status and levels of COX activity in cortex. Copyright © 2015. Published by Elsevier Inc.

Time to inpatient rehabilitation hospital admission and functional outcomes of stroke patients.

PubMed

Wang, Hua; Camicia, Michelle; Terdiman, Joe; Hung, Yun-Yi; Sandel, M Elizabeth

2011-04-01

To study the association of time to inpatient rehabilitation hospital (IRH) admission and functional outcomes of patients who have had a stroke. A retrospective cohort study. A regional IRH. Moderately (n = 614) and severely (n = 1294) impaired patients who had a stroke who were admitted to the facility between 2002 and 2006. Not applicable. Change in total, motor, and cognitive Functional Independence Measure (FIM) scores between IRH admission and discharge. After controlling for patient demographics and initial medical conditions and functional status, shorter periods from stroke onset to IRH admission were significantly associated with greater functional gains for these patients during IRH hospitalization. Moderately impaired patients achieved a greater total FIM gain when admitted to an IRH within 21 days of stroke. Severely impaired patients showed a gradient relationship between time to IRH admission and total FIM gain, with significantly different functional gain if admitted to an IRH within 30 and 60 days after stroke diagnosis. Results of multiple regression analysis also showed that age, race/ethnicity, side of stroke, history of a previous stroke, functional measures at IRH admission, IRH length of stay, and selected medications were associated with total, motor, and cognitive FIM score changes. In addition, certain factors such as older age, diagnosis of a hemorrhagic stroke or a previous history of stroke, and initial functional status were associated with longer periods between diagnosis and admission to an IRH after the stroke occurred. Our findings are consistent with the hypothesis that earlier transfer to an IRH may lead to better functional improvement after stroke. However, certain factors such as age, race/ethnicity, initial medical conditions and functional status, and length of stay at an IRH contributed to functional gain. Factors affecting the time to IRH admission also were addressed. Copyright © 2011 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Poor oral status is associated with rehabilitation outcome in older people.

PubMed

Shiraishi, Ai; Yoshimura, Yoshihiro; Wakabayashi, Hidetaka; Tsuji, Yuri

2017-04-01

Poor oral status is associated with increased physical dependency and cognitive decline. Malnutrition, a potential result of poor oral status, is associated with poorer rehabilitation outcome and physical function. However, the association between oral status and rehabilitation outcome is not fully understood. The present study investigated the association of poor oral status with rehabilitation outcome in older patients. A retrospective cohort study was carried out of 108 consecutive patients (mean age 80.5 ± 6.8 years; 50.9% men) who were admitted to convalescent rehabilitation wards. The Revised Oral Assessment Guide was used to evaluate oral status. Rehabilitation outcome was evaluated by the Functional Independence Measure (FIM) on discharge. Multivariate analyses were applied to examine the associations between poor oral status and motor-FIM on discharge. According to the Revised Oral Assessment Guide score, 14.8% of participants had normal oral status, 52.8% had slight to moderate oral problems and 32.4% had severe oral problems. The median scores of motor-FIM on admission and on discharge were 52 (interquartile range 25-70) and 75 (interquartile range 51-89), respectively. Multivariate analysis showed that the Revised Oral Assessment Guide score and the motor-/cognitive-FIM scores on admission were significant independent factors for motor-FIM on discharge, after adjusted for sex, age, length of stay, nutritional status, handgrip and causative diseases (P < 0.001). Poor oral status is associated with rehabilitation outcome in older people. Geriatr Gerontol Int 2017; 17: 598-604. © 2016 Japan Geriatrics Society.

Examining the Association Between Different Aspects of Socioeconomic Status, Race, and Disability in Hawaii.

PubMed

Seto, Jason; Davis, James; Taira, Deborah Ann

2018-02-20

Socioeconomic status and race/ethnicity are known to be associated with health disparities. This study used data (2010-2014) from the American Community Survey. Respondents over age 30 from Hawaii were included (n = 44,921). Outcome variables were self-reported disability in vision, hearing, ambulatory function, self-care, independent living, or cognitive function. Four measures of socioeconomic status were personal income, average income for the area, income inequality for area, and education. This study used multivariable logistic regression to predict disability by race/ethnicity and socioeconomic status, controlling for age and gender. All four measures of socioeconomic status were significant predictors of at least one type of disability after adjustment for age, gender, and other measures of socioeconomic status. Higher education was significantly related to having every type of disability. Similarly, people with high personal income were less likely to have each type of disability than those with middle income, and those with low income were more likely to have all disabilities except hearing. Income inequality was significantly associated with half the disabilities. Low area income was significantly associated with increased vision-related disability, while high income was associated with less likelihood of hearing-related disability. Native Hawaiians were significantly more likely to report having a disability than Filipinos and Chinese for all six types of disability, Japanese for four, and whites for two, after adjustment. These results suggest that in order to reduce health disparities for Native Hawaiians, as well as other ethnic groups, a range of socioeconomic factors need to be addressed.

Analysis of the effects of removable dentures on the psychological status, quality of life, and masticatory function of the elderly

NASA Astrophysics Data System (ADS)

Dyas, R.; Nathanael, M.; Indrasari, M.; Masulili, C.; Rahardjo, T. B.; Agustin, D.; Hogervorst, E.; Kusdhany, L.

2017-08-01

Older age is a major risk factor for diseases of the teeth and mouth and dementia. Diseases of the teeth and mouth can lead to tooth loss. The use of removable dentures can help the elderly to replace lost teeth; therefore, dentures are expected to improve the masticatory function, quality of life, and psychological status of the elderly. The aim of this study was to analyze the effects of removable denture usage on the improvement of the psychological status, quality of life, and masticatory function of elderly people. The data was obtained from 30 respondents. The patients answered questionnaires before they used the dentures, 2 weeks after they began using dentures, and 2 months after they started wearing dentures. Four different questionnaires were used: EuroQol Five Dimensions questionnaire (EQ-5D) and Geriatric Depression Scale (GDS), to measure psychological status; a mastication questionnaire to measure masticatory function; and a validated quality of life questionnaire. Based on the results of this study, it is clear that after 2 months of denture usage, removable dentures in the elderly can significantly improve their quality of life, masticatory function, and psychological status(p<0.05).

Patterns of Change in Depression Post Stroke

PubMed Central

Ostir, Glenn V.; Berges, Ivonne-M.; Ottenbacher, Allison; Ottenbacher, Kenneth J.

2011-01-01

Background Little information is available on depressive symptom change in persons with stroke. Objectives Provide estimates of change in depressive symptoms and determine how depressive symptom change influences recovery of functional status. Design Prospective cohort study. Setting Eleven in-patient medical rehabilitation facilities located across the U.S. Participants 544 persons with a first-time stroke. Measurements General linear regression model estimates assessed associations between depressive symptom change and functional status 3 and 12 months post discharge. Results The majority of persons with stroke were aged 75 and older, white, female and married. The most prevalent stroke type was ischemic. Non-depressed patients at discharge who reported fewer symptoms 12-months later had an adjusted functional status score of 108.2. This compared to adjusted functional status scores of 104.6 for those non-depressed at discharge with increasing symptoms over the 12-month follow-up, 100.3 for those depressed at discharge with fewer symptoms over the 12-month follow-up, and 88.0 for those depressed at discharge with more symptoms over the 12-month follow-up. Conclusion Tracking depressive symptom change in hospital and post discharge is clinically relevant and an important component of patient care and recovery of functional status. PMID:21275930

Preference-based Health status in a German outpatient cohort with multiple sclerosis

PubMed Central

2013-01-01

Background To prospectively determine health status and health utility and its predictors in patients with multiple sclerosis (MS). Methods A total of 144 MS patients (mean age: 41.0 ±11.3y) with different subtypes (patterns of progression) and severities of MS were recruited in an outpatient university clinic in Germany. Patients completed a questionnaire at baseline (n = 144), 6 months (n = 65) and 12 months (n = 55). Health utilities were assessed using the EuroQol instrument (EQ-5D, EQ VAS). Health status was assessed by several scales (Expanded Disability Severity Scale (EDSS), Modified Fatigue Impact Scale (M-FIS), Functional Assessment of MS (FAMS), Beck Depression Inventory (BDI-II) and Multiple Sclerosis Functional Composite (MSFC)). Additionally, demographic and socioeconomic parameters were assessed. Multivariate linear and logistic regressions were applied to reveal independent predictors of health status. Results Health status is substantially diminished in MS patients and the EQ VAS was considerably lower than that of the general German population. No significant change in health-status parameters was observed over a 12-months period. Multivariate analyses revealed M-FIS, BDI-II, MSFC, and EDSS to be significant predictors of reduced health status. Socioeconomic and socio-demographic parameters such as working status, family status, number of household inhabitants, age, and gender did not prove significant in multivariate analyses. Conclusion MS considerably impairs patients’ health status. Guidelines aiming to improve self-reported health status should include treatment options for depression and fatigue. Physicians should be aware of depression and fatigue as co-morbidities. Future studies should consider the minimal clinical difference when health status is a primary outcome. PMID:24089999

Interstitial lung abnormalities and self-reported health and functional status.

PubMed

Axelsson, Gisli Thor; Putman, Rachel K; Araki, Tetsuro; Sigurdsson, Sigurdur; Gudmundsson, Elias Freyr; Eiriksdottir, Gudny; Aspelund, Thor; Miller, Ezra R; Launer, Lenore J; Harris, Tamara B; Hatabu, Hiroto; Gudnason, Vilmundur; Hunninghake, Gary Matt; Gudmundsson, Gunnar

2018-01-09

We investigated the association between interstitial lung abnormalities (ILA) and self-reported measures of health and functional status in 5764 participants from the Age, Gene/Environment Susceptibility-Reykjavik study. The associations of ILA to activities of daily living (ADLs), general health status and physical activity were explored using logistic regression models. Participants with ILA were less likely to be independent in ADLs (OR 0.70; 95% CI 0.55 to 0.90) to have good or better self-reported health (OR 0.66; 95% CI 0.52 to 0.82) and to participate in physical activity (OR 0.72; CI 0.56 to 0.91). The results demonstrate ILA's association with worsening self-reported health and functional status. © 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.

Walker use, but not falls, is associated with lower physical functioning and health of residents in an assisted-living environment.

PubMed

Andersen, Daniel A; Roos, Bernard A; Stanziano, Damian C; Gonzalez, Natasha M; Signorile, Joseph F

2007-01-01

The relationship between perceived health and walker use has seldom been addressed. Concerns over falls and falls risk are precursors to walker use. We compared the SF-36 scores of 26 women and 14 men, mean age 86.8 +/- 6.0 years based on walker use and faller status. An analysis of covariance (ANCOVA) with age as the covariate, compared groups for the SF-36 constructs and totals score. Significant differences were noted between walker users and nonusers in physical functioning, role limitations due to physical problems, general health, and the total SF-36 score. Pairwise comparisons favored nonusers, while no differences were seen due to faller status. Walker use is associated with lower self-perceptions of physical functioning, role limitations due to physical problems, and general health in assisted-living residents. Faller status is not associated with self-perceived health status. Although walker use aids mobility and lowers the probability of falls, further research is needed to determine if the prescription of assistive devices has a more negative impact on self-perceived health than does falling. This possibility could be explained, in part, by the greater activity levels of those individuals who do not depend on walkers.

Direct and Indirect Effects of Parenting on the Academic Functioning of Young Homeless Children

ERIC Educational Resources Information Center

Herbers, Janette E.; Cutuli, J. J.; Lafavor, Theresa L.; Vrieze, Danielle; Leibel, Cari; Obradovic, Jelena; Masten, Ann S.

2011-01-01

Research Findings: Effects of parenting quality on the academic functioning of young homeless children were examined using data from 58 children ages 4 to 7 and their parents during their stay at an emergency homeless shelter. Parenting quality, child executive function, child intellectual functioning, and risk status were assessed in the shelter,…

Association between gross motor function and nutritional status in children with cerebral palsy: a cross-sectional study from Colombia.

PubMed

Herrera-Anaya, Elizabeth; Angarita-Fonseca, Adriana; Herrera-Galindo, Víctor M; Martínez-Marín, Rocío D P; Rodríguez-Bayona, Cindy N

2016-09-01

To determine the association between gross motor function and nutritional status in children with cerebral palsy (CP) residing in an urban area in a developing country. We conducted a cross-sectional study in 177 children (ages 2-12y, 59.3% male) with a diagnosis of CP who were attending rehabilitation centres in Bucaramanga, Colombia (2012-2013). A physiotherapist evaluated patients using the Gross Motor Function Classification System (GMFCS, levels I to V). Nutritional status was evaluated by nutritionists and classified according to the World Health Organization growth charts. We used linear and multinomial logistic regression methods to determine the associations. There were 39.5%, 6.8%, 5.6%, 16.4%, and 31.6% patients classified in levels I to V respectively. The mean adjusted differences for weight-for-age, height-for-age, BMI-for-age, and height-for-weight z-scores were significantly larger for children classified in levels II to V compared with those in level I. The children classified in levels IV and V were more likely to have malnutrition (adjusted odds ratio [OR] 5.64; 95% confidence interval [CI] 2.27-14.0) and stunting (OR 8.42; 95% CI 2.90-24.4) than those classified in GMFCS levels I to III. Stunting and malnutrition are prevalent conditions among paediatric patients with CP, and both are directly associated with higher levels of gross motor dysfunction. © 2016 Mac Keith Press.

Is continence status associated with quality of life in young children with spina bifida?

PubMed

Freeman, Kurt A; Smith, Kathryn; Adams, Elizabeth; Mizokawa, Stacey; Neville-Jan, Ann

2013-01-01

To evaluate the relationship between child- and parent-reported quality of life (QOL) and bowel and bladder continence among young children with spina bifida (SB). 104 children ages 5-12 years and one of their parents/guardians completed the Pediatric Quality of Life Inventory - Generic Form (PedsQL; parent and child) and the Quality of Life in Spina Bifida Questionnaire (QOLSBQ, parent only). Data on continence, child age, and condition-specific variables were obtained by chart review. Parent and child QOL scores (on all measures of QOL) were positively correlated; parents rated child QOL lower than children's self report. QOL scores did not differ based on continence status. Total PedsQL scores were associated with age and mobility based on child report and with mobility based on parent report. QOL may not be affected by continence status among young children with SB, though demographic (i.e., age) and condition-specific (i.e., functional mobility status) variables appear relevant. Additional research is needed to further evaluate condition-specific variables, other protective variables, and possible measurement issues that influence QOL in young children with SB.

Study of short term memory status in adult bipolar disorder patients in south Indian population.

PubMed

Aslam, Mohammed; Siddiq, Mohamed; Dhundasi, Salim A; Das, Kusal K; Kulkarni, B R

2011-01-01

The present study was undertaken to establish short term memory status in bipolar disorder cases as compared with normal age and sex matched control group in Bijapur (Karnataka). Results showed that a significant decrease in short term memory status in bipolar disorder cases as compared to their control group .Loss of attention, decreased processing speed and executive function patterns may be the probable causes of such observations.

The Age-Varying Association of Student Status with Excessive Alcohol Use: Ages 18 to 30 Years.

PubMed

Evans-Polce, Rebecca J; Maggs, Jennifer L; Staff, Jeremy; Lanza, Stephanie T

2017-02-01

There is a well-known link between attending college and engaging in excessive alcohol use. This study examines in a national sample how the association between student status and excessive alcohol use changes from late adolescence through young adulthood and whether the association of student status with excessive alcohol use is different for students residing with versus away from parents during the school year. This study used cross-sectional data from the National Epidemiologic Survey on Alcohol and Related Conditions, a nationally representative sample of noninstitutionalized civilian adults residing in the United States. Our analyses included nonhigh school young adults who were ages 18 to 30 years (n = 8,645). Excessive alcohol use included past-year (i) high-intensity drinking (men: ≥10 standard drinks; women: ≥8) and (ii) exceeding weekly drinking guidelines (men: >14 drinks per week; women: >7). Students who resided away from their parents and students who lived with their parents during the school year were compared to nonstudents. Analyses using time-varying effect modeling showed that the relationship of student status with excessive alcohol use varied as a function of age. Overall student status lost its association with excessive alcohol use in the early 20s, after controlling for demographics and other adult social roles. The association between student status and excessive alcohol use also varied considerably across age and depending on whether the student was residing with or away from parents. The association of student status with excessive alcohol use is heterogeneous in terms of both age and living arrangements, suggesting opportunities for interventions targeting problematic alcohol use. Future research should examine additional sources of heterogeneity of students in their risk for excessive alcohol use. Copyright © 2016 by the Research Society on Alcoholism.

The importance of family functioning, mental health and social and emotional well-being on child oral health.

PubMed

Renzaho, A M N; de Silva-Sanigorski, A

2014-07-01

To examine the strength of associations between child oral health and aspects of the home environment (child behaviour, parental psychological distress and family functioning) in a large sample of 1- to 12-year-old Australian children. The current study used data from the 2006 Victorian Child Health and Wellbeing Study. Data were obtained on 4590 primary carers. Measures of the family environment included the level of family functioning, parental psychological distress, child's emotion and behavioural problems and the family structure. The odds of children having good oral health status were lower with increasing parental psychological distress and poor family functioning across all age groups, and lower with increasing child mental health or conduct problems among children aged 4 years or older. Socioeconomic factors were also related to child oral health status, but this was significant only among children aged 4-7 years, with the odds of children having good oral health status 68% higher in households with a yearly income ≥AUD$ 60 000 compared with households with income <$20 000 (P < 0.05). In order to address inequities in the experience of poor oral health, solutions that encompass social, economic and psychosocial dimensions will be required. Integrating intervention strategies that promote oral, healthy family functioning and the mental health of parents and children into existing systems reaching vulnerable community members may improve child oral health outcomes and reduce the unequal distribution of oral disease across the social gradient. © 2013 John Wiley & Sons Ltd.

The Relationships Between Depressive Symptoms, Functional Health Status, Physical Activity, and the Availability of Recreational Facilities: a Rural-Urban Comparison in Middle-Aged and Older Chinese Adults.

PubMed

Deng, Yazhuo; Paul, David R

2018-06-01

This study drew upon the ecological system theory to demonstrate rural-urban differences in the relationships between the availability of recreational facilities, physical activity (PA), functional health status, and depressive symptoms in middle-aged and older Chinese adults. Nationally representative data (n = 5949) from the Chinese Health and Retirement Longitudinal Study (CHARLS, 2011-2013) were examined using the multigroup structural equation modeling approach. The results suggest that higher availability of recreational facilities in the urban communities was associated with higher levels of leisure time physical activity (LTPA), better functional capacity, and less occurrence of depressive symptoms among urban participants. In contrast, LTPA engagement among rural participants was low and had negligible mitigating effects on functional decline and depressive symptoms. The findings also show that functional health status mediated the association between total PA and depressive symptoms in both rural and urban participants. However, high levels of total PA were directly associated with elevated depressive symptoms, suggesting that the context of PA and related socioeconomic factors might explain this association after the non-LTPA components were included. The findings highlight how complex patterns of intrapersonal, behavioral, and environmental correlates influence depressive symptoms in middle-aged and older Chinese adults. The context of PA should be considered when creating targeted strategies to prevent depressive symptoms. As an inactive lifestyle evolves with China's rapid urbanization, joint efforts from public health and urban planning should be made to promote LTPA and develop active living communities for achieving optimal health in later life.

Cognitive function and associated factors among older people in Taiwan: age and sex differences.

PubMed

Li, Cheng-Lun; Hsu, Hui-Chuan

2015-01-01

The aim of this study was to examine cognitive function and the risk and the protective factors by age and sex among Taiwanese older people. The data were from a nation-representative panel of older people in Taiwan. The participants completing both the 2003 and 2007 waves were included for analysis in this study (n=3228). Descriptive analysis and generalized linear model were applied, and the samples were stratified by age groups and by sex. The factors related to higher cognitive function at the intercept included being younger, male, higher education, and doing unpaid work. At the time slope, the age effect and physical function difficulties would reduce the cognitive function across time, while education and providing informational support would increase the cognitive function across time. There were age- and sex-differences in the factors related to cognitive function, particularly on the working status and social participation. Different health promotion strategies to target these populations should be accordingly developed. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Effects of Marital Status and Shift Work on Family Function among Registered Nurses

PubMed Central

TAI, Shu-Yu; LIN, Pei-Chen; CHEN, Yao-Mei; HUNG, Hsin-Chia; PAN, Chih-Hong; PAN, Shung-Mei; LEE, Chung-Yin; HUANG, Chia-Tsuan; WU, Ming-Tsang

2014-01-01

This study aims to assess the interactive effect of marital status and shift work on family function. A population-based sample of 1,438 nurses between the ages of 20–45 yr was recruited from Taiwan during the period from July 2005 to April 2006 using a mailed questionnaire. The self-administered questionnaire contained information about demographic data, work status, shift work schedule, and the Family APGAR (Adaptation, Partnership, Growth, Affection, and Resolve) Scale, to evaluate family function. Compared to day shift nurses, non-night and rotation shift nurses had 1.53- and 1.38-fold (95% CI=1.09–2.14 and 1.01–1.88) risk to have poor family function after adjusting for other covariates. Married nurses, by contrast, had a 0.44-fold (95% CI=0.29–0.66) risk to have poor family function compared to single nurses. In addition, married nurses who worked non-night or rotation shifts had a significantly higher percent of poor family function than those married nurses working day shifts; however, similar results were not replicated in single nurses. We concluded that shift work and marital status could influence family function. PMID:24909112

Effects of marital status and shift work on family function among registered nurses.

PubMed

Tai, Shu-Yu; Lin, Pei-Chen; Chen, Yao-Mei; Hung, Hsin-Chia; Pan, Chih-Hong; Pan, Shung-Mei; Lee, Chung-Yin; Huang, Chia-Tsuan; Wu, Ming-Tsang

2014-01-01

This study aims to assess the interactive effect of marital status and shift work on family function. A population-based sample of 1,438 nurses between the ages of 20-45 yr was recruited from Taiwan during the period from July 2005 to April 2006 using a mailed questionnaire. The self-administered questionnaire contained information about demographic data, work status, shift work schedule, and the Family APGAR (Adaptation, Partnership, Growth, Affection, and Resolve) Scale, to evaluate family function. Compared to day shift nurses, non-night and rotation shift nurses had 1.53- and 1.38-fold (95% CI=1.09-2.14 and 1.01-1.88) risk to have poor family function after adjusting for other covariates. Married nurses, by contrast, had a 0.44-fold (95% CI=0.29-0.66) risk to have poor family function compared to single nurses. In addition, married nurses who worked non-night or rotation shifts had a significantly higher percent of poor family function than those married nurses working day shifts; however, similar results were not replicated in single nurses. We concluded that shift work and marital status could influence family function.

Biomarkers of Aging: From Function to Molecular Biology

PubMed Central

Wagner, Karl-Heinz; Cameron-Smith, David; Wessner, Barbara; Franzke, Bernhard

2016-01-01

Aging is a major risk factor for most chronic diseases and functional impairments. Within a homogeneous age sample there is a considerable variation in the extent of disease and functional impairment risk, revealing a need for valid biomarkers to aid in characterizing the complex aging processes. The identification of biomarkers is further complicated by the diversity of biological living situations, lifestyle activities and medical treatments. Thus, there has been no identification of a single biomarker or gold standard tool that can monitor successful or healthy aging. Within this short review the current knowledge of putative biomarkers is presented, focusing on their application to the major physiological mechanisms affected by the aging process including physical capability, nutritional status, body composition, endocrine and immune function. This review emphasizes molecular and DNA-based biomarkers, as well as recent advances in other biomarkers such as microRNAs, bilirubin or advanced glycation end products. PMID:27271660

Factors associated with frailty in chronically ill older adults.

PubMed

Hackstaff, Lynn

2009-01-01

An ex post facto analysis of a secondary dataset examined relationships between physical frailty, depression, and the self-perceived domains of health status and quality-of-life in older adults. The randomized sample included 992 community-dwelling, chronically ill, and functionally impaired adults age 65 and older who received care from a Southern California Kaiser Permanente medical center between 1998 and 2002. Physical frailty represents a level of physiologic vulnerability and functional loss that results in dependence on others for basic, daily living needs (Fried et al., 2001). The purpose of the study was to identify possible intervention junctures related to self-efficacy of older adults in order to help optimize their functionality. Multivariate correlation analyses showed statistically significant positive correlations between frailty level and depression (r = .18; p = < .05), number of medical conditions (r = .09; p = < .05), and self-rated quality-of-life (r = .24; p = < .05). Frailty level showed a statistically significant negative correlation with self-perceived health status (r = -.25; p = < .05). Notably, no statistically significant correlation was found between age and frailty level (r = -.03; p = < .05). In linear regression, self-perceived health status had a partial variance with frailty level (part r = -.18). The significant correlations found support further research to identify interventions to help vulnerable, older adults challenge self-perceived capabilities so that they may achieve optimum functionality through increased physical activity earlier on, and increased self-efficacy to support successful adaptation to aging-related losses.

Fall Risk Factors in Community-Dwelling Elderly Depending on Their Physical Function, Cognitive Status and Symptoms of Depression

PubMed Central

Kamińska, Magdalena Sylwia; Brodowski, Jacek; Karakiewicz, Beata

2015-01-01

Falls are the leading cause of unintentional injuries and injury-related disability, morbidity and mortality in the geriatric population. Therefore, they may also lower quality of life. The aim of this study was to analyze the fall risk factors in the community-dwelling elderly depending on their physical function, cognitive status and symptoms of depression. The study involved 304 individuals aged 65–100 years with a mean age of 78.6 ± 7.4. This survey-based study was conducted using the Geriatric Environmental Inquiry, the Barthel Scale (BS), the Abbreviated Mental Test Score (AMTS), the Geriatric Depression Scale (GDS) and the Tinetti Test (TT). There was a statistically significant correlation between the BS, the TT and the incidence of falls (p < 0.05). The number of falls correlated significantly with the results of the BS (R = −0.39), the GDS (R = 0.18), and the TT (R = −0.40). A statistically significant correlation was also noted between the TT results and the results of the BS (R = 0.77), the AMTS (R = 0.40) and the GDS (R = −0.37). The incidence of falls may significantly increase in people with a lower functional status, which may be related to cognitive process disturbances and lower affective functioning. A comprehensive geriatric assessment, related to all aspects of advanced-age patients’ efficiency, is recommended. Fall prevention strategies should include actions undertaken to evaluate and treat depression and cognitive disturbances. PMID:25811765

Longitudinal evaluation of thyroid autoimmunity and function in pregnant Korean women.

PubMed

Han, Seong-Min; Han, Jeong Hee; Park, Jina A; Quinn, Frank A; Park, Joonseok; Oh, Eunsuk

2013-12-01

Maternal thyroid dysfunction during pregnancy has been associated with adverse outcomes for both the mother and child. For this reason, it is important to understand thyroid status in pregnant women. However, there are relatively few published studies that examine thyroid function tests (TFT) and thyroid autoimmunity in non-Western pregnant women. Serum samples were longitudinally collected throughout pregnancy from 108 Korean women. TFT, thyroid peroxidase antibodies (TPO-Ab), and thyroglobulin antibodies (Tg-Ab) testing was performed. The impact of gestational age on TPO-Ab and Tg-Ab levels was evaluated and gestational age-specific reference intervals for TFT were established in antibody negative women. In the first trimester, TPO-Ab and Tg-Ab were positive in 13.9% and 16.7% of women, respectively. For antibody positive women, median autoantibody levels for TPO-Ab and Tg-Ab dropped from first trimester to near term (133.7-10.5 IU/mL, and 162.1-21.9 IU/mL, respectively). Antibody status influenced thyroid stimulating hormone (TSH) during the first trimester, and TSH, free T4 (FT4) and total T4 (TT4) in the early second trimester. Later in gestation, no significant differences in TFT were found based on antibody status. Gestational age-specific reference intervals for TFT were calculated in antibody negative women. Laboratory evidence of autoimmune thyroid disease (AITD) is common in this population of pregnant Korean women. Antibody status influences TFT values in the first and early second trimester. Thyroid autoantibody status and titer change in an individual-specific manner throughout pregnancy. Gestational age-specific reference intervals should be utilized for interpretation of TFT results in pregnant women.

Fetal environment and early age at natural menopause in a British birth cohort study

PubMed Central

Tom, Sarah E.; Cooper, Rachel; Kuh, Diana; Guralnik, Jack M.; Hardy, Rebecca; Power, Chris

2010-01-01

BACKGROUND Early life development may influence the timing of natural menopause through association with size of the initial follicle pool or early follicular loss. This study examines the relationships of birthweight, gestational age and birthweight standardized by gestational age with early menopause in the 1958 British birth cohort study. METHODS Study participants were over 2900 women with data on birthweight, gestational age (obtained at birth), menopausal status at age 44–45 years and potential confounding factors. Logistic regression was used to study relationships of birthweight, gestational age and birthweight standardized by gestational age with post-menopausal status by 44–45 years, with and without adjustments for confounding factors. RESULTS There was a U-shaped association between birthweight and menopausal status at 44–45 years: women at either extremes of birthweight (<2.5 and ≥4.0 kg) had increased odds of post-menopausal status compared with those weighing 3.0–3.49 kg [odds ratio (OR) = 1.91, 95% confidence interval (CI) 1.08, 3.38; 1.81, 95% CI 1.11, 2.97, respectively]. Women with higher birthweight standardized by gestational age (which indicates faster fetal growth rate) also had increased odds of being post-menopausal by 44–45 years (OR for fastest quarter versus second fastest quarter = 1.80; 95% CI 1.16, 2.81). These associations persisted after adjustment for socioeconomic position at birth, adult smoking status and use of oral contraceptives. CONCLUSIONS These findings suggest that variations in fetal environment may be associated with the timing of menopause. Given that extremes of birthweight and higher birthweight standardized by gestational age were associated with earlier age at menopause, mechanisms related to these characteristics that also regulate ovarian function should be investigated further. PMID:20047935

Screening of glucose metabolism derangements in pediatric cystic fibrosis patients: how, when, why.

PubMed

Franzese, Adriana; Mozzillo, E; Fattorusso, V; Raia, V; Valerio, G

2015-08-01

Diabetes mellitus is the most common comorbidity in cystic fibrosis (CF), occurring in a variable number of children and adolescents. Glucose metabolism derangements (GMDs) are responsible for a negative impact on the general health status of CF patients. Screening of GMDs is important since the youngest age and should be performed by means of OGTT, including its intermediate times, that could detect other non-traditional GMDs. Insulin treatment, administered before overt diabetes, could be beneficial in reducing the number of pulmonary infections, in improving both pulmonary function and nutritional status. Early screening of GMDs in pediatric age can exert an important preventing role regarding all aspects of health status of patients with CF.

Childhood Sexual Abuse Moderates the Association between Sexual Functioning and Sexual Distress in Women

PubMed Central

Stephenson, Kyle R.; Hughan, Corey P.; Meston, Cindy M.

2012-01-01

Objective To assess the degree to which a history of CSA moderates the association between sexual functioning and sexual distress in women. Method Women with (n = 105, M age = 33.71, 66.1% Caucasian) and without (n = 71, M age = 32.63, 74.7% Caucasian) a history of CSA taking part in a larger clinical trial completed self-report questionnaires at intake including the Sexual Satisfaction Scale for Women (SSS-W), the Female Sexual Function Index (FSFI), and the Trauma History Questionnaire (THQ). Results Desire, arousal, lubrication, and orgasm interacted with sexual abuse status in predicting sexual distress such that sexual functioning was more weakly associated with distress for women with a history of CSA. This disconnect was more pronounced for women who were abused by a family member. Conclusion CSA status serves as an important moderator of the association between sexual functioning and sexual distress in women. Specifically, women with a history of CSA show higher levels of distress in the context of good sexual functioning as compared to women without a history of CSA. Possible explanations and clinical implications are discussed. PMID:22391416

Cognitive and psychosocial function in retired professional hockey players.

PubMed

Esopenko, Carrie; Chow, Tiffany W; Tartaglia, Maria Carmela; Bacopulos, Agnes; Kumar, Priya; Binns, Malcolm A; Kennedy, James L; Müller, Daniel J; Levine, Brian

2017-06-01

The relationship between repeated concussions and neurodegenerative disease has received significant attention, particularly research in postmortem samples. Our objective was to characterise retired professional ice hockey players' cognitive and psychosocial functioning in relation to concussion exposure and apolipoprotein ε4 status. Alumni athletes (N=33, aged 34-71 years) and an age-matched sample of comparison participants (N=18) were administered measures of cognitive function and questionnaires concerning psychosocial and psychiatric functioning. No significant group differences were found on neuropsychological measures of speeded attention, verbal memory or visuospatial functions, nor were significant differences observed on computerised measures of response speed, inhibitory control and visuospatial problem solving. Reliable group differences in cognitive performance were observed on tests of executive and intellectual function; performance on these measures was associated with concussion exposure. Group differences were observed for cognitive, affective and behavioural impairment on psychosocial questionnaires and psychiatric diagnoses. There was no evidence of differential effects associated with age in the alumni athletes. Possession of an apolipoprotein ε4 allele was associated with increased endorsement of psychiatric complaints, but not with objective cognitive performance. We found only subtle objective cognitive impairment in alumni athletes in the context of high subjective complaints and psychiatric impairment. Apolipoprotein ε4 status related to psychiatric, but not cognitive status. These findings provide benchmarks for the degree of cognitive and behavioural impairment in retired professional athletes and a point of comparison for future neuroimaging and longitudinal studies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Tongue Strength is Associated with Grip Strength and Nutritional Status in Older Adult Inpatients of a Rehabilitation Hospital.

PubMed

Sakai, Kotomi; Nakayama, Enri; Tohara, Haruka; Maeda, Tomomi; Sugimoto, Motonobu; Takehisa, Takahiro; Takehisa, Yozo; Ueda, Koichiro

2017-04-01

The aim of this cross-sectional study was to investigate whether tongue strength observed in older adult inpatients of a rehabilitation hospital is associated with muscle function, nutritional status, and dysphagia. A total of 174 older adult inpatients aged 65 years and older in rehabilitation (64 men, 110 women; median age, 84 years; interquartile range, 80-89 years) who were suspected of having reduced tongue strength due to sarcopenia were included in this study. Isometric tongue strength was measured using a device fitted with a disposable oral balloon probe. We evaluated age, muscle function as assessed by the Barthel index and grip strength, nutritional status as measured by the Mini Nutritional Assessment-short form (MNA-SF), body mass index, serum albumin, controlling nutritional status, and calf circumference and arm muscle area to assess muscle mass. In addition, the functional oral intake scale (FOIS) was used as an index of dysphagia. Multivariate linear regression analysis revealed that isometric tongue strength was independently associated with grip strength (coefficient = 0.33, 95 % confidence interval (CI) 0.12-0.54, p = 0.002), MNA-SF (coefficient = 0.74, 95 % CI 0.12-1.35, p = 0.019), and FOIS (coefficient = 0.02, 95 % CI 0.00-0.15, p = 0.047). To maintain and improve tongue strength in association with sarcopenic dysphagia, exercise therapy and nutritional therapy interventions, as well as direct interventions to address tongue strength, may be effective in dysphagia rehabilitation in older adult inpatients.

Functional and Mental Health Outcomes of the Joint Effects of Spousal Health: The Potential Threats of "Concordant Frailty".

PubMed

Lu, Wan-Hsuan; Chiou, Shu-Ti; Chen, Liang-Kung; Hsiao, Fei-Yuan

2016-04-01

Existing studies have indicated that caring for a person with disabilities in a family could result in strong adverse impacts on the health of his or her spouse. However, little is known about the potential joint burden and interactive patterns in a family when both spouses are in poor health. The objective of this study was to evaluate the impacts of self and spousal health statuses on the physical and mental health outcomes of older people in Taiwan. Retrospective observational study. The Social Environment and Biomarkers of Aging Study (SEBAS), Taiwan. Data of 1123 study participants from the SEBAS were retrieved for analysis and all participants were divided into 4 groups based on their self-rated and spousal health status: good self-good spousal health (GG), good self-poor spousal health (GP), poor self-good spousal health (PG), and poor self-poor spousal health (PP). Multinomial logistic regression models were used to evaluate the associations of the different health statuses of couples to disabilities of physical function, daily activity disabilities (activities of daily living, or ADLs, and instrumental activities of daily living, or IADLs) and depressive symptoms. Subgroup analyses were conducted for middle-aged (aged 53 to 64) and older (aged 65 and older) adults to examine whether the impacts of spousal health statuses on the physical and mental health outcomes increased with age. The adjusted multinomial logistic regressions showed that people in the PP group were at the highest risk for difficulties in physical function, daily activities, and depressive symptoms. This association was more significant in the elderly population than the middle-aged group. Elderly PP couples were associated with a 7-fold increase in risk of acquiring a disability of physical function (adjusted odds ratio [aOR] 7.5, 95% confidence interval [CI] 2.4-23.6, P < .01), an 8-fold increase in risk of an IADL disability (aOR 8.5, 95% CI 4.1-17.5, P < .01), a 47-fold increase in risk of an ADL disability (aOR 47.3, 95% CI 5.8-387.7, P < .01), and a 10-fold increase in risk of depressive symptoms (aOR 10.6, 95% CI 4.8-23.4, P < .01), compared with the elderly GG groups. This is the first study to demonstrate that when both people in a couple have poor health status, it is a significant risk factor regarding difficulties in physical activities, daily activity disabilities, and depressive symptoms. This effect was particularly stronger in elderly couples compared with middle-aged couples. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Posterior Teeth Occlusion Associated with Cognitive Function in Nursing Home Older Residents: A Cross-Sectional Observational Study

PubMed Central

Takeuchi, Kenji; Izumi, Maya; Furuta, Michiko; Takeshita, Toru; Shibata, Yukie; Kageyama, Shinya; Ganaha, Seijun; Yamashita, Yoshihisa

2015-01-01

Early detection and subsequent reduction of modifiable risk factors for cognitive decline is important for extending healthy life expectancy in the currently aging society. Although a recent increase in studies on the state or number of the teeth and cognitive function, few studies have focused on the association between posterior teeth occlusion necessary to maintain chewing function and cognitive function among older adults. This study examined the association between posterior teeth occlusion and cognitive function in nursing home older residents. In this cross-sectional study, 279 residents aged ≥60 years from eight nursing homes in Aso City, Japan participated in cognitive function and dental status assessments and completed a comprehensive questionnaire survey in 2014. Cognitive function was measured using a Mini-Mental State Examination (MMSE). Posterior teeth occlusion was assessed using a total number of functional tooth units (total-FTUs), depending on the number and location of the remaining natural and artificial teeth on implant-supported, fixed, and removable prostheses. Linear regression models were used to assess univariate and multivariate associations between total-FTUs and MMSE scores. Models were sequentially adjusted for demographic characteristics, number of natural teeth, socioeconomic status, health behaviors, comorbidities, physical function, and nutritional status. Among the 200 residents included in our analysis, mean MMSE scores and total-FTUs were 11.0 ± 8.6 and 9.3 ± 4.6, respectively. Higher total-FTUs were significantly associated with higher MMSE scores after adjustment for demographics and teeth number (B = 0.48, 95% confidence interval [CI] = 0.22–0.74). The association remained significant even after adjustment for all covariates (B = 0.25, 95% CI = 0.01–0.49). The current findings demonstrated that loss of posterior teeth occlusion was independently associated with cognitive decline in nursing home older residents in Japan. Maintenance and restoration of posterior teeth occlusion may be a preventive factor against cognitive decline in aged populations. PMID:26512900

Impact of nutritional status on long-term functional outcomes of post-acute stroke patients in Taiwan.

PubMed

Shen, Hsiu-Chu; Chen, Hsueh-Fen; Peng, Li-Ning; Lin, Ming-Hsien; Chen, Liang-Kung; Liang, Chih-Kuang; Lo, Yuk-Keung; Hwang, Shinn-Jang

2011-01-01

Nutritional status is important in stroke care, but little is known regarding to the prognostic role of nutritional status on long-term functional outcomes among stroke survivors. The main purpose of this study was to evaluate to the prognostic role of nutritional status on long-term functional outcomes among stroke survivors. Data of acute stroke registry in Kaohsiung Veterans General Hospital were retrieved for analysis. Overall, 483 patients (mean age = 70.7 ± 10.3 years) with first-ever stroke were found. Among them, 95 patients (19.7%) were malnourished at admission, 310 (mean age = 70.4 ± 10.1 years, 63.5% males) survived for 6 months, and 244 (78.7%) had good functional outcomes. Subjects with poor functional outcomes were older (74.7 ± 8.9 vs. 69.0 ± 10.1 years, p < 0.001), more likely to be malnourished (56.2% vs. 26.6%, p < 0.001), to develop pneumonia upon admission (23.3% vs. 12.7%, p = 0.027), had a longer hospital stay (23.5 ± 13.9 vs. 12.5 ± 8.2 days, p < 0.001), had a higher National Institutes of Health Stroke Scale (NIHSS) score (12.9 ± 9.3 vs. 4.9 ± 4.3, p < 0.001), poorer stroke recovery (NIHSS improvement: 6.9% vs. 27.4%, p = 0.005), and poorer functional improvement (Barthel index = BI improvement in the first month: 31.4% vs. 138%, p < 0.001). Older age (odds ratio = OR) = 1.07, 95% confidence interval (CI = 1.03-1.11, p<0.001), baseline NIHSS score (OR = 1.23, 95%CI = 1.15-1.31, p < 0.001) and malnutrition at acute stroke (OR = 2.57, 95%CI: 1.29-5.13, p<0.001) were all independent risk factors for poorer functional outcomes. In conclusion, as a potentially modifiable factor, more attentions should be paid to malnutrition to promote quality of stroke care since the acute stage. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Neurocognitive and Functional Correlates of Mobile Phone Use in Middle-Aged and Older Patients with Schizophrenia

PubMed Central

Depp, Colin A; Harmell, Alexandrea L; Vahia, Ipsit V; Mausbach, Brent T

2015-01-01

Objectives Our objective was to examine the association of mobile phone use and ownership with psychopathology, cognitive functioning and functional outcome in 196 outpatients aged 40 and older who were diagnosed with schizophrenia. Methods Participants reported their past and current mobile phone use on a standardized self-report scale and they were administered tests of global cognition, functional capacity and informant-rated functional outcome. Results The great majority of subjects had used a mobile phone (78%) but few currently owned one (27%). After adjusting for age (mean age 51), any past mobile phone use was associated with less severe negative symptoms, and higher global cognitive performance, functional capacity, and functional outcome. A total of 60% of participants reported being comfortable with mobile phones, but comfort was not associated with any cognitive or functional outcomes. Conclusions Most older patients with schizophrenia have used mobile phones and lifetime mobile phone use is a positive indicator of cognitive and functional status. PMID:25768842

Neurocognitive and functional correlates of mobile phone use in middle-aged and older patients with schizophrenia.

PubMed

Depp, Colin A; Harmell, Alexandrea L; Vahia, Ipsit V; Mausbach, Brent T

2016-01-01

Our objective was to examine the association of mobile phone use and ownership with psychopathology, cognitive functioning, and functional outcome in 196 outpatients aged 40 years and older who were diagnosed with schizophrenia. Participants reported their past and current mobile phone use on a standardized self-report scale and they were administered tests of global cognition, functional capacity, and informant-rated functional outcome. The great majority of subjects had used a mobile phone (78%) but few currently owned one (27%). After adjusting for age (mean age 51), any past mobile phone use was associated with less severe negative symptoms, and higher global cognitive performance, functional capacity, and functional outcome. A total of 60% of participants reported being comfortable with mobile phones, but comfort was not associated with any cognitive or functional outcomes. Most of the older patients with schizophrenia have used mobile phones and lifetime mobile phone use is a positive indicator of cognitive and functional status.

Multi-modal intervention to reduce cardiovascular risk among hypertensive older adults: Design of a randomized clinical trial

PubMed Central

Buford, Thomas W.; Anton, Stephen D.; Bavry, Anthony; Carter, Christy S.; Daniels, Michael J.; Pahor, Marco

2015-01-01

Persons aged over 65 years account for over 75% of healthcare expenditures and deaths attributable to cardiovascular disease (CVD). Accordingly, reducing CVD risk among older adults is an important public health priority. Functional status, determined by measures of physical performance, is an important predictor of cardiovascular outcomes in older adults and declines more rapidly in seniors with hypertension. To date, physical exercise is the primary strategy for attenuating declines in functional status. Yet despite the general benefits of training, exercise alone appears to be insufficient for preventing this decline. Thus, alternative or adjuvant strategies are needed to preserve functional status among seniors with hypertension. Prior data suggest that angiotensin converting enzyme inhibitors (ACEi) may be efficacious in enhancing exercise-derived improvements in functional status yet this hypothesis has not been tested in a randomized controlled trial. The objective of this randomized, double-masked pilot trial is to gather preliminary efficacy and safety data necessary for conducting a full-scale trial to test this hypothesis. Sedentary men and women ≥ 65 years of age with functional limitations and hypertension are being recruited into this 24 week intervention study. Participants are randomly assigned to one of three conditions: (1) ACEi plus exercise training, (2) thiazide diuretic plus exercise training, or (3) AT1 receptor antagonist plus exercise training. The primary outcome is change in walking speed and secondary outcomes consist of other indices of CV risk including exercise capacity, body composition, as well as circulating indices of metabolism, inflammation and oxidative stress. PMID:26115878

[Influence of functional dependence on the case mix in a geriatric unit].

PubMed

González-Guerrero, José Luis; Alonso-Fernández, Teresa; Gálvez, Noemí; García-Mayolín, Nieves

2008-01-01

To determine the influence of pre-admission functional status on the case mix in a geriatric unit, after adjustment by the diagnosis-related groups (DRG) patient classification system. We performed a retrospective observational study in patients admitted to the geriatric unit of a general hospital over a 2-year period. Patients with a length of stay of less than 2 days and transfers from other medical services and hospitals were excluded. The following data were obtained from the minimum data set and from chart review: age, sex, place of residence before admission, Charlson comorbidity index, pre-admission functional status and mobility, cognitive status, length of hospital stay, rate of in-hospital mortality, and the DRG (and DRG weight) for each patient. A total of 1065 patients were included in this study. The mean age was 84 years (64-102), and 64% were women. Patients with lower functional status were more often female (67.1 vs 55.8%; P< .01), more frequently admitted from nursing homes (35.8 vs 14.7%; P< .01) and had higher mortality (19.3 vs 10.1%; P< .01). These patients also had a higher mean length of stay (12.7 vs 11.9), higher comorbidity scores (P< .01), greater cognitive impairment (P< .01) and higher DRG weight (P=.03). Once the more frequent DRG were reviewed, patients who were dependent had a greater number of respiratory infections and renal problems and had fewer cerebrovascular diseases. Some clinical characteristics differ in patients with functional dependence. This finding could influence the clinical management of medical services that treat more dependent patients.

Play-Based Neuropsychological Assessment of Toddlers

ERIC Educational Resources Information Center

Dykeman, Bruce F.

2008-01-01

Standardized psychological assessment provides a precise yet limited view of the neuropsychological status of preschool toddlers, whose brain functioning is only beginning to develop localized functioning. Yet, referrals for preschool evaluation of these early-age children often request a wide variety of information about brain-behavior…

Physical function and independence 1 year after myocardial infarction: observations from the Translational Research Investigating Underlying disparities in recovery from acute Myocardial infarction: Patients' Health status registry.

PubMed

Dodson, John A; Arnold, Suzanne V; Reid, Kimberly J; Gill, Thomas M; Rich, Michael W; Masoudi, Frederick A; Spertus, John A; Krumholz, Harlan M; Alexander, Karen P

2012-05-01

Acute myocardial infarction (AMI) may contribute to health status declines including "independence loss" and "physical function decline." Despite the importance of these outcomes for prognosis and quality of life, their incidence and predictors have not been well described. We studied 2,002 patients with AMI enrolled across 24 sites in the TRIUMPH registry who completed assessments of independence and physical function at the time of AMI and 1 year later. Independence was evaluated by the EuroQol-5D (mobility, self-care, and usual activities), and physical function was assessed with the Short Form-12 physical component score. Declines in ≥1 level on EuroQol-5D and >5 points in PCS were considered clinically significant changes. Hierarchical, multivariable, modified Poisson regression models accounting for within-site variability were used to identify predictors of independence loss and physical function decline. One-year post AMI, 43.0% of patients experienced health status declines: 12.8% independence loss alone, 15.2% physical function decline alone, and 15.0% both. After adjustment, variables that predicted independence loss included female sex, nonwhite race, unmarried status, uninsured status, end-stage renal disease, and depression. Variables that predicted physical function decline were uninsured status, lack of cardiac rehabilitation referral, and absence of pre-AMI angina. Age was not predictive of either outcome after adjustment. >40% of patients experience independence loss or physical function decline 1 year after AMI. These changes are distinct but can occur simultaneously. Although some risk factors are not modifiable, others suggest potential targets for strategies to preserve patients' health status. Copyright © 2012 Mosby, Inc. All rights reserved.

Functional outcome and health-related quality of life 10 years after moderate-to-severe traumatic brain injury.

PubMed

Andelic, N; Hammergren, N; Bautz-Holter, E; Sveen, U; Brunborg, C; Røe, C

2009-07-01

To describe the functional outcome and health-related quality of life (HRQL) 10 years after moderate-to-severe traumatic brain injury (TBI). A retrospective, population-based study of 62 survivors of working-age with moderate-to-severe TBI injured in 1995/1996, and hospitalized at the Trauma Referral Center in Eastern Norway. Functional status was measured by the Glasgow Outcome Scale-Extended (GOS-E). HRQL was assessed by the SF-36 questionnaire. The mean current-age was 40.8 years. The frequency of epilepsy was 19% and the depression rate 31%. A majority had good recovery (48%) or moderate disability (44%). Employment rate was 58%. Functional and employment status were associated with initial injury severity in contrast to HRQL. Study patients had significantly lower scores in all SF-36 dimensions when compared with the general Norwegian population. At 10-years follow-up, our study population is still in their most productive years and affected domains should be considered in long-term follow-up and intervention programs.

Relations between Housing Characteristics and the Well-Being of Low-Income Children and Adolescents

PubMed Central

Coley, Rebekah Levine; Leventhal, Tama; Lynch, Alicia Doyle; Kull, Melissa

2013-01-01

Extant research has highlighted the importance of multiple characteristics of housing, but has not comprehensively assessed a broad range of housing characteristics and their relative contributions to children's well-being. Using a representative, longitudinal sample of low-income children and adolescents from low-income urban neighborhoods (N = 2,437, ages 2 through 21 years) from the Three-City Study, this study assessed housing quality, stability, type (i.e., ownership status and subsidy status), and cost simultaneously to delineate their unique associations with children's development. Hierarchical linear models found that poor housing quality was most consistently associated with children's and adolescents’ development, including worse emotional and behavioral functioning and lower cognitive skills. These associations operated in part through mothers’ psychological functioning. Residential instability showed mixed links with functioning, whereas housing cost and type were not consistently predictive. Results suggest that housing contexts are associated with functioning across the developmental span from early childhood through late adolescence, with some differences in patterns by child age. PMID:23244408

Life stress versus traumatic stress: The impact of life events on psychological functioning in children with and without serious illness.

PubMed

Willard, Victoria W; Long, Alanna; Phipps, Sean

2016-01-01

To determine the differential impact of potentially traumatic events (PTEs) and other stressful life events on psychological functioning in 2 groups of children: those with cancer and those without history of serious illness. Children with cancer age 8-17 (n = 254) and age-, sex-, and race/ethnicity-matched controls (n = 142) completed self-report measures of stressful life events and psychological functioning. Stressful life events included those that may meet Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 2000) A1 criteria (PTEs; 9 events) and others that would likely not (other events; 21 events). Children with cancer endorsed significantly more PTEs than control children. There were no differences between groups in number of other events experienced. Hierarchical regression analyses revealed that number of other events accounted for significant variance in psychological functioning, above and beyond group status, demographic factors (age and socioeconomic status), and number of PTEs. The number of cumulative other events experienced is a significant predictor of psychological functioning in both youth with serious illness and controls. In contrast, cumulative PTEs appear to have a minor (albeit significant) impact on children's psychological functioning. Assessment of psychological functioning would benefit from a thorough history of stressful life events, regardless of their potential traumatic impact. (c) 2016 APA, all rights reserved).

Health-related quality of life of Spanish children with cystic fibrosis.

PubMed

Groeneveld, Iris F; Sosa, Elena S; Pérez, Margarita; Fiuza-Luces, Carmen; Gonzalez-Saiz, Laura; Gallardo, Cristian; López-Mojares, Luis M; Ruiz, Jonatan R; Lucia, Alejandro

2012-12-01

To investigate (1) the contributions of sex, age, nutritional status- and physical-fitness-related variables on health-related quality of life (HRQOL) in Spanish children with cystic fibrosis, and (2) the agreement on HRQOL between children and their parents. In 28 children aged 6-17 years, body mass index percentile, percentage body fat, physical activity, pulmonary function, cardiorespiratory fitness, functional mobility, and dynamic muscle strength were determined using objective measures. HRQOL was measured using the revised version of the cystic fibrosis questionnaire. Simple and multiple linear regression analyses were performed to determine the variables associated with HRQOL. To assess the agreement on HRQOL between children and parents, intra-class correlation coefficients (ICCs) were calculated. Girls reported worse emotional functioning, a higher treatment burden, and more respiratory problems than boys. Greater functional mobility appeared associated with a less favourable body image and more eating disturbances. Agreement on HRQOL between children and parents was good to excellent, except for the domain of treatment burden. Sex and age were stronger predictors of HRQOL than nutritional status- or physical-fitness-related variables. Children reported a lower treatment burden than their parents perceived them to have.

Health status and suicide in the second half of life

PubMed Central

Conwell, Yeates; Duberstein, Paul R.; Hirsch, Jameson K.; Conner, Kenneth R.; Eberly, Shirley; Caine, Eric D.

2010-01-01

Objective To examine the associations of suicide in the second half of life with medical and psychiatric illness, functional limitations, and reported use of inpatient, ambulatory, and home health care services. Method A retrospective case-control design was used to compare 86 people over age 50 years who died by suicide with a comparison group of 86 living community participants that were individually matched on age, gender, race, and county of residence. Results Suicide decedents had more Axis I diagnoses, including current mood and anxiety disorders, worse physical health status, and greater impairment in functional capacity. They were more likely to have required psychiatric treatment, medical, or surgical hospitalization in the last year, and visiting nurse or home health aide services. In a multivariate model, the presence of any active Axis I disorder and any impairment in instrumental activities of daily living (IADL) made independent contributions to suicide risk. Conclusions Mental illness, physical illness, and associated functional impairments represent domains of risk for suicide in this age group. In addition to individuals with psychiatric illness, those with severe or comorbid physical illness and functional disability who require inpatient and home care services should be targeted for screening and preventive interventions. PMID:19582758

The Long Arm of Childhood in China: Early-Life Conditions and Cognitive Function Among Middle-Aged and Older Adults.

PubMed

Zhang, Zhenmei; Liu, Jinyu; Li, Lydia; Xu, Hongwei

2017-06-01

This study examined the association between childhood conditions and cognitive function among middle-aged and older adults in China. We analyzed data from the 2011 China Health and Retirement Longitudinal Study ( N = 11,868). Cognitive function was measured by word recall, a test of episodic memory. We examined the association between childhood conditions and cognitive function among the middle-aged (45-59 years) and the older (60 years and older) adults separately, using multilevel linear regressions. Indicators of childhood socioeconomic status (SES) and nutrition were significantly associated with memory performance among the middle-aged and the older adults in China. Adulthood SES, education in particular, accounted for some but not all the associations. The protective effect of childhood urban residence was stronger for middle-aged women than for middle-aged men. Childhood conditions are significantly associated with mid- to late-life cognitive function in China. The strengths of the associations may vary by gender and cohort.

Brain Training Game Improves Executive Functions and Processing Speed in the Elderly: A Randomized Controlled Trial

PubMed Central

Nouchi, Rui; Taki, Yasuyuki; Takeuchi, Hikaru; Hashizume, Hiroshi; Akitsuki, Yuko; Shigemune, Yayoi; Sekiguchi, Atsushi; Kotozaki, Yuka; Tsukiura, Takashi; Yomogida, Yukihito; Kawashima, Ryuta

2012-01-01

Background The beneficial effects of brain training games are expected to transfer to other cognitive functions, but these beneficial effects are poorly understood. Here we investigate the impact of the brain training game (Brain Age) on cognitive functions in the elderly. Methods and Results Thirty-two elderly volunteers were recruited through an advertisement in the local newspaper and randomly assigned to either of two game groups (Brain Age, Tetris). This study was completed by 14 of the 16 members in the Brain Age group and 14 of the 16 members in the Tetris group. To maximize the benefit of the interventions, all participants were non-gamers who reported playing less than one hour of video games per week over the past 2 years. Participants in both the Brain Age and the Tetris groups played their game for about 15 minutes per day, at least 5 days per week, for 4 weeks. Each group played for a total of about 20 days. Measures of the cognitive functions were conducted before and after training. Measures of the cognitive functions fell into four categories (global cognitive status, executive functions, attention, and processing speed). Results showed that the effects of the brain training game were transferred to executive functions and to processing speed. However, the brain training game showed no transfer effect on any global cognitive status nor attention. Conclusions Our results showed that playing Brain Age for 4 weeks could lead to improve cognitive functions (executive functions and processing speed) in the elderly. This result indicated that there is a possibility which the elderly could improve executive functions and processing speed in short term training. The results need replication in large samples. Long-term effects and relevance for every-day functioning remain uncertain as yet. Trial Registration UMIN Clinical Trial Registry 000002825 PMID:22253758

Vitamin D status and its predictors in New Zealand aged-care residents eligible for a government-funded universal vitamin D supplementation programme.

PubMed

MacDonell, Sue O; Miller, Jody C; Harper, Michelle J; Waters, Debra L; Houghton, Lisa A

2016-12-01

The provision of prescribed vitamin D to all aged-care residents has been implemented in New Zealand as part of a government-led falls prevention programme. To our knowledge, there has been no evaluation of this universal programme on vitamin D status and functional and health outcomes. Thus, we aimed to determine 25-hydroxyvitamin D (25(OH)D) concentrations and their predictors in aged-care residents across the country and to investigate whether the government-funded programme was associated with adequate vitamin D status. Cross-sectional survey of sociodemographic, biochemical, anthropometric, dietary and health characteristics. Blood samples were analysed for serum 25(OH)D and other biochemical measures. Multiple regression was used to examine predictors of vitamin D status. Sixteen residential aged-care facilities throughout New Zealand. Residents aged ≥60 years with residency duration >12 weeks (n 309). Mean serum 25(OH)D was 89·9 (95 % CI 85·2, 94·5) nmol/l and monthly supplements (1250 µg (50 000 IU)) were taken by 75 % of all residents. Of those not taking a funded supplement, 65·3 % had serum 25(OH)D 125 nmol/l. Residents taking supplemental vitamin D had adequate vitamin D status; however monitoring of long-term supplementation should be considered, due to the high proportion of participants with high serum 25(OH)D levels.

Nutrition as an important mediator of the impact of background variables on outcome in middle childhood

PubMed Central

Kitsao-Wekulo, Patricia; Holding, Penny; Taylor, H. Gerry; Abubakar, Amina; Kvalsvig, Jane; Connolly, Kevin

2013-01-01

Adequate nutrition is fundamental to the development of a child's full potential. However, the extent to which malnutrition affects developmental and cognitive outcomes in the midst of co-occurring risk factors remains largely understudied. We sought to establish if the effects of nutritional status varied according to diverse background characteristics as well as to compare the relative strength of the effects of poor nutritional status on language skills, motor abilities, and cognitive functioning at school age. This cross-sectional study was conducted among school-age boys and girls resident in Kilifi District in Kenya. We hypothesized that the effects of area of residence, school attendance, household wealth, age and gender on child outcomes are experienced directly and indirectly through child nutritional status. The use of structural equation modeling (SEM) allowed the disaggregation of the total effect of the explanatory variables into direct effects (effects that go directly from one variable to another) and indirect effects. Each of the models tested for the four child outcomes had a good fit. However, the effects on verbal memory apart from being weaker than for the other outcomes, were not mediated through nutritional status. School attendance was the most influential predictor of nutritional status and child outcomes. The estimated models demonstrated the continued importance of child nutritional status at school-age. PMID:24298246

Swallowing Function and Nutritional Status in Japanese Elderly People Receiving Home-care Services: A 1-year Longitudinal Study.

PubMed

Okabe, Y; Furuta, M; Akifusa, S; Takeuchi, K; Adachi, M; Kinoshita, T; Kikutani, T; Nakamura, S; Yamashita, Y

2016-01-01

Malnutrition is a serious health concern for frail elderly people. Poor oral function leading to insufficient food intake can contribute to the development of malnutrition. In the present study, we explored the longitudinal association of malnutrition with oral function, including oral health status and swallowing function, in elderly people receiving home nursing care. Prospective observational cohort study with 1-year follow-up. Two mid-sized cities in Fukuoka, Japan from November 2010 to March 2012. One hundred and ninety-seven individuals, aged ≥ 60 years, living at home and receiving home-care services because of physical disabilities, without malnutrition. Oral health status, swallowing function, taking modified-texture diets such as minced or pureed foods, nutritional status, cognitive function, and activities of daily living were assessed at baseline. The associations between malnutrition at 1-year follow-up and these related factors were analyzed using a logistic regression model. Swallowing disorders [risk ratio (RR): 5.21, 95% confidence interval (95% CI): 1.65-16.43] were associated with malnutrition. On the other hand, oral health status did not have a direct association with malnutrition. Swallowing disorders may be associated with the incidence of malnutrition in elderly people receiving home-care. The findings indicate that maintaining swallowing function may contribute to the prevention of malnutrition in frail elderly people.

IGF-1, the Cross Road of the Nutritional, Inflammatory and Hormonal Pathways to Frailty

PubMed Central

Maggio, Marcello; De Vita, Francesca; Lauretani, Fulvio; Buttò, Valeria; Bondi, Giuliana; Cattabiani, Chiara; Nouvenne, Antonio; Meschi, Tiziana; Dall’Aglio, Elisabetta; Ceda, Gian Paolo

2013-01-01

The decline in functional capacity is a heterogeneous phenomenon in the elderly. An accelerated ageing determines a frail status. It results in an increased vulnerability to stressors for decreased physiological reserves. The early identification of a frail status is essential for preventing loss of functional capacity, and its clinical consequences. Frailty and mobility limitation result from an interplay of different pathways including multiple anabolic deficiency, inflammation, oxidative stress, and a poor nutritional status. However, the age-related decline in insulin-like growth factor 1 (IGF-1) bioactivity deserves special attention as it could represent the ideal crossroad of endocrine, inflammatory, and nutritional pathways to frailty. Several minerals, namely magnesium, selenium, and zinc, appear to be important determinants of IGF-1 bioactivity. This review aims to provide an overview of the potential usefulness of nutrients modulating IGF-1 as potential therapeutic targets in the prevention of mobility limitation occurring in frail older subjects. PMID:24152751

Cerebrovascular disease, beta-amyloid and cognition in aging

PubMed Central

Marchant, Natalie L.; Reed, Bruce R.; DeCarli, Charles S.; Madison, Cindee M.; Weiner, Michael W.; Chui, Helena C.; Jagust, William J.

2011-01-01

The present study evaluated cerebrovascular disease (CVD), β-amyloid (Aβ), and cognition in clinically normal elderly adults. Fifty-four participants underwent MRI, PIB-PET imaging, and neuropsychological evaluation. High white matter hyperintensity burden and/or presence of infarct defined CVD status (CVD−: N = 27; CVD+: N = 27). PIB-PET ratios of Aβ deposition were extracted using Logan plotting (cerebellar reference). Presence of high levels of Aβ in prespecified regions determined PIB status (PIB−: N = 33; PIB+: N = 21). Executive functioning and episodic memory were measured using composite scales. CVD and Aβ, defined as dichotomous or continuous variables, were unrelated to one another. CVD+ participants showed lower executive functioning (P = 0.001) when compared to CVD− individuals. Neither PIB status nor amount of Aβ affected cognition (Ps ≥ .45), and there was no statistical interaction between CVD and PIB on either cognitive measure. Within this spectrum of normal aging CVD and Aβ aggregation appear to be independent processes with CVD primarily affecting cognition. PMID:22048124

Bereavement in very old age: impact on health and relationships of the loss of a spouse, a child, a sibling, or a close friend.

PubMed

d'Epinay, Christian J Lalive; Cavalli, Stefano; Guillet, Luc A

This article deals with the following two questions: In very old age, which are the main sources of bereavement? And what are the consequences of such losses on health and on relationships? The findings are based on the complete set of data compiled in the course of the Swiss Interdisciplinary Longitudinal Study on the Oldest Old (SWILSOO), which provided a 10-year follow-up of a first cohort (1994-2004) and a 5-year follow-up of a second (1999-2004). The data revealed that, in very old age, the great majority of the dear ones who died were either siblings or close friends. Taken as a whole, the bereaved suffered a marked and lasting increase in depressive symptoms, together with a short-term deterioration in their functional status; those bereft of a spouse or a child saw their functional status worsen and exhibited enduring depressive symptoms but they also benefited from support in the form of increased interaction; those bereft of siblings only suffered from a mild, short-term deterioration in functional status; those who had lost a close friend suffered a very significant increase in depressive symptoms. In the medium term, most of these effects disappeared, lending weight to the claim that the survivors manage to cope with the misfortunes of life.

Health costs of reproduction are minimal despite high fertility, mortality and subsistence lifestyle

PubMed Central

Gurven, Michael; Costa, Megan; Ben Trumble; Stieglitz, Jonathan; Beheim, Bret; Eid Rodriguez, Daniel; Hooper, Paul L.; Kaplan, Hillard

2016-01-01

Women exhibit greater morbidity than men despite higher life expectancy. An evolutionary life history framework predicts that energy invested in reproduction trades-off against investments in maintenance and survival. Direct costs of reproduction may therefore contribute to higher morbidity, especially for women given their greater direct energetic contributions to reproduction. We explore multiple indicators of somatic condition among Tsimane forager-horticulturalist women (Total Fertility Rate = 9.1; n =  592 aged 15–44 years, n = 277 aged 45+). We test whether cumulative live births and the pace of reproduction are associated with nutritional status and immune function using longitudinal data spanning 10 years. Higher parity and faster reproductive pace are associated with lower nutritional status (indicated by weight, body mass index, body fat) in a cross-section, but longitudinal analyses show improvements in women’s nutritional status with age. Biomarkers of immune function and anemia vary little with parity or pace of reproduction. Our findings demonstrate that even under energy-limited and infectious conditions, women are buffered from the potential depleting effects of rapid reproduction and compound offspring dependency characteristic of human life histories. PMID:27436412

Malnutrition According to Mini Nutritional Assessment Is Associated With Severe Functional Impairment in Geriatric Patients Before and up to 6 Months After Hip Fracture.

PubMed

Goisser, Sabine; Schrader, Eva; Singler, Katrin; Bertsch, Thomas; Gefeller, Olaf; Biber, Roland; Bail, Hermann Josef; Sieber, Cornel C; Volkert, Dorothee

2015-08-01

Hip fractures (HFs) in old age frequently cause severe functional impairment and deteriorating autonomy in everyday life. Many older patients with HFs are malnourished or at risk of malnutrition. In this study, we examined the relationship between nutritional status of geriatric patients before HF and their functional and clinical course up to 6 months after hospital discharge. Observational study with follow-up after 6 months. Four wards of the department of trauma and orthopedic surgery of a large urban maximum care hospital (Klinikum Nürnberg, Nuremberg, Germany). Geriatric patients aged ≥75 years with surgically repaired proximal femoral fracture. Prefracture nutritional status was determined by Mini Nutritional Assessment (MNA). Comorbidities and complications during hospital stay were obtained from medical documentation. Functional status before HF, postoperatively, at hospital discharge, and 6 months later was assessed by Barthel Index for activities of daily living (ADL) and patients' mobility level and related to MNA categories. Associations were evaluated using χ(2), Fisher exact, Kruskal-Wallis, Mann-Whitney-U, Jonckheere-Terpstra, and Cochrane-Armitage tests as appropriate, as well as analysis of covariance with repeated measures. Of 97 included patients, 17% were malnourished and 38% at risk of malnutrition before HF. Participants with (risk of) malnutrition were equally mobile but more dependent in ADL prior to HF than well-nourished patients (P < .001). Independent of nutritional status, after 6 months 68% of participants had not regained their prefracture level of independence in ADL. According to analysis of covariance, the ADL development over time until follow-up 6 months after hospital discharge did not depend on nutritional status. However, at follow-up malnourished patients more often suffered from remaining losses in ADL ≥25% of initial Barthel Index points (P = .033) and less often had regained their prefracture mobility level (P = .020) than well-nourished patients. Clinical course did not differ significantly between the groups with different nutritional status. In this study with geriatric HF patients from all functional and cognitive levels, worse prefracture nutritional status was associated with worse functional status and more frequent remaining functional loss, whereas the trajectory of ADL recovery and clinical course did not differ significantly. Further studies with sufficient statistical power are needed to substantiate these inconclusive results. In order to clarify the association of nutritional status with functional and clinical course in geriatric patients after HF, they should preferably focus on the role of nutritional management during the hospital stay. Copyright © 2015 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Employment among Working-Age Adults with Multiple Sclerosis: A Data-Mining Approach to Identifying Employment Interventions

ERIC Educational Resources Information Center

Bishop, Malachy; Chan, Fong; Rumrill, Phillip D., Jr.; Frain, Michael P.; Tansey, Timothy N.; Chiu, Chung-Yi; Strauser, David; Umeasiegbu, Veronica I.

2015-01-01

Purpose: To examine demographic, functional, and clinical multiple sclerosis (MS) variables affecting employment status in a national sample of adults with MS in the United States. Method: The sample included 4,142 working-age (20-65 years) Americans with MS (79.1% female) who participated in a national survey. The mean age of participants was…

Maternal health literacy and late initiation of immunizations among an inner-city birth cohort.

PubMed

Pati, Susmita; Feemster, Kristen A; Mohamad, Zeinab; Fiks, Alex; Grundmeier, Robert; Cnaan, Avital

2011-04-01

To determine if maternal health literacy influences early infant immunization status. Longitudinal prospective cohort study of 506 Medicaid-eligible mother-infant dyads. Immunization status at age 3 and 7 months was assessed in relation to maternal health literacy measured at birth using the Test of Functional Health Literacy in Adults (short version). Multivariable logistic regression quantified the effect of maternal health literacy on immunization status adjusting for the relevant covariates. The cohort consists of primarily African-American (87%), single (87%) mothers (mean age 23.4 years). Health literacy was inadequate or marginal among 24% of mothers. Immunizations were up-to-date among 73% of infants at age 3 months and 43% at 7 months. Maternal health literacy was not significantly associated with immunization status at either 3 or 7 months. In multivariable analysis, compared to infants who had delayed immunizations at 3 months, infants with up-to-date immunizations at 3 months were 11.3 times (95%CI 6.0-21.3) more likely to be up-to-date at 7 months. The only strong predictors of up-to-date immunization status at 3 months were maternal education (high school graduate or beyond) and attending a hospital-affiliated clinic. Though maternal health literacy is not associated with immunization status in this cohort, later immunization status is most strongly predicted by immunization status at 3 months. These results further support the importance of intervening from an early age to ensure that infants are fully protected against vaccine preventable diseases.

Validation of the PROMIS Physical Function Measures in a Diverse U.S. Population-Based Cohort of Cancer Patients

PubMed Central

Jensen, Roxanne E.; Potosky, Arnold L.; Reeve, Bryce B.; Hahn, Elizabeth; Cella, David; Fries, James; Smith, Ashley Wilder; Keegan, Theresa H.M.; Wu, Xiao-Cheng; Paddock, Lisa; Moinpour, Carol M.

2016-01-01

Purpose To evaluate the validity of the Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function measures in a diverse, population-based cancer sample. Methods Cancer patients 6–13 months post diagnosis (n=4,840) were recruited for the Measuring Your Health (MY-Health) study. Participants were diagnosed between 2010–2013 with non-Hodgkin lymphoma or cancers of the colorectum, lung, breast, uterus, cervix, or prostate. Four PROMIS Physical Function short forms (4a, 6b, 10a, and 16) were evaluated for validity and reliability across age and race-ethnicity groups. Covariates included gender, marital status, education level, cancer site and stage, comorbidities, and functional status. Results PROMIS Physical Function short forms showed high internal consistency (Cronbach’s α =0.92 – 0.96), convergent validity (Fatigue, Pain Interference, FACT Physical Well-Being all r≥0.68) and discriminant validity (unrelated domains all r≤0.3) across survey short forms, age, and race-ethnicity. Known group differences by demographic, clinical, and functional characteristics performed as hypothesized. Ceiling effects for higher-functioning individuals were identified on most forms. Conclusions This study provides strong evidence that PROMIS Physical Function measures are valid and reliable in multiple race-ethnicity and age groups. Researchers selecting specific PROMIS short forms should consider the degree of functional disability in their patient population to ensure that length and content are tailored to limit response burden. PMID:25935353

Prevalence of hypotension and its association with cognitive function among older adults.

PubMed

Momtaz, Yadollah Abolfathi; Hamid, Tengku Aizan; Haron, Sharifah Azizah; Bagat, Mohamad Fazdillah; Mohammadi, Fatemeh

2018-04-01

The negative effect of hypertension has overshadowed possible health problems associated with hypotension. The purposes of this study were to describe the prevalence of hypotension in older adults and to determine the association between hypotension and cognitive function, after adjusting for possible covariates. The data for the study consisting of 1067 community-dwelling older adults were obtained from a national survey entitled "Identifying Psychosocial and Identifying Economic Risk Factor of Cognitive Impairment among Elderly", conducted in Malaysia. The hypotension was considered as blood pressure <120/75 mm Hg, measuring by standard mercury manometer. Data analysis was performed using the SPSS Version 22.0. The mean age of the respondents was 68.27 (SD = 5.93). Mean score of cognitive function as measured by MMSE was 22.70 (SD = 4.95). The prevalence of hypotension was 29.3%. The prevalence of cognitive impairment for hypotension group was 25.6%. Results of multiple linear regression analysis revealed that hypotension is negatively associated with cognitive function (Beta = -0.11, p<.01), after adjusting for age, gender, education, marital status, employment status, diabetes, heart disease, stroke and gastritis. The study showing hypotension is significantly associated with decreased cognitive function in later life, implies more attention to low blood pressure in old age.

Determinants of the nutritional status of older adults in urban Lebanon.

PubMed

Mitri, Rosy; Boulos, Christa; Adib, Salim M

2017-03-01

To assess the nutritional status, and its association with sociodemographic factors, health and functional status of community-dwelling older adults living in the Greater Beirut area. This was a cross-sectional study involving 905 randomly selected community dwelling older adults aged ≥65 years living in Greater Beirut (Beirut and surrounding suburbs). Participants completed a standardized questionnaire on sociodemographic factors, health characteristics, and functional and nutritional status, based on the Mini Nutritional Assessment. Among the older adults who participated in the study, 2.8% (95% CI 0.01-0.03) were malnourished, and 45.5% (95% CI 0.42-0.48) were at risk of malnutrition. Sociodemographic variables were not associated with the nutritional status. Variables significantly associated with poorer nutritional status were: poor perception of general health (OR 1.58, 95%CI 1.28-1.97), more chronic diseases (OR 2.05, 95% CI1.26-3.33), poor perception of oral health (OR 1.36, 95% CI 1.14-1.61), depressive disorders (OR 1.76, 95% CI 1.30-2.40), higher body mass index (OR 1.98, 95% CI1.67-2.34) and disability (OR 5.80, 95% CI 1.96-17.11). The present study showed an unacceptable risk of malnutrition among Lebanese older adults, independent of age, sex and socioeconomic status. The presence of comorbidities, treated or not, affecting general and oral health emerged as major determinants of poor nutrition. Geriatr Gerontol Int 2017; 17: 424-432. © 2016 Japan Geriatrics Society.

Neuropsychological dysfunction, mood disturbance, and emotional status of munitions workers.

PubMed

Bowler, R M; Lezak, M; Booty, A; Hartney, C; Mergler, D; Levin, J; Zisman, F

2001-01-01

The objective of this study was to compare the neuropsychological function, emotional status, visual function, and illness prevalence of 265 former munitions plant workers (M age = 56.7 years, M years of education = 12.07; 201 African American, 64 White) exposed to organic solvents for an average of 17.03 years with that of a group of 77 unexposed controls (M age = 51.3 years, M years of education = 13.07; 30 African American, 47 White). Neuropsychological tests were selected from the World Health Organization Neurobehavioral Core Test Battery, Wechsler Adult Intelligence Scale-III (WAIS-III), and Wechsler Memory Scale-III (WMS-III) and also included the Brief Symptom Inventory, Profile of Mood States, Beck Anxiety Inventory, and Beck Depression Inventory. Vision tests included the Lanthony d-15 color vision, the Vistech Contrast Sensitivity, and the Snellen. The exposed group showed greater deficits than the controls in verbal learning (WMS-III Logical Memory I Learning Slope and Word Lists I Recall), visuomotor tracking speed (Cancellation H, WAIS-III Digit Symbol-Coding) and psychomotor function (Dynamometer and Grooved Pegboard), and dysfunction in emotional status, illness prevalence, and visual function. African American workers reported higher levels of exposure than Whites. Exposure relations demonstrated increased neuropsychological dysfunction with increased exposure.

The impact of residential status on cognitive decline among older adults in China: Results from a longitudinal study.

PubMed

Xu, Hanzhang; Dupre, Matthew E; Gu, Danan; Wu, Bei

2017-05-15

Residential status has been linked to numerous determinants of health and well-being. However, the influence of residential status on cognitive decline remains unclear. The purpose of this research was to assess the changes of cognitive function among older adults with different residential status (urban residents, rural-to-urban residents, rural residents, and urban-to-rural residents), over a 12-year period. We used five waves of data (2002, 2005, 2008/2009, 2011/2012, and 2014) from the Chinese Longitudinal Healthy Longevity Survey with 17,333 older adults age 65 and over who were interviewed up to five times. Cognitive function was measured by the Mini Mental State Examination (MMSE). Multilevel models were used regarding the effects of residential status after adjusting for demographic characteristics, socioeconomic factors, family support, health behaviors, and health status. After controlling for covariates, significant differences in cognitive function were found across the four groups: rural-to-urban and rural residents had a higher level of cognition than urban residents at baseline. On average, cognitive function decreased over the course of the study period. Rural-to-urban and rural residents demonstrated a faster decline in cognitive function than urban residents. This study suggests that residential status has an impact on the rate of changes in cognition among older adults in China. Results from this study provide directions for future research that addresses health disparities, particularly in countries that are undergoing significant socioeconomic transitions.

Optimal Levels of All Major Cardiovascular Risk Factors in Younger Age and Functional Disability in Older Age: The Chicago Heart Association Detection Project in Industry (CHA) 32-Year Follow-up Health Survey

PubMed Central

Vu, Thanh-Huyen T.; Lloyd-Jones, Donald M.; Liu, Kiang; Stamler, Jeremiah; Garside, Daniel B.; Daviglus, Martha L.

2016-01-01

Background The associations of optimal levels of all major cardiovascular disease (CVD) risk factors, i.e., low-risk, in younger age with subsequent CVD morbidity and mortality have been well documented. However, little is known about associations of low-risk profiles in younger age with functional disability in older age. Methods and Results The sample included 6,014 participants from the CHA Study. Low-risk status, defined as untreated SBP/DBP ≤120/≤80 mmHg, untreated serum total cholesterol <5.18 mmol/l, not smoking, BMI < 25 kg/m2, and no diabetes, was assessed at baseline (1967–73). Functional disability, categorized as: 1) any disability in activities of daily living (ADLs), 2) any disability in instrumental ADLs (IADLs) but no ADL, or 3) no disability, was assessed from the 2003 health survey. There were 39% women, 4% Black, with a mean age of 43 and 6% low-risk status at baseline. After 32 years, 7% reported having limitations in performing any ADL and 11% in any IADL only. The prevalence of any ADL limitation was lowest in low-risk persons and increased in a graded fashion with less favorable risk-factor groups (p-trend <0.001). Compared to those with 2+ high-risk factors, the multivariable-adjusted odds of having any disability in ADLs vs. no disability in persons with low-risk, any moderate-risk, and 1 high-risk factor at baseline were lower by 58%, 48%, and 37%, respectively. Results were similar for IADLs, in both men and women. Conclusions Having an optimal CVD risk factor profile at younger age is associated with the lowest rate of functional disability in older age. PMID:27382089

Functional status of acute stroke patients in University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia.

PubMed

Rameezan, B A R; Zaliha, O

2005-12-01

Stroke is a leading cause of death and disability in most developed countries and developing nations. Majority of the stroke survivors are left with significant physical and cognitive impairments. In addition to the improved acute stroke care, they often benefit from rehabilitation in improving their function. This was the first study done to document function for post stroke patients in Malaysia. It was prospective study conducted to document functional status of acute stroke patients upon admission, discharge and at 3 months post stroke. Assessment of functional status for these patients are based on their activities of daily living and ambulation i.e. self-care, sphincter control, mobility, locomotion, communication and social cognition. It is also aimed to describe their demographic and clinical characteristics. Correlation of functional status at 3 months post stroke with the initial severity of stroke was also explored. A total of fifty-one patients with acute stroke in University Malaya Medical Centre (UMMC) were recruited. The patient's age ranged from 38 to 83 years with a mean of 60.2 years. Thirty-six patients (71%) were first stroke sufferers and fifteen patients (29%) had recurrent stroke. At discharge from acute stay, 13% of patients were able to ambulate with aids and 87% needed assistance for ambulation in varying degrees. Eighty-two percent of patients showed improvement in overall function (both motor and cognition) at 3 months post stroke. Sixty percent of patients were independent in ambulation and 40% required assistance. Significant correlation was seen between the initial severity of stroke and functional status at 3 months post stroke. Functional status of patients with stroke has improved at 3 months post stroke. A comprehensive rehabilitation medicine programme should be incorporated into management of stroke patients to expedite functional recovery and improve patient's independence.

Menopause Is Associated with Accelerated Lung Function Decline.

PubMed

Triebner, Kai; Matulonga, Bobette; Johannessen, Ane; Suske, Sandra; Benediktsdóttir, Bryndís; Demoly, Pascal; Dharmage, Shyamali C; Franklin, Karl A; Garcia-Aymerich, Judith; Gullón Blanco, José Antonio; Heinrich, Joachim; Holm, Mathias; Jarvis, Debbie; Jõgi, Rain; Lindberg, Eva; Moratalla Rovira, Jesús Martínez; Muniozguren Agirre, Nerea; Pin, Isabelle; Probst-Hensch, Nicole; Puggini, Luca; Raherison, Chantal; Sánchez-Ramos, José Luis; Schlünssen, Vivi; Sunyer, Jordi; Svanes, Cecilie; Hustad, Steinar; Leynaert, Bénédicte; Gómez Real, Francisco

2017-04-15

Menopause is associated with changes in sex hormones, which affect immunity, inflammation, and osteoporosis and may impair lung function. Lung function decline has not previously been investigated in relation to menopause. To study whether lung function decline, assessed by FVC and FEV 1 , is accelerated in women who undergo menopause. The population-based longitudinal European Community Respiratory Health Survey provided serum samples, spirometry, and questionnaire data about respiratory and reproductive health from three study waves (n = 1,438). We measured follicle-stimulating hormone and luteinizing hormone and added information on menstrual patterns to determine menopausal status using latent class analysis. Associations with lung function decline were investigated using linear mixed effects models, adjusting for age, height, weight, pack-years, current smoking, age at completed full-time education, spirometer, and including study center as random effect. Menopausal status was associated with accelerated lung function decline. The adjusted mean FVC decline was increased by -10.2 ml/yr (95% confidence interval [CI], -13.1 to -7.2) in transitional women and -12.5 ml/yr (95% CI, -16.2 to -8.9) in post-menopausal women, compared with women menstruating regularly. The adjusted mean FEV 1 decline increased by -3.8 ml/yr (95% CI, -6.3 to -2.9) in transitional women and -5.2 ml/yr (95% CI, -8.3 to -2.0) in post-menopausal women. Lung function declined more rapidly among transitional and post-menopausal women, in particular for FVC, beyond the expected age change. Clinicians should be aware that respiratory health often deteriorates during reproductive aging.

Malnutrition risk and its association with appetite, functional and psychosocial status among elderly Malays in an agricultural settlement.

PubMed

Suzana, S; Boon, P C; Chan, P P; Normah, C D

2013-04-01

Malnutrition is a common phenomenon among the elderly and quite often related to psychosocial problems. The objective of this study was to determine malnutrition risk and its association with appetite, functional and psychosocial status among elderly Malays in an agricultural settlement, i.e. FELDA Sungai Tengi, Selangor. A cross-sectional study was conducted among 160 subjects (men = 36.2%), with a mean age of 65.0 +/- 3.9 years, who were interviewed to obtain information on malnutrition risk and appetite using Mini Nutritional Assessment Short Form and Simplified Nutritional Appetite Questionnaire, respectively. Functional status was determined using Instrumental Activities of Daily Living (IADL), Elderly Mobility Scale (EMS) and handgrip strength. Mini Mental Status Examination (MMSE), Geriatric Depression Scale and De Jong Gierveld Loneliness Scale were used to identify cognitive impairment, depressive symptoms and loneliness status of subjects respectively. A total of 42.5% of subjects were at risk of malnutrition and 61.2% had poor appetite. The mean scores of IADL and EMS were lower in subjects at risk of malnutrition, compared to those who were not at high risk (p < 0.05 for both parameters). Multiple linear regression showed that 19.8% of malnutrition risk was predicted by poor appetite, decreased functional status (IADL) and depression. Malnutrition risk was prevalent and associated with poor appetite, functional status and psychosocial problems among the elderly subjects. The psychosocial aspect should also be incorporated in nutrition intervention programmes in order to improve mental well-being and functional independancy.

Mental resilience, perceived immune functioning, and health.

PubMed

Van Schrojenstein Lantman, Marith; Mackus, Marlou; Otten, Leila S; de Kruijff, Deborah; van de Loo, Aurora Jae; Kraneveld, Aletta D; Garssen, Johan; Verster, Joris C

2017-01-01

Mental resilience can be seen as a trait that enables an individual to recover from stress and to face the next stressor with optimism. People with resilient traits are considered to have a better mental and physical health. However, there are limited data available assessing the relationship between resilient individuals and their perspective of their health and immune status. Therefore, this study was conducted to examine the relationship between mental resilience, perceived health, and perceived immune status. A total of 779 participants recruited at Utrecht University completed a questionnaire consisting of demographic characteristics, the brief resilience scale for the assessment of mental resilience, the immune function questionnaire (IFQ), and questions regarding their perceived health and immune status. When correcting for gender, age, height, weight, smoker status, amount of cigarettes smoked per week, alcohol consumption status, amount of drinks consumed per week, drug use, and frequency of past year drug use, mental resilience was significantly correlated with perceived health ( r =0.233, p =0.0001), perceived immune functioning ( r =0.124, p =0.002), and IFQ score ( r =-0.185, p =0.0001). A significant, albeit modest, relationship was found between mental resilience and perceived immune functioning and health.

Cognitive functioning and everyday problem solving in older adults.

PubMed

Burton, Catherine L; Strauss, Esther; Hultsch, David F; Hunter, Michael A

2006-09-01

The relationship between cognitive functioning and a performance-based measure of everyday problem-solving, the Everyday Problems Test (EPT), thought to index instrumental activities of daily living (IADL), was examined in 291 community-dwelling non-demented older adults. Performance on the EPT was found to vary according to age, cognitive status, and education. Hierarchical regression analyses revealed that, after adjusting for demographic and health variables, measures of cognitive functioning accounted for 23.6% of the variance in EPT performance. In particular, measures of global cognitive status, cognitive decline, speed of processing, executive functioning, episodic memory, and verbal ability were significant predictors of EPT performance. These findings suggest that cognitive functioning along with demographic variables are important determinants of everyday problem-solving.

Aging Well on the Autism Spectrum: An Examination of the Dominant Model of Successful Aging.

PubMed

Hwang, Ye In; Foley, Kitty-Rose; Trollor, Julian N

2018-05-02

There is a gap in our knowledge of aging with autism. The present study examined the applicability of the popular gerontology concept of "aging well" to autistic adults. Using survey data, a model of "aging well" was operationalised and applied to 92 autistic adults and 60 controls. A very small proportion (3.3%) of autistic adults were found to be aging well. Significantly less autistic adults were "maintaining physical and cognitive functioning" and "actively engaging with life" in comparison to controls. Whilst important differences in health and functioning status were found, the current dominant model of "aging well" is limited for examining autistic individuals. Suggested adjustments include development of a broader, more flexible and strengths -based model.

Body iron is associated with cognitive executive planning function in college women

USDA-ARS?s Scientific Manuscript database

Evidence of the relationship between altered cognitive function and depleted Fe status is accumulating in women of reproductive age but the degree of Fe deficiency associated with negative neuropsychological outcomes needs to be delineated. Data are limited regarding this relationship in university ...

Going outdoors daily predicts long-term functional and health benefits among ambulatory older people.

PubMed

Jacobs, Jeremy M; Cohen, Aaron; Hammerman-Rozenberg, Robert; Azoulay, Daniel; Maaravi, Yoram; Stessman, Jochanan

2008-04-01

This article examines the association between frequency of going out of the house and health and functional status among older people. A randomly chosen cohort of ambulatory participants born in 1920 or 1921 from the Jerusalem Longitudinal Study underwent assessments for health, functional, and psychosocial variables at ages 70 and 77. Twelve-year mortality data were collected. Women went out daily less than did men. Participants going out daily at age 70 reported significantly fewer new complaints at age 77 of musculoskeletal pain, sleep problems, urinary incontinence, and decline in activities of daily living (ADLs). Logistic regression analysis indicated that not going out daily at age 70 was predictive of subsequent dependence in ADL, poor self-rated health, and urinary incontinence at age 77. Going out daily is beneficial among independent older people, correlating with reduced functional decline and improved health measures.

Relationship of race and poverty to lower extremity function and decline: findings from the Women's Health and Aging Study.

PubMed

Thorpe, Roland James; Kasper, Judith D; Szanton, Sarah L; Frick, Kevin D; Fried, Linda P; Simonsick, Eleanor M

2008-02-01

Race- and poverty-related disparities in physical function are well documented, though little is known about effects of race and poverty on functional decline and the progression of disability. We examined cross-sectional and longitudinal relationships between race, poverty and lower extremity function using data from moderately to severely disabled women in the U.S. Women's Health and Aging Study. Severity of lower extremity functional limitation was determined from scaled responses of reported difficulty walking (1/4) mile, walking across a room, climbing stairs, and stooping, crouching or kneeling. Usual walking speed assessed over 4m was our objective measure of function. Of the 996 women who described themselves as black or white, 284 (29%) were black and 367 (37%) were living at or below 100% of the federal poverty level. Independent of demographic and health-related factors, among white women, the poor exhibited consistently worse lower extremity function than the non-poor; this association, however, was not observed in black women. Among the non-poor, black women had slower walking speeds, and reported more limitation in lower extremity function than their non-poor white counterparts, even after adjusting for demographic variables and health-related characteristics. After 3 years, accounting for baseline function, demographic and health-related factors, race and poverty status were unrelated to functional decline. Thus, while race and poverty status were associated with functional deficits in old age, they do not appear to impact the rate of functional decline or progression of disability over 3 years.

The Influence of Family Factors on the Executive Functioning of Adult Children of Alcoholics in College

ERIC Educational Resources Information Center

Schroeder, Valarie M.; Kelley, Michelle L.

2008-01-01

This study examined executive functioning in college aged adult children of alcoholics (ACOAs; n = 84) and non-ACOAs (188). We examined whether characteristics of the family environment and family responsibility in one's family of origin were associated with executive functioning above the contribution of ACOA status. ACOAs reported more…

Ageing under unequal circumstances: a cross-sectional analysis of the gender and socioeconomic patterning of functional limitations among the Southern European elderly.

PubMed

Serrano-Alarcón, Manuel; Perelman, Julian

2017-10-03

In a context of population ageing, it is a priority for planning and prevention to understand the socioeconomic (SE) patterning of functional limitations and its consequences on healthcare needs. This paper aims at measuring the gender and SE inequalities in functional limitations and their age of onset among the Southern European elderly; then, we evaluate how functional status is linked to formal and informal care use. We used Portuguese, Italian and Spanish data from the Survey of Health, Ageing and Retirement in Europe (SHARE) of 2011 (n = 9233). We constructed a summary functional limitation score as the sum of two variables: i) Activities of Daily Living (ADL) and ii) Instrumental Activities of Daily Living (IADL). We modelled the functional limitation as a function of age, gender, education, subjective poverty, employment and marital status using multinomial logit models. We then estimated how functional limitation affected informal and formal care demand using negative binomial and logistic models. Women were 2.3 percentage points (pp) more likely to experience severe functional limitation than men, and overcame a 10% probability threshold of suffering from severe limitation around 5 years earlier. Subjective poverty was associated with a 3.1 pp. higher probability of severe functional limitation. Having a university degree reduced the probability of severe functional limitation by 3.5 pp. as compared to none educational level. Discrepancies were wider for the oldest old: women aged 65-79 years old were 3.3 pp. more likely to suffer severe limitations, the excess risk increasing to 15.5 pp. among those older than 80. Similarly, educational inequalities in functional limitation were wider at older ages. Being severely limited was related with a 32.1 pp. higher probability of receiving any informal care, as compared to those moderately limited. Finally, those severely limited had on average 3.2 hospitalization days and 4.6 doctor consultations more, per year, than those without limitations. Functional limitations are unequally distributed, hitting women and the worse-off earlier and more severely, with consequences on care needs. Considering the burden on healthcare systems and families, public health policies should seek to reduce current inequalities in functional limitations.

Frequency of Leaving the House and Mortality from Age 70 to 95.

PubMed

Jacobs, Jeremy M; Hammerman-Rozenberg, Aliza; Stessman, Jochanan

2018-01-01

To determine the association between frequency of leaving the house and mortality. Prospective follow-up of an age-homogenous, representative, community-dwelling birth cohort (born 1920-21) from the Jerusalem Longitudinal Study (1990-2015). Home. Individuals aged 70 (n = 593), 78 (n = 973), 85 (n = 1164), and 90 (n = 645), examined in 1990, 1998, 2005, and 2010, respectively. Frequency of leaving the house, defined as daily (6-7/week), often (2-5/week), and rarely (≤1/week); geriatric assessment; all-cause mortality (2010-15). Kaplan-Meier survival charts and proportional hazards models adjusted for social (sex, marital status, financial status, loneliness), functional (sex, self-rated health, fatigue, depression, physical activity, activity of daily living difficulty), and medical (sex, chronic pain, visual impairment, hearing impairment, diabetes mellitus, hypertension, ischemic heart disease, chronic kidney disease) covariates. At ages 70, 78, 85, and 90, frequency of going out daily was 87.0%, 80.6%, 65.6%, and 48.4%; often was 6.4%, 9.5%, 17.4%, and 11.3%; and rarely was 6.6%, 10.0%, 17.0%, and 40.3% respectively. Decreasing frequency of going out was associated with negative social, functional, and medical characteristics. Survival rates were lowest among those leaving rarely and highest among those going out daily throughout follow-up. Similarly, compared with rarely leaving the house, unadjusted mortality hazard ratios (HRs) were lowest among subjects leaving daily and remained significant after adjustment for social, functional and medical covariates. Among subjects leaving often, unadjusted HRs showed a similar effect of smaller magnitude, with attenuation of significance after adjustment in certain models. Findings were unchanged after excluding subjects dying within 6 months of follow-up. In community-dwelling elderly adults aged 70 to 90, leaving the house daily was associated with lower mortality risk, independent of social, functional, or medical status. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

Traumatic brain injury shows better functional recovery than brain tumor: a rehabilitative perspective.

PubMed

Bilgin, S; Kose, N; Karakaya, J; Mut, M

2014-02-01

The similar symptoms seen in the brain tumor (BT) and traumatic brain injury (TBI) population. However, functional comparisons between these two diagnostic groups have been limited. To compare functional outcomes in patients with supratentorial BT and TBI after early rehabilitation. This was a retrospective database analysis. Setting. Patients admitted to an Acute Care Unit as inpatient (Hacettepe Hospital, Ankara-Turkey). Population. The population included patients with BT and TBI. Thirty-four patients with BT and TBI were matched one-to-one by lesion side and sex. The Barthel Index was used to assess functional status at the pre- and postrehabilitation. The change rate and efficiency in BI were also calculated. The time between injury onset and admission to rehabilitation (the onset to admission interval, OAI) and length of stay in rehabilitation (LOS rehab) were recorded. In addition, the influence of lesion side (left and right) and age on functional outcome were analyzed. The functional level was significantly lower in TBI patients than in patients BT before rehabilitation (P<0.05). The post-rehabilitation BI score was similar in patients with BT and TBI (P>0.05). Patients with TBI had greater the change rate and efficiency in BI (P<0.05). The OAI and LOS rehab was longer in patients with TBI (P<0.05). In terms of lesion side comparisons, no differences were found (P>0.05). The age had no effect on functional outcome in patients with TBI and BT (P>0.05), expect the age group 45-59 (P<0.05). The early rehabilitation program improved functional ability of patients with brain tumors, as well as patients with traumatic brain injury. Despite the lower functional status, patients with TBI displayed better functional recovery than patients with BT. Lesion side had no effect on functional outcome in patients with TBI and BT. Differences in functional status begin to appear even in patients with TBI between 45 and 59 years. Further investigations with more detailed outcome instruments are required to better understand the qualitative limitations of a patient's recovery. Patients with TBI will make functional gains comparable with patients with brain tumors in a similar rehabilitation setting.

Effect of core stabilization exercises versus conventional exercises on pain and functional status in patients with non-specific low back pain: a randomized clinical trial.

PubMed

Inani, Sumit B; Selkar, Sohan P

2013-01-01

Low Back Pain (LBP) results in significant level of disability, producing significant restriction on usual activity such as an inability to work. Nearly two third of the adults are affected by non-specific low back pain at some point in their lives. The purpose of the study was to determine the effect of core stabilization exercises in comparison with conventional exercises on pain, functional status in patients with non-specific LBP. Thirty patients diagnosed with non-specific LBP participated with age group between 20-50 years and divided in to 2 groups, one with core stabilization exercises and other conventional exercises, 15 subjects each. Three months study, pre and post treatment outcome measures used were VAS for pain intensity and Modified Oswestry Low Back Pain Disability Index for functional status (disability). Data were analyzed using student 't' test (paired and unpaired). Whereas both groups improved significantly from the initiation of treatment, a between-group comparison revealed significantly greater (p<0.001) improvements regarding pain and functional status for experimental group compared to control group. Core stabilization exercises were found to be more effective in reducing pain and improving functional status by decreasing disability of patients with non-specific low back pain in comparison with conventional exercises.

Physical activity, function, and longevity among the very old.

PubMed

Stessman, Jochanan; Hammerman-Rozenberg, Robert; Cohen, Aaron; Ein-Mor, Eliana; Jacobs, Jeremy M

2009-09-14

Recommendations encouraging physical activity (PA) set no upper age limit, yet evidence supporting the benefits of PA among the very old is sparse. We examined the effects of continuing, increasing, or decreasing PA levels on survival, function, and health status among the very old. Mortality data from ages 70 to 88 years and health, comorbidity, and functional status at ages 70, 78, and 85 years were assessed through the Jerusalem Longitudinal Cohort Study (1990-2008). A representative sample of 1861 people born in 1920 and 1921 enrolled in this prospective study, resulting in 17 109 person-years of follow-up for all-cause mortality. Among physically active vs sedentary participants, respectively, at age 70, the 8-year mortality was 15.2% vs 27.2% (P < .001); at age 78, the 8-year mortality was 26.1% vs 40.8% (P <.001); and at age 85 years, the 3-year mortality was 6.8% vs 24.4% (P < .001). In Cox proportional-hazards models adjusting for mortality risk factors, lower mortality was associated with PA level at ages 70 (hazard ratio, 0.61; 95% confidence interval, 0.38-0.96), 78 (0.69; 0.48-0.98), and 85 (0.42; 0.25-0.68). A significant survival benefit was associated with initiating PA between ages 70 and 78 years (P = .04) and ages 78 and 85 years (P < .001). Participation in higher levels of PA, compared with being sedentary, did not show a dose-dependent association with mortality. The PA level at age 78 was associated with remaining independent while performing activities of daily living at age 85 (odds ratio, 1.92; 95% confidence interval, 1.11-3.33). Among the very old, not only continuing but also initiating PA was associated with better survival and function. This finding supports the encouragement of PA into advanced old age.

Developing a dimensional model for successful cognitive and emotional aging.

PubMed

Vahia, Ipsit V; Thompson, Wesley K; Depp, Colin A; Allison, Matthew; Jeste, Dilip V

2012-04-01

There is currently a lack of consensus on the definition of successful aging (SA) and existing implementations have omitted constructs associated with SA. We used empirical methods to develop a dimensional model of SA that incorporates a wider range of associated variables, and we examined the relationship among these components using factor analysis and Bayesian Belief Nets. We administered a successful aging questionnaire comprising several standardized measures related to SA to a sample of 1948 older women enrolled in the San Diego site of the Women's Health Initiative study. The SA-related variables we included in the model were self-rated successful aging, depression severity, physical and emotional functioning, optimism, resilience, attitude towards own aging, self-efficacy, and cognitive ability. After adjusting for age, education and income, we fitted an exploratory factor analysis model to the SA-related variables and then, in order to address relationships among these factors, we computed a Bayesian Belief Net (BBN) using rotated factor scores. The SA-related variables loaded onto five factors. Based on the loading, we labeled the factors as follows: self-rated successful aging, cognition, psychosocial protective factors, physical functioning, and emotional functioning. In the BBN, self-rated successful aging emerged as the primary downstream factor and exhibited significant partial correlations with psychosocial protective factors, physical/general status and mental/emotional status but not with cognitive ability. Our study represents a step forward in developing a dimensional model of SA. Our findings also point to a potential role for psychiatry in improving successful aging by managing depressive symptoms and developing psychosocial interventions to improve self-efficacy, resilience, and optimism.

For better and for worse: the relationship between future expectations and functioning in the second half of life.

PubMed

Shrira, Amit; Palgi, Yuval; Ben-Ezra, Menachem; Spalter, Tal; Kavé, Gitit; Shmotkin, Dov

2011-03-01

To examine age group differences in the relationship between future expectations about standards of living and physical, mental, and cognitive functioning in the second half of life. Data from the Survey of Health, Ageing, and Retirement in Europe (N=27,687, mean age=64.44). First, with increasing age, the expectation to improve (ETI) and the expectation to worsen (ETW) in standards of living became more independent of each other. Second, with increasing age, ETI was less strongly correlated with functioning whereas ETW was more strongly correlated with it. Third, with increasing age, the relationship between ETI and functioning was more strongly moderated by ETW, so that adaptive functioning was associated with expectations that no major change is to occur and with expectations for both growth and decline. Late-life positive and negative expectancies are less interdependent than they are in younger age, probably due to their stronger interaction when associating with functioning. Expectancies interact either to reflect an attempt to preserve the functional status quo (low expectancy to improve and to decline) or may signal a highly complex mental organization (high expectancy to improve and to decline).

For Better and for Worse: The Relationship between Future Expectations and Functioning in the Second Half of Life

PubMed Central

Palgi, Yuval; Ben-Ezra, Menachem; Spalter, Tal; Kavé, Gitit; Shmotkin, Dov

2011-01-01

Objectives. To examine age group differences in the relationship between future expectations about standards of living and physical, mental, and cognitive functioning in the second half of life. Method. Data from the Survey of Health, Ageing, and Retirement in Europe (N = 27,687, mean age = 64.44). Results. First, with increasing age, the expectation to improve (ETI) and the expectation to worsen (ETW) in standards of living became more independent of each other. Second, with increasing age, ETI was less strongly correlated with functioning whereas ETW was more strongly correlated with it. Third, with increasing age, the relationship between ETI and functioning was more strongly moderated by ETW, so that adaptive functioning was associated with expectations that no major change is to occur and with expectations for both growth and decline. Discussion. Late-life positive and negative expectancies are less interdependent than they are in younger age, probably due to their stronger interaction when associating with functioning. Expectancies interact either to reflect an attempt to preserve the functional status quo (low expectancy to improve and to decline) or may signal a highly complex mental organization (high expectancy to improve and to decline). PMID:21296870

Multi-morbidity, dependency, and frailty singly or in combination have different impact on health outcomes.

PubMed

Woo, Jean; Leung, Jason

2014-04-01

Multi-morbidity, dependency, and frailty were studied simultaneously in a community-living cohort of 4,000 men and women aged 65 years and over to examine the independent and combined effects on four health outcomes (mortality, decline in physical function, depression, and polypharmacy). The influence of socioeconomic status on these relationships is also examined. Mortality data was documented after a mean follow-up period of 9 years, while other health outcomes were documented after 4 years of follow-up. Fifteen percent of the cohort did not have any of these syndromes. Of the remaining participants, nearly one third had multi-morbidity and frailty (pre-frail and frail), while all three syndromes were present in 11 %. All syndromes as well as socioeconomic status were significantly associated with all health outcomes. Mortality was only increased for age, being male, frailty status, and combinations of syndromes that included frailty. Both multi-morbidity and frailtymale was protective. Only a combination of all three syndromes, and age per se, increased the risk of depressive symptoms at 4 years while being male conferred reduced risk. Multi-morbidity, but not frailty status or dependency, and all syndrome combinations that included multi-morbidity were associated with use of ≥ four medications. Decline in homeostatic function with age may thus be quantified and taken into account in prediction of various health outcomes, with a view to prevention, management, formulation of guidelines, service planning, and the conduct of randomized controlled trials of interventions or treatment.

Widowhood Status as a Risk Factor for Cognitive Decline among Older Adults.

PubMed

Shin, Su Hyun; Kim, Giyeon; Park, Soohyun

2018-07-01

This study investigated whether widowhood status has an effect on cognitive decline among older adults in the United States. Longitudinal analysis of existing secondary data. The 1996-2012 waves of the Health and Retirement Study. A total of 6,766 individuals (28,420 observations) aged 50 years and older who responded to all questions. Widow/widower status, cognitive functioning score, and various covariates. Growth-curve models show that after controlling for covariates, widowhood status was related to cognitive decline (95% CI: -0.8090, -0.4674). We also found a linear relationship between time since spousal loss and cognitive decline. Conditional upon spousal bereavement status, higher education and having at least one living sibling were found to be protective factors against cognitive decline. Widowhood status accelerated cognitive decline over time among widowed older adults. Findings suggest that extra support is needed to monitor cognitive functioning for those experiencing widowhood. Copyright © 2018 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

Somatic and Functional Status of Boys from Various Social and Environmental Categories

ERIC Educational Resources Information Center

Domaradzki, Jaroslaw; Ignasiak, Zofia; Slawinska, Teresa

2009-01-01

Study aim: To assess the somatic and fitness status of adolescent boys from polluted industrial areas. Material and methods: A group of 313 boys aged 11-15 years from 5 villages located in the copper mine area in South-Western Poland were classified by the degree of lead and cadmium pollution (high--very high) and by parents' education…

The role of weight teasing and weight bias internalization in psychological functioning: a prospective study among school-aged children.

PubMed

Zuba, Anna; Warschburger, Petra

2017-10-01

Weight-related teasing is a widespread phenomenon in childhood, and might foster the internalization of weight bias. The goal of this study was to examine the role of weight teasing and weight bias internalization as mediators between weight status and negative psychological sequelae, such as restrained eating and emotional and conduct problems in childhood. Participants included 546 female (52%) and 501 (48%) male children aged 7-11 and their parents, who completed surveys assessing weight teasing, weight bias internalization, restrained eating behaviors, and emotional and conduct problems at two points of measurement, approximately 2 years apart. To examine the hypothesized mediation, a prospective design using structural equation modeling was applied. As expected, the experience of weight teasing and the internalization of weight bias were mediators in the relationship between weight status and psychosocial problems. This pattern was observed independently of gender or weight status. Our findings suggest that the experience of weight teasing and internalization of weight bias is more important than weight status in explaining psychological functioning among children and indicate a need for appropriate prevention and intervention approaches.

Cross-linked fibrin degradation products (D-dimer), plasma cytokines, and cognitive decline in community-dwelling elderly persons.

PubMed

Wilson, Craig J; Cohen, Harvey Jay; Pieper, Carl F

2003-10-01

To investigate the effect of coagulation and inflammatory pathway activation on future cognitive decline in older persons. Prospective cohort study. Rural and urban communities in North Carolina. Community-dwelling older people enrolled in the Duke Established Populations for Epidemiologic Studies of the Elderly in 1986. In 1992, blood was drawn for assay of D-dimer (1,723 subjects), Interleukin-6 (1,726 subjects), and other cytokines (1,551 subjects). Cognitive and functional assessments were performed in 1986, 1989, 1992, and 1996. Cognition was measured using the Short Portable Mental Status Questionnaire. Cognitive decline over a 4-year period was significantly correlated (P<.001) with D-dimer, age, race, and physical performance status as measured using the Rosow-Breslau and Nagi instruments. After controlling for demographics, functional status, and comorbidities, D-dimer remained predictive of cognitive decline. Proinflammatory cytokines were not associated with current cognitive status in cross-sectional analyses or with incident cognitive decline in prospective analyses. In a large sample of community-dwelling elders, higher levels of D-dimer were predictive of cognitive decline over a 4-year period. No clinically significant associations were found between age-related peripheral cytokine dysregulation and cognition.

Peripheral neuropathy in HIV-infected and uninfected patients in Rakai, Uganda

PubMed Central

Nakigozi, Gertrude; Nakasujja, Noeline; Robertson, Kevin; Gray, Ronald H.; Wawer, Maria J.; Sacktor, Ned

2017-01-01

Objective: To determine the prevalence, risk factors, and functional impairment associated with peripheral neuropathy in a prospective cohort of adults in rural Uganda. Methods: Eight hundred participants (400 HIV− and 400 antiretroviral-naive HIV+) in the Rakai Community Cohort Study underwent detailed neurologic evaluations including assessment of neuropathy symptoms, functional measures (Patient Assessment of Own Functioning Inventory and Karnofsky Performance Status scores), and neurologic evaluation by a trained medical officer. Neuropathy was defined as ≥1 subjective symptom and ≥1 sign of neuropathy on examination. Neuropathy risk factors were assessed using log binomial regression. Results: Fifty-three percent of participants were men, with a mean (SD) age of 35 (8) years. Neuropathy was present in 13% of the cohort and was more common in HIV+ vs HIV− participants (19% vs 7%, p < 0.001). Older age (relative risk [RR] 1.04, 95% confidence interval [CI] 1.02–1.06), female sex (RR 1.49, 95% CI 1.04–2.15), HIV infection (RR 2.82, 95% CI 1.86–4.28), tobacco use (RR 1.59, 95% CI 1.02–2.48), and prior neurotoxic medication use (RR 2.08, 95% CI 1.07–4.05) were significant predictors of neuropathy in the overall cohort. Only older age was associated with neuropathy risk in the HIV+ (RR 1.03, 95% CI 1.01–1.05) and HIV− (RR 1.06, 95% CI 1.02–1.10) cohorts. Neuropathy was associated with impaired functional status on multiple measures across all participant groups. Conclusions: Peripheral neuropathy is relatively common and associated with impaired functional status among adults in rural Uganda. Older age, female sex, and HIV infection significantly increase the risk of neuropathy. Neuropathy may be an underrecognized but important condition in rural Uganda and warrants further study. PMID:28679596

Motor assessment using the NIH Toolbox

PubMed Central

Magasi, Susan; McCreath, Heather E.; Bohannon, Richard W.; Wang, Ying-Chih; Bubela, Deborah J.; Rymer, William Z.; Beaumont, Jennifer; Rine, Rose Marie; Lai, Jin-Shei; Gershon, Richard C.

2013-01-01

Motor function involves complex physiologic processes and requires the integration of multiple systems, including neuromuscular, musculoskeletal, and cardiopulmonary, and neural motor and sensory-perceptual systems. Motor-functional status is indicative of current physical health status, burden of disease, and long-term health outcomes, and is integrally related to daily functioning and quality of life. Given its importance to overall neurologic health and function, motor function was identified as a key domain for inclusion in the NIH Toolbox for Assessment of Neurological and Behavioral Function (NIH Toolbox). We engaged in a 3-stage developmental process to: 1) identify key subdomains and candidate measures for inclusion in the NIH Toolbox, 2) pretest candidate measures for feasibility across the age span of people aged 3 to 85 years, and 3) validate candidate measures against criterion measures in a sample of healthy individuals aged 3 to 85 years (n = 340). Based on extensive literature review and input from content experts, the 5 subdomains of dexterity, strength, balance, locomotion, and endurance were recommended for inclusion in the NIH Toolbox motor battery. Based on our validation testing, valid and reliable measures that are simultaneously low-cost and portable have been recommended to assess each subdomain, including the 9-hole peg board for dexterity, grip dynamometry for upper-extremity strength, standing balance test, 4-m walk test for gait speed, and a 2-minute walk test for endurance. PMID:23479547

Body mass index in ambulatory cerebral palsy patients.

PubMed

Feeley, Brian T; Gollapudi, Kiran; Otsuka, Norman Y

2007-05-01

Malnutrition is a common problem in children with cerebral palsy. Although malnutrition is often recognized in patients with severe cerebral palsy, it can be unrecognized in less severely affected patients. The consequences of malnutrition are serious, and include decreased muscle strength, poor immune status, and depressed cerebral functioning. Low body mass index has been used as a marker for malnutrition. The purpose of this study was to determine which patients in an ambulatory cerebral palsy patient population were at risk for low body mass index. A retrospective chart review was performed on 75 patients. Age, sex, height, weight, type of cerebral palsy, and functional status [gross motor functional classification system (GMFCS) level] was recorded from the chart. Descriptive statistics with bivariate and multivariate regression analyses were performed. Thirty-eight boys and 37 girls with an average age of 8.11 years were included in the study. Unique to our patient population, all cerebral palsy patients were independent ambulators. Patients with quadriplegic cerebral palsy had a significantly lower body mass index than those with diplegic and hemiplegic cerebral palsy. Patients with a GMFCS III had significantly lower body mass index than those with GMFCS I and II. When multivariate regression analysis to control for age and sex was performed, low body mass index remained associated with quadriplegic cerebral palsy and GMFCS III. Malnutrition is a common health problem in patients with cerebral palsy, leading to significant morbidity in multiple organ systems. We found that in an ambulatory cerebral palsy population, patients with lower functional status or quadriplegia had significantly lower body mass index, suggesting that even highly functioning ambulatory cerebral palsy patients are at risk for malnutrition.

Direct and indirect relationships between physical activity and happiness levels among older adults: a cross-sectional study.

PubMed

de Souto Barreto, Philipe

2014-09-01

The purposes of this study were to examine if physical activity (PA) is associated to happiness and to investigate if social functioning and health status mediate this association. Participants of this cross-sectional study were 323 men and women, age 60 or over, who were covered by the medical insurance of the French National Education System, France. They received by mail a self-report questionnaire that asked for information about general health, PA, and happiness. In multinomial logistic regressions, the total volume of PA was associated to higher levels of happiness, but this association disappeared in the presence of social functioning. A structural equation modelling (SEM) showed an indirect association between PA and happiness, which was mediated by participants' health status and social functioning; in this SEM model, social functioning was the only variable directly associated to happiness. Complex associations among PA, health status, and social functioning appear to determine happiness levels in older adults.

Patient-Reported Outcome Measures (PROM) as A Preoperative Assessment Tool.

PubMed

Kim, Sunghye; Duncan, Pamela W; Groban, Leanne; Segal, Hannah; Abbott, Rica Moonyeen; Williamson, Jeff D

2017-11-28

Patient-reported outcomes (PRO) on functional, social, and behavioral factors might be important preoperative predictors of postoperative outcomes. We conducted a literature review to explore associations of preoperative depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, and nutritional status with surgical outcomes. Two electronic data bases, including PubMed and Google Scholar, were searched linking either depression, socioeconomic status, social support, functional status/frailty, cognitive status, self-management skills, health literacy, or nutritional status with surgery, postoperative complications, or perioperative period within the past 2 decades. Preoperative depression has been linked to postoperative delirium, complications, persistent pain, longer lengths of stay, and mortality. Socioeconomic status associates with overall and cancer-free survival. Low socioeconomic status has also been connected to medication non- compliance. Social support can predict overall and cancer- free survival, as well as physical, social and emotional quality of life. Poor functional status and frailty have been related to postoperative complications, longer lengths of stay, post-discharge institutionalization, and higher costs. Preoperative cognitive impairment also associates with self-medication management errors, postoperative cognitive impairment, delirium, complications and mortality. In addition, a greater tendency for reduced adherence to preoperative medication instructions has been linked to health illiteracy. Preoperative malnutrition is prevalent and associates with postoperative morbidity. Efficient and effective assessments of social and behavioral determinants of health, functional status, health literacy, patient's perception of health, and preferences for self-management may improve postoperative management and surgical outcomes, particularly among vulnerable patients undergoing elective surgery who might have subtle physical, social, or psychological deficits or challenges, otherwise missed upon routine evaluation. Patient Reported Outcome Measures (PROMs) can be used to effectively and efficiently collect these factors in the preoperative period, thereby identifying areas that can be intervened preemptively. (Partially Funded by the National Institute on Aging and the Wake Forest University Claude D. Pepper Older Americans Independence Center.).

Zinc: health effects and research priorities for the 1990s.

PubMed Central

Walsh, C T; Sandstead, H H; Prasad, A S; Newberne, P M; Fraker, P J

1994-01-01

This review critically summarizes the literature on the spectrum of health effects of zinc status, ranging from symptoms of zinc deficiency to excess exposure. Studies on zinc intake are reviewed in relation to optimum requirements as a function of age and sex. Current knowledge on the biochemical properties of zinc which are critical to the essential role of this metal in biological systems is summarized. Dietary and physiological factors influencing the bioavailability and utilization of zinc are considered with special attention to interactions with iron and copper status. The effects of zinc deficiency and toxicity are reviewed with respect to specific organs, immunological and reproductive function, and genotoxicity and carcinogenicity. Finally, key questions are identified where research is needed, such as the risks to human health of altered environmental distribution of zinc, assessment of zinc status in humans, effects of zinc status in relation to other essential metals on immune function, reproduction, neurological function, and the cardiovascular system, and mechanistic studies to further elucidate the biological effects of zinc at the molecular level. PMID:7925188

Depression and Functional Status Among African American Stroke Survivors in Inpatient Rehabilitation.

PubMed

Harris, Gabrielle M; Collins-McNeil, Janice; Yang, Qing; Nguyen, Vu Q C; Hirsch, Mark A; Rhoads, Charles F; Guerrier, Tami; Thomas, J George; Pugh, Terrence M; Hamm, Deanna; Pereira, Carol; Prvu Bettger, Janet

2017-01-01

To examine the prevalence of poststroke depression (PSD) among African American stroke survivors and the association of depression with functional status at inpatient rehabilitation facility (IRF) discharge. Secondary data analysis was conducted of a patient cohort who received care at 3 IRFs in the United States from 2009 to 2011. Functional status was measured by the Functional Independence Measure (FIM). Multiple linear regression models were used to examine associations of PSD and FIM motor and cognitive scores. Of 458 African American stroke survivors, 48.5% were female, 84% had an ischemic stroke, and the mean age was 60.8 ± 13.6 years. Only 15.4% (n = 71) had documentation of PSD. Bivariate analyses to identify factors associated with depression identified a higher percentage of patients with depression than without who were retired due to disability (17.1% versus 11.6%) or employed (31.4% versus 19.6%) prestroke (P = .041). Dysphagia, cognitive deficits, and a lower admission motor FIM score were also significantly more common among those with depression. There was no significant relationship between depression and functional status after adjusting for patient characteristics. In this study, 15% of the African Americans who received rehabilitation after a stroke had documentation of PSD but this was not associated with functional status at discharge. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

[Effects of exercise and physical activity on vital age].

PubMed

Tanaka, Kiyoji; Matsuo, Tomoaki

2009-07-01

Advances in medical care have enabled many middle-aged and older adults to live for long periods of time. However, considerable variability is present among those people with regards to both longevity and physical health status. Physical inactivity is a significant risk factor for many chronic diseases, while exercise habituation is beneficial for the maintenance of good health and high vitality. The authors have developed the concept of so-called vital age for the assessment of health and functional status in middle-aged and older adults. The vital age is estimated using a variety of bio-medical, primarily cardiovascular risk factor parameters. Previous research has compared vital age between sedentary persons and those with obesity and chronic diseases and between sedentary persons and those with exercise habituation, and found that exercise habituation can certainly contribute to better physical vitality in previously sedentary persons as well as diseased persons.

Functional Impairments in Children with ADHD: Unique Effects of Age and Comorbid Status

ERIC Educational Resources Information Center

Booster, Genery D.; DuPaul, George J.; Eiraldi, Ricardo; Power, Thomas J.

2012-01-01

Objective: Children with ADHD and comorbid disorders display poorer overall functioning compared with children with ADHD alone, though little research has examined the differential impact of externalizing versus internalizing comorbidities. Method: This study examined the impact of internalizing and externalizing comorbidities on the academic and…

Buddhist social networks and health in old age: A study in central Thailand.

PubMed

Sasiwongsaroj, Kwanchit; Wada, Taizo; Okumiya, Kiyohito; Imai, Hissei; Ishimoto, Yasuko; Sakamoto, Ryota; Fujisawa, Michiko; Kimura, Yumi; Chen, Wen-ling; Fukutomi, Eriko; Matsubayashi, Kozo

2015-11-01

Religious social networks are well known for their capacity to improve individual health, yet the effects of friendship networks within the Buddhist context remain largely unknown. The present study aimed to compare health status and social support in community-dwelling older adults according to their level of Buddhist social network (BSN) involvement, and to examine the association between BSN involvement and functional health among older adults. A cross-sectional survey was carried out among 427 Buddhist community-dwelling older adults aged ≥60 years in Nakhon Pathom, Thailand. Data were collected from home-based personal interviews using a structured questionnaire. Health status was defined according to the measures of basic and advanced activities of daily living (ADL), the 15-item Geriatric Depression Scale and subjective quality of life. Perceived social support was assessed across the four dimensions of tangible, belonging, emotional and information support. Multiple logistic regression was used for analysis. Older adults with BSN involvement reported better functional, mental and social health status, and perceived greater social support than those without BSN involvement. In addition, BSN involvement was positively associated with independence in basic and advanced ADL. After adjusting for age, sex, education, income, morbidity and depressive symptoms, BSN showed a strong association with advanced ADL and a weak association with basic ADL. The results show that involvement in BSN could contribute positively to functional health, particularly with regard to advanced ADL. Addressing the need for involvement in these networks by older adults might help delay functional decline and save on healthcare costs. © 2014 Japan Geriatrics Society.

Physical functions, health-related outcomes, nutritional status, and blood markers in community-dwelling cancer survivors aged 75 years and older.

PubMed

Ihira, Hikaru; Mizumoto, Atsushi; Makino, Keitarou; Yasuda, Keisuke; Yoko, Yoko; Saitoh, Shigeyuki; Ohnishi, Hirofumi; Furuna, Taketo

2014-01-01

A cancer survivor is defined as anyone who has been diagnosed with cancer, from the time of diagnosis through the rest of their life. The purpose of this study was to examine whether physical functions, health-related outcomes, nutritional status and blood markers in community-dwelling cancer survivors aged 75 years and older are different from those who do not have cancer Two hundred seventy-five participants were asked by physicians, nurses, and physical therapists, questions regarding cancer history in a face-to-face interview. Data were collected for demographic information, physical functions, such as handgrip strength, knee extension power, abdominal muscle strength, static standing balance, walking speed and the timed-up-and-go test, health-related outcomes, nutritional status, and blood markers. The measured parameters of survivor diagnosed with cancer were compared with those without a history of cancer. Thirty-seven older adults were previously diagnosed with cancer. Female cancer survivors had lower knee extension power (p<0.05), abdominal muscle strength (p<0.05), walking speed (p<0.05), timed-up-and-go test score (p<0.05), and time to spend on walking per day (p<0.05) than older women without a history of cancer. In men, none of the measured parameters were significantly different between cancer survivors and older men with no history of cancer. The present study shows that partial physical function of women cancer survivors aged 75 years and older differs from that in women with no history of cancer.

The effect of Polygonum minus extract on cognitive and psychosocial parameters according to mood status among middle-aged women: a randomized, double-blind, placebo-controlled study

PubMed Central

Shahar, Suzana; Aziz, Ainor Farahin; Ismail, Siti Nur Arina; Yahya, Hanis Mastura; Din, Normah Che; Manaf, Zahara Abdul; Badrasawi, Manal M

2015-01-01

Background Polygonum minus (PM) or locally known in Malaysia, as “kesum” is rich in micronutrients and natural antioxidants. However, its beneficial effect on outcome associates with oxidative stress including cognitive function is yet to be discovered. We assessed the efficacy of PM extract (LineMinus™) on cognitive function and psychosocial status among middle-aged women in Klang Valley of Malaysia. Methods A randomized, double-blind, placebo-controlled trial among 35 healthy middle-aged women was performed, and subjects were randomized to receive either 250 mg PM or placebo of 100 mg maltodextrin each were taken twice daily for 6 weeks. Subjects were assessed for neuropsychological test, psychosocial status, and anthropometric at baseline, week 3, and week 6. Biomarkers were also determined at baseline and week 6. Results The supplementation of PM showed significant intervention effect on Digit Span test (P<0.05) social functioning domain of 36-Item Short Form Health Survey (P<0.05) among subjects with mood disturbance. While, among subjects with good mood, PM supplementation improved Wechsler Abbreviated Scale of Intelligence (WASI) for IQ verbal (P=0.016) and Full Scale IQ of WASI (P=0.004). There were no adverse effects reported for the supplementation as indicated using biomarkers, including liver function and clinical symptoms. Conclusion Supplementation of PM is safe to be consumed for 6 weeks, with potential benefits to attention, short-term memory, improved quality of life, and mood, as well as IQ. PMID:26445532

Height for age z score and cognitive function are associated with Academic performance among school children aged 8-11 years old.

PubMed

Haile, Demewoz; Nigatu, Dabere; Gashaw, Ketema; Demelash, Habtamu

2016-01-01

Academic achievement of school age children can be affected by several factors such as nutritional status, demographics, and socioeconomic factors. Though evidence about the magnitude of malnutrition is well established in Ethiopia, there is a paucity of evidence about the association of nutritional status with academic performance among the nation's school age children. Hence, this study aimed to determine how nutritional status and cognitive function are associated with academic performance of school children in Goba town, South East Ethiopia. An institution based cross-sectional study was conducted among 131 school age students from primary schools in Goba town enrolled during the 2013/2014 academic year. The nutritional status of students was assessed by anthropometric measurement, while the cognitive assessment was measured by the Kaufman Assessment Battery for Children (KABC-II) and Ravens colored progressive matrices (Raven's CPM) tests. The academic performance of the school children was measured by collecting the preceding semester academic result from the school record. Descriptive statistics, bivariate and multivariable linear regression were used in the statistical analysis. This study found a statistically significant positive association between all cognitive test scores and average academic performance except for number recall (p = 0.12) and hand movements (p = 0.08). The correlation between all cognitive test scores and mathematics score was found positive and statistically significant (p < 0.05). In the multivariable linear regression model, better wealth index was significantly associated with higher mathematics score (ß = 0.63; 95 % CI: 0.12-0.74). Similarly a unit change in height for age z score resulted in 2.11 unit change in mathematics score (ß = 2.11; 95 % CI: 0.002-4.21). A single unit change of wealth index resulted 0.53 unit changes in average score of all academic subjects among school age children (ß = 0.53; 95 % CI: 0.11-0.95). A single unit change of age resulted 3.23 unit change in average score of all academic subjects among school age children (ß = 3.23; 95 % CI: 1.20-5.27). Nutritional status (height for age Z score) and wealth could be modifiable factors to improve academic performance of school age children. Moreover, interventions to improve nutrition for mothers and children may be an important contributor to academic success and national economic growth in Ethiopia. Further study with strong design and large sample size is needed.

Assessment of Pneumonia in Older Adults: Effect of Functional Status

PubMed Central

Mody, Lona; Sun, Rongjun; Bradley, Suzanne F.

2012-01-01

Objectives Evaluate the effect of preadmission functional status on severity of pneumonia, length of hospital stay (LOS), and all-cause 30-day and 1-year mortality of adults aged 60 and older and to understand the effect of pneumonia on short-term functional impairment. Design Prospective cohort study. Setting University hospital. Participants One hundred twelve patients with radiograph-proven pneumonia (mean age 74.6) were enrolled. Measurements Functional status and comorbidities were assessed using the Functional Autonomy Measurement System (SMAF) and Charlson Comorbidity Index. Clinical information was used to calculate the Pneumonia Prognostic Index (PPI). Results Eighty-four (75%) patients were functionally independent (FI) before admission, with a SMAF score of 40 or lower. Dementia and aspiration history were higher in the group that was functionally dependent (FD) before admission (P < .001). The FI group had less-severe pneumonia per the PPI and shorter mean LOS ± standard deviation (5.62 ± 0.51 days) than the FD group (11.42 ± 2.58, P < .004). The FI group had lower 1-year mortality (19/65, 23%) than the FD group (14/28, 50%), and the difference remained significant after adjusting for Charlson Index and severity of illness (P = .009). All patients lost function after admission, with loss being more pronounced in the FI group (mean change 19.24 ± 12.9 vs 4.72 ± 6.55, P < .001). Conclusion Older adults who were FI before admission were more likely to present with less-severe pneumonia and have a shorter LOS. In addition, further loss of function was common in these patients. Assessment of function before and during hospitalization should be an integral part of clinical evaluation in all older adults with pneumonia. PMID:16866676

Association between smoking status and the parameters of vascular structure and function in adults: results from the EVIDENT study.

PubMed

Recio-Rodriguez, Jose I; Gomez-Marcos, Manuel A; Patino Alonso, Maria C; Martin-Cantera, Carlos; Ibañez-Jalon, Elisa; Melguizo-Bejar, Amor; Garcia-Ortiz, Luis

2013-12-01

The present study analyses the relation between smoking status and the parameters used to assess vascular structure and function. This cross-sectional, multi-centre study involved a random sample of 1553 participants from the EVIDENT study. The smoking status, peripheral augmentation index and ankle-brachial index were measured in all participants. In a small subset of the main population (265 participants), the carotid intima-media thickness and pulse wave velocity were also measured. After controlling for the effect of age, sex and other risk factors, present smokers have higher values of carotid intima-media thickness (p = 0.011). Along the same lines, current smokers have higher values of pulse wave velocity and lower mean values of ankle-brachial index but without statistical significance in both cases. Among the parameters of vascular structure and function analysed, only the IMT shows association with the smoking status, after adjusting for confounders.

Association between smoking status and the parameters of vascular structure and function in adults: results from the EVIDENT study

PubMed Central

2013-01-01

Background The present study analyses the relation between smoking status and the parameters used to assess vascular structure and function. Methods This cross-sectional, multi-centre study involved a random sample of 1553 participants from the EVIDENT study. Measurements: The smoking status, peripheral augmentation index and ankle-brachial index were measured in all participants. In a small subset of the main population (265 participants), the carotid intima-media thickness and pulse wave velocity were also measured. Results After controlling for the effect of age, sex and other risk factors, present smokers have higher values of carotid intima-media thickness (p = 0.011). Along the same lines, current smokers have higher values of pulse wave velocity and lower mean values of ankle-brachial index but without statistical significance in both cases. Conclusions Among the parameters of vascular structure and function analysed, only the IMT shows association with the smoking status, after adjusting for confounders. PMID:24289208

Radiotherapy of metastatic spinal cord compression in very elderly patients

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

Rades, Dirk; Hoskin, Peter J.; Karstens, Johann H.

2007-01-01

Purpose: Owing to the aging of the population, the proportion of elderly patients receiving cancer treatment has increased. This study investigated the results of radiotherapy (RT) for metastatic spinal cord compression (MSCC) in the very elderly, because few data are available for these patients. Methods and Materials: The data from 308 patients aged {>=}75 years who received short-course (treatment time 1-5 days) or long-course RT (2-4 weeks) for MSCC were retrospectively analyzed for functional outcome, local control, and survival. Furthermore, nine potential prognostic factors were investigated: gender, performance status, interval from tumor diagnosis to MSCC, tumor type, number of involvedmore » vertebrae, other bone or visceral metastases, ambulatory status, and speed at which motor deficits developed. Results: Improvement of motor deficits occurred in 25% of patients, with no further progression of MSCC in an additional 59%. The 1-year local control and survival rate was 92% and 43%, respectively. Improved functional outcomes were associated with ambulatory status and slower developing motor deficits. Improved local control resulted from long-course RT. Improved survival was associated with a longer interval from tumor diagnosis to MSCC, tumor type (breast/prostate cancer, myeloma/lymphoma), lack of visceral or other bone metastases, ambulatory status, and a slower development of motor deficits. Conclusion: Short- and long-course RT are similarly effective in patients aged {>=}75 years regarding functional outcome and survival. Long-course RT provided better local control. Patients with better expected survival should receive long-course RT and others short-course RT. The criteria for selection of an appropriate regimen for MSCC in very elderly patients should be the same as for younger individuals.« less

The Third National Health and Nutrition Examination Survey: Contributing Data on Aging and Health.

ERIC Educational Resources Information Center

Burt, Vicki L.; Harris, Tamara

1994-01-01

Describes third National Health and Nutrition Examination Survey (NHANES III), noting that upper age limit was removed and that older black, Mexican American, and white populations were oversampled. Sees NHANES III component for older adults providing multidimensional overview of physical and functional health status (osteoporosis; arthritis;…

Mediation and moderation: Testing relationships between symptom status, functional health, and quality of life in HIV patients

PubMed Central

Ryu, Ehri; West, Stephen G.; Sousa, Karen H.

2010-01-01

We extended Wilson and Cleary's (1995) health-related quality of life model to examine the relationships among symptoms status (Symptoms), functional health (Disability), and quality of life (QOL). Using a community sample (N = 956) of male HIV positive patients, we tested a mediation model in which the relationship between Symptoms and QOL is partially mediated by Disability. Common and unique ideas from three approaches to examining moderation of effects in mediational models (Edwards & Lambert, 2007; Preacher, Rucker, & Hayes, 2007; MacKinnon, 2008) were used to test whether (a) the direct relationship of Symptoms to QOL and (b) the relationship of Disability to QOL are moderated by age. In the mediation model, both the direct and the indirect (mediated) effects were significant. The direct relationship of Symptoms to QOL was significantly moderated by age, but the relationship of Disability to QOL was not. High Symptoms were associated with lower QOL at all ages, but that this relationship became stronger at older ages. We compare the three approaches and consider their advantages over traditional approaches to combining mediation and moderation. PMID:20706561

Vitamin K Status Is not Associated with Cognitive Decline in Middle Aged Adults.

PubMed

van den Heuvel, E G H M; van Schoor, N M; Vermeer, C; Zwijsen, R M L; den Heijer, M; Comijs, H C

2015-11-01

The aim of this study was to examine the association between dephospho-uncarboxylated matrix Gla protein (dp-ucMGP), an indicator of vitamin K status, and cognitive decline, and the modifying role of 25(OH)D. Longitudinal study with six years follow-up. Community based. 599 participants of the Longitudinal Aging Study Amsterdam (aged 55-65 years). Information processing speed and a composite Z-score by combining three domains of cognition reflecting general cognitive functioning. Generalized estimating equations (GEE) showed no significant associations between dp-ucMGP and decline in general cognitive functioning. Vitamin D modified the association between dp-ucMGP and speed of information processing (p<0.05). In the group with a 25(OH)D concentration > 50 nmol/l, the highest tertile of dp-ucMGP (>406 pmol/l), which corresponds to lower vitamin K levels, was associated with 1.5 higher score on information processing speed (p=0.023) as compared to the lowest tertile of dp-ucMGP. In contrast to our hypothesis, a suboptimal vitamin K was not associated with cognitive decline in middle-aged adults.

Functional Status Change Among Children With Extracorporeal Membrane Oxygenation to Support Cardiopulmonary Resuscitation in a Pediatric Cardiac ICU: A Single Institution Report.

PubMed

Beshish, Asaad G; Baginski, Mathew R; Johnson, Thomas J; Deatrick, Barry K; Barbaro, Ryan P; Owens, Gabe E

2018-04-13

The purpose of this study is to describe the functional status of survivors from extracorporeal cardiopulmonary resuscitation instituted during in-hospital cardiac arrest using the Functional Status Scale. We aimed to determine risk factors leading to the development of new morbidity and unfavorable functional outcomes. This was a single-center retrospective chart review abstracting patient characteristics/demographic data, duration of cardiopulmonary resuscitation, duration of extracorporeal membrane oxygenation support, as well as maximum lactate levels within 2 hours before and after extracorporeal cardiopulmonary resuscitation. Cardiac arrest was defined as the administration of chest compressions for a nonperfusing cardiac rhythm. Extracorporeal cardiopulmonary resuscitation was defined by instituting extracorporeal membrane oxygenation during active chest compressions. Functional Status Scale scores were calculated at admission and on hospital discharge for patients who survived. Patients admitted in the pediatric cardiac ICU at C.S. Mott Children's Hospital from January 1, 2005, to December 31, 2015. Children less than 18 years who underwent extracorporeal cardiopulmonary resuscitation. Not applicable. Of 608 extracorporeal membrane oxygenation events during the study period, 80 were extracorporeal cardiopulmonary resuscitation (14%). There were 40 female patients (50%). Median age was 40 days (interquartile range, 9-342 d). Survival to hospital discharge was 48% (38/80). Median Functional Status Scale score at admission was 6 (interquartile range, 6-6) and at hospital discharge 9 (interquartile range, 8-11). Out of 38 survivors, 19 (50%) had a change of Functional Status Scale score greater than or equal to 3, that is consistent with new morbidity, and 26 (68%) had favorable functional outcomes with a change in Functional Status Scale score of less than 5. This is the first extracorporeal cardiopulmonary resuscitation report to examine changes in Functional Status Scale from admission (baseline) to discharge as a measure of overall functional outcome. Half of surviving patients (19/38) had new morbidity, while 68% (26/38) had favorable outcomes. Lactate levels, duration of cardiopulmonary resuscitation, and duration of extracorporeal membrane oxygenation were not found to be risk factors for the development of new morbidity and poor functional outcomes. Functional Status Scale may be used as a metric to monitor improvement of extracorporeal cardiopulmonary resuscitation outcomes and help guide research initiatives to decrease morbidity in this patient population.

[Analysis of elderly outpatients in relation to nutritional status, sarcopenia, renal function, and bone density].

PubMed

Salmaso, Franciany Viana; Vigário, Patrícia dos Santos; Mendonça, Laura Maria Carvalho de; Madeira, Miguel; Vieira Netto, Leonardo; Guimarães, Marcela Rodrigues Moreira; Farias, Maria Lucia Fleiuss de

2014-04-01

To evaluate relationships between nutritional status, sarcopenia and osteoporosis in older women. We studied 44 women, 67-94 years, by mini-nutritional assessment (MAN), glomerular filtration corr. 1.73 m(2), body mass index (BMI), arm circumference and calf (CP and CB), bone mineral density and body composition, DXA (fat mass MG; lean MM). We gauge sarcopenia: IMM MM = MSS + MIS/height(2). We used the Pearson correlation coefficient, p < 0.05 as significant. MNA and IMM were positively correlated with BMI, CP, CB and MG. Age influenced negatively FG corr., BMI, FM, IMM and CP. Fourteen had a history of osteoporotic fractures. The lowest T-score was directly related to MAN and MG. CONCLUSIONS The aging caused the decline of FG, fat mass and muscle; the calf circumference, and brachial reflected nutritional status and body composition; and major influences on BMD were nutritional status and fat mass.

Impact of glycemic status on longitudinal cognitive performance in men with and without HIV Infection.

PubMed

Yang, Jingyan; Jacobson, Lisa P; Becker, James T; Levine, Andrew; Martin, Eileen M; Munro, Cynthia A; Palella, Frank J; Lake, Jordan E; Sacktor, Ned C; Brown, Todd T

2018-05-08

To determine the relationship between glycemic status and cognitive performance in men living with (MLWH) and without HIV infection. A prospective HIV/AIDS cohort study in four U.S. cities between 1999 and 2016. Glycemic status was categorized as normal glucose (NG), impaired fasting glucose (IFG), controlled diabetes mellitus (DM) and uncontrolled DM at each semi-annual visit. Cognitive performance was evaluated using nine neuropsychological tests which measure attention, constructional ability, verbal learning, executive functioning, memory, and psychomotor speed. Linear mixed models were used to assess the association between glycemic status and cognition. Overall, 900 MLWH and 1149 men without HIV were included. MLWH had significantly more person-visits with IFG (52.1% vs 47.9%) and controlled DM (58.2% vs 41.8%) than men without HIV (p < 0.05). Compared to men with NG, men with DM had significantly poorer performance on psychomotor speed, executive function and verbal learning (all p < 0.05). There was no difference in cognition by HIV serostatus. The largest effect was observed in individuals with uncontrolled DM throughout the study period, equivalent to 16.5 and 13.4 years of aging on psychomotor speed and executive function, respectively, the effect of which remained significant after adjusting for HIV-related risk factors. Lower CD4+ nadir was also associated with worse cognitive performance. Abnormalities in glucose metabolism were more common among MLWH than men without HIV and were related to impaired cognitive performance. Metabolic status, along with advanced age and previous immunosuppression, may be important predictors of cognition in the modern antiretroviral therapy era.

Fat-Free Mass Index for Evaluating the Nutritional Status and Disease Severity in COPD.

PubMed

Luo, Yuwen; Zhou, Luqian; Li, Yun; Guo, Songwen; Li, Xiuxia; Zheng, Jingjing; Zhu, Zhe; Chen, Yitai; Huang, Yuxia; Chen, Rui; Chen, Xin

2016-05-01

Despite the high prevalence of weight loss in subjects with COPD, the 2011 COPD management guidelines do not include an index measuring nutritional status. Fat-free mass index (FFMI) can accurately determine the nutritional status of subjects and may be closely correlated with COPD severity. We aimed to determine the nutritional status evaluated by FFMI according to the 2011 Global Initiative for Chronic Obstructive Lung Disease (GOLD) levels in stable subjects with COPD and the association between nutritional status and respiratory symptoms, exercise capacity, and respiratory muscle function. We included 235 stable subjects with COPD in this cross-sectional study. All of the subjects were divided into the 2011 GOLD Groups A, B, C, and D. FFMI (measured by bioelectrical impedance), spirometry (FEV1, percent-of-predicted FEV1, and FEV1/FVC), respiratory muscle function (peak inspiratory and peak expiratory pressures), exercise capacity (6-min walk distance), and dyspnea severity (Modified Medical Research Council dyspnea scale) were measured and compared between the GOLD groups. Malnutrition was identified in 48.5% of subjects and most prevalent in Group D (Group A: 41%, Group B: 41%, Group C: 31%, and Group D: 62%). FFMI was significantly lower in Group D (P < .001), with both sexes considered malnourished. Low FFMI significantly correlated with frequent exacerbation, older age, decreased pulmonary function, 6-min walk distance, peak inspiratory pressure, and worsened dyspnea. FFMI was significantly lower in the emphysema-dominant phenotype and mixed phenotype compared with the normal phenotype and airway-dominant phenotype. A stepwise multiple linear regression analysis identified peak inspiratory pressures and older age as independent predictors of FFMI. Malnutrition is highly prevalent in all COPD groups, particularly in Group D subjects, who warrant special attention for nutritional intervention and pulmonary rehabilitation. FFMI significantly correlated with exercise capacity, dyspnea, respiratory muscle function, and pulmonary function and may be a useful predictor of COPD severity. Copyright © 2016 by Daedalus Enterprises.

Outcomes in Children Treated with Pentobarbital Infusion for Refractory and Super-Refractory Status Epilepticus.

PubMed

Erklauer, Jennifer; Graf, Jeanine; McPherson, Mona; Anderson, Anne; Wilfong, Angus; Minard, Charles G; Loftis, Laura

2018-03-26

Functional neurologic outcome for children with refractory and super-refractory status epilepticus has not been well defined. Retrospective chart review including children age 0-17 years who received pentobarbital infusion from 2003 to 2016 for status epilepticus. Outcomes were defined in terms of mortality, need for new medical technology assistance at hospital discharge and functional neurologic outcome determined by pediatric cerebral performance category score (PCPC). Potential patient characteristics associated with functional neurologic outcome including age, sex, ethnicity, etiology of the status epilepticus, and duration of pentobarbital infusion were evaluated. Forty children met inclusion criteria. In-hospital mortality was 30% (12/40). Of survivors, 21% (6/28) returned to baseline PCPC while half (14/28) declined in function ≥ 2 PCPC categories at hospital discharge. 25% (7/28) of survivors required tracheostomy and 27% (7/26) required new gastrostomy. Seizures persisted at discharge for most patients with new onset status epilepticus while the majority of patients with known epilepsy returned to baseline seizure frequency. Etiology (p = 0.015), PCPC at admission (p = 0.0006), new tracheostomy (p = 0.012), and new gastrostomy tube (p = 0.012) were associated with increase in PCPC score ≥ 2 categories in univariable analysis. Duration of pentobarbital infusion (p = 0.005) and length of hospital stay (p = 0.056) were longer in patients who demonstrated significant decline in neurologic function. None of these variables maintained statistical significance when multiple logistic regression model adjusting for PCPC score at admission was applied. At long-term follow-up, 36% (8/22) of children demonstrated improvement in PCPC compared to discharge and 23% (5/22) showed deterioration including three additional deaths. Mortality in this population was high. The majority of children experienced some degree of disability at discharge. Despite prolonged pentobarbital infusion, there were cases of survival with good neurologic outcome.

Factors Associated with ADL and IADL Dependency among Korean Centenarians: Reaching the 100-Year-Old Life Transition

ERIC Educational Resources Information Center

Kim, Hyunjee; Lee, Taeyong; Lee, Sokgoo; Kim, Keonyeop; Lee, Sungkook; Kam, Sin; Ahn, Sangnam; Cho, Jinmyoung; Ory, Marcia G.

2012-01-01

This study aims to examine the functional status of Korean centenarians, who have crossed the relatively rare but increasingly common life transition of living for a century. As functional health is one of the essential components of healthy aging, our primary objective is to identify the correlates of two aspects of functioning, activities of…

The role of physical activity and diabetes status as a moderator: functional disability among older Mexican Americans.

PubMed

Palmer, Raymond F; Espino, David V; Dergance, Jeannae M; Becho, Johanna; Markides, Kyriakos

2012-11-01

we investigate the temporal association between the rate of change in physical function and the rate of change in disability across four comparison groups: Those with and without diabetes who report >30 min of physical activity per day, and those who report <30 min of physical activity per day. six waves of longitudinal data from the Hispanic Established Population for Epidemiologic Studies of the Elderly were utilised. At baseline, there were a total of 3,050 elder participants aged 65 years old or greater. The longitudinal rates of change in disability and physical function were compared by the diabetes status (ever versus none) and the physical activity status (less than or greater than or equal to 30 min per day). disability and physical function data were analysed using a latent growth curve modelling approach adjusted for relevant demographic/health-related covariates. There were statistically significant longitudinal declines in physical function and disability (P < 0.001) in all groups. Most notable, the physical activity status was an important moderator. Those with >30 min of activity demonstrated better baseline function and less disability as well as better temporal trajectories than those reporting <30 min of physical activity per day. Comparisons between diabetes statuses within the same physical activity groups showed worse disability trajectories among those with diabetes. a longitudinal decline in physical function and disability is moderated most notably by physical activity. The diabetes status further moderates decline in function and disability over time. Increased physical activity appears to be protective of disability in general and may lessen the influence of diabetes-related disability in older Mexican Americans, particularly at the end of life.

Nutrient intake, nutritional status, and cognitive function with aging.

PubMed

Tucker, Katherine L

2016-03-01

With the demographic aging of populations worldwide, diseases associated with aging are becoming more prevalent and costly to individuals, families, and healthcare systems. Among aging-related impairments, a decline in cognitive function is of particular concern, as it erodes memory and processing abilities and eventually leads to the need for institutionalized care. Accumulating evidence suggests that nutritional status is a key factor in the loss of cognitive abilities with aging. This is of tremendous importance, as dietary intake is a modifiable risk factor that can be improved to help reduce the burden of cognitive impairment. With respect to nutrients, there is evidence to support the critical role of several B vitamins in particular, but also of vitamin D, antioxidant vitamins (including vitamin E), and omega-3 fatty acids, which are preferentially taken up by brain tissue. On the other hand, high intakes of nutrients that contribute to hypertension, atherosclerosis, and poor glycemic control may have negative effects on cognition through these conditions. Collectively, the evidence suggests that considerable slowing and reduction of cognitive decline may be achieved by following a healthy dietary pattern, which limits intake of added sugars, while maximizing intakes of fish, fruits, vegetables, nuts, and seeds. © 2016 New York Academy of Sciences.

Singapore Healthy Older People Everyday (HOPE) Study: Prevalence of Frailty and Associated Factors in Older Adults.

PubMed

Merchant, Reshma A; Chen, Matthew Zhixuan; Tan, Linda Wei Lin; Lim, Moses YiDong; Ho, Han Kwee; van Dam, Rob M

2017-08-01

In the context of a rapidly ageing population, Singapore is anticipating a rise in multimorbidity, disability, and dependency, which are driven by physical frailty. Healthy Older People Everyday (HOPE) is an epidemiologic population-based study on community-dwelling older adults aged 65 years and older in Singapore. To investigate the prevalence of frail and prefrail states and their association with polypharmacy, multimorbidity, cognitive and functional status, and perceived health status among community-dwelling older adults in Singapore. Participants for HOPE were older adults aged 65 years and older recruited from a cohort study on the northwest region of Singapore. Analysis was performed on data collected from a combination of interviewer-administered questionnaires (including FRAIL scale, EQ-5D, Mini Mental State Examination, Barthel index, and Lawton IADL scale), clinical assessments, and physical measurements (including hand grip strength and Timed-Up-and-Go [TUG] test). A total of 1051 older adults (mean age 71.2 years) completed the study. More than half (57.2%) were female. The prevalence of frailty and prefrailty was 6.2% and 37%, respectively. Frailty was associated with older age, female gender, Indian (instead of Chinese) ethnicity, multimorbidity, polypharmacy, cognitive and functional impairment, weaker hand grip strength, longer TUG times, and poor perceived health status. Those with underlying cognitive impairment and frailty were at greater risk of adverse health outcome. Frailty is a complex health state with multiple domains and dimensions. In our study in a multiethnic Asian population, we identified nonmodifiable factors and modifiable risk factors (multimorbidity, polypharmacy, cognitive and functional impairment) that were associated with frailty. Interventions will have to be multipronged and will require a collaborated effort in order to effect change and improve the health span in rapidly ageing populations. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Low employment and low willingness of being reemployed in Chinese working-age maintained hemodialysis patients.

PubMed

Huang, Bihong; Lai, Bihong; Xu, Ling; Wang, Ying; Cao, Yanpei; Yan, Ping; Chen, Jing

2017-11-01

Returning to society plays an important role in improving the quality of life in maintenance hemodialysis (MHD) patients, and retention of employment is one of the core enablers. The study is to assess the employment status and to determine the variables for unemployment in Chinese MHD patients. Prevalent MHD patients from four dialysis centers in Shanghai China were enrolled. We assessed patients' employment status, current social functioning, hemodialysis modality, annual income and general health condition. Among current unemployed working-age patients, the reasons of quitting jobs and willingness of being reemployed were evaluated. A total of 231 patients were studied, among which 114 patients were unemployed 1 year before hemodialysis. Among 117 employed patients, 16 patients quitted jobs before dialysis inception, while 49 patients quitted jobs at the initiation of HD, and 26 patients followed after a few months' HD. The main reasons for ceasing employment were physical insufficiency, conflict between dialysis and work schedules, lack of support from employers and resistance from family members. Among the 166 patients who were in their working age, 26 patients were employed. The unemployed patients had the characters of elder age, lower education level, higher annual family income, higher female ratio, lower blood flow, lower physical functioning, and social functioning and lower frequency of weekend hemodialysis and HDF/HF. Among the 140 unemployed patients, only 47 patients had the willingness of being reemployed. Their unemployment status was positively associated with elder age ((OR) 3.13, 95% CI, 1.08-9.1), lower education level ((OR) 1.97, 95% CI, 1.05-5.92), and higher family income ((OR) 7.75, 95% CI, 2.49-24.14). Ratio of employment and willingness of being reemployed was low in MHD working-age patients. Lack of social and family's support also hampered patient's returning to society except for the HD treatment quality.

Worldwide consumption of functional foods: a systematic review.

PubMed

Ozen, Asli E; Pons, Antoni; Tur, Josep A

2012-08-01

The present systematic review was performed to assess differences in the worldwide consumption of functional foods. The Medline and Scopus databases were used to search the existing literature. A total of 23 studies that examined functional food consumption and included information on the country, gender, and age of participants were identified for inclusion. The studies investigated a variety of functional foods, and analysis of the findings indicates it is not possible to reach generalized conclusions about consumer choices regarding functional food consumption. Gender, age, level of education, and personal health status may each predict consumption of one or more functional foods. Further studies aimed at gaining a better understanding of the factors that influence consumption of functional foods are needed. © 2012 International Life Sciences Institute.

The relationship between social functioning and subjective memory complaints in older persons: a population-based longitudinal cohort study.

PubMed

Kuiper, Jisca S; Oude Voshaar, Richard C; Zuidema, Sytse U; Stolk, Ronald P; Zuidersma, Marij; Smidt, Nynke

2017-10-01

Poor social functioning is associated with cognitive decline in older adults. It is unclear whether social functioning is also associated with subjective memory complaints (SMC). We investigated the association between social functioning and incident SMC and SMC recovery. A population-based sample of 8762 older adults (aged ≥65 years) with good objective cognitive functioning at baseline (MMSE ≥26) from the LifeLines Cohort Study were followed for 1.5 years. Self-reported SMC were measured at baseline and after 1.5 years follow-up. Aspects of social functioning included marital status, household composition, social network size, social activity, quality of social relationships, social support, affection, behavioral confirmation, and status. Thirteen percent (513/3963) developed SMC during follow-up (incident SMC). Multivariate logistic regression analyses (adjusted for age, gender, education level, physical activity, alcohol use, smoking status, depression, arrhythmia, myocardial infarction, heart failure, stroke) showed that participants with better feelings of affection, behavioral confirmation and stable good social support had a lower risk of incident SMC. Thirty-four percent (1632/4799) reported recovery. Participants with good social functioning at baseline on all determinants reported more SMC recovery. People who remained stable in a relationship, stable in good quality of social relationships or increased in quality of social relationships more often report SMC recovery. Good social functioning is associated with less incident SMC and more SMC recovery over a follow-up period of 1.5 years. Albeit future confirmative studies are needed, we argue for targeting also social functioning when designing multidomain interventions to prevent or slow down cognitive decline. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Ureterorenoscopy with Stenting and Its Effect on Female Sexual Function.

PubMed

Akdeniz, Ekrem; Bolat, Mustafa Suat

2017-05-23

Various etiological factors have been studied which negatively affect female sexual function, but theeffects of ureteroscopic stone surgery on women's sexual dysfunction remain unknown. The aim of this study wasto investigate the effect of ureteroscopic stone surgery with postoperative stenting on female sexual function. This study included 30 sexually active female patients who underwent ureteroscopicstone surgery with JJ stenting (study group) and 26 age-matched female patients with ureteral stone surgerywithout JJ stenting (control group). Sexual function was assessed at preoperative and at the first and 3rd monthspostoperative using the Female Sexual Function Index. Overall satisfaction in relation to the age, operation time,presence of stents, body mass index, educational status, previous operations, income status, and psychogenic statuswas evaluated. Sexual function was adversely affected by ureteroscopic stone surgery with JJ stenting; but psychogenic,educational and income status remained stable. Mean individual female sexual function subscores were statistically significant between the study and control groups, but the differences in the mean Beck scores minimally improved between the two groups at preoperative (p = 0.19) visit, whereas first month (p = 0.08) and third month (p = 0.31) of postoperative controls were deteriorated but the differences were not statistically significant, respectively. Ureterorenoscopy with JJ stenting has considerably negative effects on female sexual function. JJ stenting causes temporary sexual deterioration in women and it generally ceases at the end of the 3rd month after ureteroscopic surgery. Therefore, JJ stenting should be avoided or used for as short a time as possible. If JJ stenting is inevitable, patients should be warned about a temporary decline in their sexual function during the first month of the operation that resolves at most in three months.

Impact of Sex and Menopausal Status on Episodic Memory Circuitry in Early Midlife.

PubMed

Jacobs, Emily G; Weiss, Blair K; Makris, Nikos; Whitfield-Gabrieli, Sue; Buka, Stephen L; Klibanski, Anne; Goldstein, Jill M

2016-09-28

Cognitive neuroscience of aging studies traditionally target participants age 65 and older. However, epidemiological surveys show that many women report increased forgetfulness earlier in the aging process, as they transition to menopause. In this population-based fMRI study, we stepped back by over a decade to characterize the changes in memory circuitry that occur in early midlife, as a function of sex and women's reproductive stage. Participants (N = 200; age range, 45-55) performed a verbal encoding task during fMRI scanning. Reproductive histories and serologic evaluations were used to determine menopausal status. Results revealed a pronounced impact of reproductive stage on task-evoked hippocampal responses, despite minimal difference in chronological age. Next, we examined the impact of sex and reproductive stage on functional connectivity across task-related brain regions. Postmenopausal women showed enhanced bilateral hippocampal connectivity relative to premenopausal and perimenopausal women. Across women, lower 17β-estradiol concentrations were related to more pronounced alterations in hippocampal connectivity and poorer performance on a subsequent memory retrieval task, strongly implicating sex steroids in the regulation of this circuitry. Finally, subgroup analyses revealed that high-performing postmenopausal women (relative to low and middle performers) exhibited a pattern of brain activity akin to premenopausal women. Together, these findings underscore the importance of considering reproductive stage, not simply chronological age, to identify neuronal and cognitive changes that unfold in the middle decades of life. In keeping with preclinical studies, these human findings suggest that the decline in ovarian estradiol production during menopause plays a significant role in shaping memory circuitry. Maintaining intact memory function with age is one of the greatest public health challenges of our time, and women have an increased risk for memory disorders relative to men later in life. We studied adults early in the aging process, as women transition into menopause, to identify neuronal and cognitive changes that unfold in the middle decades of life. Results demonstrate regional and network-level differences in memory encoding-related activity as a function of women's reproductive stage, independent of chronological age. Analyzing data without regard to sex or menopausal status obscured group differences in circuit-level neural strategies associated with successful memory retrieval. These findings suggest that early changes in memory circuitry are evident decades before the age range traditionally targeted by cognitive neuroscience of aging studies. Copyright © 2016 the authors 0270-6474/16/3610163-11$15.00/0.

Whole-body cryostimulation (cryotherapy) provides benefits for fatigue and functional status in multiple sclerosis patients. A case-control study.

PubMed

Miller, E; Kostka, J; Włodarczyk, T; Dugué, B

2016-12-01

To study the effects of whole-body cryostimulation (WBC) on fatigue and functional status in multiple sclerosis (MS) patients with different levels of fatigue. Two groups of 24 MS patients with fatigue were studied. At the beginning of the study, the first group presented a Fatigue Severity Scale (FSS) score between 38 and 42 (low-fatigue (LF) group), and the second group had an FSS score between 48 and 52 (high-fatigue (HF) group). Both groups were matched for age and sex. All patients were exposed to 10.3-min session of WBC (one exposure per day at -110°C or lower). Functional status was assessed before and after the series of WBC exposures using the Rivermead Motor Assessment (RMA), the Multiple Sclerosis Impact Scale (MSIS-29), and the Expanded Disability Status Scale (EDSS). The RMA was estimated in three sections: gross function (RMA1), leg and trunk (RMA2), and arm (RMA3). MSIS-29 consists of two subscales assessing the physical (MSIS-29-PHYS) and psychological (MSIS-29-PSYCH) status. In both groups, the WBC sessions induced a significant improvement in the functional status and in the feeling of fatigue. However, the changes observed in HF patients were significantly greater than those observed in LF patients, especially in the MSIS-29-PHYS, MSIS-29-PSYCH, RMA1, and RMA3. The changes observed in the EDSS, RMA2, and FSS were similar in both groups. WBC appears to be effective in improving functional status and the feeling of fatigue in patients with MS and especially in those who are the most fatigued. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Identifying frailty in primary care: a qualitative description of family physicians' gestalt impressions of their older adult patients.

PubMed

Korenvain, Clara; Famiyeh, Ida-Maisie; Dunn, Sheila; Whitehead, Cynthia R; Rochon, Paula A; McCarthy, Lisa M

2018-05-14

Many tools exist to guide family physicians' impressions about frailty status of older adults, but no single tool, instrument, or set of criteria has emerged as most useful. The role of physicians' subjective impressions in frailty decisions has not been studied. This study explores how family physicians conceptualize frailty, and the factors that they consider when making subjective decisions about patients' frailty statuses. Descriptive qualitative study of family physicians who practice in a large urban academic family medicine center as they participated in one-on-one "think-aloud" interviews about the frailty status of their patients aged 80 years and over. Of 23 eligible family physicians, 18 shared their impressions about the frailty status of their older adult patients and the factors influencing their decisions. Interviews were audio-recorded, transcribed, and thematically analyzed. Four themes were identified, the first of which described how physicians conceptualized frailty as a spectrum and dynamic in nature, but also struggled to conceptualize it without a formal definition in place. The remaining three themes described factors considered before determining patients' frailty statuses: physical characteristics (age, weight, medical conditions), functional characteristics (physical, cognitive, social) and living conditions (level of independence, availability of supports, physical environment). Family physicians viewed frailty as multifactorial, dynamic, and inclusive of functional and environmental factors. This conceptualization can be useful to make comprehensive and flexible evaluations of frailty status in conjunction with more objective frailty tools.

Nutritional status of community-dwelling elderly with newly diagnosed Alzheimer's disease: prevalence of malnutrition and the relation of various factors to nutritional status.

PubMed

Droogsma, E; van Asselt, D Z B; Schölzel-Dorenbos, C J M; van Steijn, J H M; van Walderveen, P E; van der Hooft, C S

2013-07-01

To determine the prevalence of malnutrition and its relation to various factors in community-dwelling elderly with newly diagnosed Alzheimer's disease (AD). Retrospective cross-sectional study. Memory clinic in a rural part of the Netherlands. 312 Community-dwelling AD patients, aged 65 years or older, were included. At the time the diagnosis AD was made, socio-demographic characteristics and data on nutritional status (Mini Nutritional Assessment (MNA)), cognitive function (Mini Mental State Examination (MMSE), Cambridge Cognitive Examination (Camcog)), functional status (Interview for Deterioration in Daily Living Activities in Dementia (IDDD), Barthel Index (BI)) and behaviour (Revised Memory and Behaviour Problems Checklist (RMBPC)) were assessed. Characteristics of well-nourished patients (MNA score >23.5) were compared to characteristics of patients at risk of malnutrition (MNA score 17-23.5). Linear regression analysis was performed to assess the effect of various factors on nutritional status. The prevalence of malnutrition was 0% and 14.1% was at risk of malnutrition. AD patients at risk of malnutrition were more impaired in basic and complex daily functioning than well-nourished AD patients (median IDDD score 41.5 [25th -75th percentile 38.8-48.0] versus median IDDD score 40.0 [25th -75th percentile 37.0-43.0], p = 0.028). The degree of impairment in basic and complex daily functioning (IDDD) was independently related to nutritional status (MNA) (p = 0.001, B = -0.062). One in seven community-dwelling elderly with newly diagnosed AD is at risk of malnutrition. The degree of impairment in daily functioning is independently related to nutritional status. Therefore, assessment of the nutritional status should be included in the comprehensive assessment of AD patients. The relation between daily functioning, nutritional status and AD warrants further investigation.

Low skeletal muscle mass index is associated with function and nutritional status in residents in a Turkish nursing home.

PubMed

Tufan, Asli; Bahat, Gulistan; Ozkaya, Hilal; Taşcıoğlu, Didem; Tufan, Fatih; Saka, Bülent; Akin, Sibel; Karan, Mehmet Akif

2016-09-01

To determine the prevalence of low muscle mass (LMM) and the relationship between LMM with functional and nutritional status as defined using the LMM evaluation method of European Working Group on Sarcopenia in Older People (EWGSOP) criteria among male residents in a nursing home. Male residents aged >60 years of a nursing home located in Turkey were included in our study. Their body mass index (BMI) kg/m 2 , skeletal muscle mass (SMM-kg) and skeletal muscle mass index (SMMI-kg/m 2 ) were calculated. The participants were regarded as having low SMMI if they had SMMI <9.2 kg/m 2 according to our population specific cut-off point. Functional status was evaluated with Katz activities of daily living (ADL) and Lawton Instrumental Activities of Daily Living (IADL). Nutritional assessment was performed using the Mini Nutritional Assessment (MNA). The number of drugs taken and chronic diseases were recorded. One hundred fifty-seven male residents were enrolled into the study. Their mean age was 73.1 ± 6.7 years with mean ADL score of 8.9 ± 2.0 and IADL score of 8.7 ± 4.6. One hundred twelve (71%) residents were aged >70 years. Thirty-five men (23%) had low SMMI in group aged >60 years, and twenty-eight subjects (25%) in the group aged >70 years. MNA scores were significantly lower in residents with low SMMI compared with having normal SMMI (17.1 ± 3.4 versus 19.6 ± 2.5, p = 0.005). BMI was significantly lower in the residents with low SMMI compared with normal SMMI (19.6 ± 2.7 versus 27.1 ± 4.1, p< 0.001). ADL scores were significantly different between residents with low SMMI and normal SMMI in those aged >70 years (8.1 ± 2.6 versus 9.1 ± 1.6, p = 0.014). In regression analyses, the only factor associated with better functional status was the lower age (p = 0.04) while the only factor associated with better nutrition was higher SMMI (p = 0.01). Low SMMI detected by LMM evaluation method of EWGSOP criteria is prevalent among male nursing home residents. There is association of low SMMI with nutritional status and probably with functional status within the nursing home setting using the EWGSOP criteria with Turkish normative reference cut-off value.

Antioxidants and Quality of Aging: Further Evidences for a Major Role of TXNRD1 Gene Variability on Physical Performance at Old Age.

PubMed

Dato, Serena; De Rango, Francesco; Crocco, Paolina; Passarino, Giuseppe; Rose, Giuseppina

2015-01-01

Oxidative stress is a major determinant of human aging and common hallmark of age-related diseases. A protective role against free radicals accumulation was shown for thioredoxin reductase TrxR1, a key antioxidant selenoprotein. The variability of encoding gene (TXNRD1) was previously found associated with physical status at old age and extreme survival in a Danish cohort. To further investigate the influence of the gene variability on age-related physiological decline, we analyzed 9 tagging SNPs in relation to markers of physical (Activity of Daily Living, Hand Grip, Chair stand, and Walking) and cognitive (Mini Mental State Examination) status, in a Southern-Italian cohort of 64-107 aged individuals. We replicated the association of TXNRD1 variability with physical performance, with three variants (rs4445711, rs1128446, and rs11111979) associated with physical functioning after 85 years of age (p < 0.022). In addition, we found two SNPs borderline influencing longevity (rs4964728 and rs7310505) in our cohort, the last associated with health status and survival in Northern Europeans too. Overall, the evidences of association in a different population here reported extend the proposed role of TXNRD1 gene in modulating physical decline at extreme ages, further supporting the investigation of thioredoxin pathway in relation to the quality of human aging.

Trace element status and fatty acids metabolism during healthy ageing: an example of a population from the Tunisian eastern coast.

PubMed

Sfar, Sonia; El Heni, Jihen; Laporte, François; Braham, Hamadi; Jawed, Abdelhafidh; Amor, Salah; Sfar, Mohamed Tahar; Kerkeni, Abdelhamid

2012-03-01

Micronutrients as well as essential fatty acids are indispensable for the correct functioning of the organism. The risk of disturbance in the associated nutrition and metabolism is expected to increase during ageing. In addition, it seems that trace elements are involved in the fatty acids metabolism. The aim of the present study was then to assess age-related changes in trace elements status and in plasma essential fatty acids composition with an emphasis on the desaturase activity estimation. Two hundred healthy Tunisian subjects (30-85 years old) were recruited and separated into two subgroups: elderly (65-85 years old) and middle-aged (30-60 years old). The findings revealed that plasma zinc and calcium concentrations significantly decreased according to age. The prevalence of zinc deficiency was therefore shown to increase in old age (over 60% of elderly subjects were deficient or at risk of deficiency). No age-related changes were obtained for copper or magnesium status. The Δ6 desaturase, involved in the EFAs conversion, was shown to decrease according to age and to be associated with the plasma zinc level. Since elderly subjects were at risk of nutritional imbalance, it would be interesting to set optimal dietary proportion. This will help to prevent age-associated alterations and diseases for a better and healthy ageing. Copyright © 2011 Elsevier Inc. All rights reserved.

Examining the Association Between Comorbidity Indexes and Functional Status in Hospitalized Medicare Fee-for-Service Beneficiaries

PubMed Central

Graham, James E.; Resnik, Linda; Karmarkar, Amol M.; Deutsch, Anne; Tan, Alai; Al Snih, Soham; Ottenbacher, Kenneth J.

2016-01-01

Background Medicare data from acute hospitals do not contain information on functional status. This lack of information limits the ability to conduct rehabilitation-related health services research. Objective The purpose of this study was to examine the associations between 5 comorbidity indexes derived from acute care claims data and functional status assessed at admission to an inpatient rehabilitation facility (IRF). Comorbidity indexes included tier comorbidity, Functional Comorbidity Index (FCI), Charlson Comorbidity Index, Elixhauser Comorbidity Index, and Hierarchical Condition Category (HCC). Design This was a retrospective cohort study. Methods Medicare beneficiaries with stroke, lower extremity joint replacement, and lower extremity fracture discharged to an IRF in 2011 were studied (N=105,441). Data from the beneficiary summary file, Medicare Provider Analysis and Review (MedPAR) file, and Inpatient Rehabilitation Facility–Patient Assessment Instrument (IRF-PAI) file were linked. Inpatient rehabilitation facility admission functional status was used as a proxy for acute hospital discharge functional status. Separate linear regression models for each impairment group were developed to assess the relationships between the comorbidity indexes and functional status. Base models included age, sex, race/ethnicity, disability, dual eligibility, and length of stay. Subsequent models included individual comorbidity indexes. Values of variance explained (R2) with each comorbidity index were compared. Results Base models explained 7.7% of the variance in motor function ratings for stroke, 3.8% for joint replacement, and 7.3% for fracture. The R2 increased marginally when comorbidity indexes were added to base models for stroke, joint replacement, and fracture: Charlson Comorbidity Index (0.4%, 0.5%, 0.3%), tier comorbidity (0.2%, 0.6%, 0.5%), FCI (0.4%, 1.2%, 1.6%), Elixhauser Comorbidity Index (1.2%, 1.9%, 3.5%), and HCC (2.2%, 2.1%, 2.8%). Limitation Patients from 3 impairment categories were included in the sample. Conclusions The 5 comorbidity indexes contributed little to predicting functional status. The indexes examined were not useful as proxies for functional status in the acute settings studied. PMID:26564253

Relationship between weight status and health-related quality of life in Chinese primary school children in Guangzhou: a cross-sectional study.

PubMed

Liu, Wei; Lin, Rong; Liu, Weijia; Guo, Zhongshan; Xiong, Lihua; Li, Bai; Cheng, K K; Adab, Peymane; Pallan, Miranda

2016-12-03

To investigate the association between weight status and health-related quality of life (HRQOL) among pupils in Guangzhou, China. The study comprised 5781 children aged 8-12 years from 29 schools. Height and weight were objectively measured using standardized methods, and BMI z-score derived using the age and sex specific WHO reference 2007 for 5-19 years. Weight status was classified as underweight (<-2SD), healthy weight (between -2SD and 1SD), overweight/obesity (>1SD). HRQOL was measured by the self-report version of the Pediatric Quality of Life Inventory 4.0. After controlling for gender, age, school type, parental education, and family income, HRQOL scores were significantly lower in overweight/obese compared with healthy weight children only in the social functioning domain (β = -1.93, p = 0.001). Compared with healthy weight children, underweight children had significantly lower total (β = -1.47, p = 0.05) and physical summary scores (β = -2.18, p = 0.02). Subgroup analysis for gender indicated that compared to healthy weight, total (β = -1.96, p = 0.02), psychosocial (β = -2.40, p = 0.01), social functioning (β = -3.36, p = 0.001), and school functioning (β = -2.19, p = 0.03) scores were lower in overweight/obese girls, but not boys. On the other hand, being underweight was associated with lower physical functioning (β = -2.27, p = 0.047) in girls, and lower social functioning (β = -3.63, p = 0.01) in boys. The associations were mainly observed in children aged 10 and over, but were not significant in younger children. Children from private schools had generally lower HRQOL compared to those in public schools, but the associations with weight status were similar in both groups. The relationship between overweight/obesity and HRQOL in children in China is not as prominent as that seen in children in western or high-income countries. However, there appears to be gender and age differences, with more of an impact of overweight on HRQOL in girls and older children compared with boys and younger children. Underweight is also associated with lower HRQOL. Future intervention to prevent both obesity and undernutrition may have a positive impact on the HRQOL in children in China.

The family economic status and outcome of people with schizophrenia in Xinjin, Chengdu, China: 14-year follow-up study.

PubMed

Ran, Mao-Sheng; Yang, Lawrence H; Liu, Yu-Jun; Huang, Debbie; Mao, Wen-Jun; Lin, Fu-Rong; Li, Jie; Chan, Cecilia Lai-Wan

2017-05-01

Little is known about whether family economic status might influence the long-term (e.g. over 10 years) outcome of persons with schizophrenia in the community. To examine the differences in outcome at 14-year follow-up of persons with schizophrenia from high versus low family economic status backgrounds in a Chinese rural area. A prospective 14-year follow-up study was conducted in six townships in Xinjin County, Chengdu, China. All participants with schizophrenia ( n = 510) were identified in an epidemiological investigation of 123,572 people aged 15 years and older and followed up from 1994 to 2008. Individuals from low family economic status (

Impact of gender and age on executive functioning: do girls and boys with and without attention deficit hyperactivity disorder differ neuropsychologically in preteen and teenage years?

PubMed

Seidman, Larry J; Biederman, Joseph; Monuteaux, Michael C; Valera, Eve; Doyle, Alysa E; Faraone, Stephen V

2005-01-01

ADHD is known to have neuropsychological correlates, characterized mainly by executive function (EF) deficits. However, most available data are based on studies of boys through age 12. Our goal was to assess whether girls with ADHD express neuropsychological features similar to those found in boys, and whether these impairments are found in both preteen and teen samples. Participants were 101 girls and 103 boys with DSM-III-R ADHD, and 109 comparison girls and 70 boys without ADHD, ages 9 to 17 years. Information on neuropsychological performance was obtained in a standardized manner blind to clinical status. Primary regression analyses controlled for age, socioeconomic status, learning disability, and psychiatric comorbidity. Girls and boys with ADHD were significantly more impaired on some measures of EFs than healthy comparisons but did not differ significantly from each other. With the exception of 1 test score there were no significant Sex x Diagnosis interactions. Moreover, there were no more significant interactions among age, gender, and diagnosis than would be expected by chance. Neuropsychological measures of EFs were comparably impaired in girls compared to boys with ADHD, and these impairments are found at ages 9 to 12 and ages 13 to 17. These findings suggest that executive dysfunctions are correlates of ADHD regardless of gender and age, at least through the late teen years.

Endothelial function in highly endurance-trained and sedentary, healthy young women.

PubMed

Moe, Ingvild T; Hoven, Heidi; Hetland, Eva V; Rognmo, Oivind; Slørdahl, Stig A

2005-05-01

Endothelial function is reduced by age, chronic heart failure, coronary artery disease, hypertension or type 2 diabetes, and it is shown that aerobic exercise may reverse this trend. The effect of a high aerobic training status on endothelial function in young, healthy subjects is however less clear. The present study was designed to determine whether endothelial function is improved in highly endurance-trained young women compared to sedentary, healthy controls. Brachial artery diameter was measured in 16 endurance-trained (age: 23.7 +/- 2.5 years, maximal oxygen uptake (VO2max): 60.6 +/- 4.5 ml/kg per min) and 14 sedentary females (age: 23.7 +/- 2.1 years, VO2max: 40.5 +/- 5.6 ml/kg per min) at rest, during flow-mediated dilation (FMD) and after sublingual glycerol trinitrate administration, using high-resolution ultrasound. FMD did not differ between the endurance-trained and the sedentary females (14.8% vs 16.4%, p = NS), despite a substantial difference in VO2max of 50% (p < 0.001). The endurance-trained group possessed however, a 9% larger resting brachial artery diameter when adjusted for body surface area. The results of the present study suggest that endothelial function is well preserved in young, healthy women, and that a high aerobic training status due to long term aerobic training does not improve the dilating capacity any further.

[Effect of feeding competencies on the nutritional status of children with cerebral palsy].

PubMed

Campos, Maria Antónia; Kent-Smith, L; Costa Santos, C

2007-01-01

The purpose of this study was to determine if the feeding competencies influence the nutritional status in a group of Portuguese children with cerebral palsy (CP). One hundred and five children, aged between 4 and 12 years, were studied. Nutritional status was determined through BMI for age (BMI_y), and subescapular (SSF) and tricipital skinfolds (TSF). Feeding competencies were evaluated using the seven levels of the Functional Feeding Assessment test (FFA). This study confirmed the high prevalence of malnutrition in children with CP, since 44,8% of the sample had a BMI_y bellow the 5th percentile (Pct5). Significant differences were observed between males and females, namely in malnutrition which was higher in females (52, 4% had a BMI_y

Quality of life assessment software for computer-inexperienced older adults: multimedia utility elicitation for activities of daily living.

PubMed Central

Goldstein, M. K.; Miller, D. E.; Davies, S.; Garber, A. M.

2002-01-01

Functional status as measured by dependencies in the Activities of Daily Living (ADLs) is an important indicator of overall health for older adults. Methodologies for outcomes-based medical-decision-making for public policy, such as decision modeling and cost-effectiveness analysis, require utilities for outcome health states. Utilities have been reported for many disease states, but have not been indexed by functional status, which is a strong predictor of outcome in geriatrics. We describe here a utility elicitation program developed specifically for use with computer-inexperienced older adults: Functional Limitation And Independence Rating (FLAIR1). FLAIR1 design features address common physical problems of the aged and computer attitudes of inexperienced users that could impede computer acceptance. We interviewed 400 adults ages 65 years and older with FLAIR1. In exit interviews with 154 respondents, 118 (76%) found FLAIR1 easy to use. Design features in FLAIR1 can be applied to other software for older adults PMID:12463834

Iodine deficiency and subclinical hypothyroidism are common in cystic fibrosis patients.

PubMed

Naehrlich, Lutz; Dörr, Helmuth-Günther; Bagheri-Behrouzi, Azadeh; Rauh, Manfred

2013-04-01

Disorders of thyroid function have been inconsistently described in cystic fibrosis (CF) patients and in CF transmembrane regulator protein knockout animals. The literature lacks reports on iodine status of CF individuals. We hypothesize, that iodine deficiency is common in CF and account for abnormal thyroid function in CF patients. We investigated 129 children, adolescents, and adults with CF, who were living in the northern part of Bavaria/Germany. Malnutrition and lung function were analyzed. Urinary iodine excretion, TSH (thyroid-stimulating hormone), and ft4 (free thyroxine) were measured and set in relation to population-based, age-adjusted reference ranges. Subclinical hypothyroidism (normal fT4, elevated TSH) was found in 11.6% of subjects, and iodine deficiency in 83.7%. No correlations were found with age, BMI, status of malnutrition, or lung function. Dramatic iodine deficiency was found in our cohort of CF patients. This condition can cause subclinical hypothyroidism; therefore, an individual iodine supplementation program is necessary and should be started immediately. Crown Copyright © 2012. Published by Elsevier GmbH. All rights reserved.

Child-related characteristics predicting subsequent health-related quality of life in 8- to 14-year-old children with and without cerebellar tumors: a prospective longitudinal study.

PubMed

Bull, Kim S; Liossi, Christina; Culliford, David; Peacock, Janet L; Kennedy, Colin R

2014-09-01

We identified child-related determinants of health-related quality of life (HRQoL) in children aged 8-14 years who were treated for 2 common types of pediatric brain tumors. Questionnaire measures of HRQoL and psychometric assessments were completed by 110 children on 3 occasions over 24 months. Of these 110, 72 were within 3 years of diagnosis of a cerebellar tumor (37 standard-risk medulloblastoma, 35 low-grade cerebellar astrocytoma), and 38 were in a nontumor group. HRQoL, executive function, health status, and behavioral difficulties were also assessed by parents and teachers as appropriate. Regression modeling was used to relate HRQoL z scores to age, sex, socioeconomic status, and 5 domains of functioning: Cognition, Emotion, Social, Motor and Sensory, and Behavior. HRQoL z scores were significantly lower after astrocytoma than those in the nontumor group and significantly lower again in the medulloblastoma group, both by self-report and by parent-report. In regression modeling, significant child-related predictors of poorer HRQoL z scores by self-report were poorer cognitive and emotional function (both z scores) and greater age (years) at enrollment ( B = 0.038, 0.098, 0.136, respectively). By parent-report, poorer cognitive, emotional and motor or sensory function ( z score) were predictive of lower subsequent HRQoL of the child ( B = 0.043, 0.112, 0.019, respectively), while age at enrollment was not. Early screening of cognitive and emotional function in this age group, which are potentially amenable to change, could identify those at risk of poor HRQoL and provide a rational basis for interventions to improve HRQoL.

Ankle brachial index and cognitive function among Hispanics/Latinos: Results from the Hispanic Community Health Study/Study of Latinos.

PubMed

Tarraf, Wassim; Criqui, Michael H; Allison, Matthew A; Wright, Clinton B; Fornage, Myriam; Daviglus, Martha; Kaplan, Robert C; Davis, Sonia; Conceicao, Alan S; González, Hector M

2018-04-01

The Ankle-Brachial index (ABI) is a well-accepted measure of peripheral artery disease (arterial stenosis and stiffness) and has been shown to be associated with cognitive function and disorders; however, these associations have not been examined in Hispanics/Latinos. Therefore, we sought to examine relationships between ABI and cognitive function among diverse middle-age and older Hispanics/Latinos. We used cross-sectional data on n = 7991 participants aged 45-74 years, without stroke or coronary heart disease, from the Hispanic Community Health Study/Study of Latinos. Our primary outcome, global cognition (GC), was a continuous composite score of four cognitive domains (verbal learning and memory, verbal fluency, executive function, and mental status). Secondary outcomes were the individual tests representing these domains. The ABI was analyzed continuously and categorically with standard clinical cut-points. We tested associations using generalized survey regression models incrementally adjusting for confounding factors. Age, sex, hypertension, diabetes, and dyslipidemia moderations were examined through interactions with the primary exposure. In age, sex, and education adjusted models, continuous ABI had an inverse u-shape association with worse GC. We found similar associations with measures of verbal learning and memory, verbal fluency, executive function, but not with low mental status. The associations were attenuated, but not completely explained, by accounting for the confounders and not modified by age, sex, education, and vascular disease risks. In addition to being a robust indicator of arterial compromise, our study suggests that abnormal ABI readings may also be useful for early signaling of subtle cognitive deficits. Copyright © 2018 Elsevier B.V. All rights reserved.

Functional Status Is Associated With 30-Day Potentially Preventable Hospital Readmissions After Inpatient Rehabilitation Among Aged Medicare Fee-for-Service Beneficiaries.

PubMed

Middleton, Addie; Graham, James E; Ottenbacher, Kenneth J

2018-06-01

To determine the association between patients' functional status at discharge from inpatient rehabilitation and 30-day potentially preventable hospital readmissions. A secondary objective was to examine the conditions resulting in these potentially preventable readmissions. Retrospective cohort study. Inpatient rehabilitation facilities submitting claims to Medicare. National cohort (N=371,846) of inpatient rehabilitation discharges among aged Medicare fee-for-service beneficiaries in 2013 to 2014. The average age was 79.1±7.6 years. Most were women (59.7%) and white (84.5%). Not applicable. (1) Observed rates and adjusted odds of 30-day potentially preventable hospital readmissions after inpatient rehabilitation and (2) primary diagnoses for readmissions. The overall rate of any 30-day hospital readmission after inpatient rehabilitation was 12.4% (n=46,265), and the overall rate of potentially preventable readmissions was 5.0% (n=18,477). Functional independence was associated with lower observed rates and adjusted odds ratios for potentially preventable readmissions. Observed rates for the highest versus lowest quartiles within each functional domain were as follows: self-care: 3.4% (95% confidence interval [CI], 3.3-3.5) versus 6.9% (95% CI, 6.7-7.1), mobility: 3.3% (95% CI, 3.2-3.4) versus 7.2% (95% CI, 7.0-7.4), and cognition: 3.5% (95% CI, 3.4-3.6) versus 6.2% (95% CI, 6.0-6.4), respectively. Similarly, adjusted odds ratios were as follows: self-care: .70 (95% CI, .67-.74), mobility: .64 (95% CI, .61-.68), and cognition: .84 (95% CI, .80-.89). Infection-related conditions (44.1%) were the most common readmission diagnoses followed by inadequate management of chronic conditions (31.2%) and inadequate management of other unplanned events (24.7%). Functional status at discharge from inpatient rehabilitation was associated with 30-day potentially preventable readmissions in our sample of aged Medicare beneficiaries. This information may help identify at-risk patients. Future research is needed to determine whether follow-up programs focused on improving functional independence will reduce readmission rates. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Age differences in loneliness from late adolescence to oldest old age.

PubMed

Luhmann, Maike; Hawkley, Louise C

2016-06-01

Contrary to common stereotypes, loneliness is not restricted to old age but can occur at any life stage. In this study, we used data from a large, nationally representative German study (N = 16,132) to describe and explain age differences in loneliness from late adolescence to oldest old age. The age distribution of loneliness followed a complex nonlinear trajectory, with elevated loneliness levels among young adults and among the oldest old. The late-life increase in loneliness could be explained by lower income levels, higher prevalence of functional limitations, and higher proportion of singles in this age group. Consistent with an age-normative perspective, the association of income, relationship status, household size, and work status with loneliness differed between different age groups. In contrast, indicators of the quantity of social relationships (social engagement, number of friends, contact frequency) were universally associated with loneliness regardless of age. Overall, these findings show that sources of loneliness in older adults are well understood. Future research should focus on understanding the specific sources of loneliness in middle-aged adults. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Combined Iron Deficiency and Low Aerobic Fitness Doubly Burden Academic Performance among Women Attending University.

PubMed

Scott, Samuel P; De Souza, Mary Jane; Koehler, Karsten; Murray-Kolb, Laura E

2017-01-01

Academic success is a key determinant of future prospects for students. Cognitive functioning has been related to nutritional and physical factors. Here, we focus on iron status and aerobic fitness in young-adult female students given the high rate of iron deficiency and declines in fitness reported in this population. We sought to explore the combined effects of iron status and fitness on academic success and to determine whether these associations are mediated by cognitive performance. Women (n = 105) aged 18-35 y were recruited for this cross-sectional study. Data were obtained for iron biomarkers, peak oxygen uptake (VO 2peak ), grade point average (GPA), performance on computerized attention and memory tasks, and motivation and parental occupation. We compared the GPA of groups 1) with low compared with normal iron status, 2) among different fitness levels, and 3) by using a combined iron status and fitness designation. Mediation analysis was applied to determine whether iron status and VO 2peak influence GPA through attentional and mnemonic function. After controlling for age, parental occupation, and motivation, GPA was higher in women with normal compared with low ferritin (3.66 ± 0.06 compared with 3.39 ± 0.06; P = 0.01). In analyses of combined effects of iron status and fitness, GPA was higher in women with normal ferritin and higher fitness (3.70 ± 0.08) than in those with 1) low ferritin and lower fitness (3.36 ± 0.08; P = 0.02) and 2) low ferritin and higher fitness (3.44 ± 0.09; P = 0.04). Path analysis revealed that working memory mediated the association between VO 2peak and GPA. Low iron stores and low aerobic fitness may prevent female college students from achieving their full academic potential. Investigators should explore whether integrated lifestyle interventions targeting nutritional status and fitness can benefit cognitive function, academic success, and postgraduate prospects. © 2017 American Society for Nutrition.

Relationship between Functional Visual Acuity and Useful Field of View in Elderly Drivers

PubMed Central

Negishi, Kazuno; Masui, Sachiko; Mimura, Masaru; Fujita, Yoshio; Tsubota, Kazuo

2016-01-01

Purpose To investigate the relationship between the functional visual acuity (FVA) and useful field of view (UFOV) in elderly drivers and assess the usefulness of the FVA test to screen driving aptitude in elderly drivers. Methods This study included 45 elderly drivers (31 men, 14 women; mean age, 68.1 years) and 30 younger drivers (26 men, 4 women; mean age, 34.2 years) who drive regularly. All participants underwent measurement of the binocular corrected distant visual acuity (CDVA), binocular corrected distant FVA (CDFVA), and Visual Field with Inhibitory Tasks Elderly Version (VFIT-EV) to measure UFOV. The tear function and cognitive status also were evaluated. Results The CDVA, the CDFVA, cognitive status, and the correct response rate (CAR) of the VFIT-EV were significantly worse in the elderly group than in the control group (P = 0.000 for all parameters). The cognitive status was correlated significantly with the CDVA (r = -0.301, P = 0.009), CDFVA (r = -0.402, P = 0.000), and the CAR of the VFIT-EV (r = 0.348, P = 0.002) in all subjects. The results of the tear function tests were not correlated with the CDVA, CDFVA, or VFIT-EV in any subjects. Stepwise regression analysis for all subjects in the elderly and control groups showed that the CDFVA predicted the CAR most significantly among the clinical factors evaluated. Conclusion The FVA test is a promising method to screen the driving aptitude, including both visual and cognitive functions, in a short time. PMID:26808364

Prevalence of factors associated with malnutrition among acute geriatric patients in Norway: a cross-sectional study

PubMed Central

Jacobsen, Ellisiv Lærum; Brovold, Therese; Bergland, Astrid; Bye, Asta

2016-01-01

Objectives Data on acute geriatric patients' nutritional status are lacking, and the associations among physical function, sarcopenia, health status and nutritional status are not sufficiently investigated in this population. The aims of this study are to investigate (1) nutritional status and sarcopenia in a group of acute geriatric patients, (2) the association between nutritional status, physical function and sarcopenia in acute geriatric patients, controlling for health status. Design A cross-sectional study. Setting Two acute geriatric hospital wards in Norway. Participants This study included 120 patients with a mean age of 82.6±8 years. The following inclusion criteria were used: age ≥65 years and admitted to an acute geriatric ward. The exclusion criteria included terminal illness, Mini-Mental State Examination <23, language difficulties or severe aphasia. Main outcome measures Nutritional status was assessed using the Mini Nutritional Assessment (MNA). Physical function was measured using the Barthel activities of daily life index and the Short Physical Performance Battery (SPPB). Sarcopenia was diagnosed using the mid-arm muscle circumference, gait speed and grip strength, in accordance with the EWGSOP algorithm. Diseases are organised by organ system classification. Results On the basis of the MNA classification, nearly one in two patients were at risk of malnutrition, while one in four were malnourished. Sarcopenia was present in 30% of the patients. A multivariate linear regression model was estimated and showed significant independent associations between SPPB score (β 0.64, 95% CI 0.38 to 0.90), sarcopenia (β −3.3, 95% CI −4.9 to −1.7), pulmonary disease (β −2.1, 95% CI −3.7 to −0.46), cancer (β −1.7, 95% CI −3.4 to −0.033) and nutritional status. Conclusions Our study shows a high prevalence of risk of malnutrition, malnutrition and sarcopenia. Further, the results indicate that a low total SPPB score, sarcopenia, cancer and pulmonary disease are significantly associated with declines in nutritional status, as measured by the MNA, in acute geriatric patients. PMID:27601491

Prevalence of factors associated with malnutrition among acute geriatric patients in Norway: a cross-sectional study.

PubMed

Jacobsen, Ellisiv Lærum; Brovold, Therese; Bergland, Astrid; Bye, Asta

2016-09-06

Data on acute geriatric patients' nutritional status are lacking, and the associations among physical function, sarcopenia, health status and nutritional status are not sufficiently investigated in this population. The aims of this study are to investigate (1) nutritional status and sarcopenia in a group of acute geriatric patients, (2) the association between nutritional status, physical function and sarcopenia in acute geriatric patients, controlling for health status. A cross-sectional study. Two acute geriatric hospital wards in Norway. This study included 120 patients with a mean age of 82.6±8 years. The following inclusion criteria were used: age ≥65 years and admitted to an acute geriatric ward. The exclusion criteria included terminal illness, Mini-Mental State Examination <23, language difficulties or severe aphasia. Nutritional status was assessed using the Mini Nutritional Assessment (MNA). Physical function was measured using the Barthel activities of daily life index and the Short Physical Performance Battery (SPPB). Sarcopenia was diagnosed using the mid-arm muscle circumference, gait speed and grip strength, in accordance with the EWGSOP algorithm. Diseases are organised by organ system classification. On the basis of the MNA classification, nearly one in two patients were at risk of malnutrition, while one in four were malnourished. Sarcopenia was present in 30% of the patients. A multivariate linear regression model was estimated and showed significant independent associations between SPPB score (β 0.64, 95% CI 0.38 to 0.90), sarcopenia (β -3.3, 95% CI -4.9 to -1.7), pulmonary disease (β -2.1, 95% CI -3.7 to -0.46), cancer (β -1.7, 95% CI -3.4 to -0.033) and nutritional status. Our study shows a high prevalence of risk of malnutrition, malnutrition and sarcopenia. Further, the results indicate that a low total SPPB score, sarcopenia, cancer and pulmonary disease are significantly associated with declines in nutritional status, as measured by the MNA, in acute geriatric patients. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Executive Function Subcomponents and their Relations to Everyday Functioning in Healthy Older Adults

PubMed Central

McAlister, Courtney; Schmitter-Edgecombe, Maureen

2016-01-01

Everyday functioning and its executive functioning cognitive correlates (i.e., switching, inhibition, and updating) were investigated in healthy older adults (HOAs) using multiple methods of functional status. In addition to whether computerized experimental tasks would better dissociate these subcomponents than neuropsychological measures of executive functioning, we were also interested in the contributions of both experimental and neuropsychological measures of executive function subcomponents to functional abilities. Seventy HOAs (45 young-old and 25 old-old) and 70 younger adults completed executive function and neuropsychological tests. In addition to self- and informant questionnaires of functional abilities, HOAs completed two performance-based measures. An aging effect was found on all executive function measures. Old-old older adults and their informants did not report more functional difficulties but demonstrated more difficulties on performance-based measures relative to young-old participants. For the HOAs, after controlling for age and education, the neuropsychological measures of executive functioning, but not experimental measures, explained a significant amount of variance in the informant-report and both performance-based measures. Updating measures differentially predicted performance-based measures, while switching was important for questionnaire and performance-based measures. The contribution of executive functioning to functional status when measured with experimental measures specifically designed to isolate the executive subcomponent was not as strong as hypothesized. Further research examining the value of isolating executive function subcomponents in neuropsychological assessment and the prediction of functional abilities in older adults is warranted. PMID:27206842

Executive function subcomponents and their relations to everyday functioning in healthy older adults.

PubMed

McAlister, Courtney; Schmitter-Edgecombe, Maureen

2016-10-01

Everyday functioning and its executive functioning cognitive correlates (i.e., switching, inhibition, and updating) were investigated in healthy older adults (HOAs) using multiple methods of functional status. In addition to whether computerized experimental tasks would better dissociate these subcomponents than neuropsychological measures of executive functioning, we were also interested in the contributions of both experimental and neuropsychological measures of executive function subcomponents to functional abilities. Seventy HOAs (45 young-old and 25 old-old) and 70 younger adults completed executive function and neuropsychological tests. In addition to self- and informant questionnaires of functional abilities, HOAs completed two performance-based measures. An aging effect was found on all executive function measures. Old-old older adults and their informants did not report more functional difficulties but demonstrated more difficulties on performance-based measures than did young-old participants. For the HOAs, after controlling for age and education, the neuropsychological measures of executive functioning, but not experimental measures, explained a significant amount of variance in the informant-report and both performance-based measures. Updating measures differentially predicted performance-based measures, while switching was important for questionnaire and performance-based measures. The contribution of executive functioning to functional status when measured with experimental measures specifically designed to isolate the executive subcomponent was not as strong as hypothesized. Further research examining the value of isolating executive function subcomponents in neuropsychological assessment and the prediction of functional abilities in older adults is warranted.

A transdiagnostic study of education, employment, and training outcomes in young people with mental illness.

PubMed

Lee, R S C; Hermens, D F; Scott, J; O'Dea, B; Glozier, N; Scott, E M; Hickie, I B

2017-09-01

Optimizing functional recovery in young individuals with severe mental illness constitutes a major healthcare priority. The current study sought to quantify the cognitive and clinical factors underpinning academic and vocational engagement in a transdiagnostic and prospective youth mental health cohort. The primary outcome measure was 'not in education, employment or training' ('NEET') status. A clinical sample of psychiatric out-patients aged 15-25 years (n = 163) was assessed at two time points, on average, 24 months apart. Functional status, and clinical and neuropsychological data were collected. Bayesian structural equation modelling was used to confirm the factor structure of predictors and cross-lagged effects at follow-up. Individually, NEET status, cognitive dysfunction and negative symptoms at baseline were predictive of NEET status at follow-up (p < 0.05). Baseline cognitive functioning was the only predictor of follow-up NEET status in the multivariate Bayesian model, while controlling for baseline NEET status. For every 1 s.d. deficit in cognition, the probability of being disengaged at follow-up increased by 40% (95% credible interval 19-58%). Baseline NEET status predicted poorer negative symptoms at follow-up (β = 0.24, 95% credible interval 0.04-0.43). Disengagement with education, employment or training (i.e. being NEET) was reported in about one in four members of this cohort. The initial level of cognitive functioning was the strongest determinant of future NEET status, whereas being academically or vocationally engaged had an impact on future negative symptomatology. If replicated, these findings support the need to develop early interventions that target cognitive phenotypes transdiagnostically.

Screening for disability in the inner city.

PubMed Central

Patrick, D L; Darby, S C; Green, S; Horton, G; Locker, D; Wiggins, R D

1981-01-01

A 10% sample of private households on the electoral register of the London borough of Lambeth was screened for disable persons aged 16 and over, using a postal questionnaire. After three mailings and individual follow-up of non-responders, 87% of the sample households returned questionnaires. Disability was defined in the screening questionnaire as functional limitations or activity restrictions consequent upon disease or impairment. The overall point prevalence of disability was estimated at 15.4% and the most frequently reported impairments were those of the sense organs, bones, central nervous, circulatory, and respiratory systems. Hearing difficulties were the single most frequently reported functional limitation. A log-linear modelling procedure identified age, marital status, and working status as the factors most strongly associated with disability for both men and women. In addition, men aged 50-64 and not working, and men in manual occupations and living alone, were more likely to report disability. These findings indicate that some population groups are disable by functional limitations and activity restrictions not included in office criteria of identification and assessment. These criteria might be broadened, and serves planned for those population groups with higher rates of reported disability. PMID:6455485

School Performance and Poverty: The Mediating Role of Executive Functions

ERIC Educational Resources Information Center

Korzeniowski, C.; Cupani, M.; Ison, M.; Difabio, H.

2016-01-01

Introduction: This study aims at analyzing whether EFs may predict the SP of children from different low socioeconomic strata, having controlled the effects of age and socioeconomic status (SES). Method: The sample included 178 Argentine children of both genders (52% boys), between 6 and 10 years of age, belonging to the upper-low SES (41%),…

Preoperative low tri-iodothyronine concentration is associated with worse health status and shorter five year survival of primary brain tumor patients

PubMed Central

Bunevicius, Adomas; Deltuva, Vytenis Pranas; Tamasauskas, Sarunas; Smith, Timothy; Laws, Edward R.; Bunevicius, Robertas; Iervasi, Giorgio; Tamasauskas, Arimantas

2017-01-01

Background Low tri-iodothyronine syndrome is associated with worse prognosis of severely ill patients. We investigated the association of thyroid hormone levels with discharge outcomes and 5-year mortality in primary brain tumor patients. Methods From January, 2010 until September, 2011, 230 patients (70% women) before brain tumor surgery were evaluated for cognitive (Mini mental State Examination; MMSE) and functional (Barthel index; BI) status, and thyroid function profile. The Low triiodothyronine syndrome was defined as triiodothyronine concentration below the reference range. Unfavorable discharge outcomes were Glasgow outcome scale score of ≤3. Follow-up continued until November, 2015. Results Seventy-four percent of patients had Low triiodothyronine syndrome. Lower total tri-iodothyronine concentrations were associated with lower MMSE (p=.013) and BI (p=.023) scores independent of age, gender and histological diagnosis. Preoperative Low tri-iodothyronine syndrome increased risk for unfavorable discharge outcomes adjusting for age, gender and histological diagnosis (OR=2.944, 95%CI [1.314-6.597], p=.009). In all patients, lower tri-iodothyronine concentrations were associated with greater mortality risk (p≤.038) adjusting for age, gender, extent of resection, adjuvant treatment and histological diagnosis. The Low tri-iodothyronine syndrome was associated with greater 5-year mortality for glioma patients (HR=2.197; 95%CI [1.160-4.163], p=.016) and with shorter survival (249 [260] vs. 352 [399] days; p=.029) of high grade glioma patients independent of age, gender, extent of resection and adjuvant treatment. Conclusions The Low tri-iodothyronine syndrome is common in brain tumor patients and is associated with poor functional and cognitive status, and with worse discharge outcomes. The Low tri-iodothyronine syndrome is associated with shorter survival of glioma patients. PMID:28055959

Employment status, social function decline and caregiver burden among stroke survivors. A South Indian study.

PubMed

Sreedharan, Sapna Erat; Unnikrishnan, J P; Amal, M G; Shibi, B S; Sarma, Sankara; Sylaja, P N

2013-09-15

Stroke leaves at least 60% of the survivors with moderate to severe disability limiting their employment status and social functioning leading to high levels of caregiver burden. We sought to study the employment status and level of change of social functioning of stroke survivors and their principal caregiver and correlate it with severity of stroke, functional disability, and anxiety and depression scores. One hundred and fifty stroke survivors and principal caregivers (3 months-2 years post-stroke) were recruited for the study. The employment status pre- and post-stroke was assessed. The social function of the patient and caregiver was analyzed using a 6 item social function scale developed for the study, encompassing culturally relevant questions. A 20 point scale adapted from Burden assessment schedule was used to assess the caregiver burden. Mean age of the study group was 54.37±12.072 (range 22-75 years), with 116 males and 34 females. Spouse was the principal caregiver for 142/150 patients (94.6%). In the stroke survivors, compared to the pre-stroke employment status of 62.7%, only 20.7% were employed post-stroke with half having change of job. But the employment status of caregiver was not reduced post-stroke (34.7% vs 33.3%). Employment loss in stroke survivors had a statistically significant association with severity of functional disability, male gender and presence of limb weakness (p values 0.037, 0.0001 and 0.043 respectively). There was an overall decline in social functions among the 6 parameters assessed in both the stroke survivors and caregivers. Of the caregiver burden, financial burden was more among female and older caregivers. The functional status and motor weakness of the stroke survivors did not tend to worsen the overall caregiver burden. Loss of occupation among stroke survivors is high. The decline in social function among stroke survivors and caregivers was significant. Even though functional disability contributed to employment loss and social function decline among stroke survivors, it did not have a significant impact on caregiver burden. © 2013 Elsevier B.V. All rights reserved

Assessment of the nutritional status of the elderly and its correlates.

PubMed

Agarwalla, Rashmi; Saikia, Anku Moni; Baruah, Rupali

2015-01-01

The percentage of elderly is growing rapidly and malnutrition is not uncommon in the elderly. The present study was carried out to assess the nutritional status of the elderly using the Mini Nutritional Assessment (MNA) tool, and to study the various epidemiological factors influencing their nutritional status. This cross-sectional study was done from July 2012 to August 2013 in Boko-Bongaon Block, Kamrup District, Assam, India. The elderly, those over 60 years of age, who met the inclusion criteria participated in the study. A total of 30 clusters were selected and 12 elderly from each cluster were taken to achieve the desired sample size of 360. Nutritional status was assessed by the MNA tool and a 24-h dietary recall method. Out of the total of 360 elderly persons, 15% were found to be malnourished and 55% were at risk of malnutrition. The association between nutritional status and older age group, female gender, dependent functional status, dependent financial status and inadequate calorie intake was found to be significant. The present findings reveal that malnutrition is not an uncommon problem in the elderly, and further studies are needed in this regard.

Attained Functional Status Moderates Survival Outcomes of Return to Work After Lung Transplantation.

PubMed

Tumin, Dmitry; Kirkby, Stephen E; Tobias, Joseph D; Hayes, Don

2016-06-01

Returning to work is a desirable outcome of lung transplantation that is selective on attained functional status. Survival implications of post-transplant employment are unclear. The United Network for Organ Sharing registry was queried for first-time lung transplants performed from May 2005 to March 2015 in patients ages 18-64. Attainment of normal functional status post-transplant, defined as a 100 % score on the Karnofsky Performance Scale (KPS), was examined as moderating 5-year survival outcomes of work resumption, using Cox proportional hazards models. Supplemental analysis examined attainment of forced expiratory volume in 1 s (FEV1) ≥80 % predicted as moderating survival implications of post-transplant employment. Of 10,066 patients, 1824 (18 %) returned to work, while 9078 contributed follow-up data on functional status. Multivariable analysis demonstrated a protective effect of work resumption among patients who did not attain normal functional status before returning to work (HR = 0.62; 95 % CI = 0.51, 0.76; p < 0.001). This association was attenuated among transplant recipients who reached 100 % KPS while still unemployed (p < 0.001). Similarly, post-transplant survival was favorably associated with 5-year survival among patients who did not attain at least 80 % predicted FEV1 before returning to work (HR = 0.71; 95 % CI = 0.59, 0.86; p < 0.001). Early return to work after lung transplantation may benefit patients experiencing mild functional limitations. Timing the resumption of employment to coincide with attainment of maximal functional status around 1 year post transplant should be considered.

Vitamin B12 and folate levels in healthy Swiss senior citizens: a prospective study evaluating reference intervals and decision limits.

PubMed

Risch, Martin; Meier, Dominik W; Sakem, Benjamin; Medina Escobar, Pedro; Risch, Corina; Nydegger, Urs; Risch, Lorenz

2015-07-11

The vitamin B12 and folate status in nonanaemic healthy older persons needs attention the more so as decrease in levels may be anticipated from reduced haematinic provision and/or impaired intestinal uptake. A total of 1143 subjectively healthy Swiss midlands participants (637 females and 506 males), ≥60 years of age were included in this study. Levels of vitamin B12, holotranscobalamin (holoTC), methylmalonic acid (MMA), homocysteine (Hcy), serum folate, red blood cell (RBC) folate were measured. Further, Fedosov's wellness score was determined. Associations of age, gender, and cystatin C/creatinine-based estimated kidney function, with the investigated parameters were assessed. Reference intervals were calculated. Further, ROC analysis was done to assess accuracy of the individual parameters in recognizing a deficient vitamin B12 status. Finally, decision limits for sensitive, specific and optimal recognition of vitamin B12 status with individual parameters were derived. Three age groups: 60-69, 70-79 and ≥ 80 had median B12 (pmol/L) levels of 237, 228 and 231 respectively (p = 0.22), holoTC (pmol/L) of 52, 546 and 52 (p = 0.60) but Hcy (μmol/L) 12, 15 and 16 (p < 0.001), MMA (nmol/L) 207, 221 and 244 (p < 0.001). Hcy and MMA (both p < 0.001), but not holoTC (p = 0.12) and vitamin B12 (p = 0.44) were found to be affected by kidney function. In a linear regression model Fedosov's wellness score was independently associated with kidney function (p < 0.001) but not with age. Total serum folate and red blood cell (RBC) folate drift apart with increasing age: whereas the former decreases (p = 0.01) RBC folate remains in the same bandwidth across all age groups (p = 0.12) A common reference interval combining age and gender strata can be obtained for vitamin B12 and holoTC, whereas a more differentiated approach seems warranted for serum folate and RBC folate. Whereas the vitamin B12 and holoTC levels remain steady after 60 years of age, we observed a significant increment in MMA levels accompanied by increments in Hcy; this is better explained by age-related reduced kidney function than by vitamin B12 insufficiency. Total serum folate levels but not RBC folate levels decreased with progressing age.

Pathways to Homelessness among Older Homeless Adults: Results from the HOPE HOME Study

PubMed Central

Brown, Rebecca T.; Goodman, Leah; Guzman, David; Tieu, Lina; Ponath, Claudia; Kushel, Margot B.

2016-01-01

Little is known about pathways to homelessness among older adults. We identified life course experiences associated with earlier versus later onset of homelessness in older homeless adults and examined current health and functional status by age at first homelessness. We interviewed 350 homeless adults, aged 50 and older, recruited via population-based sampling. Participants reported age at first episode of adult homelessness and their life experiences during 3 time periods: childhood (<18 years), young adulthood (ages 18–25), and middle adulthood (ages 26–49). We used a structured modeling approach to identify experiences associated with first adult homelessness before age 50 versus at age 50 or older. Participants reported current health and functional status, including recent mental health and substance use problems. Older homeless adults who first became homeless before 50 had more adverse life experiences (i.e., mental health and substance use problems, imprisonment) and lower attainment of adult milestones (i.e., marriage, full-time employment) compared to individuals with later onset. After multivariable adjustment, adverse experiences were independently associated with experiencing a first episode of homelessness before age 50. Individuals who first became homeless before age 50 had higher prevalence of recent mental health and substance use problems and more difficulty performing instrumental activities of daily living. Life course experiences and current vulnerabilities of older homeless adults with first homelessness before age 50 differed from those with later onset of homelessness. Prevention and service interventions should be adapted to meet different needs. PMID:27163478

Pathways to Homelessness among Older Homeless Adults: Results from the HOPE HOME Study.

PubMed

Brown, Rebecca T; Goodman, Leah; Guzman, David; Tieu, Lina; Ponath, Claudia; Kushel, Margot B

2016-01-01

Little is known about pathways to homelessness among older adults. We identified life course experiences associated with earlier versus later onset of homelessness in older homeless adults and examined current health and functional status by age at first homelessness. We interviewed 350 homeless adults, aged 50 and older, recruited via population-based sampling. Participants reported age at first episode of adult homelessness and their life experiences during 3 time periods: childhood (<18 years), young adulthood (ages 18-25), and middle adulthood (ages 26-49). We used a structured modeling approach to identify experiences associated with first adult homelessness before age 50 versus at age 50 or older. Participants reported current health and functional status, including recent mental health and substance use problems. Older homeless adults who first became homeless before 50 had more adverse life experiences (i.e., mental health and substance use problems, imprisonment) and lower attainment of adult milestones (i.e., marriage, full-time employment) compared to individuals with later onset. After multivariable adjustment, adverse experiences were independently associated with experiencing a first episode of homelessness before age 50. Individuals who first became homeless before age 50 had higher prevalence of recent mental health and substance use problems and more difficulty performing instrumental activities of daily living. Life course experiences and current vulnerabilities of older homeless adults with first homelessness before age 50 differed from those with later onset of homelessness. Prevention and service interventions should be adapted to meet different needs.

A comparison of functional academic and daily living skills in males with fragile X syndrome with and without autism.

PubMed

Raspa, Melissa; Franco, Vitor; Bishop, Ellen; Wheeler, Anne C; Wylie, Amanda; Bailey, Donald B

2018-05-03

Adaptive behaviors, such as functional academic and daily living skills, are critical for independence in adults with intellectual and developmental disabilities. However, little is known about these skills in fragile X syndrome (FXS), the most common form of inherited intellectual disability. The purposes of this study were to describe the functional academic and daily living skills of males diagnosed with FXS across different age groups and compare skill attainment by autism status and other common co-occurring conditions. We used survey methods to assess parent-reported functional academic and daily living skills in 534 males with FXS. Functional academic skills included time and schedules, money, math, reading, and writing skills. Daily living skills included hygiene, cooking, laundry and housekeeping, transportation, and safety skills. Analyses examined functional academic and daily living skills in a cross-sectional sample of males between ages 5 and 67. Differences in skill attainment were found by child age, co-morbid autism status, total number of co-occurring conditions, and respondent education. Functional academic and daily living skills were predictive of community employment and independent living. These data provide important information on the mastery of both foundational and more complex adaptive skills in males with FXS. Both functional academic and daily living skills were predictive of measures of independence above and beyond other child and family characteristics. These findings point to the need to focus interventions to support the attainment of independence in males with FXS. Copyright © 2018 Elsevier Ltd. All rights reserved.

Aging expectations are associated with physical activity and health among older adults of low socioeconomic status.

PubMed

Dogra, Shilpa; Al-Sahab, Ban; Manson, James; Tamim, Hala

2015-04-01

The purpose of the current study was to determine whether aging expectations (AE) are associated with physical activity participation and health among older adults of low socioeconomic status (SES). A cross-sectional analysis of a sample of 170 older adults (mean age 70.9 years) was conducted. Data on AE, physical activity, and health were collected using the 12 item Expectations Regarding Aging instrument, the Healthy Physical Activity Participation Questionnaire, and the Short Form-36, respectively. Adjusted linear regression models showed significant associations between AE and social functioning, energy/vitality, mental health, and self-rated general health, as well as physical activity. These results suggest that AE may help to better explain the established association between low SES, low physical activity uptake, and poor health outcomes among older adults.

Advanced glycation end-products as markers of aging and longevity in the long-lived Ansell's mole-rat (Fukomys anselli).

PubMed

Dammann, Philip; Sell, David R; Begall, Sabine; Strauch, Christopher; Monnier, Vincent M

2012-06-01

Mole-rat of the genus Fukomys are mammals whose life span is strongly influenced by reproductive status with breeders far outliving nonbreeders. This raises the important question of whether increased longevity of the breeders is reflected in atypical expression of biochemical markers of aging. Here, we measured markers of glycation and advanced glycation end-products formed in insoluble skin collagen of Ansell's mole-rat Fukomys anselli as a function of age and breeding status. Glucosepane, pentosidine, and total advanced glycation end-product content significantly increased with age after correction for breeder status and sex. Unexpectedly, total advanced glycation end-products, glucosepane, and carboxymethyl-lysine (CML) were significantly higher in breeders versus nonbreeders suggesting that breeders have evolved powerful defenses against combined oxidant and carbonyl stress compared with nonbreeders. Most interestingly, when compared with other mammals, pentosidine formation rate was lower in mole-rat compared with other short-lived rodents confirming previous observations of an inverse relationship between longevity and pentosidine formation rates in skin collagen.

Advanced Glycation End-Products as Markers of Aging and Longevity in the Long-Lived Ansell’s Mole-Rat (Fukomys anselli)

PubMed Central

Dammann, Philip; Begall, Sabine; Strauch, Christopher; Monnier, Vincent M.

2012-01-01

Mole-rat of the genus Fukomys are mammals whose life span is strongly influenced by reproductive status with breeders far outliving nonbreeders. This raises the important question of whether increased longevity of the breeders is reflected in atypical expression of biochemical markers of aging. Here, we measured markers of glycation and advanced glycation end-products formed in insoluble skin collagen of Ansell’s mole-rat Fukomys anselli as a function of age and breeding status. Glucosepane, pentosidine, and total advanced glycation end-product content significantly increased with age after correction for breeder status and sex. Unexpectedly, total advanced glycation end-products, glucosepane, and carboxymethyl-lysine (CML) were significantly higher in breeders versus nonbreeders suggesting that breeders have evolved powerful defenses against combined oxidant and carbonyl stress compared with nonbreeders. Most interestingly, when compared with other mammals, pentosidine formation rate was lower in mole-rat compared with other short-lived rodents confirming previous observations of an inverse relationship between longevity and pentosidine formation rates in skin collagen. PMID:22156473

Prejudices in Cultural Contexts: Shared Stereotypes (Gender, Age) Versus Variable Stereotypes (Race, Ethnicity, Religion).

PubMed

Fiske, Susan T

2017-09-01

Some prejudices share cross-cultural patterns, but others are more variable and culture specific. Those sharing cross-cultural patterns (sexism, ageism) each combine societal status differences and intimate interdependence. For example, in stereotypes of sex and age, lower status groups-women and elders-gain stereotypic warmth (from their cooperative interdependence) but lose stereotypic competence (from their lower status); men and middle-aged adults show the opposite trade-off, stereotypically more competent than warm. Meta-analyses support these widespread ambivalent (mixed) stereotypes for gender and age across cultures. Social class stereotypes often share some similarities (cold but competent rich vs. warm but incompetent poor). These compensatory warmth versus competence stereotypes may function to manage common human dilemmas of interacting across societal and personal positions. However, other stereotypes are more variable and culture specific (ethnicity, race, religion). Case studies of specific race/ethnicities and religions reveal much more cultural variation in their stereotype content, supporting their being responses to particular cultural contexts, apparent accidents of history. To change stereotypes requires understanding their commonalities and differences, their origins and patterns across cultures.

Exercising body and mind: an integrated approach to functional independence in hospitalized older people.

PubMed

Mudge, Alison M; Giebel, Andrea J; Cutler, Alison J

2008-04-01

To evaluate the effect of a structured, multi-component, early rehabilitation program on functional status, delirium, and discharge outcomes of older acute medical inpatients. Prospective controlled trial with blinded outcome evaluation. Internal medicine service of a metropolitan tertiary teaching hospital in Brisbane, Australia. One hundred twenty-four consecutive inpatients aged 65 and older admitted from the emergency department to control or intervention medical ward. Exclusions included patients completely dependent before admission or admitted from a nursing home, patients too ill to participate or terminally ill, and patients with length of stay less than 72 hours. Early physiotherapy review with provision of an individualized graduated exercise program and activity diary, progressive encouragement of functional independence by nursing staff and other members of the multidisciplinary team, and cognitive stimulation sessions. Modified Barthel Index (MBI) at admission and discharge, timed up-and-go at admission and discharge, incidence of delirium and falls, measured activity, length of hospital stay, discharge destination, 30-day readmission rate. Intervention and control participants were well matched in terms of age, sex, diagnosis, and functional status. The intervention group had greater improvement in functional status than the control group, with a median MBI improvement of 8.5 versus 3.5 points (P=.03). In the intervention group, there was a reduction in delirium (19.4% vs 35.5%, P=.04) and a trend to reduced falls (4.8% vs 11.3%, P=.19). Length of stay, timed up-and-go, discharge destination, and readmissions did not differ between the groups. This intervention was effective in improving function in a vulnerable patient group.

Socioeconomic status and alcohol-related behaviors in mid- to late adolescence in the Avon Longitudinal Study of Parents and Children.

PubMed

Kendler, Kenneth S; Gardner, Charles O; Hickman, Matt; Heron, Jon; Macleod, John; Lewis, Glyn; Dick, Danielle M

2014-07-01

Prior studies of the relationship between socioeconomic status (SES) and alcohol consumption and problems in adolescence have been inconclusive. Few studies have examined all three major SES indicators and a broad range of alcohol-related outcomes at different ages. In the Avon Longitudinal Study of Parents and Children cohort, we examined (by logistic regression, with differential weighting to control for attrition) the relationship between family income and parental education and occupational status, and five alcohol outcomes assessed at ages 16 and 18 years. At age 16, high SES-as indexed by income and education-significantly predicted frequent alcohol consumption. Low SES-as measured by education and occupational status-predicted alcohol-related problems. At age 18, high SES-particularly income and education-significantly predicted frequent alcohol consumption and heavy episodic drinking and, more weakly, symptoms of alcohol dependence. All three measures of SES were inversely related to high-quantity consumption and alcohol behavioral problems. In adolescents in the United Kingdom, the relationship between SES and alcohol-related behaviors is complex and varies as a function of age, SES measure, and specific outcome. High SES tends to predict increased consumption and, in later adolescence, heavy episodic drinking and perhaps symptoms of alcohol dependence. Low SES predicts alcohol-related behavioral problems and, in later adolescence, high-quantity alcohol consumption.

Physical Activity in Advanced Age: Physical Activity, Function, and Mortality in Advanced Age: A Longitudinal Follow Up (LiLACS NZ).

PubMed

Mace Firebaugh, Casey; Moyes, Simon; Jatrana, Santosh; Rolleston, Anna; Kerse, Ngaire

2018-01-18

The relationship between physical activity, function, and mortality is not established in advanced age. Physical activity, function, and mortality were followed in a cohort of Māori and non-Māori adults living in advanced age for a period of six years. Generalised Linear regression models were used to analyse the association between physical activity and NEADL while Kaplan-Meier survival analysis, and Cox-proportional hazard models were used to assess the association between the physical activity and mortality. The Hazard Ratio for mortality for those in the least active physical activity quartile was 4.1 for Māori and 1.8 for non- Māori compared to the most active physical activity quartile. There was an inverse relationship between physical activity and mortality, with lower hazard ratios for mortality at all levels of physical activity. Higher levels of physical activity were associated with lower mortality and higher functional status in advanced aged adults.

A survey of visual function in an Austrian population of school-age children with reading and writing difficulties.

PubMed

Dusek, Wolfgang; Pierscionek, Barbara K; McClelland, Julie F

2010-05-25

To describe and compare visual function measures of two groups of school age children (6-14 years of age) attending a specialist eyecare practice in Austria; one group referred to the practice from educational assessment centres diagnosed with reading and writing difficulties and the other, a clinical age-matched control group. Retrospective clinical data from one group of subjects with reading difficulties (n = 825) and a clinical control group of subjects (n = 328) were examined.Statistical analysis was performed to determine whether any differences existed between visual function measures from each group (refractive error, visual acuity, binocular status, accommodative function and reading speed and accuracy). Statistical analysis using one way ANOVA demonstrated no differences between the two groups in terms of refractive error and the size or direction of heterophoria at distance (p > 0.05). Using predominately one way ANOVA and chi-square analyses, those subjects in the referred group were statistically more likely to have poorer distance visual acuity, an exophoric deviation at near, a lower amplitude of accommodation, reduced accommodative facility, reduced vergence facility, a reduced near point of convergence, a lower AC/A ratio and a slower reading speed than those in the clinical control group (p < 0.05). This study highlights the high proportions of visual function anomalies in a group of children with reading difficulties in an Austrian population. It confirms the importance of a full assessment of binocular visual status in order to detect and remedy these deficits in order to prevent the visual problems continuing to impact upon educational development.

Systemic inflammation in 222.841 healthy employed smokers and nonsmokers: white blood cell count and relationship to spirometry

PubMed Central

2012-01-01

Background Smoking has been linked to low-grade systemic inflammation, a known risk factor for disease. This state is reflected in elevated white blood cell (WBC) count. Objective We analyzed the relationship between WBC count and smoking in healthy men and women across several age ranges who underwent preventive medical check-ups in the workplace. We also analysed the relationship between smoking and lung function. Methods Cross-sectional descriptive study in 163 459 men and 59 382 women aged between 16 and 70 years. Data analysed were smoking status, WBC count, and spirometry readings. Results Total WBC showed higher counts in both male and female smokers, around 1000 to 1300 cell/ml (t test, P < 0.001). Forced expiratory volume in 1 second (FEV1%) was higher in nonsmokers for both sexes between 25 to 54 years (t test, P < 0.001). Analysis of covariance showed a multiple variable effect of age, sex, smoking status, body mass index on WBC count. The relationship between WBC blood count and smoking status was confirmed after the sample was stratified for these variables. Smokers with airway obstruction measured by FEV1% were found to have higher WBC counts, in comparison to smokers with a normal FEV1% among similar age and BMI groups. Conclusions Smoking increases WBC count and affects lung function. The effects are evident across a wide age range, underlining the importance of initiating preventive measures as soon as an individual begins to smoke. PMID:22613769

Does nurse-based case management for aged myocardial infarction patients improve risk factors, physical functioning and mental health? The KORINNA trial.

PubMed

Hunger, Matthias; Kirchberger, Inge; Holle, Rolf; Seidl, Hildegard; Kuch, Bernhard; Wende, Rupert; Meisinger, Christine

2015-04-01

Older patients with acute myocardial infarction (MI) are often lacking optimal support to continue rehabilitation after discharge from hospital. The objective of the study was to examine whether a home-based case management programme led by nurses can improve atherogenic risk factors, physical functioning, and mental health in the first year following discharge. The KORINNA study is a randomized two-armed parallel group trial including 329 patients (aged 65-92 years) from the Augsburg Hospital in southern Germany. The intervention consisted of an individualized follow-up programme with a duration of 1 year, including home visits and telephone calls. The control group received usual care. Secondary outcome measures included clinical parameters (blood pressure, lipid parameters), functional status measures, cognitive status, depressive symptoms, and nutrition risk. At 1-year follow up, patients in the intervention group (n = 116) had significantly better low-density lipoprotein cholesterol levels (-8.4 mg/dl, 95% CI -16.4 to -0.4), hand grip strength (+2.53 kg, 95% CI 0.56 to 4.50), and SCREEN-II nutrition risk scores (+2.03, 95% CI 0.58 to 3.48) than patients in the control group (n = 136). The intervention group also had better mean scores with regard to self-reported disability, activities in daily living, and mental health, but differences were not always significant and meaningful. The results of the KORINNA study indicate that nurse-based case management can improve blood lipid levels, functional status, and nutrition risk of aged patients with MI. © The European Society of Cardiology 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Grip strength, postural control, and functional leg power in a representative cohort of British men and women: associations with physical activity, health status, and socioeconomic conditions.

PubMed

Kuh, Diana; Bassey, E Joan; Butterworth, Suzanne; Hardy, Rebecca; Wadsworth, Michael E J

2005-02-01

Understanding the health, behavioral, and social factors that influence physical performance in midlife may provide clues to the origins of frailty in old age and the future health of elderly populations. The authors evaluated muscle strength, postural control, and chair rise performance in a large representative prospective cohort of 53-year-old British men and women in relation to functional limitations, body size, health and activity, and socioeconomic conditions. Nurses interviewed 2984 men and women in their own homes in England, Scotland, and Wales and conducted physical examinations in 2956 of them. Objective measures were height, weight, and three physical performance tests: handgrip strength, one-legged standing balance time, and time to complete 10 chair rises. Functional limitations (difficulties walking, stair climbing, gripping, and falls), health status, physical activity, and social class were obtained using a structured questionnaire. Those with the worst scores on the physical performance tests had higher rates of functional limitations for both upper and lower limbs. Women had much weaker handgrip strength, somewhat poorer balance time, and only slightly poorer chair rise time compared with men. In women, health problems and low levels of physical activity contributed to poor physical performance on all three measures. In men, physical activity was the predominant influence. Heavier weight and poorer socioeconomic conditions contributed to poorer balance and chair rise times. In this representative middle-aged group, physical performance levels varied widely, and women were seriously disadvantaged compared with men. In general, physical performance was worse for men and women living in poorer socioeconomic conditions with greater body weight, poorer health status, and inactive lifestyles. These findings support recommendations for controlling excess body weight, effective health interventions, and the maintenance of active lifestyles during aging.

External validity of randomized controlled trials in older adults, a systematic review.

PubMed

van Deudekom, Floor J; Postmus, Iris; van der Ham, Danielle J; Pothof, Alexander B; Broekhuizen, Karen; Blauw, Gerard J; Mooijaart, Simon P

2017-01-01

To critically assess the external validity of randomized controlled trials (RCTs) it is important to know what older adults have been enrolled in the trials. The aim of this systematic review is to study what proportion of trials specifically designed for older patients report on somatic status, physical and mental functioning, social environment and frailty in the patient characteristics. PubMed was searched for articles published in 2012 and only RCTs were included. Articles were further excluded if not conducted with humans or only secondary analyses were reported. A random sample of 10% was drawn. The current review analyzed this random sample and further selected trials when the reported mean age was ≥ 60 years. We extracted geriatric assessments from the population descriptives or the in- and exclusion criteria. In total 1396 trials were analyzed and 300 trials included. The median of the reported mean age was 66 (IQR 63-70) and the median percentage of men in the trials was 60 (IQR 45-72). In 34% of the RCTs specifically designed for older patients somatic status, physical and mental functioning, social environment or frailty were reported in the population descriptives or the in- and exclusion criteria. Physical and mental functioning was reported most frequently (22% and 14%). When selecting RCTs on a mean age of 70 or 80 years the report of geriatric assessments in the patient characteristics was 46% and 85% respectively but represent only 5% and 1% of the trials. Somatic status, physical and mental functioning, social environment and frailty are underreported even in RCTs specifically designed for older patients published in 2012. Therefore, it is unclear for clinicians to which older patients the results can be applied. We recommend systematic to transparently report these relevant characteristics of older participants included in RCTs.

Development of norms for executive functions in typically-developing Indian urban preschool children and its association with nutritional status.

PubMed

Selvam, Sumithra; Thomas, Tinku; Shetty, Priya; Thennarasu, K; Raman, Vijaya; Khanna, Deepti; Mehra, Ruchika; Kurpad, Anura V; Srinivasan, Krishnamachari

2018-02-01

Executive functions (EFs) are essential and important for achieving success in children's everyday lives and play a fundamental role in children's cognitive, academic, social, emotional and behavioral functioning. A cross-sectional study was carried out to develop age- and sex-specific norms for EFs using the Behavior Rating Inventory of Executive Function - Preschool Version (BRIEF-P) among 2- to 5-year-olds from urban Bangalore, India. In addition, the association between EFs and anthropometric measures, a marker of nutritional status, is also examined. Primary caregivers of 412 children, equally distributed by age and sex, participated. Raw scores for each domain and indices were converted to standard t-scores and percentiles were computed. A t-score at or above 63 corresponding to the 90th percentile was considered as the cutoff for executive dysfunction in this sample. The prevalence of executive dysfunction is 10% based on the Global Executive Composite score of the BRIEF-P. The cutoff score for identifying executive dysfunction using existing United States (US) norms is higher compared to the cutoff score obtained in the current study. Therefore, using US norms for Indian children could result in the prevalence of executive dysfunction been underestimated. Multiple linear regression analysis revealed that stunted and underweight children have significantly elevated EF scores after adjusting for age, sex and socioeconomic status (SES; p < .01). A greater understanding of EFs in preschool children is important for the early identification of executive dysfunction and implementing interventions to improve their future prospects. This study also shows that undernourished children are more likely to have executive dysfunction.

Factors Associated with the Risk of Falls of Nursing Home Residents Aged 80 or Older.

PubMed

Álvarez Barbosa, Francisco; Del Pozo-Cruz, Borja; Del Pozo-Cruz, Jesús; Alfonso-Rosa, Rosa M; Sañudo Corrales, Borja; Rogers, Michael E

2016-01-01

Falls are the leading cause of mortality and morbidity in older and represents one of the major and most costly public health problems worldwide. Evaluate the influences of lower limb muscle performance, static balance, functional independence and quality of life on fall risk as assessed with the timed up and go (TUG) test. Cross-sectional study. Fifty-two residents aged 80 or older were assessed and distributed in one of the two study groups (no risk of falls; risk of falls) according to the time to complete the TUG test. A Kistler force platform and linear transducer was used to determinate lower limb muscle performance. Postural Stability (static balance) was measured by recording the center of pressure. The EuroQol-5 dimension was used to assess Health-related quality of life and the Barthel index was used to examine functional status. Student's t-test was performed to evaluate the differences between groups. Correlations between variables were analyzed using Spearman or Pearson coefficient. ROC (receiver operating charasteristic) analysis was used to determine the cut-off points related to a decrease in the risk of a fall. Participants of no-fall risk group showed better lower limb performance, quality of life, and functional status. Cut-off points were determined for each outcome. Risk of falls in nursing home residents over the age of 80 is associated with lower limb muscle performance, functional status, and quality of Life. Cut-off points can be used by clinicians when working toward fall prevention and could help in determining the optimal lower limb muscle performance level for preventing falls. © 2015 Association of Rehabilitation Nurses.

[Upper Age Limit in Outpatient Anesthesia: Opportunities and Risks].

PubMed

Hüppe, Tobias; Kneller, Nicole; Raddatz, Alexander

2018-05-01

Ambulatory surgery in elderly patients continues to increase - avoiding hospitalization and thus postoperative cognitive dysfunction in older patients being its major objectives. An upper age limit in outpatient anesthesia does not exist to date. However, functional rather than chronological age is crucial in patient selection. In consensus discussion, baseline functional status should be evaluated regularly - defined as everyday behaviors necessary to maintain daily life and encompassing areas of physical, cognitive, and social functioning. Moreover, frailty in elderly patients can be quantified objectively and is associated with increased perioperative morbidity in ambulatory general surgery. The decision for or against outpatient anesthesia therefore remains a case-by-case decision which should be discussed within a team. Georg Thieme Verlag KG Stuttgart · New York.

Evaluation of malnutrition detected with the Nutritional Risk Screening 2002 (NRS-2002) and the quality of life in hospitalized patients with chronic obstructive pulmonary disease.

PubMed

Arslan, M; Soylu, M; Kaner, G; İnanç, N; Başmısırlı, E

2016-01-01

Patients with severe chronic obstructive pulmonary disease (COPD) have impaired quality of life, but the relationship between their nutritional status and quality of life has not been established. The aim of this study was to determine the relationship between quality of life and nutritional status in hospitalized COPD patients. Demographic data, quality of life and nutritional status of 90 inpatients with a mean age of 68.76 ± 10.85 years were enrolled in the study. The Nutritional Risk Screening 2002 (NRS-2002) tool was used to evaluate their nutritional status. The quality of life was assessed using the Short Form-36 (SF-36) questionnaire. The correlation analysis was used for the relationship between SF-36 subscales and nutritional status variables. Of the 90 COPD patients included in the study, 54.4 % were men, and 45.6 % were women. Moderate, severe, and very severe COPD were detected in 37.8 %, 38.9 %, and 23.3 % of the patients, respectively. At risk of malnutrition were 55.6 % of the 90 COPD patients, whereas 44.4 % were not. The scores for physical function, physical role functioning, pain, general health, emotional role functioning, vitality, social function, and mental function subscales were lower in the patients at risk of malnutrition (p <0.001). There was a statistically significant negative correlation between malnutrition score and the subscores of SF-36 related to physical function, physical role functioning, pain, general health, emotional role functioning, vitality, social function, and mental function (p <0.001). COPD patients were found to have a high risk of malnutrition that adversely affects their quality of life. Therefore, the evaluation of the nutritional status of COPD patients should be an integral part of their clinical treatment plans aiming towards improving their quality of life. Hippokratia 2016, 20(2):147-152.

Validation of systems biology derived molecular markers of renal donor organ status associated with long term allograft function.

PubMed

Perco, Paul; Heinzel, Andreas; Leierer, Johannes; Schneeberger, Stefan; Bösmüller, Claudia; Oberhuber, Rupert; Wagner, Silvia; Engler, Franziska; Mayer, Gert

2018-05-03

Donor organ quality affects long term outcome after renal transplantation. A variety of prognostic molecular markers is available, yet their validity often remains undetermined. A network-based molecular model reflecting donor kidney status based on transcriptomics data and molecular features reported in scientific literature to be associated with chronic allograft nephropathy was created. Significantly enriched biological processes were identified and representative markers were selected. An independent kidney pre-implantation transcriptomics dataset of 76 organs was used to predict estimated glomerular filtration rate (eGFR) values twelve months after transplantation using available clinical data and marker expression values. The best-performing regression model solely based on the clinical parameters donor age, donor gender, and recipient gender explained 17% of variance in post-transplant eGFR values. The five molecular markers EGF, CD2BP2, RALBP1, SF3B1, and DDX19B representing key molecular processes of the constructed renal donor organ status molecular model in addition to the clinical parameters significantly improved model performance (p-value = 0.0007) explaining around 33% of the variability of eGFR values twelve months after transplantation. Collectively, molecular markers reflecting donor organ status significantly add to prediction of post-transplant renal function when added to the clinical parameters donor age and gender.

Econometric model for age- and population-dependent radiation exposures

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

Sandquist, G.M.; Slaughter, D.M.; Rogers, V.C.

1991-01-01

The economic impact associated with ionizing radiation exposures in a given human population depends on numerous factors including the individual's mean economic status as a function age, the age distribution of the population, the future life expectancy at each age, and the latency period for the occurrence of radiation-induced health effects. A simple mathematical model has been developed that provides an analytical methodology for estimating the societal econometrics associated with radiation effects are to be assessed and compared for economic evaluation.

Tooth loss associated with physical and cognitive decline in older adults.

PubMed

Tsakos, Georgios; Watt, Richard G; Rouxel, Patrick L; de Oliveira, Cesar; Demakakos, Panayotes

2015-01-01

To examine the effect of total tooth loss (edentulousness) on decline in physical and cognitive functioning over 10 years in older adults in England. Secondary data analysis. English Longitudinal Study of Ageing, a national prospective cohort study of community-dwelling people aged 50 and older. Individuals aged 60 and older (N = 3,166). Cognitive function (memory) was measured using a 10-word recall test. Physical function was assessed using gait speed (m/s). Generalized estimating equations were used to model associations between baseline edentulousness and six repeated measurements of gait speed and memory from 2002-03 to 2012-13. Models were sequentially adjusted for time, demographic characteristics, socioeconomic status, comorbidities, health behaviors, depressive symptoms, and anthropometric measurements and mutually adjusted for gait speed or memory. Edentulous participants recalled 0.88 fewer words and were 0.09 m/s slower than dentate participants after adjusting for time and demographics. Only the latter association remained significant after full adjustment, with edentulous participants being 0.02 m/s slower than dentate participants. In age-stratified analyses, baseline edentulousness was associated with both outcomes in fully adjusted models in participants aged 60 to 74 but not in those aged 75 and older. Supplementary analysis indicated significant associations between baseline edentulousness and 4-year change in gait speed and memory in participants aged 60 to 74; the former was fully explained in the fully adjusted model and the latter after adjusting for socioeconomic status. Total tooth loss was independently associated with physical and cognitive decline in older adults in England. Tooth loss is a potential early marker of decline in older age. © 2014, Copyright the Authors Journal compilation © 2014, The American Geriatrics Society.

Functional recovery following critical illness in children: the "wee-cover" pilot study.

PubMed

Choong, Karen; Al-Harbi, Samah; Siu, Katie; Wong, Katie; Cheng, Ji; Baird, Burke; Pogorzelski, David; Timmons, Brian; Gorter, Jan-Willem; Thabane, Lehana; Khetani, Mary

2015-05-01

To determine the feasibility of conducting a longitudinal prospective study to evaluate functional recovery and predictors of impaired functional recovery in critically ill children. Prospective pilot study. Single-center PICU at McMaster Children's Hospital, Hamilton, Canada. Children aged 12 months to 17 years, with at least one organ dysfunction, limited mobility or bed rest during the first 48 hours of PICU admission, and a minimum 48-hour PICU length of stay, were eligible. Patients transferred from a neonatal ICU prior to ever being discharged home, already mobilizing well or at baseline functional status at time of screening, with an English language barrier, and prior enrollment into this study, were excluded. None. The primary outcome was feasibility, as defined by the ability to screen, enroll eligible patients, and execute the study procedures and measurements on participants. Secondary outcomes included functional status at baseline, 3 and 6 months, PICU morbidity, and mortality. Functional status was measured using the Pediatric Evaluation of Disability Inventory and the Participation and Environment Measure for Children and Youth. Thirty-three patients were enrolled between October 2012 and April 2013. Consent rate was 85%, and follow-up rates were 93% at 3 months and 71% at 6 months. We were able to execute the study procedures and measurements, demonstrating feasibility of conducting a future longitudinal study. Functional status deteriorated following critical illness. Recovery appears to be influenced by baseline health or functional status and severity of illness. Longitudinal research is needed to understand how children recover after a critical illness. Our results suggest factors that may influence the recovery trajectory and were used to inform the methodology, outcomes of interest, and appropriate sample size of a larger multicenter study evaluating functional recovery in this population.

Association between social support, functional status, and change in health-related quality of life and changes in anxiety and depression in colorectal cancer patients.

PubMed

Gonzalez-Saenz de Tejada, M; Bilbao, A; Baré, M; Briones, E; Sarasqueta, C; Quintana, J M; Escobar, A

2017-09-01

The aim of this study was to explore the association between baseline social support, functional status, and change in health-related quality of life (HRQoL) in colorectal cancer patients and change in anxiety and depression measured by Hospital Anxiety and Depression Scale (HADS) at 1 year after surgery. Consecutive patients who were due to undergo therapeutic surgery for the first time for colon or rectal cancer in 9 hospitals in Spain were eligible for the study. Patients completed the following questionnaires before surgery and 12 months afterward: 1 HRQoL instrument, the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire; a social support questionnaire, the Duke-UNC Functional Social Support Questionnaire; the Barthel Index, to assess functional status; the HADS, to assess anxiety and depression; and questions about sociodemographic information. General linear models were built to explore the association between social support, functional status, and change in HRQoL and changes in anxiety and depression 12 months after surgery. A total of 947 colorectal cancer patients took part in the study. Patients' functional status, social support, and change in HRQoL were associated with changes in anxiety and depression. Greater social support and improvements in physical, cognitive, and social functioning and in insomnia resulted in improvements in anxiety and depression. No functionally independent patients were associated with lesser improvements in anxiety and depression. Colorectal cancer patients who have more social support, are functionally independent and have higher improvements in HRQoL may have better results in anxiety and depression at 1 year after surgery, adjusting for age, gender, location, occupation, and baseline HADS scores. Copyright © 2016 John Wiley & Sons, Ltd.

Epidemiological correlates of nutritional anemia among children (6-35 months) in rural Wardha, Central India.

PubMed

Sinha, N; Deshmukh, P R; Garg, B S

2008-02-01

Nutritional anemia is associated with impaired performance of a range of mental and physical functions in children, along with increased morbidity. Iron supplementation at a later age may not reverse the adverse effects. National Nutritional Anemia Control Program was launched in India in 1970, but it failed to make any impact. The present study was undertaken to find out prevalence of anemia and its correlates in rural Wardha in children 6-35 months of age. Seven hundred seventy-two children between 6 months and 35 months of age were studied for anemia by cluster-sampling method. The hemoglobin was estimated in the child by 'Filter paper cyanmethemoglobin method.' Pre-designed and pre-tested questionnaire was used to collect data on socio-demographic and other variables. Data was analyzed by SPSS 12.0.1. Mean hemoglobin level was 98.5+/-12.9 gm/L. Prevalence of anemia was 80.3%. Only 1.3% children had severe anemia (hemoglobin<70 gm/L). The univariate analysis showed that anemia is significantly associated with age of the child, education of mother and father, occupation of father, socioeconomic status, birth order and nutritional status as measured by weight for age. The final model suggested that only educational status of the mother, occupation of the father, birth order and nutritional status of the child were significantly associated with anemia. For short-term impact, appropriate nutritional interventions remain the only operational intervention as only the nutritional status (weight for age) is a modifiable factor. But for long-term sustained impact, policy makers need to focus on improving maternal education and reducing family size.

Infant Nutritional Status, Feeding Practices, Enteropathogen Exposure, Socioeconomic Status, and Illness Are Associated with Gut Barrier Function As Assessed by the Lactulose Mannitol Test in the MAL-ED Birth Cohort.

PubMed

Lee, Gwenyth O; McCormick, Benjamin J J; Seidman, Jessica C; Kosek, Margaret N; Haque, Rashidul; Olortegui, Maribel Paredes; Lima, Aldo A M; Bhutta, Zulfiqar A; Kang, Gagandeep; Samie, Amidou; Amour, Caroline; Mason, Carl J; Ahmed, Tahmeed; Yori, Pablo Peñataro; Oliveira, Domingos B; Alam, Didar; Babji, Sudhir; Bessong, Pascal; Mduma, Estomih; Shrestha, Sanjaya K; Ambikapathi, Ramya; Lang, Dennis R; Gottlieb, Michael; Guerrant, Richard L; Caulfield, Laura E; For The Mal-Ed Network Investigators

2017-07-01

The lactulose mannitol (LM) dual sugar permeability test is the most commonly used test of environmental enteropathy in developing countries. However, there is a large but conflicting literature on its association with enteric infection and host nutritional status. We conducted a longitudinal cohort using a single field protocol and comparable laboratory procedures to examine intestinal permeability in multiple, geographically diverse pediatric populations. Using a previously published systematic review to guide the selection of factors potentially associated with LM test results, we examined the relationships between these factors and mucosal breach, represented by percent lactulose excretion; absorptive area, represented by percent mannitol excretion; and gut barrier function, represented by the L/M ratio. A total of 6,602 LM tests were conducted in 1,980 children at 3, 6, 9, and 15 months old; percent lactulose excretion, percent mannitol excretion, and the L/M ratio were expressed as age- and sex-specific normalized values using the Brazil cohort as the reference population. Among the factors considered, recent severe diarrhea, lower socioeconomic status, and recent asymptomatic enteropathogen infections were associated with decreased percent mannitol excretion and higher L/M ratios. Poorer concurrent weight-for-age, infection, and recent breastfeeding were associated with increased percent lactulose excretion and increased L/M ratios. Our results support previously reported associations between the L/M ratio and factors related to child nutritional status and enteropathogen exposure. These results were remarkably consistent across sites and support the hypothesis that the frequency of these exposures in communities living in poverty leads to alterations in gut barrier function.

Infant Nutritional Status, Feeding Practices, Enteropathogen Exposure, Socioeconomic Status, and Illness Are Associated with Gut Barrier Function As Assessed by the Lactulose Mannitol Test in the MAL-ED Birth Cohort

PubMed Central

Lee, Gwenyth O.; McCormick, Benjamin J. J.; Seidman, Jessica C.; Kosek, Margaret N.; Haque, Rashidul; Olortegui, Maribel Paredes; Lima, Aldo A. M.; Bhutta, Zulfiqar A.; Kang, Gagandeep; Samie, Amidou; Amour, Caroline; Mason, Carl J.; Ahmed, Tahmeed; Yori, Pablo Peñataro; Oliveira, Domingos B.; Alam, Didar; Babji, Sudhir; Bessong, Pascal; Mduma, Estomih; Shrestha, Sanjaya K.; Ambikapathi, Ramya; Lang, Dennis R.; Gottlieb, Michael; Guerrant, Richard L.; Caulfield, Laura E.

2017-01-01

Abstract. The lactulose mannitol (LM) dual sugar permeability test is the most commonly used test of environmental enteropathy in developing countries. However, there is a large but conflicting literature on its association with enteric infection and host nutritional status. We conducted a longitudinal cohort using a single field protocol and comparable laboratory procedures to examine intestinal permeability in multiple, geographically diverse pediatric populations. Using a previously published systematic review to guide the selection of factors potentially associated with LM test results, we examined the relationships between these factors and mucosal breach, represented by percent lactulose excretion; absorptive area, represented by percent mannitol excretion; and gut barrier function, represented by the L/M ratio. A total of 6,602 LM tests were conducted in 1,980 children at 3, 6, 9, and 15 months old; percent lactulose excretion, percent mannitol excretion, and the L/M ratio were expressed as age- and sex-specific normalized values using the Brazil cohort as the reference population. Among the factors considered, recent severe diarrhea, lower socioeconomic status, and recent asymptomatic enteropathogen infections were associated with decreased percent mannitol excretion and higher L/M ratios. Poorer concurrent weight-for-age, infection, and recent breastfeeding were associated with increased percent lactulose excretion and increased L/M ratios. Our results support previously reported associations between the L/M ratio and factors related to child nutritional status and enteropathogen exposure. These results were remarkably consistent across sites and support the hypothesis that the frequency of these exposures in communities living in poverty leads to alterations in gut barrier function. PMID:28719336

Individual and institutional factors associated with functional disability in nursing home residents: An observational study with multilevel analysis.

PubMed

Serrano-Urrea, Ramón; Gómez-Rubio, Virgilio; Palacios-Ceña, Domingo; Fernández-de-Las-Peñas, César; García-Meseguer, María José

2017-01-01

High prevalence of functional limitations has been previously observed in nursing homes. Disability may depend not only on the characteristics of the residents but also on the facility characteristics. The aims of this study were: 1, to describe the prevalence of functional disability in older people living in Spanish nursing homes; and 2, to analyze the relationships between individual and nursing home characteristics and residents' functional disability. A cross-sectional study with data collected from 895 residents in 34 nursing homes in the province of Albacete (Spain) was conducted. Functional status was assessed by the Barthel Index. Taking into account both levels of data (individual and institutional characteristics) we resorted to a multilevel analysis in order to take different sources of variability in the data. The prevalence of functional disability of the total sample was 79.8%. The best fitting multilevel model showed that female gender, older age, negative self-perception of health, and living in private nursing homes were factors significantly associated with functional disability. After separating individual and institutional effects, the institutions showed significant differences. In line with previous findings, our study found high levels of functional dependence among institutionalized elders. Gender, age, self-perception of health, and institution ownership were associated with functional status. Disentangling individual and institutional effects by means of multilevel models can help evaluate the quality of the residences.

Poor preoperative nutritional status is an important predictor of the retardation of rehabilitation after cardiac surgery in elderly cardiac patients.

PubMed

Ogawa, Masato; Izawa, Kazuhiro P; Satomi-Kobayashi, Seimi; Kitamura, Aki; Ono, Rei; Sakai, Yoshitada; Okita, Yutaka

2017-04-01

Preoperative nutritional status and physical function are important predictors of mortality and morbidity after cardiac surgery. However, the influence of nutritional status before cardiac surgery on physical function and the progress of postoperative rehabilitation requires clarification. To determine the effect of preoperative nutritional status on preoperative physical function and progress of rehabilitation after elective cardiac surgery. We enrolled 131 elderly patients with mean age of 73.7 ± 5.8 years undergoing cardiac surgery. We divided them into two groups by nutritional status as measured by the Geriatric Nutritional Risk Index (GNRI): high GNRI group (GNRI ≥ 92, n = 106) and low GNRI group (GNRI < 92, n = 25). Physical function was estimated by handgrip strength, knee extensor muscle strength (KEMS), the Short Physical Performance Battery (SPPB), and 6-minute walk test (6MWT). Progress of postoperative rehabilitation was evaluated by the number of days to independent walking after surgery, length of stay in the ICU, and length of hospital stay. After adjusting for potential confounding factors, preoperative handgrip strength (P = 0.034), KEMS (P = 0.009), SPPB (P < 0.0001), and 6MWT (P = 0.012) were all significantly better in the high GNRI group. Multiple regression analysis revealed that a low GNRI was an independent predictor of the retardation of postoperative rehabilitation. Preoperative nutritional status as assessed by the GNRI could reflect perioperative physical function. Preoperative poor nutritional status may be an independent predictor of the retardation of postoperative rehabilitation in patients undergoing elective cardiac surgery.

Optimal Levels of All Major Cardiovascular Risk Factors in Younger Age and Functional Disability in Older Age: The Chicago Heart Association Detection Project in Industry 32-Year Follow-Up Health Survey.

PubMed

Vu, Thanh-Huyen T; Lloyd-Jones, Donald M; Liu, Kiang; Stamler, Jeremiah; Garside, Daniel B; Daviglus, Martha L

2016-07-01

The associations of optimal levels of all major cardiovascular disease risk factors, that is, low risk, in younger age with subsequent cardiovascular disease morbidity and mortality have been well documented. However, little is known about associations of low-risk profiles in younger age with functional disability in older age. The sample included 6014 participants from the Chicago Heart Association Detection Project in Industry Study. Low-risk status, defined as untreated systolic/diastolic blood pressure ≤120/≤80 mm Hg, untreated serum total cholesterol <5.18 mmol/l, not smoking, body mass index < 25 kg/m(2), and no diabetes mellitus, was assessed at baseline (1967 to 1973). Functional disability, categorized as (1) any disability in activities of daily living (ADLs), (2) any disability in instrumental ADLs but not in ADL, or (3) no disability, was assessed from the 2003 health survey. There were 39% women, 4% Black, with a mean age of 43 years and 6% low-risk status at baseline. After 32 years, 7% reported having limitations in performing any ADL and 11% in any instrumental ADL only. The prevalence of any ADL limitation was lowest in low-risk people and increased in a graded fashion with less-favorable risk factor groups (P trend <0.001). Compared with those with 2+ high-risk factors, the multivariable-adjusted odds of having any disability in ADLs versus no disability in people with low risk, any moderate risk, and 1 high-risk factor at baseline were lower by 58%, 48%, and 37%, respectively. Results were similar for instrumental ADLs, in both men and women. Having an optimal cardiovascular disease risk factor profile at younger age is associated with the lowest rate of functional disability in older age. © 2016 American Heart Association, Inc.

The Association Between Childhood Emotional Functioning and Adulthood Inflammation Is Modified by Early-Life Socioeconomic Status

PubMed Central

Appleton, Allison A.; McCormick, Marie C.; Loucks, Eric B.; Buka, Stephen L.; Koenen, Karestan C.; Kubzansky, Laura D.

2013-01-01

Objective Identifying interrelationships among childhood social disadvantage, emotional functioning and adult health may help illustrate how health disparities may become embedded early in life, yet few have considered how these factors are associated. We examined whether the association of child emotional functioning and adult health risk was modified by child socioeconomic status (CSES), or whether child emotional functioning mediated the association of CSES and adult health risk. Method We studied 430 adult offspring (mean age 42 years) of Collaborative Perinatal Project participants, a cohort of pregnant women enrolled in 1959–1966 (Broman, Nichols, & Kennedy, 1975; Niswander & Gordon, 1972). Child emotional functioning was assessed by psychologist ratings at age 7 and included inappropriate self regulation (ISR) and distress proneness. CSES measures included parental education, household income, and parental occupation. Adult health risk was measured by the inflammatory marker C-reactive protein (CRP). Hypotheses were tested with multiple linear regression. Effect modification was evaluated via interaction terms and stratification of fully adjusted models by CSES. Mediation by child emotional functioning was evaluated via coefficient changes. Results There was no evidence that child emotional functioning mediated the association of CSES and CRP. Significant interactions were observed for ISR and low income (b = 1.67, SE = 0.70, p < .05), and distress proneness and low (b = 3.14, SE = 1.47, p < .05) and middle (b = 3.52, SE = 1.46, p < .05) income. Stratified models indicated that associations of child emotion with CRP varied significantly by level of parental education, household income and occupation. Conclusion The highest levels of adult inflammation were observed among those with childhood emotional problems who were also exposed to low socioeconomic status as children. This study suggests adulthood disparities in CRP may have developmental origins in childhood adversity. PMID:22329424

The association between childhood emotional functioning and adulthood inflammation is modified by early-life socioeconomic status.

PubMed

Appleton, Allison A; Buka, Stephen L; McCormick, Marie C; Koenen, Karestan C; Loucks, Eric B; Kubzansky, Laura D

2012-07-01

Identifying interrelationships among childhood social disadvantage, emotional functioning and adult health may help illustrate how health disparities may become embedded early in life, yet few have considered how these factors are associated. We examined whether the association of child emotional functioning and adult health risk was modified by child socioeconomic status (CSES), or whether child emotional functioning mediated the association of CSES and adult health risk. We studied 430 adult offspring (mean age 42 years) of Collaborative Perinatal Project participants, a cohort of pregnant women enrolled in 1959-1966 (Broman, Nichols, & Kennedy, 1975; Niswander & Gordon, 1972). Child emotional functioning was assessed by psychologist ratings at age 7 and included inappropriate self regulation (ISR) and distress proneness. CSES measures included parental education, household income, and parental occupation. Adult health risk was measured by the inflammatory marker C-reactive protein (CRP). Hypotheses were tested with multiple linear regression. Effect modification was evaluated via interaction terms and stratification of fully adjusted models by CSES. Mediation by child emotional functioning was evaluated via coefficient changes. There was no evidence that child emotional functioning mediated the association of CSES and CRP. Significant interactions were observed for ISR and low income (b = 1.67, SE = 0.70, p < .05), and distress proneness and low (b = 3.14, SE = 1.47, p < .05) and middle (b = 3.52, SE = 1.46, p < .05) income. Stratified models indicated that associations of child emotion with CRP varied significantly by level of parental education, household income and occupation. The highest levels of adult inflammation were observed among those with childhood emotional problems who were also exposed to low socioeconomic status as children. This study suggests adulthood disparities in CRP may have developmental origins in childhood adversity.

Cystic fibrosis-related diabetes: a distinct condition.

PubMed

Cano Megías, Marta; González Albarrán, Olga

2015-01-01

Cystic fibrosis is the most common fatal inherited autosomal recessive disease in Caucasians, affecting approximately one out of every 2,000 births. Survival of patients with cystic fibrosis has significantly improved due to advances in respiratory and nutritional care, and their current average life expectancy is 30-40 years. Development of cystic fibrosis-related diabetes is a comorbidity that increases with age and may reach a prevalence up to 50% in adults. Its development is associated to impaired lung function and nutritional status, and early diagnosis and treatment are therefore essential to improve quality of life and performance status. Insulin therapy for diabetes and other early carbohydrate metabolism disorders may improve lung function and nutritional status of patients with cystic fibrosis. Copyright © 2014 SEEN. Published by Elsevier Espana. All rights reserved.

Polymorphisms in Dopamine System Genes Are Associated with Individual Differences in Attention in Infancy

ERIC Educational Resources Information Center

Holmboe, Karla; Nemoda, Zsofia; Fearon, R. M. Pasco; Csibra, Gergely; Sasvari-Szekely, Maria; Johnson, Mark H.

2010-01-01

Knowledge about the functional status of the frontal cortex in infancy is limited. This study investigated the effects of polymorphisms in four dopamine system genes on performance in a task developed to assess such functioning, the Freeze-Frame task, at 9 months of age. Polymorphisms in the catechol-O-methyltransferase ("COMT") and the…

Sociodemographic, Delinquency-Abuse History, and Psychosocial Functioning Differences among Juvenile Offenders of Various Ages.

ERIC Educational Resources Information Center

Dembo, Richard; Schmeidler, James; Nini-Gough, Banni; Manning, Darrell

1998-01-01

Sociodemographic characteristics, delinquency and dependency referral histories, and psychosocial functioning were compared for three groups of youth (N=9,583) at a juvenile assessment center. Findings indicate that eight- to twelve- year olds tend to be ethnic minorities, live in mother-headed households of low economic status, and have a…

An Investigation of Preschool Children's Family Functions: A General Outlook on the Family from the Mother's Perspective

ERIC Educational Resources Information Center

Isik, Baran; Guven, Yildiz

2007-01-01

This study aims to investigate preschool children's family functions. To fulfill this aim, mothers' viewpoints and characteristics (e.g., educational level, age, number of children, time spent in Istanbul, relations with spouse, employment status, relatives living in the same house, and perceived economic level) have been considered. The study…

Complications after surgery for lumbar stenosis in a veteran population.

PubMed

Deyo, Richard A; Hickam, David; Duckart, Jonathan P; Piedra, Mark

2013-09-01

Secondary analysis of the prospectively collected Veterans Affairs National Surgical Quality Improvement Program database. Determine rates of major medical complications, wound complications, and mortality among patients undergoing surgery for lumbar stenosis and examine risk factors for these complications. Surgery for spinal stenosis is concentrated among older adults, in whom complications are more frequent than among middle-aged patients. Many studies have focused on infections or device complications, but fewer studies have focused on major cardiopulmonary complications, using prospectively collected data. We identified patients who underwent surgery for a primary diagnosis of lumbar stenosis between 1998 and 2009 from the Veterans Affairs National Surgical Quality Improvement Program database. We created a composite of major medical complications, including acute myocardial infarction, stroke, pulmonary embolism, pneumonia, systemic sepsis, coma, and cardiac arrest. Among 12,154 eligible patients, major medical complications occurred in 2.1%, wound complications in 3.2%, and 90-day mortality in 0.6%. Major medical complications, but not wound complications, were strongly associated with age. American Society of Anesthesiologists (ASA) class was a strong predictor of complications. Insulin use, long-term corticosteroid use, and preoperative functional status were also significant predictors. Fusion procedures were associated with higher complication rates than with decompression alone. In logistic regressions, ASA class and age were the strongest predictors of major medical complications (odds ratio for ASA class 4 vs. class 1 or 2: 2.97; 95% confidence interval, 1.68-5.25; P = 0.0002). After adjustment for comorbidity, age, and functional status, fusion procedures remained associated with higher medical complication rates than were decompressions alone (odds ratio = 2.85; 95% confidence interval, 2.14-3.78; P < 0.0001). ASA class, age, type of surgery, insulin or corticosteroid use, and functional status were independent risk factors for major medical complications. These factors may help in selecting patients and planning procedures, improving patient safety.

Association of physical activity and appetite with visual function related to driving competence in older adults.

PubMed

Ando, Takafumi; Sakai, Hiroyuki; Uchiyama, Yuji

2017-04-26

Older people are at greater risk of traffic accidents, partially because of age-related declines in visual function, including reduced useful field of view (UFOV). However, lifestyle factors which cause age-related decline in UFOV remain poorly understood. We conducted a study to investigate whether physical activity and appetite status were related to UFOV test performance in healthy older adults. Thirty community-dwelling older people (age 68.6 ± 3.1 years, 15 females) were enrolled in this study. Each participant completed the Council on Nutrition appetite questionnaire (CNAQ) and a UFOV test. They then wore a tri-axial accelerometer (Active style Pro HJA-350IT) for 3-6 consecutive days to objectively measure their PA in free-living conditions. Longer time spent in vigorous physical activity was significantly associated with better UFOV test performance when adjusted for age and accelerometer wear time (non-locomotive: r = -0.435, locomotive: r = -0.449; n = 25). In addition, male, but not female, participants with a higher CNAQ score had significantly better UFOV test performance in both an unadjusted model (r = -0.560; n = 15) and a model adjusted for age (r = -0.635; n = 15). The results suggest that appetite status among males and time spent in high intensity PA are associated with visual function related to driving competence in older adults.

The Effects of Pilates Training on Balance Control and Self-Reported Health Status in Community-Dwelling Older Adults: A Randomized Controlled Trial.

PubMed

Gabizon, Hadas; Press, Yan; Volkov, Ilia; Melzer, Itshak

2016-07-01

To evaluate the effect of a group-based Pilates training program on balance control and health status in healthy older adults. A single-blind, randomized, controlled trial. General community. A total of 88 community-dwelling older adults (age 71.15 ± 4.30 years), without evidence of functional balance impairment, were recruited and allocated at random to a Pilates intervention group (n = 44) or a control group (n = 44). The Pilates intervention group received 36 training sessions over three months (3 sessions a week), while the control group did not receive any intervention. Standing upright postural stability, performance-based measures of balance, and self-reported health status was assessed in both groups at baseline and at the end of the intervention period. Compared with the control group, the Pilates intervention did not improve postural stability, baseline functional measures of balance, or health status. The results suggest that because Pilates training is not task specific, it does not improve balance control or balance function in independent older adults.

Quality of life concerns and depression among hematopoietic stem cell transplant survivors.

PubMed

Mosher, Catherine E; DuHamel, Katherine N; Rini, Christine; Corner, Geoffrey; Lam, Joanne; Redd, William H

2011-09-01

This study examined quality of life, transplant-related concerns, and depressive symptoms and their demographic and medical correlates at 1 to 3 years following hematopoietic stem cell transplantation (HSCT). HSCT survivors (N=406) completed telephone-administered questionnaires that assessed demographic variables, functional status, quality of life, transplant-related concerns, and depressive symptoms. The most prevalent concerns among HSCT survivors included physical symptoms (e.g., fatigue and pain), maintaining current health status and employment, changes in appearance, and lack of sexual interest and satisfaction. In addition, almost one-third (32%) of survivors age 40 years and younger reported concern about their ability to have children. Unemployed survivors and those with lower incomes and worse functional status were more likely to experience poorer quality of life in multiple domains. Fifteen percent of the sample reported moderate to severe depressive symptoms, and these symptoms were higher among allogeneic transplant recipients and those with lower functional status. Results suggest that interventions are needed to address physical symptoms, coping with an uncertain future, infertility, and sexual issues during the early phase of HSCT survivorship.

Intellectual Ability in Young Adulthood as an Antecedent of Physical Functioning in Older Age

PubMed Central

Poranen-Clark, Taina; von Bonsdorff, Mikaela B.; Törmäkangas, Timo; Lahti, Jari; Wasenius, Niko; Räikkönen, Katri; Osmond, Clive; Salonen, Minna K.; Rantanen, Taina; Kajantie, Eero; Eriksson, Johan G.

2016-01-01

Objectives Low cognitive ability is associated with subsequent functional disability. Whether this association extends across adult life has been little studied. The aim of this study was to examine the association between intellectual ability in young adulthood and physical functioning during a 10-year follow-up in older age. Methods 360 persons of the Helsinki Birth Cohort Study (HBCS) male members, born between 1934- 1944 and residing in Finland in 1971, took part in The Finnish Defence Forces Basic Intellectual Ability Test during the first two weeks of their military service training between 1952- 72. Their physical functioning was assessed twice using the Short Form 36 (SF-36) questionnaire at average ages of 61 and 71 years. A longitudinal path model linking Intellectual Ability Test score to the physical functioning assessments was used to explore the effect of intellectual ability in young adulthood on physical functioning in older age. Results After adjustments for age at measurement, childhood socioeconomic status and adult BMI (kg/m2), better intellectual ability total and arithmetic and verbal reasoning subtest scores in young adulthood predicted better physical functioning at age 61 years (P-values < 0.021). Intellectual ability total and arithmetic and verbal reasoning subtest scores in young adulthood had indirect effects on physical functioning at age 71 years (P-values < 0.022) through better physical functioning at age 61 years. Adjustment for main chronic diseases did not change the results materially. Conclusion Better early life intellectual ability helps in maintaining better physical functioning in older age. PMID:27189726

Zinc deficiency enhanced inflammatory response by increasing immune cell activation and inducing IL6 promoter demethylation

PubMed Central

Wong, Carmen P.; Rinaldi, Nicole A.; Ho, Emily

2015-01-01

Scope Zinc deficiency results in immune dysfunction and promotes systemic inflammation. The objective of this study was to examine the effects of zinc deficiency on cellular immune activation and epigenetic mechanisms that promote inflammation. This work is potentially relevant to the aging population given that age-related immune defects, including chronic inflammation, coincide with declining zinc status. Methods and results An in vitro cell culture system and the aged mouse model were used to characterize immune activation and DNA methylation profiles that may contribute to the enhanced proinflammatory response mediated by zinc deficiency. Zinc deficiency up-regulated cell activation markers ICAM1, MHC class II, and CD86 in THP1 cells, that coincided with increased IL1β and IL6 responses following LPS stimulation. A decreased zinc status in aged mice was similarly associated with increased ICAM1 and IL6 gene expression. Reduced IL6 promoter methylation was observed in zinc deficient THP1 cells, as well as in aged mice and human lymphoblastoid cell lines derived from aged individuals. Conclusion Zinc deficiency induced inflammatory response in part by eliciting aberrant immune cell activation and altered promoter methylation. Our results suggested potential interactions between zinc status, epigenetics, and immune function, and how their dysregulation could contribute to chronic inflammation. PMID:25656040

Age and Pubertal Status-Related Changes in Reports of Perception of Personal Odors.

PubMed

Martinec Nováková, Lenka; Plotěná, Dagmar; Havlíček, Jan

2017-01-01

As previously suggested, preferences for kin body odor might undergo an adaptive change over the course of puberty in order to avoid potential inbreeding, resulting in aversion to body odor of the opposite-gender kin as individuals mature sexually. However, studies based on mutual body odor aversion are rather inconclusive. We therefore investigated whether children's reports of individuals smelling good or bad differed as a function of age and pubertal status. We asked 219 children (94 male) aged 10 to 15 years to assess their pubertal development using a standardized measure and to name individuals they thought smelled good or bad. Results of the present study show that the older the girls were, the more likely they were to name males than females among nice-smelling people. Further, in both girls and boys alike, children with higher puberty scores were more likely to name children than adults. Neither in girls nor in boys did we observe any concurrent effect of age or pubertal status on children's reports of persons thought to smell bad. Irrespective of whether these changes are driven by age itself or age-related phenomena, these results suggest a shift toward a more general positive attitude to peers rather than active kin avoidance.

Menopausal Characteristics and Physical Functioning in Older Adulthood in the NHANES III

PubMed Central

Tom, Sarah E.; Cooper, Rachel; Patel, Kushang V.; Guralnik, Jack M.

2011-01-01

Objective We hypothesized that natural menopause would be related to better physical functioning compared to surgical menopause and that later age at menopause would be related to better physical functioning. Methods Our sample comprised 1765 women aged ≥ 60 years who participated in the National Health and Nutrition Examination Survey III, a cross-sectional study representative of the United States population. Women recalled age at final menstrual period and age at removal of the uterus and ovaries and reported age, race and ethnicity, height, weight, educational attainment, smoking status, number of children, and use of estrogen therapy. Respondents completed a walk trial and chair rises and reported functional limitations. Results Women with a surgical menopause had chair rise times that were an average of 4.4% slower than those of women with natural menopause (95% CI 0.56, 8.27). Women with natural menopause at age ≥ 55 years had an average walking speed 0.05 meters/second (95% CI 0.01, 0.10) faster than women with natural menopause at age < 45 years. Later ages at natural and surgical menopause were also related to lower self-reported functional limitation. Women with surgical menopause at age ≥ 55 years had odds of functional limitation 0.52 times (95% CI 0.29, 0.95) those of women with surgical menopause at age < 40 years, with similar patterns for natural menopause. Conclusions Women with surgical menopause and earlier age at menopause had worse physical function in older adulthood. These groups of women may benefit from interventions to prevent functional decline. PMID:21993081

Association between maternal nutritional status in pregnancy and offspring cognitive function during childhood and adolescence; a systematic review.

PubMed

Veena, Sargoor R; Gale, Catharine R; Krishnaveni, Ghattu V; Kehoe, Sarah H; Srinivasan, Krishnamachari; Fall, Caroline Hd

2016-08-12

The mother is the only source of nutrition for fetal growth including brain development. Maternal nutritional status (anthropometry, macro- and micro-nutrients) before and/or during pregnancy is therefore a potential predictor of offspring cognitive function. The relationship of maternal nutrition to offspring cognitive function is unclear. This review aims to assess existing evidence linking maternal nutritional status with offspring cognitive function. Exposures considered were maternal BMI, height and weight, micronutrient status (vitamins D, B12, folate and iron) and macronutrient intakes (carbohydrate, protein and fat). The outcome was any measure of cognitive function in children aged <18 years. We considered observational studies and trials with allocation groups that differed by single nutrients. We searched Medline/PubMed and the Cochrane Library databases and reference lists of retrieved literature. Two reviewers independently extracted data from relevant articles. We used methods recommended by the Centre for Reviews and Dissemination, University of York and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. Of 16,143 articles identified, 38 met inclusion criteria. Most studies were observational, and from high-income settings. There were few randomized controlled trials. There was consistent evidence linking maternal obesity with lower cognitive function in children; low maternal BMI has been inadequately studied. Among three studies of maternal vitamin D status, two showed lower cognitive function in children of deficient mothers. One trial of folic acid supplementation showed no effects on the children's cognitive function and evidence from 13 observational studies was mixed. Among seven studies of maternal vitamin B12 status, most showed no association, though two studies in highly deficient populations suggested a possible effect. Four out of six observational studies and two trials (including one in an Iron deficient population) found no association of maternal iron status with offspring cognitive function. One trial of maternal carbohydrate/protein supplementation showed no effects on offspring cognitive function. Current evidence that maternal nutritional status during pregnancy as defined by BMI, single micronutrient studies, or macronutrient intakes influences offspring cognitive function is inconclusive. There is a need for more trials especially in populations with high rates of maternal undernutrition. Registered in PROSPERO CRD42013005702 .

The FOUR score and GCS as predictors of outcome after traumatic brain injury.

PubMed

McNett, Molly; Amato, Shelly; Gianakis, Anastasia; Grimm, Dawn; Philippbar, Sue Ann; Belle, Josie; Moran, Cristina

2014-08-01

The Glasgow Coma Scale (GCS) is a routine component of a neurological exam for critically ill traumatic brain injury (TBI) patients, yet has been criticized for not accurately depicting verbal status among intubated patients or including brain stem reflexes. Preliminary research on the Full Outline of UnResponsiveness (FOUR) Scale suggests it overcomes these limitations. Research is needed to determine correlations with patient outcomes. The aims of this study were to: (1) examine correlations between 24 and 72 h FOUR and GCS scores and functional/cognitive outcomes; (2) determine relationship between 24 and 72 h FOUR scores and mortality. Prospective cohort study. Data gathered on adult TBI patients at a Level I trauma center. FOUR scores assigned at 24, 72 h. Functional outcome measured by functional independence measure scores at rehabilitation discharge; cognitive status measured by Weschler Memory Scale scores 3 months post-injury. n = 136. Mean age 53.1. 72 h FOUR and GCS scores correlated with functional outcome (r s = 0.34, p = 0.05; r s = 0.39, p = 0.02), but not cognitive status. Receiver operating characteristic curves were comparable for FOUR and GCS at 24 and 72 h for functional status (24 h FOUR, GCS = 0.625, 0.602, respectively; 72 h FOUR, GCS = 0.640, 0.688), cognitive status (24 h FOUR, GCS = 0.703, 0.731; 72 h FOUR, GCS = 0.837, 0.674), and mortality (24 h FOUR, GCS = 0.913, 0.935; 72 h FOUR, GCS = 0.837, 0.884). FOUR is comparable to GCS in terms of predictive ability for functional status, cognitive outcome 3 months post-injury, and in-hospital mortality.

Functional status and use of healthcare facilities in long‐term survivors of transient ischaemic attack or minor ischaemic stroke

PubMed Central

van Wijk, I; Lindeman, E; Kappelle, L J; van Gijn, J; Koudstaal, P J; Gorter, J W; Algra, A

2006-01-01

Background Stroke may have a major effect on survivors and on the healthcare system. Aims To study the functional status and use of healthcare facilities in long‐term survivors of a transient ischaemic attack (TIA) or minor ischaemic stroke (MIS) and evaluate associations with baseline and follow‐up characteristics. Methods Follow‐up of patients who had participated in the Dutch TIA Trial or the European Atrial Fibrillation Trial was extended to a mean period of 15.6 years. Patients were interviewed through a postal questionnaire (n = 468) and a sample of this group was also interviewed at home (n = 198). Demographic data, information on comorbidity, functional status (Barthel Index, Frenchay Activities Index and modified Rankin Scale) and use of healthcare facilities were recorded. Results About one third of the survivors interviewed at home experienced any residual disability and 26% were moderately to severely handicapped. Factors associated with poor functional status were advanced age and the presence of any infarct on a baseline computed tomography scan, the recurrence of a new major stroke or the presence of comorbidity of locomotion. One third of survivors used any kind of professional care, which was predominantly related to the functional status at follow‐up. Conclusions Recurrent stroke and the presence of comorbidity of locomotion are important determinants of long‐term disability of survivors of a TIA or an MIS, which, in turn, is strongly associated with the long‐term use of professional care. The need for measuring comorbidity with regard to functional status is recommended in research on stroke outcome. PMID:16735396

An application of characteristic function in order to predict reliability and lifetime of aeronautical hardware

NASA Astrophysics Data System (ADS)

Żurek, Józef; Kaleta, Ryszard; Zieja, Mariusz

2016-06-01

The forecasting of reliability and life of aeronautical hardware requires recognition of many and various destructive processes that deteriorate the health/maintenance status thereof. The aging of technical components of aircraft as an armament system proves of outstanding significance to reliability and safety of the whole system. The aging process is usually induced by many and various factors, just to mention mechanical, biological, climatic, or chemical ones. The aging is an irreversible process and considerably affects (i.e. reduces) reliability and lifetime of aeronautical equipment. Application of the characteristic function of the aging process is suggested to predict reliability and lifetime of aeronautical hardware. An increment in values of diagnostic parameters is introduced to formulate then, using the characteristic function and after some rearrangements, the partial differential equation. An analytical dependence for the characteristic function of the aging process is a solution to this equation. With the inverse transformation applied, the density function of the aging of aeronautical hardware is found. Having found the density function, one can determine the aeronautical equipment's reliability and lifetime. The in-service collected or the life tests delivered data are used to attain this goal. Coefficients in this relationship are found using the likelihood function.

An application of characteristic function in order to predict reliability and lifetime of aeronautical hardware

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

Żurek, Józef; Kaleta, Ryszard; Zieja, Mariusz

2016-06-08

The forecasting of reliability and life of aeronautical hardware requires recognition of many and various destructive processes that deteriorate the health/maintenance status thereof. The aging of technical components of aircraft as an armament system proves of outstanding significance to reliability and safety of the whole system. The aging process is usually induced by many and various factors, just to mention mechanical, biological, climatic, or chemical ones. The aging is an irreversible process and considerably affects (i.e. reduces) reliability and lifetime of aeronautical equipment. Application of the characteristic function of the aging process is suggested to predict reliability and lifetime ofmore » aeronautical hardware. An increment in values of diagnostic parameters is introduced to formulate then, using the characteristic function and after some rearrangements, the partial differential equation. An analytical dependence for the characteristic function of the aging process is a solution to this equation. With the inverse transformation applied, the density function of the aging of aeronautical hardware is found. Having found the density function, one can determine the aeronautical equipment’s reliability and lifetime. The in-service collected or the life tests delivered data are used to attain this goal. Coefficients in this relationship are found using the likelihood function.« less

Subclinical atherosclerosis and subsequent cognitive function

PubMed Central

Rossetti, Heidi C.; Weiner, Myron; Hynan, Linda S.; Cullum, C. Munro; Khera, Amit; Lacritz, Laura H.

2016-01-01

Objective To examine the relationship between measures of subclinical atherosclerosis and subsequent cognitive function. Method Participants from the Dallas Heart Study (DHS), a population-based multiethnic study of cardiovascular disease pathogenesis, were re-examined 8 years later (DHS-2) with the Montreal Cognitive Assessment (MoCA); N = 1904, mean age = 42.9, range 8–65. Associations of baseline measures of subclinical atherosclerosis (coronary artery calcium, abdominal aortic plaque, and abdominal aortic wall thickness) with MoCA scores measured at follow-up were examined in the group as a whole and in relation to age and ApoE4 status. Results A significant linear trend of successively lower MoCA scores with increasing numbers of atherosclerotic indicators was observed (F(3, 1150) = 5.918, p = .001). CAC was weakly correlated with MoCA scores (p = .047) and MoCA scores were significantly different between participants with and without CAC (M = 22.35 vs 23.69, p = 0.038). With the exception of a small association between abdominal AWT and MoCA in subjects over age 50, abdominal AWT and abdominal aortic plaque did not correlate with MoCA total score (p ≥.052). Cognitive scores and atherosclerosis measures were not impacted by ApoE4 status (p ≥.455). Conclusion In this ethnically diverse population-based sample, subclinical atherosclerosis was minimally associated with later cognitive function in middle-aged adults. PMID:25957568

Lung functions among patients with pulmonary tuberculosis in Dar es Salaam - a cross-sectional study.

PubMed

Manji, Mohamed; Shayo, Grace; Mamuya, Simon; Mpembeni, Rose; Jusabani, Ahmed; Mugusi, Ferdinand

2016-04-23

Approximately 40-60 % of patients remain sufferers of sequela of obstructive, restrictive or mixed patterns of lung disease despite treatment for pulmonary tuberculosis (PTB). The prevalence of these abnormalities in Tanzania remains unknown. A descriptive cross-sectional study was carried out among 501 patients with PTB who had completed at least 20 weeks of treatment. These underwent spirometry and their lung functions were classified as normal or abnormal (obstructive, restrictive or mixed). Logistic regression models were used to explore factors associated with abnormal lung functions. Abnormal lung functions were present in 371 (74 %) patients. There were 210 (42 %) patients with obstructive, 65 (13 %) patients with restrictive and 96 (19 %) patients with mixed patterns respectively. Significant factors associated with abnormal lung functions included recurrent PTB (Adj OR 2.8, CI 1.274 - 6.106), Human Immunodeficiency Virus (HIV) negative status (Adj OR 1.7, CI 1.055 - 2.583), age more than 40 years (Adj OR 1.7, CI 1.080 - 2.804) and male sex (Adj OR 1.7, CI 1.123 - 2.614). The prevalence of abnormal lung functions is high and it is associated with male sex, age older than 40 years, recurrent PTB and HIV negative status.

Edentulism and associated factors among community-dwelling middle-aged and elderly adults in China.

PubMed

Ren, Chong; McGrath, Colman; Yang, Yanqi

2017-06-01

To investigate the prevalence of self-reported edentulism and its associated risk factors among community-dwelling adults aged 45 years and older in China. Data from the national baseline survey (2011-2012) of the China Health and Retirement Longitudinal Study (CHARLS) were used for this study (N = 17 167). Bivariate and multivariate logistic regressions were conducted to assess the predictors of edentulism. Models 1 and 2 were based on the whole sample. Models 3 and 4 were based on the subsample (N = 9933) from whom anthropometric and blood biomarker data were available. The prevalence of edentulism was 8.64% among Chinese adults aged 45 and above. As shown by Model 1, older age was a robust predictor for edentulism (odds ratio [OR] = 3.81 for people aged 55-64; OR = 11.22 for people aged 65-74; OR = 24.05 for people aged 75 and above). Other factors positively associated with edentulism included being female (OR = 1.25), rural residence (OR = 1.30), asthma (OR = 1.48), depression (OR = 1.20), reduced physical function (OR = 1.37) and current smoking status (OR = 1.36). People with higher educational levels (OR = 0.75 for people who can read and write; OR = 0.64 for people who obtained a junior high school education or above) and better-off economic status (OR = 0.80) were less likely to be edentate. The association between edentulism and age, educational level, economic status and physical function remained significant in Model 3, and in addition, being underweight appeared as another strong predictor (OR = 1.93). The estimated prevalence of edentulism and the identified associated factors will provide epidemiologic evidence for future research and interventions in the target population in China. © 2016 John Wiley & Sons A/S and The Gerodontology Association. Published by John Wiley & Sons Ltd.

Cognitive Reserve as a Protective Factor in Older HIV-Positive Patients at Risk for Cognitive Decline

PubMed Central

Foley, Jessica M.; Ettenhofer, Mark L.; Kim, Michelle S.; Behdin, Nina; Castellon, Steven A.; Hinkin, Charles H.

2013-01-01

The present study examined the impact of cognitive reserve in maintaining intact neuropsychological (NP) function among older HIV-positive individuals, a uniquely at-risk subgroup. Participants included 129 individuals classified by HIV serostatus, age group, and NP impairment. A three-way analysis of variance (ANOVA) followed by a series of within-group ANOVA and multiple regression analyses were conducted to investigate the pattern of cognitive reserve (vs. other protective) influence among groups with varying risks of NP impairment. Results indicated a significant age ×HIV status interaction, with older HIV-positive individuals demonstrating higher cognitive reserve than subgroups with less risk for NP compromise (younger age and/or HIV-negative). Results demonstrated higher cognitive reserve specific to NP-intact older HIV-positive individuals. Within this group, the interaction of younger age and higher cognitive reserve independently contributed to cognitive status when controlling for psychiatric, immunological, and psychosocial protective mechanisms, suggesting the importance of cognitive reserve beyond other protective mechanisms in maintaining optimal NP functioning in those individuals most at risk. Alongside younger age, factors contributing to cognitive reserve (i.e., education and estimated premorbid intelligence) may provide substantial benefit for older HIV-positive adults who are at high risk for NP compromise. PMID:22385375

Prevalence and risk factors for female sexual dysfunction among Egyptian women.

PubMed

Ibrahim, Zakia Mahdy; Ahmed, Magdy Refaat; Sayed Ahmed, Waleed Ali

2013-06-01

To assess sexual function among married women and determine associated risk factors for sexual dysfunction. Cross-sectional hospital-based study involving 509 non-pregnant married females 20-59 years old who were enrolled into the study after approval of the ethics committee. The study population was recruited among women attending gynecology outpatient clinic or their relatives visiting inpatients of obstetrics and gynecology department at Suez Canal University Hospital. Female and male partner-related data were collected using an interview questionnaire. Sexual dysfunction was assessed using female sexual function index (FSFI). Mean female age was 39.5 years. About half of the participants were premenopausal (48.7 %). Most of the females were circumcised (71.7 %). Desire and Orgasm domains were the most affected with 52.8 % of the participants having sexual dysfunction. Total FSFI score of ≤26.55 was the cutoff value for diagnosis of FSD and female age, postmenopausal status, duration of marriage, circumcision, partner's age, and the presence of male sexual dysfunction were found to be significant associated factors with FSD. FSD is highly prevalent in Egypt and orgasm and desire scores were the most affected domains. Several personal (female age, postmenopausal status, duration of marriage and circumcision) and male partner (age, and the presence of sexual dysfunction) factors were significantly associated.

The Association Between Physical Activity and Cognitive Function With Considerations by Social Risk Status.

PubMed

Frith, Emily; Loprinzi, Paul D

2017-11-01

We evaluated the association between physical activity and cognitive function among a national sample of the broader U.S. adult population, with consideration by social risk. Data from the 1999-2002 National Health and Nutrition Examination Survey (NHANES) were used to identify 2031 older adults, ages 60-85. Social risk was classified by measuring four NHANES variables, namely poverty level, education, minority status, and social living status, which were graded on a scale of 0-4, with higher scores corresponding with higher social risk. The Digit Symbol Substitution Test (DSST) was used to assess cognitive function. Physical activity was assessed via a validated self-report questionnaire. After adjustments, meeting physical activity guidelines (vs not) was associated with greater cognitive function (β = 3.0, 95% CI [1.5, 4.4], p < 0.001). In this same model, social risk status was also independently associated with cognitive function. Meeting physical activity guidelines (vs. not) was not associated with higher cognitive function among those with a social risk score of of 3 (β = -0.01; 95% CI [-6.3, 6.4], p = 0.99) or a social risk score of 4 (β = -6.8, 95% CI [-15.7, 2.0], p = 0.12). In this national sample of older adults, meeting physical activity guidelines, and degree of social risk were independently associated with cognitive function. However, physical activity was not associated with cognitive function among older adults with the highest degree of social risk.

Relationship Between Psychophysiological Responses to Aversive Odors and Nutritional Status During Normal Aging.

PubMed

Joussain, Pauline; Ferdenzi, Camille; Djordjevic, Jelena; Bensafi, Moustafa

2017-07-01

Psychophysiological responses to disgusting and pleasant smells are one of the most important aspects of olfaction. These emotional signals can constitute an alert against toxic substances, and they may play a major role in food selection and nutritional intake. The aim of this study was to test this hypothesis by examining whether individual physiological responses to odors could predict the subject's nutritional status. Because aging is associated with changes in emotional response to smells, we also examined how aging affects the relationship between olfaction and nutrition. Twenty young and 20 old participants perceived a series of odorants while their psychophysiological responses were simultaneously measured, and completed the Mini-Nutritional Assessment (MNA) questionnaire. Regression between individual correlation coefficients (r-values between odor perceptual ratings and physiological parameters) and individual MNA scores revealed that appropriateness of the physiological responses to aversive odors predicted nutritional status (R2 = 0.22, P < 0.007): participants with higher electromyogram corrugator activity in response to aversive smells had better nutritional status. Furthermore, this relationship was significant in old (R2 = 0.45, P < 0.005) but not young participants (R2 = 0.04, P > 0.44). Taken together, preserved functioning of somatic markers in response to odors during normal aging is associated with better nutritional status, and may facilitate healthier food selection. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Quantified self and comprehensive geriatric assessment: older adults are able to evaluate their own health and functional status.

PubMed

Beauchet, Olivier; Launay, Cyrille P; Merjagnan, Christine; Kabeshova, Anastasiia; Annweiler, Cédric

2014-01-01

There is an increased interest of individuals in quantifying their own health and functional status. The aim of this study was to examine the concordance of answers to a self-administered questionnaire exploring health and functional status with information collected during a full clinical examination performed by a physician among cognitively healthy adults (CHI) and older patients with mild cognitive impairment (MCI) or mild-to-moderate Alzheimer disease (AD). Based on cross-sectional design, a total of 60 older adults (20 CHI, 20 patients with MCI, and 20 patients with mild-to-moderate AD) were recruited in the memory clinic of Angers, France. All participants completed a self-administered questionnaire in paper format composed of 33 items exploring age, gender, nutrition, place of living, social resources, drugs daily taken, memory complaint, mood and general feeling, fatigue, activities of daily living, physical activity and history of falls. Participants then underwent a full clinical examination by a physician exploring the same domains. High concordance between the self-administered questionnaire and physician's clinical examination was showed. The few divergences were related to cognitive status, answers of AD and MCI patients to the self-administered questionnaire being less reliable than those of CHI. Older adults are able to evaluate their own health and functional status, regardless of their cognitive status. This result needs to be confirmed and opens new perspectives for the quantified self-trend and could be helpful in daily clinical practice of primary care.

Health status among elderly Hungarians and Americans.

PubMed

Buss, T F; Beres, C; Hofstetter, C R; Pomidor, A

1994-07-01

Selected health status data for elderly populations from similar industrial cities-Youngstown, Ohio, USA, and Debrecen, Hungary-were compared. Because of their impoverished health care system, unregulated heavily industrialized society, and unhealthful life-styles Hungarians were hypothesized to have poorer health status than Americans, even after taking into account demographic mediating factors. The study provides a health status baseline for elderly Hungarians shortly after communism's fall in 1989-1990 and shows how great a gap exists between Hungarian health status and that in the West. Hungarians were in much poorer health as measured by functional status, symptomatology, medical condition, depression, and subjective health status. Distinctions persisted when controlling for gender, age, and education. Poverty-level (and income) did not explain health status differences. The paper concludes that Hungary should pay more attention to health promotion, prevention, and primary care, as well as to reforming patient management in hospitals, nursing homes, and home care programs.

Association Between Depression and Functional Vision Loss in Persons 20 Years of Age or Older in the United States, NHANES 2005–2008

PubMed Central

Zhang, Xinzhi; Bullard, Kai McKeever; Cotch, Mary Frances; Wilson, M. Roy; Rovner, Barry W.; McGwin, Gerald; Owsley, Cynthia; Barker, Lawrence; Crews, John E.; Saaddine, Jinan B.

2013-01-01

Importance This study provides further evidence from a national sample to generalize the relationship between depression and vision loss to adults across the age spectrum. Better recognition of depression among people reporting reduced ability to perform routine activities of daily living due to vision loss is warranted. Objectives To estimate, in a national survey of US adults 20 years of age or older, the prevalence of depression among adults reporting visual function loss and among those with visual acuity impairment. The relationship between depression and vision loss has not been reported in a nationally representative sample of US adults. Previous studies have been limited to specific cohorts and predominantly focused on the older population. Design The National Health and Nutrition Examination Survey (NHANES) 2005–2008. Setting A cross-sectional, nationally representative sample of adults, with prevalence estimates weighted to represent the civilian, noninstitutionalized US population. Participants A total of 10 480 US adults 20 years of age or older. Main Outcome Measures Depression, as measured by the 9-item Patient Health Questionnaire depression scale, and vision loss, as measured by visual function using a questionnaire and by visual acuity at examination. Results In 2005–2008, the estimated crude prevalence of depression (9-item Patient Health Questionnaire score of ≥10) was 11.3% (95% CI, 9.7%–13.2%) among adults with self-reported visual function loss and 4.8% (95% CI, 4.0%–5.7%) among adults without. The estimated prevalence of depression was 10.7% (95% CI, 8.0%–14.3%) among adults with presenting visual acuity impairment (visual acuity worse than 20/40 in the better-seeing eye) compared with 6.8% (95% CI, 5.8%–7.8%) among adults with normal visual acuity. After controlling for age, sex, race/ethnicity, marital status, living alone or not, education, income, employment status, health insurance, body mass index, smoking, binge drinking, general health status, eyesight worry, and major chronic conditions, self-reported visual function loss remained significantly associated with depression (overall odds ratio, 1.9 [95% CI, 1.6–2.3]), whereas the association between presenting visual acuity impairment and depression was no longer statistically significant. Conclusions and Relevance Self-reported visual function loss, rather than loss of visual acuity, is significantly associated with depression. Health professionals should be aware of the risk of depression among persons reporting visual function loss. PMID:23471505

Handgrip strength and associated factors in hospitalized patients.

PubMed

Guerra, Rita S; Fonseca, Isabel; Pichel, Fernando; Restivo, Maria T; Amaral, Teresa F

2015-03-01

Handgrip strength (HGS) is a marker of nutrition status. Many factors are associated with HGS. Age, height, body mass index, number of diagnoses, and number and type of drugs have been shown to modify the association between undernutrition and HGS. Nevertheless, other patient characteristics that could modify this association and its joint modifier effect have not been studied yet. To evaluate the association of inpatients' HGS and undernutrition considering the potential modifier effect of cognitive status, functional activity, disease severity, anthropometrics, and other patient characteristics on HGS. A cross-sectional study was conducted in a university hospital. Sex, age, abbreviated mental test score, functional activity score, Charlson index, number of drugs, Patient-Generated Subjective Global Assessment (PG-SGA) score, body weight, mid-arm muscle circumference, adductor pollicis muscle thickness, body height, wrist circumference, hand length, and palm width were included in a linear regression model to identify independent factors associated with HGS (dependent variable). The study sample was composed of 688 inpatients (18-91 years old). All variables included in the model were associated with HGS (β, -0.16 to 0.38; P ≤ .049) and explained 68.5% of HGS. Age, functional activity decline, Charlson index, number of drugs, PG-SGA score, body weight, and wrist circumference had a negative association with HGS. All other studied variables were positively associated with HGS. Nutrition status evaluated by PG-SGA was still associated with HGS after considering the joint effect of other patient characteristics, which reinforces the value of HGS as an indicator of undernutrition. © 2013 American Society for Parenteral and Enteral Nutrition.

Assessments of functional status, comorbidities, polypharmacy, nutritional status and sarcopenia in Turkish community-dwelling male elderly.

PubMed

Bahat, Gulistan; Tufan, Fatih; Bahat, Zumrut; Aydin, Yucel; Tufan, Asli; Akpinar, Timur Selcuk; Erten, Nilgun; Karan, Mehmet Akif

2013-06-01

Functionality, comorbidities, polypharmacy, nutritional status and sarcopenia affect the prognosis of elderly excessively. These parameters are influenced by the population, living settings and age. We aimed to study these parameters in Turkish community-dwelling male elderly. We studied 274 male elderly ≥60 years of age admitted to our Geriatrics outpatient clinics. Mean age was 74.4 ± 7.1 years; 47.4% of the subjects were ≥75 years, 24.1% were ≥80 years. Mean activities-of-daily-living (ADL) and instrumental ADL (IADL) scores were 9.4 and 11.1, respectively. Patients with at least one-dependence at ADL-IADL were 22.6%-47.2%, and more than half-dependence at ADL-IADL were 2.8%-17.9%, respectively. Mean number of comorbidities were 2.6. Most common diagnosis was hypertension with 65%; mean number of drugs were 4.5; 55.3% were using ≥4 chronic drugs. Prevalences of malnutrition were 3.7%-6.9%, malnutrition risk were 23.5%-26.7% by the mini nutritional assessment test-long form and short form, respectively. Calf circumference was measured <31 cm in 10.5%. Our findings suggest that Turkish community-dwelling male elderly may have greater prevalences of functional dependence, sarcopenia but lower rates of malnutrition and similar rates of polypharmacy compared with the western developing countries and developed countries. This study emphasized the geographical differences in and/or between the individual countries highlighting the need for studies both country- and world-wide.

Diet quality and cognitive function in an urban sample: findings from the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study.

PubMed

Wright, Regina S; Waldstein, Shari R; Kuczmarski, Marie Fanelli; Pohlig, Ryan T; Gerassimakis, Constance S; Gaynor, Beatrice; Evans, Michele K; Zonderman, Alan B

2017-01-01

Poor diet quality contributes to morbidity, including poor brain health outcomes such as cognitive decline and dementia. African Americans and individuals living in poverty may be at greater risk for cognitive decrements from poor diet quality. Cross-sectional. Baltimore, MD, USA. Participants were 2090 African Americans and Whites (57 % female, mean age=47·9 years) who completed two 24 h dietary recalls. We examined cognitive performance and potential interactions of diet quality with race and poverty status using baseline data from the Healthy Aging in Neighborhoods of Diversity across the Life Span (HANDLS) study. Healthy Eating Index-2010 (HEI-2010) scores were calculated and interpreted using federal guidelines. A neurocognitive test battery was administered to evaluate cognitive function over several domains. Linear regression analyses showed that lower HEI-2010 scores were associated with poorer verbal learning and memory (P<0·05) after adjustment for covariates. Diet quality within the sample was poor. Significant interactions of HEI-2010 and poverty status (all P<0·05) indicated that higher diet quality was associated with higher performance on tests of attention and cognitive flexibility, visuospatial ability and perceptual speed among those below the poverty line. No significant race interactions emerged. Higher diet quality was associated with better performance on two measures of verbal learning and memory, irrespective of race and poverty status. Findings suggest that diet quality and cognitive function are likely related at the population level. Future research is needed to determine whether the association is clinically significant.

[Association between sleep quality and life function among elderly community residents].

PubMed

Tanaka, Mika; Kusaga, Mari; Tagaya, Hirokuni; Miyoko, I; Oshima, Asami; Watanabe, Chiho

2012-01-01

To investigate the association between sleep quality and life function in an elderly Japanese population. A total of 563 residents of a village in Kumamoto Prefecture aged ≥65 years were asked to fill out a self-administered questionnaire survey from June to July 2010. Sleep quality and life function were respectively evaluated using the Pittsburgh Sleep Quality Index (PSQI) and Basics Check List, which is used to screen elderly individuals at high risk of needing long-term care in the future. As adjustment factors, age, sex, economic situation, residency status, medical history, depression status, and cognitive function were assessed. We examined the relationship between sleep quality and life function using multiple logistic regression analysis, with life function as a dependent variable. Subjects already receiving care or with psychiatric disorders or severe cognitive disturbance were excluded from analysis. Among the subjects (n=395), a significant relationship was found between poor sleep quality and impaired life function in all models. The odds ratio was 1.82 (95% confidence interval: 1.03-3.23) in the final model controlling for all adjustment factors. Our findings here suggest a significant relationship between poor sleep quality and impaired life function among elderly community residents. Given these findings, intervention to improve sleep may help delay or prevent the need for long-term care among elderly individuals.

Nutritional and socioeconomic status in cognitive development of Santal children of Purulia district, India.

PubMed

Chowdhury, Sutanu Dutta; Ghosh, Tusharkanti

2011-03-01

Cognitive development of children depends on nutritional and socioeconomic factors. The objectives of the present study were to assess the cognitive development and to investigate the relationship of nutritional and socioeconomic status (SES) to cognitive development in 5-12 year old Santal children of Purulia district of West Bengal, India. The nutritional status of each child was assessed by z-score of height-for-age, weight-for-height and weight-for-age parameters. SES was measured using the updated Kuppusswami scale. Cognitive development was measured by Raven's Coloured Progressive Matrices (RCPM). The growth curve of RCPM scores of Santal children remained around the 5(th) percentile values of British children. The RCPM scores of the adequately nourished children and upper-lower SES were significantly higher (p < 0.05) than the children with lower SES and nutritional status. About 42.96% and 27.69% of Santal children were found to be in the intellectually deficient and below average groups, respectively. RCPM scores of Santal children were significantly correlated with nutritional status and socioeconomic factors (p < 0.01). The surveyed children showed poor cognitive functions. The vulnerable nutritional and socioeconomic statuses of Santal children are the major causes for their poor cognitive development.

Health related quality of life and care dependency among elderly hospital patients: an international comparison.

PubMed

Dijkstra, Ate; Hakverdioğlu, Gülendam; Muszalik, Marta; Andela, Richtsje; Korhan, Esra Akın; Kędziora-Kornatowska, Kornelia

2015-03-01

Many countries in Europe and the world have to cope with an aging population. Although health policy in many countries aims at increasing disability-free life expectancy, elderly patients represent a significant proportion of all patients admitted to different hospital departments. The aim of the research was to investigate the relationship between health-related quality of life (HRQOL) and the care dependency status among elderly hospital patients. In 2012, a descriptive survey was administered to a convenience sample of 325 elderly hospital patients (> 60 years) from The Netherlands (N = 125), from Poland (N = 100), and from Turkey (N = 100). We employed the Functional Assessment of Chronic Illness Therapy (FACIT) Measurement System and the Care Dependency Scale. FACIT is a collection of HRQOL questionnaires that assess multidimensional health status in people with various chronic illnesses. From demographic variables, gender (female) (r = -0.13, p < 0.05), age and informal care given by family members (r = -0.27 to 0.27, p < 0.01) were significantly correlated with the care dependency status for the whole samples. All HRQOL variables, hearing aid and duration of illness correlated with care dependency status (r = -0.20 to 0.50, p < 0.01). Moreover, the FACIT sum score (Poland and Turkey) and functional wellbeing (The Netherlands) are significantly associated with the decrease in care dependency status. Thus, the FACIT variables are the most powerful indicators for care dependency. The study provides healthcare professionals insight into improvement of quality of care in all three countries.

Trajectories of Nutritional Status and Cognitive Impairment among Older Taiwanese with Hip Fracture.

PubMed

Wang, H P; Liang, J; Kuo, L M; Chen, C Y; Shyu, Y I L

2017-01-01

This paper describes the trajectories of nutritional status and cognitive impairment and their correlation among older Taiwanese over 1 year after hip-fracture surgery. Secondary analysis of data from a clinical trial evaluating the effects of three types of post-discharge care for 292 older hip-fracture patients (age >60 years). Nutritional status was assessed by the Mini Nutritional Assessment before and 1, 3, 6, 12 months after hospital discharge. Cognitive function was measured by the Mini-Mental State Examination before surgery, at hospital discharge, 6 and 12 months after discharge. Trajectories of nutritional status and cognitive impairment were depicted by latent class growth modeling, whereas linkages between nutritional-status and cognitive-impairment trajectories were assessed by multinomial logistic regression. Nutritional status in general improved significantly, particularly during the first 3 months after discharge. We identified three trajectories of nutritional status: malnourished (15.4%), at risk for malnutrition (38.9%), and well-nourished (45.7%). In contrast, cognitive changes followed four largely linear but distinct trajectories: moderately impaired (12.2%), mildly impaired (27.8%), borderline impaired (21.8%), and cognitively intact (38.2%). Trajectories of nutritional status were significantly associated with cognitive-function trajectories. For instance, relative to malnourished patients, well-nourished patients were 95% less likely (OR=0.05, CI =0.01-0.24) to be moderately cognitively impaired. A good nutritional-status trajectory after hip fracture was associated with better cognitive function. To treat and care for elderly hip-fractured patients, specific interventions need to target those who are malnourished or at risk of malnutrition to decrease their risk for cognitive impairment.

Sleep and cognitive functioning in childhood: Ethnicity, socioeconomic status, and sex as moderators.

PubMed

Philbrook, Lauren E; Hinnant, J Benjamin; Elmore-Staton, Lori; Buckhalt, Joseph A; El-Sheikh, Mona

2017-07-01

We examined children's sleep at age 9 as a predictor of developmental trajectories of cognitive performance from ages 9 to 11 years. The effects of sleep on cognition are not uniform and thus we tested race/ethnicity, socioeconomic status (SES), and sex as moderators of these associations. At the first assessment, 282 children aged 9.44 years (52% boys, 65% European American [EA], 35% African American [AA]) participated. Two more waves of data collection spaced 1 year apart followed. The majority of children (63%) were living at or below the poverty line. Children's sleep was measured objectively with actigraphy and 2 well-established sleep parameters were derived: duration, indexed by sleep minutes between sleep onset and wake time, and quality, indexed by efficiency. Multiple cognitive functioning domains were examined with the Woodcock Johnson Tests of Cognitive Abilities (WJ III). Across the sample, higher sleep efficiency, but not duration, was associated with better cognitive performance. Significant moderation effects emerged. Controlling for SES, AA children scored lower on general intellectual ability and working memory (WM) at age 11 only if they experienced lower sleep efficiency at age 9. Further, boys scored lower on general abilities and processing speed (PS) at age 11 only if their sleep efficiency was lower at age 9. Findings indicate that lower sleep efficiency may contribute to lower cognitive functioning especially for AA children and boys. These vulnerabilities appear to emerge early in development and are maintained over time. Results underscore the importance of individual differences in explicating relations between sleep and children's cognitive performance. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Socioeconomic status, cognition, and hippocampal sclerosis.

PubMed

Baxendale, Sallie; Heaney, Dominic

2011-01-01

Poorer surgical outcomes in patients with low socioeconomic status have previously been reported, but the mechanisms underlying this pattern are unknown. Lower socioeconomic status may be a proxy marker for the limited economic opportunities associated with compromised cognitive function. The aim of this study was to examine the preoperative neuropsychological characteristics of patients with unilateral hippocampal sclerosis (HS) and their relationship to socioeconomic status. Two hundred ninety-two patients with medically intractable temporal lobe epilepsy and unilateral HS completed tests of memory and intellectual function prior to surgery. One hundred thirty-one had right HS (RHS), and 161 had left HS (LHS). The socioeconomic status of each participant was determined via the Index of Multiple Deprivation (IMD) associated with their postcode. The IMD was not associated with age at the time of assessment, age at onset of epilepsy, or duration of active epilepsy. The RHS and LHS groups did not differ on the IMD. The IMD was negatively correlated with all neuropsychological test scores in the LHS group. In the RHS group, the IMD was not significantly correlated with any of the neuropsychological measures. There were no significant correlations in the RHS group. Regression analyses suggested that IMD score explained 3% of variance in the measures of intellect, but 8% of the variance in verbal learning in the LHS group. The IMD explained 1% or less of the variance in neuropsychological scores in the RHS group. Controlling for overall level of intellectual function, the IMD score explained a small but significant proportion of the variance in verbal learning in the LHS group and visual learning for the RHS group. Our findings suggest that patients living in an area with a high IMD enter surgery with greater focal deficits associated with their epilepsy and more widespread cognitive deficits if they have LHS. Further work is needed to establish the direction of the relationship between low socioeconomic status and the neurocognitive sequelae of epilepsy. Copyright © 2010 Elsevier Inc. All rights reserved.

Is socioeconomic status a predictor of mortality in nonagenarians? The vitality 90+ study.

PubMed

Enroth, Linda; Raitanen, Jani; Hervonen, Antti; Nosraty, Lily; Jylhä, Marja

2015-01-01

socioeconomic inequalities in mortality are well-known in middle-aged and younger old adults, but the situation of the oldest old is less clear. The aim of this study was to investigate socioeconomic inequalities for all-cause, cardiovascular and dementia mortality among the people aged 90 or older. the data source was a mailed survey in the Vitality 90+ study (n = 1,276) in 2010. The whole cohort of people 90 years or over irrespective of health status or dwelling place in a geographical area was invited to participate. The participation rate was 79%. Socioeconomic status was measured by occupation and education, and health status by functioning and comorbidity. All-cause and cause-specific mortality was followed for 3 years. The Cox regression, with hazard ratios (HR) and 95% confidence intervals (CI), was applied. the all-cause and dementia mortality differed by occupational class. Upper non-manuals had lower all-cause mortality than lower non-manuals (HR: 1.61; 95% CI: 1.11-2.32), skilled manual workers (HR: 1.56 95% CI: 1.09-2.25), unskilled manual workers (HR: 1.88; 95% CI: 1.20-2.94), housewives (HR: 1.77 95% CI: 1.15-2.71) and those with unknown occupation (HR: 2.33; 95% CI: 1.41-3.85). Inequalities in all-cause mortality were largely explained by the differences in functioning. The situation was similar according to education, but inequalities were not statistically significant. Socioeconomic differences in cardiovascular mortality were not significant. socioeconomic inequalities persist in mortality for 90+-year-olds, but their magnitude varies depending on the cause of death and the indicator of socioeconomic status. Mainly, mortality differences are explained by differences in functional status. © The Author 2014. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Behind the Wheel: Predictors of Driving Exposure in Older Drivers.

PubMed

Coxon, Kristy; Chevalier, Anna; Lo, Serigne; Ivers, Rebecca; Brown, Julie; Keay, Lisa

2015-06-01

To explore and deepen understanding of factors influencing driving exposure for older drivers. Cross-sectional. Baseline data on function and driving exposure from 1 week of driving were evaluated. A convenience sample of 380 drivers aged 75 and older, residing in northwest Sydney, was recruited. Participants were required to be the primary drivers of their own vehicle. Driver function was evaluated using the DriveSafe and DriveAware clinic-based assessments to measure visual attention to the driving environment and awareness of driving ability. Demographic information was obtained through interview. An in-vehicle monitoring device with data logger and GPS receiver, was used to measure driving exposure in 362 of 380 participants' vehicles. Driving exposure outcomes were total distance driven, furthest distance traveled from home, and average trip length. Factors influencing these exposure outcomes were analyzed using generalized linear regression. Drivers typically drove 100 km in local and surrounding areas during the week. Function was predictive of all driving exposure outcomes. Drivers with lower levels of function drove fewer kilometers and took shorter trips closer to home. Age, health status, and personal circumstance (e.g., rural residence) also influenced exposure, but sex did not. Using objective measures, this study provides evidence that function, age, health status, and personal circumstance influence driving exposure of older drivers. Understanding how older people use driving to preserve their independence is important for exploring safe driving strategies for older people. © 2015, Copyright the Authors Journal compilation © 2015, The American Geriatrics Society.

Visual determinants of reduced performance on the Stroop color-word test in normal aging individuals.

PubMed

van Boxtel, M P; ten Tusscher, M P; Metsemakers, J F; Willems, B; Jolles, J

2001-10-01

It is unknown to what extent the performance on the Stroop color-word test is affected by reduced visual function in older individuals. We tested the impact of common deficiencies in visual function (reduced distant and close acuity, reduced contrast sensitivity, and color weakness) on Stroop performance among 821 normal individuals aged 53 and older. After adjustment for age, sex, and educational level, low contrast sensitivity was associated with more time needed on card I (word naming), red/green color weakness with slower card 2 performance (color naming), and reduced distant acuity with slower performance on card 3 (interference). Half of the age-related variance in speed performance was shared with visual function. The actual impact of reduced visual function may be underestimated in this study when some of this age-related variance in Stroop performance is mediated by visual function decrements. It is suggested that reduced visual function has differential effects on Stroop performance which need to be accounted for when the Stroop test is used both in research and in clinical settings. Stroop performance measured from older individuals with unknown visual status should be interpreted with caution.

Effects of Nutritional Status on 6-Month Outcome of Hip Fractures in Elderly Patients.

PubMed

Miu, Ka Ying Doris; Lam, Pui Shan

2017-12-01

To identify the prevalence of malnutrition in elderly hip fracture and to investigate the relationship between hip fracture patients and malnutrition on functional recovery and mortality. All hip fracture patients age >65 years admitted to a rehabilitation unit were recruited from July 2015 to June 2016. Nutritional status was assessed by Mini-Nutritional Assessment Short-Form (MNA-SF) within 72 hours of admission. Patients were reassessed at 6 months for functional status and place of residence. Length of hospital stay, in-patient mortality rate, and 6-month mortality rate were also recorded. There were 218 patients recruited. The mean age was 83.5±7.5 years. According the MNA-SF, 46 (21.1%) were well nourished, 115 (52.6%) were at risk of malnutrition, and 57 (26.1%) were malnourished. Malnourished individuals were significantly older, had lower Mini-Mental State Examination score and albumin level, were functionally more dependent and were more likely to reside in elderly care facility. A higher proportion of elderly care residents were at-risk or were malnourished on admission, discharge and at 6 months. Functional recovery was slower in the malnourished group. In-patient mortality was higher in malnourished individuals compared to those at risk of malnourishment and well-nourished individuals. The prevalence of malnutrition is high and is associated with poor functional recovery and elderly care placement. Residents of elderly care facilities are especially at risk due a higher prevalence of malnourishment. Health authorities are encouraged to evaluate the dietetic component in elderly care facilities and initiate nutrition supplementation in their planning of healthcare resources.

LABORATORY MEASURES OF EXERCISE CAPACITY AND VENTRICULAR CHARACTERISTICS AND FUNCTION ARE WEAKLY ASSOCIATED WITH FUNCTIONAL HEALTH STATUS AFTER FONTAN

PubMed Central

McCrindle, Brian W.; Zak, Victor; Sleeper, Lynn A.; Paridon, Stephen M.; Colan, Steven D.; Geva, Tal; Mahony, Lynn; Li, Jennifer S.; Breitbart, Roger E.; Margossian, Renee; Williams, Richard V.; Gersony, Welton M.; Atz, Andrew M.

2009-01-01

Background Patients after Fontan are at risk for suboptimal functional health status, and associations with laboratory measures are important for planning interventions and outcome measures for clinical trials. Methods and Results Parents completed the generic Child Health Questionnaire (CHQ) for 511 Fontan Cross-Sectional Study patients aged 6–18 years (61% male). Associations of CHQ Physical and Psychosocial Functioning Summary Scores (FSS) with standardized measurements from prospective exercise testing, echocardiography, magnetic resonance imaging (MRI), and measurement of brain natriuretic peptide (BNP) were determined by regression analyses. For exercise variables for maximal effort patients only, the final model showed higher Physical FSS was associated only with higher maximum work rate, accounting for 9% of variation in Physical FSS. For echocardiography, lower Tei index (particularly for patients with extracardiac lateral tunnel connections), lower indexed end-systolic volume, and the absence of atrioventricular valve regurgitation for patients having Fontan at age <2 years were associated with higher Physical FSS, accounting for 14% of variation in Physical FSS. For MRI, lower mass to end-diastolic volume ratio, and mid-quartiles of indexed end-systolic volume (non-linear) were associated with higher Physical FSS, accounting for 11% of variation. Lower BNP was significantly but weakly associated with higher Physical FSS (1% of variation). Significant associations for Psychosocial FSS with laboratory measures were fewer and weaker than for Physical FSS. Conclusions In relatively healthy Fontan patients, laboratory measures account for a small proportion of the variation in functional health status and, therefore, may not be optimal surrogate endpoints for trials of therapeutic interventions. PMID:20026781

Understanding how race/ethnicity and gender define age-trajectories of disability: an intersectionality approach.

PubMed

Warner, David F; Brown, Tyson H

2011-04-01

A number of studies have demonstrated wide disparities in health among racial/ethnic groups and by gender, yet few have examined how race/ethnicity and gender intersect or combine to affect the health of older adults. The tendency of prior research to treat race/ethnicity and gender separately has potentially obscured important differences in how health is produced and maintained, undermining efforts to eliminate health disparities. The current study extends previous research by taking an intersectionality approach (Mullings & Schulz, 2006), grounded in life course theory, conceptualizing and modeling trajectories of functional limitations as dynamic life course processes that are jointly and simultaneously defined by race/ethnicity and gender. Data from the nationally representative 1994-2006 US Health and Retirement Study and growth curve models are utilized to examine racial/ethnic/gender differences in intra-individual change in functional limitations among White, Black and Mexican American Men and Women, and the extent to which differences in life course capital account for group disparities in initial health status and rates of change with age. Results support an intersectionality approach, with all demographic groups exhibiting worse functional limitation trajectories than White Men. Whereas White Men had the lowest disability levels at baseline, White Women and racial/ethnic minority Men had intermediate disability levels and Black and Hispanic Women had the highest disability levels. These health disparities remained stable with age-except among Black Women who experience a trajectory of accelerated disablement. Dissimilar early life social origins, adult socioeconomic status, marital status, and health behaviors explain the racial/ethnic disparities in functional limitations among Men but only partially explain the disparities among Women. Net of controls for life course capital, Women of all racial/ethnic groups have higher levels of functional limitations relative to White Men and Men of the same race/ethnicity. Findings highlight the utility of an intersectionality approach to understanding health disparities. Copyright © 2011 Elsevier Ltd. All rights reserved.

Physical, mental, and cognitive function in a convenience sample of centenarians in Australia.

PubMed

Richmond, Robyn L; Law, Jenaleen; Kay-Lambkin, Frances

2011-06-01

To examine the physical, mental, and cognitive function of centenarians. Descriptive study using a structured questionnaire and convenience sampling. Residential care facilities and private dwellings in Australia. A convenience sample of 188 centenarians. The Hospital Anxiety and Depression Scale (HADS) screened for anxiety and depression. The Katz Index of Independence in Activities of Daily Living (Katz ADL) was used to assess functional status. The Quality of Life Scale was used to assess quality of life. The Mini-Mental State Examination (MMSE) was used to screen for dementia. Structured responses were obtained for living arrangement, marital status, social relationships, and supports. Centenarians had regular contact with friends (59%), neighbors (62%), and families (72%); 54% were religious and 43.5% had received social supports. Average MMSE and Katz ADL scores were 21.5 and 3.7, respectively; 45% had scores on the MMSE indicative of dementia, 10% indicated anxiety and 14% depression on the HADS. Participants with poor ratings of health experienced higher rates of anxiety and depression than their healthier counterparts. In this convenience sample of Australian centenarians, anxiety and depression was relatively nonexistent, and most reported a high quality of life. This was despite objective deterioration in functional status, paralleling the aging process, and high dependence on others for everyday tasks. Potentially, this is suggestive of a unique ability within the sample to adapt to aging and its limitations. © 2011, Copyright the Authors. Journal compilation © 2011, The American Geriatrics Society.

Determinants of quality of life in stroke survivors and their informal caregivers.

PubMed

Jönsson, Ann-Cathrin; Lindgren, Ingrid; Hallström, Björn; Norrving, Bo; Lindgren, Arne

2005-04-01

We examined longitudinal changes of quality of life (QOL) covering physical and mental factors in an unselected group of stroke patients and their informal caregivers. Our hypothesis was that informal caregivers would have better QOL than patients at both follow-ups, and that changes, if any, would be related to the patients' status. QOL of 304 consecutive stroke patients and their 234 informal caregivers from the population-based Lund Stroke Register was assessed 4 months after stroke onset with the Short Form 36 (SF-36) questionnaire. SF-36 was repeated for both groups after 16 months together with Mini Mental State Examination (MMSE) and Geriatric Depression Scale (GDS-20) for patients. The patients' mean QOL scores improved between 4 and 16 months after stroke in the socio-emotional and mental SF-36 domains and decreased in the domain physical function. Multivariate analyses showed that the patients' most important determinants of QOL after 16 months were GDS-20 score, functional status, age, and gender. Informal caregivers had better QOL than patients except for the domain role emotional and the mental component summary. The caregivers' most important determinants of QOL were their own age and the patients' functional status. Our study highlights depressive symptoms in determining QOL of stroke patients. Despite self-perceived deterioration in physical function over time, several other components of QOL improved, suggesting internal adaptation to changes in their life situations. Informal caregivers of stroke patients may be under considerable strain as suggested by their lower emotional-mental scores.

Children and young adults with CF in the USA have better lung function compared with the UK.

PubMed

Goss, Christopher H; MacNeill, Stephanie J; Quinton, Hebe B; Marshall, Bruce C; Elbert, Alexander; Knapp, Emily A; Petren, Kristofer; Gunn, Elaine; Osmond, Joanne; Bilton, Diana

2015-03-01

People with cystic fibrosis (CF) are managed differently in the USA and UK providing an opportunity to learn from differences in practice patterns. To compare cross-sectional demographics, practice patterns and clinical outcomes between US and UK CF patients. This was a cross-sectional study using 2010 data from patients in the US Cystic Fibrosis Foundation and the UK Cystic Fibrosis patient registries. The a priori outcome measures of interest were lung function and nutritional status. Descriptive statistics and two sample comparisons were performed. Stratification and multivariable linear regression were used to adjust for confounding. The study cohort included 13 777 children and 11 058 adults from the USA and 3968 children and 3965 adults from the UK. In children, mean body mass index centiles were similar. Lung function (FEV1 and FVC% predicted) was significantly higher in US patients ages 6-25 years of age. In a regression model adjusted for only age, FEV1% predicted was on average 3.31% of predicted (95% CI 2.65 to 3.96) higher in the USA compared with the UK. When adjusted for age, age at diagnosis, gender, pancreatic insufficiency and genotype, FEV1% predicted was on average 3.03% of predicted (95% CI 2.37 to 3.69) higher in the USA compared with the UK These differences persisted despite adjustment for possible confounders. Hypertonic saline and dornase alfa were much more commonly prescribed in US children. Children and young adults with CF have better lung function in the USA compared with the UK despite similar nutritional status. 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.

No cross-sectional evidence for an increased relation of cognitive and sensory abilities in old age.

PubMed

Ihle, Andreas; Oris, Michel; Fagot, Delphine; Kliegel, Matthias

2017-04-01

A key question in gerontological research concerns whether good functioning can be maintained in some cognitive abilities in old age, even if deficits occur in other cognitive or sensory abilities. Our goals were to investigate relations of cognitive and sensory abilities in old age, whether these relations differed in size across old age, and whether this was affected by general cognitive ability (processing speed), educational level, and/or general health status. Two thousand eight hundred and twelve older adults (aged 65-101, M = 77.9 years) from the Vivre-Leben-Vivere survey served as cross-sectional sample for the present study. We administered psychometric tests on processing speed (the speed of cognitive processing), cognitive flexibility (the ability to alternate between cognitive operations), and verbal abilities (vocabulary). In addition, we interviewed individuals on their hearing, eyesight, educational level, and general health status. We regressed sizes of relations between abilities (calculated within each 1-year age tranche) on mean age within the corresponding age tranche, with the number of participants within the corresponding age tranche as case weights. We observed a decrease in relations between processing speed and cognitive flexibility in old age that was particularly pronounced in individuals with high educational level (r = -.41). In contrast, we did not find differences in relations between other cognitive and sensory abilities across old age, which held for different levels of general cognitive ability, education, and general health status. Present data do not support the view of a generally increased relation of cognitive and sensory abilities in old age.

Sexuality: Desire, activity and intimacy in the elderly

PubMed Central

Kalra, Gurvinder; Subramanyam, Alka; Pinto, Charles

2011-01-01

Background: Sexual function and activity in old age have been inadequately studied world over. It is important to know that aging processes are not confined to persons beyond the age of 60 years; many changes in elderly have their antecedents in the middle age. Aims: This study sought to determine the patterns of sexual activity and function in individuals over 50 years of age. It also sought to discuss barriers such as chronic illness that may interfere with sexual function. Materials and Methods: We conducted a study of subjects above the age of 50 years in various outpatient departments (OPDs) of a teaching municipal hospital in Mumbai, by interviewing 60 individuals who attended the OPDs, after taking their informed consent. Socio-demographic and other information on their sexual function and activities were obtained. Data was analyzed using statistical package for social sciences v15. Results: 72% individuals below 60 were sexually active, while only 57% above 60 were active. Others had become completely abstinent at some time in their lives. Statistical analysis revealed significant gender, health and educational status based differences in the sample. Conclusion: Our study showed significant presence of sexual desire, activity and function even after the age of 50 years; a decline by the age of 60 and above was a finding that reflected more in women. Chronic illness did affect sexual function and desire. PMID:22303037

Change in economic difficulties and physical and mental functioning: Evidence from British and Finnish employee cohorts.

PubMed

Lallukka, Tea; Ferrie, Jane E; Rahkonen, Ossi; Shipley, Martin J; Pietiläinen, Olli; Kivimäki, Mika; Marmot, Michael G; Lahelma, Eero

2013-09-01

The main aims of this longitudinal study were to (i) examine associations between changes in economic difficulties and health functioning among middle-aged employees and (ii) assess whether the associations remained after considering conventional domains of socioeconomic position. The associations were tested in two European welfare state occupational cohorts to strengthen the evidence base and improve generalizability. Data came from two cohorts: the Finnish Helsinki Health Study (baseline 2000-2002, follow-up 2007, N = 6328) and the British Whitehall II Study (baseline 1997-1999, follow-up 2003-2004, N = 4350). Responses to the survey item "finding it hard to afford adequate food and clothes and pay bills" repeated at baseline and follow-up were used to examine persistent, increasing, and decreasing economic difficulties. Poor physical and mental health functioning were denoted as being in the lowest quartile of the Short Form 36 physical and mental component summary. Logistic regression analyses were adjusted for sex, age, childhood economic difficulties, household income at baseline and follow-up, employment status at follow-up, and baseline health functioning. We observed strong sex- and age-adjusted associations between increasing [odds ratio (OR) range 1.69-2.96] and persistent (OR range 2.54-3.21) economic difficulties and poorer physical and mental health functioning in both British and Finnish occupational cohorts. These associations remained after full adjustments. Those reporting decreasing difficulties over follow-up also had poorer functioning (OR range 1.30-1.61) compared to those who did not have difficulties at baseline, possibly reflecting residual effects of economic difficulties at baseline. Changes in economic difficulties are associated with poorer physical and mental health functioning independent of income, employment status, and baseline health functioning.

Assessment of Diastolic Function in Single Ventricle Patients Following the Fontan Procedure

PubMed Central

Margossian, Renee; Sleeper, Lynn A.; Pearson, Gail D.; Barker, Piers C.; Mertens, Luc; Quartermain, Michael D.; Su, Jason T.; Shirali, Girish; Chen, Shan; Colan, Steven D.

2016-01-01

Objectives Patients with functional single ventricles (FSV) following the Fontan procedure have abnormal cardiac mechanics. We sought to determine factors that influence diastolic function and to describe associations of diastolic function with current clinical status. Methods Echocardiograms were obtained as part of the Pediatric Heart Network Fontan Cross-Sectional Study. Diastolic function grade (DFG) was assessed as normal (grade 0), impaired relaxation (grade 1), pseudonormalization (grade 2), restrictive (grade 3). Studies were also classified dichotomously (restrictive pattern present or absent). Relationships between DFG and pre-Fontan variables (e.g., ventricular morphology, age at Fontan, history of volume-unloading surgery), and current status (e.g., systolic function, valvar regurgitation, exercise performance) were explored. Results DFG was calculable in 326/546 subjects (60%); mean age = 11.7±3.3 years. Overall, 32% of patients had grade 0, 9% grade 1, 37% grade 2, and 22% grade 3. Although there was no association between ventricular morphology and DFG, there was an association between ventricular morphology and E’, which was lowest in those with right ventricular morphology (p<.001); this association remained significant when using z-scores adjusted for age (p=<.001). DFG was associated with achieving maximal effort on exercise testing (p=.004); the majority (64%) of those not achieving maximal effort had DFG 2 or 3.No additional significant associations of DFG with laboratory or clinical measures were identified. Conclusion Assessment of diastolic function by current algorithms results in a high percentage of patients with abnormal DFG, but we found few clinically or statistically significant associations. This may imply a lack of impact of abnormal diastolic function upon clinical outcome in this cohort, or may indicate that the methodology may not be applicable to pediatric FSV patients. PMID:27624592

Ethnicity and Changing Functional Health in Middle and Late Life: A Person-Centered Approach

PubMed Central

Xu, Xiao; Bennett, Joan M.; Ye, Wen; Quiñones, Ana R.

2010-01-01

Objectives. Following a person-centered approach, this research aims to depict distinct courses of disability and to ascertain how the probabilities of experiencing these trajectories vary across Black, Hispanic, and White middle-aged and older Americans. Methods. Data came from the 1995–2006 Health and Retirement Study, which involved a national sample of 18,486 Americans older than 50 years of age. Group-based semiparametric mixture models (Proc Traj) were used for data analysis. Results. Five trajectories were identified: (a) excellent functional health (61%), (b) good functional health with small increasing disability (25%), (c) accelerated increase in disability (7%), (d) high but stable disability (4%), and (e) persistent severe impairment (3%). However, when time-varying covariates (e.g., martial status and health conditions) were controlled, only 3 trajectories emerged: (a) healthy functioning (53%), moderate functional decrement (40%), and (c) large functional decrement (8%). Black and Hispanic Americans had significantly higher probabilities than White Americans in experiencing poor functional health trajectories, with Blacks at greater risks than Hispanics. Conclusions. Parallel to the concepts of successful aging, usual aging, and pathological aging, there exist distinct courses of changing functional health over time. The mechanisms underlying changes in disability may vary between Black and Hispanic Americans. PMID:20008483

Does contextual unemployment matter for health status across the life course? A longitudinal multilevel study exploring the link between neighbourhood unemployment and functional somatic symptoms.

PubMed

Brydsten, Anna; Gustafsson, Per E; Hammarström, Anne; San Sebastian, Miguel

2017-01-01

This study examines whether neighbourhood unemployment is related to functional somatic symptoms, independently of the individual employment, across the life course and at four specific life course periods (age 16, 21, 30 and 42). Self-reported questioner data was used from a 26-year prospective Swedish cohort (n=1010) with complementary neighbourhood register data. A longitudinal and a set of age-specific cross-sectional hierarchal linear regressions was carried out. The results suggest that living in a neighbourhood with high unemployment has implications for residents' level of functional somatic symptoms, regardless of their own unemployment across time, particularly at age 30. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

The Dietary Approaches to Stop Hypertension Diet, Cognitive Function, and Cognitive Decline in American Older Women.

PubMed

Berendsen, Agnes A M; Kang, Jae H; van de Rest, Ondine; Feskens, Edith J M; de Groot, Lisette C P G M; Grodstein, Francine

2017-05-01

To examine the association between long-term adherence to the Dietary Approaches to Stop Hypertension (DASH) diet with cognitive function and decline in older American women. Prospective cohort study. The Nurses' Health Study, a cohort of registered nurses residing in 11 US states. A total of 16,144 women from the Nurses' Health Study, aged ≥70 years, who underwent cognitive testing a total of 4 times by telephone from 1995 to 2001 (baseline), with multiple dietary assessments between 1984 and the first cognitive examination. DASH adherence for each individual was based on scoring of intakes of 9 nutrient or food components. Long-term DASH adherence was calculated as the average DASH adherence score from up to 5 repeated measures of diet. Primary outcomes were cognitive function calculated as the average scores of the 4 repeated measures, as well as cognitive change of the Telephone Interview for Cognitive Status score and composite scores of global cognition and verbal memory. Greater adherence to long-term DASH score was associated with better average cognitive function, irrespective of apolipoprotein E ε4 allele status [multivariable-adjusted differences in mean z-scores between extreme DASH quintiles = 0.04 (95% confidence interval, CI 0.01-0.07), P trend = .009 for global cognition; 0.04 (95% CI 0.01-0.07), P trend = .002 for verbal memory and 0.16 (95% CI 0.03-0.29), and P trend = .03 for Telephone Interview for Cognitive Status, P interaction >0.24]. These differences were equivalent to being 1 year younger in age. Adherence to the DASH score was not associated with change in cognitive function over 6 years. Our findings in the largest cohort on dietary patterns and cognitive function to date indicate that long-term adherence to the DASH diet is important to maintain cognitive function at older ages. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. All rights reserved.

The Role of Androgens and Estrogens on Healthy Aging and Longevity

PubMed Central

Dillon, E. Lichar; Urban, Randall J.; Sheffield-Moore, Melinda

2012-01-01

Aging is associated with a loss of sex hormone in both men (andropause) and women (menopause). In men, reductions in testosterone can trigger declines in muscle mass, bone mass, and in physical function. In women, the impact of the loss of sex hormones, such as estradiol, on bone is well elucidated, but evidence is limited on whether the loss of estradiol negatively affects muscle mass and physical function. However, deficiencies in multiple anabolic hormones have been shown to predict health status and longevity in older persons. Thus, consideration should be given as to whether targeted hormone replacement therapies may prove effective at treating clinical conditions, such as age-related sarcopenia, cancer cachexia, and/or acute or chronic illnesses. If initiated carefully in the appropriate clinical population, hormone replacement therapies in men and women may prevent and reverse muscle and bone loss and functional declines and perhaps promote healthy aging and longevity. PMID:22451474

Illness perceptions in adult congenital heart disease: A multi-center international study.

PubMed

Rassart, Jessica; Apers, Silke; Kovacs, Adrienne H; Moons, Philip; Thomet, Corina; Budts, Werner; Enomoto, Junko; Sluman, Maayke A; Wang, Jou-Kou; Jackson, Jamie L; Khairy, Paul; Cook, Stephen C; Subramanyan, Raghavan; Alday, Luis; Eriksen, Katrine; Dellborg, Mikael; Berghammer, Malin; Johansson, Bengt; Rempel, Gwen R; Menahem, Samuel; Caruana, Maryanne; Veldtman, Gruschen; Soufi, Alexandra; Fernandes, Susan M; White, Kamila S; Callus, Edward; Kutty, Shelby; Luyckx, Koen

2017-10-01

Illness perceptions are cognitive frameworks that patients construct to make sense of their illness. Although the importance of these perceptions has been demonstrated in other chronic illness populations, few studies have focused on the illness perceptions of adults with congenital heart disease (CHD). This study examined (1) inter-country variation in illness perceptions, (2) associations between patient characteristics and illness perceptions, and (3) associations between illness perceptions and patient-reported outcomes. Our sample, taken from APPROACH-IS, consisted of 3258 adults with CHD from 15 different countries. Patients completed questionnaires on illness perceptions and patient-reported outcomes (i.e., quality of life, perceived health status, and symptoms of depression and anxiety). Patient characteristics included sex, age, marital status, educational level, employment status, CHD complexity, functional class, and ethnicity. Linear mixed models were applied. The inter-country variation in illness perceptions was generally small, yet patients from different countries differed in the extent to which they perceived their illness as chronic and worried about their illness. Patient characteristics that were linked to illness perceptions were sex, age, employment status, CHD complexity, functional class, and ethnicity. Higher scores on consequences, identity, and emotional representation, as well as lower scores on illness coherence and personal and treatment control, were associated with poorer patient-reported outcomes. This study emphasizes that, in order to gain a deeper understanding of patients' functioning, health-care providers should focus not only on objective indicators of illness severity such as the complexity of the heart defect, but also on subjective illness experiences. Copyright © 2017 Elsevier B.V. All rights reserved.

The Objective Assessment of Cough Frequency in Bronchiectasis.

PubMed

Spinou, Arietta; Lee, Kai K; Sinha, Aish; Elston, Caroline; Loebinger, Michael R; Wilson, Robert; Chung, Kian Fan; Yousaf, Nadia; Pavord, Ian D; Matos, Sergio; Garrod, Rachel; Birring, Surinder S

2017-10-01

Cough in bronchiectasis is associated with significant impairment in health status. This study aimed to quantify cough frequency objectively with a cough monitor and investigate its relationship with health status. A secondary aim was to identify clinical predictors of cough frequency. Fifty-four patients with bronchiectasis were compared with thirty-five healthy controls. Objective 24-h cough, health status (cough-specific: Leicester Cough Questionnaire LCQ and bronchiectasis specific: Bronchiectasis Health Questionnaire BHQ), cough severity and lung function were measured. The clinical predictors of cough frequency in bronchiectasis were determined in a multivariate analysis. Objective cough frequency was significantly raised in patients with bronchiectasis compared to healthy controls [geometric mean (standard deviation)] 184.5 (4.0) vs. 20.6 (3.2) coughs/24-h; mean fold-difference (95% confidence interval) 8.9 (5.2, 15.2); p < 0.001 and they had impaired health status. There was a significant correlation between objective cough frequency and subjective measures; LCQ r = -0.52 and BHQ r = -0.62, both p < 0.001. Sputum production, exacerbations (between past 2 weeks to 12 months) and age were significantly associated with objective cough frequency in multivariate analysis, explaining 52% of the variance (p < 0.001). There was no statistically significant association between cough frequency and lung function. Cough is a common and significant symptom in patients with bronchiectasis. Sputum production, exacerbations and age, but not lung function, were independent predictors of cough frequency. Ambulatory objective cough monitoring provides novel insights and should be further investigated as an outcome measure in bronchiectasis.

The Effect of Depressive Symptoms on the Association between Functional Status and Social Participation

ERIC Educational Resources Information Center

Ostir, Glenn V.; Ottenbacher, Kenneth J.; Fried, Linda P.; Guralnik, Jack M.

2007-01-01

The aim of the current study was to examine the interactive effects of depressive symptoms and lower extremity functioning on social participation for a group of moderately to severely disabled older women. The study used a cross-sectional community based sample, enrolled in the Women's Health and Aging Study I, randomly selected from the Centers…

Development of the Teen Oral Health-Related Quality of Life Instrument.

PubMed

Wright, Wanda G; Spiro, Avron; Jones, Judith A; Rich, Sharron E; Garcia, Raul I

2017-03-01

The aim of this study was to develop the Teen Oral Health-Related Quality of Life instrument (TOQOL) and demonstrate its validity and reliability in a diverse sample of 13-18-year-old adolescents. A total of 363 adolescents aged 13-18 years participated in this cross sectional study. Oral screening examinations were conducted to collect oral health status data. Adolescents completed the TOQOL and a generic measure of health-related quality of life, the PedsQL. The psychometric properties of the TOQOL were evaluated in terms of face, content, convergent, concurrent and discriminant validity in addition to internal reliability. The 16-item TOQOL covers five domains: Physical functioning, Role functioning, Social functioning, Oral problems, and Emotional functioning. The total scale and subscales showed satisfactory reliability with Cronbach alpha ranging from 0.75 to 0.92. TOQOL scores showed significant associations with perceived oral health status and the PedsQL (convergent validity) and discriminated well between adolescents with caries and adolescents who were caries free (discriminate validity). The TOQOL is a valid and reliable oral health-related quality of life measurement that can be recommended for self-report in adolescents aged 13-18 years. © 2016 American Association of Public Health Dentistry.

Depression, functional disability and quality of life among Nigerian older adults: Prevalences and relationships.

PubMed

Akosile, Christopher Olusanjo; Mgbeojedo, Ukamaka Gloria; Maruf, Fatai Adesina; Okoye, Emmanuel Chiebuka; Umeonwuka, Ifeanyi Chuka; Ogunniyi, Adesola

2018-01-01

Ageing is associated with increased morbidity, depression and decline in function. These may consequently impair the quality of life (QoL) of older adults. This study was used to investigate the prevalence of functional disability, depression, and level of quality of life of older adults residing in Uyo metropolis and its environs, Nigeria. This cross sectional survey involved 206 (116 females and 90 males) older adults with mean age of 69.8±6.7. The World Health Organization Quality of Life-OLD, Functional status Questionnaire (FSQ) and Geriatric Depression Scale (GDS) were used to measure quality of life, functional disability and depression respectively. Data was analysed using frequency counts and percentages and Spearman rank-order correlation coefficient, at 0.05 alpha level. 45.5% of participants had depression, and at least 30% had functional disability in at least one domain, but their quality of life was fairly good (>60.0%) across all domains. Significant correlation existed between depression scores and individual quality of life and functional disability domains and between overall QoL and each functional disability domain (p<0.001). Depression and functional disability were quite prevalent among sampled older adults but their QOL was not too severely affected. Since the constructs were interrelated, it seems interventions targeted at depression and functional status may invariably enhance the quality of life of the older adults. Copyright © 2017 Elsevier B.V. All rights reserved.

What is the relation between fear of falling and physical activity in older adults?

PubMed

Hornyak, Victoria; Brach, Jennifer S; Wert, David M; Hile, Elizabeth; Studenski, Stephanie; Vanswearingen, Jessie M

2013-12-01

To describe the association between fear of falling (FOF) and total daily activity in older adults. Cross-sectional observational study. Ambulatory clinical research training center. Community-dwelling older adults aged ≥64 years (N=78), who were independent in ambulation with or without an assistive device. Not applicable. FOF was defined by self-reported fear ratings using the Survey of Activities and Fear of Falling in the Elderly and self-reported fear status determined by response to the following question: Are you afraid of falling? Physical function was assessed using the Late Life Function and Disability Instrument. Physical activity was recorded using an accelerometer worn on the waist for 7 consecutive days, and mean daily counts of activity per minute were averaged over the 7-day period. Fear ratings were related to total daily activity (r=-.26, P=.02). The relation was not as strong as the relation of function and physical activity (r=.45, P<.001). When stratified by exercise status or functional status, fear was no longer related to total daily activity. Physical function explained 19% of the variance in physical activity, whereas the addition of fear status did not add to the explained variance in physical activity. FOF is related to total daily physical activity; however, FOF was not independently associated with physical activity when accounting for physical function. Some FOF may be reported as a limitation in function. Copyright © 2013 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Randomized Trial Using Gonadotropin-Releasing Hormone Agonist Triptorelin for the Preservation of Ovarian Function During (Neo)Adjuvant Chemotherapy for Breast Cancer

PubMed Central

Munster, Pamela N.; Moore, Amy P.; Ismail-Khan, Roohi; Cox, Charles E.; Lacevic, Mensura; Gross-King, Margaret; Xu, Ping; Carter, W. Bradford; Minton, Susan E.

2012-01-01

Purpose Chemotherapy-induced amenorrhea is a serious concern for women undergoing cancer therapy. This prospective randomized trial evaluated the use of gonadotropin-releasing hormone (GnRH) analog triptorelin to preserve ovarian function in women treated with chemotherapy for early-stage breast cancer. Patients and Methods Premenopausal women age 44 years or younger were randomly assigned to receive either triptorelin or no triptorelin during (neo)adjuvant chemotherapy and were further stratified by age (< 35, 35 to 39, > 39 years), estrogen receptor status, and chemotherapy regimen. Objectives included the resumption of menses and serial monitoring of follicle-stimulating hormone (FSH) and inhibin A and B levels. Results Targeted for 124 patients with a planned 5-year follow-up, the trial was stopped for futility after 49 patients were enrolled (median age, 39 years; range, 21 to 43 years); 47 patients were treated according to assigned groups with four cycles of adriamycin plus cyclophosphamide alone or followed by four cycles of paclitaxel or six cycles of fluorouracil, epirubicin, and cyclophosphamide. Menstruation resumed in 19 (90%) of 21 patients in the control group and in 23 (88%) of 26 in the triptorelin group (P= .36). Menses returned after a median of 5.8 months (range, 1 to 19 months) after completion of chemotherapy in the triptorelin versus 5.0 months (range, 0 to 28 months) in the control arm (P= .58). Two patients (age 26 and 35 years at random assignment) in the control group had spontaneous pregnancies with term deliveries. FSH and inhibin B levels correlated with menstrual status. Conclusion When stratified for age, estrogen receptor status, and treatment regimen, amenorrhea rates on triptorelin were comparable to those seen in the control group. PMID:22231041

Randomized trial using gonadotropin-releasing hormone agonist triptorelin for the preservation of ovarian function during (neo)adjuvant chemotherapy for breast cancer.

PubMed

Munster, Pamela N; Moore, Amy P; Ismail-Khan, Roohi; Cox, Charles E; Lacevic, Mensura; Gross-King, Margaret; Xu, Ping; Carter, W Bradford; Minton, Susan E

2012-02-10

Chemotherapy-induced amenorrhea is a serious concern for women undergoing cancer therapy. This prospective randomized trial evaluated the use of gonadotropin-releasing hormone (GnRH) analog triptorelin to preserve ovarian function in women treated with chemotherapy for early-stage breast cancer. Premenopausal women age 44 years or younger were randomly assigned to receive either triptorelin or no triptorelin during (neo)adjuvant chemotherapy and were further stratified by age (< 35, 35 to 39, > 39 years), estrogen receptor status, and chemotherapy regimen. Objectives included the resumption of menses and serial monitoring of follicle-stimulating hormone (FSH) and inhibin A and B levels. Targeted for 124 patients with a planned 5-year follow-up, the trial was stopped for futility after 49 patients were enrolled (median age, 39 years; range, 21 to 43 years); 47 patients were treated according to assigned groups with four cycles of adriamycin plus cyclophosphamide alone or followed by four cycles of paclitaxel or six cycles of fluorouracil, epirubicin, and cyclophosphamide. Menstruation resumed in 19 (90%) of 21 patients in the control group and in 23 (88%) of 26 in the triptorelin group (P= .36). Menses returned after a median of 5.8 months (range, 1 to 19 months) after completion of chemotherapy in the triptorelin versus 5.0 months (range, 0 to 28 months) in the control arm (P= .58). Two patients (age 26 and 35 years at random assignment) in the control group had spontaneous pregnancies with term deliveries. FSH and inhibin B levels correlated with menstrual status. When stratified for age, estrogen receptor status, and treatment regimen, amenorrhea rates on triptorelin were comparable to those seen in the control group.

Epidemiology of Mixed, Stress & Urgency Urinary Incontinence in Mid-Aged/Older Women: Importance of Incontinence History

PubMed Central

Komesu, Yuko M.; Schrader, Ronald M.; Ketai, Loren H.; Rogers, Rebecca G.; Dunivan, Gena C.

2016-01-01

Introduction & Hypothesis Urinary incontinence (UI) is common and the relationship between its subtypes is complex. Our objective was to describe the natural history and predictors of incontinence subtypes, Stress, Urgency and Mixed, in mid-aged and older U.S. women. We hypothesized that past UI subtype history predicted future UI subtype status and sought to determine the extent to which this occurred. Methods We analyzed longitudinal urinary incontinence data in 10,572 community-dwelling women ≥50 in the 2004–2010 Health and Retirement Study database. Mixed, Stress, Urgency incontinence prevalence (2004,2006,2008,2010) and 2-year cumulative incidence and remissions (2004–6,2006–8 2008–10) were estimated. Patient characteristics and incontinence subtype status 2004–2008 were entered into a multivariable model to determine predictors for incontinence subtype occurrence in 2010. Results Prevalence of each subtype in this population (median age 63–66) was 2.6%–8.9%. Subtype incidence equaled 2.1–3.5% and remissions for each varied between 22.3–48.7%. Incontinence subtype incidence predictors included ethnicity/race, age, body mass index, functional limitations. Compared to White women, Black women had decreased odds of incident Stress Incontinence, Hispanic women had increased odds of Stress Incontinence remission. Age 80–90 and severe obesity predicted incident Mixed Incontinence. Functional limitations predicted Mixed and Urgency Incontinence. The strongest predictor of incontinence subtypes was incontinence subtype history. Presence of the respective incontinence subtypes in 2004 and 2006 strongly predicted 2010 recurrence [Odds Ratio (OR) Stress Incontinence=30.7, Urgency OR=47.4, Mixed OR=42.1]. Conclusions Although remissions were high, prior history of incontinence subtypes predicted recurrence. Incontinence status is dynamic but tends to recur over the longer term. PMID:26670573

Urgency Urinary Incontinence in Women ≥ 50 years: Incidence, Remission and Predictors of Change

PubMed Central

Komesu, YM; Schrader, RM; Rogers, RG; Ketai, LH

2011-01-01

Objectives To estimate 2 year incidence, remission and predictors of urgency urinary incontinence (UUI) in a community based population of women ≥50. Methods We analyzed 2004–2006 data in the Health and Retirement Study. Subjects were women ≥ 50 with baseline and follow-up UUI information. UUI incidence and remission were calculated. Predictors of UUI progression and improvement were estimated controlling for age, ethnicity, body mass index (BMI), parity, psychiatric illness, medical co-morbidities, functional limitations and stress urinary incontinence (SUI). We evaluated whether baseline UUI status predicted follow-up status and used multivariable logistic regression to identify predictor variables. Results 8,581 women reported UUI status at baseline and follow-up. Of 7,244 women continent at baseline, 268 affirmed UUI at follow-up for a 2 year incidence of 3.7%. Of 581 women with UUI at baseline, 150 were continent at follow-up for a 2 year remission of 25.8%. Predictors of UUI development included increased age (7th and 10th decade compared to 6th decade; OR 1.5 and 7.2, CI 1.1–2.1 and 4.2–12.5, respectively), obesity (OR 1.6, CI 1.2–2.1), history of psychiatric illness (OR 1.6, CI 1.3–2.0), functional limitations (OR 6.2, CI 4.2–9.2) and SUI (OR 5.0, CI 3.0–8.3). Women who denied UUI at baseline were also likely to deny UUI at follow-up (OR 47.4, CI 22.9–98.1). Conclusions In this community based population of women ≥ 50 UUI incidence was low and remission was high. Predictors of UUI included increased age, severe obesity, functional limitations, a positive psychiatric history and incontinence status at baseline. PMID:22453668

The Effect of Acclydine in Chronic Fatigue Syndrome: A Randomized Controlled Trial

PubMed Central

The, Gerard K. H; Bleijenberg, Gijs; van der Meer, Jos W. M

2007-01-01

Objectives: It is unclear whether insulin-like growth factor (IGF) function is involved in the pathophysiology of chronic fatigue syndrome (CFS). Unpublished data and reports in patient organization newsletters suggest that Acclydine, a food supplement, could be effective in the treatment of CFS by increasing biologically active IGF1 levels. Here we aimed to measure the IGF1 and IGF binding protein (IGFBP) 3 status of CFS patients compared to age- and gender-matched neighborhood controls, and to assess the effect of Acclydine on fatigue severity, functional impairment, and biologically active IGF1 level (IGFBP3/IGF1 ratio). Design: A randomized, placebo-controlled, double-blind clinical trial. Setting: Radboud University Nijmegen Medical Centre, The Netherlands. Participants: Fifty-seven adult patients who fulfilled the US Centers for Disease Control and Prevention criteria for CFS. IGF status of 22 CFS patients was compared to that of 22 healthy age- and gender-matched neighborhood control individuals. Intervention: Acclydine or placebo for 14 wk. Outcome measures: Outcomes were fatigue severity (Checklist Individual Strength, subscale fatigue severity [CIS-fatigue]), functional impairment (Sickness Impact Profile-8 [SIP-8]), and biologically active IGF1 serum concentrations. Analyses were on an intention-to-treat basis. Results: There was no difference in IGF status in 22 CFS patients compared to healthy age- and gender-matched control individuals. Treatment with Acclydine did not result in significant differences compared with the placebo group on any of the outcome measures: CIS-fatigue +1.1 (95% CI −4.4 to +6.5, p = 0.70), SIP-8 +59.1 (95% CI −201.7 to +319.8, p = 0.65), and IGFBP3/IGF1 ratio −0.5 (95% CI −2.8 to +1.7, p = 0.63). Conclusion: We found no differences in IGF1 status in CFS patients compared to healthy matched neighborhood controls. In addition, the results of this clinical trial do not demonstrate any benefit of Acclydine over placebo in the treatment of CFS. PMID:17525791

Quality of life declines after first ischemic stroke

PubMed Central

Dhamoon, M.S.; Moon, Y.P.; Paik, M.C.; Boden-Albala, B.; Rundek, T.; Sacco, R.L.; Elkind, M.S.V.

2010-01-01

Objectives: Quality of life (QOL) after stroke is poorly characterized. We sought to determine long-term natural history and predictors of QOL among first ischemic stroke survivors without stroke recurrence or myocardial infarction (MI). Methods: In the population-based, multiethnic Northern Manhattan Study, QOL was prospectively assessed at 6 months and annually for 5 years using the Spitzer QOL index (QLI), a 10-point scale. Functional status was assessed using the Barthel Index (BI) at regular intervals, and cognition using the Mini-Mental State Examination at 1 year. Generalized estimating equations estimated the association between patient characteristics and repeated QOL measures over 5 years. Follow-up was censored at death, recurrent stroke, or MI. Results: There were 525 incident ischemic stroke patients ≥40 years (mean age 68.6 ± 12.4 years). QLI declined after stroke (annual change −0.10, 95% confidence interval −0.17 to −0.04), after adjusting for age, sex, race-ethnicity, education, insurance, depressed mood, stroke severity, bladder continence, and stroke laterality. This decline remained when BI ≥95 was added to the model as a time-dependent covariate, and functional status also predicted QLI. Changes in QLI over time differed by insurance status (p for interaction = 0.0017), with a decline for those with Medicaid/no insurance (p < 0.0001) but not Medicare/private insurance (p = 0.98). Conclusions: In this population-based study, QOL declined annually up to 5 years after stroke among survivors free of recurrence or MI and independently of other risk factors. QLI declined more among Medicaid patients and was associated with age, mood, stroke severity, urinary incontinence, functional status, cognition, and stroke laterality. GLOSSARY BI = Barthel Index; CAD = coronary artery disease; CHF = congestive heart failure; CI = confidence interval; CUMC = Columbia University Medical Center; DM = diabetes mellitus; GEE = generalized estimating equation; HTN = hypertension; MI = myocardial infarction; MMSE = Mini-Mental State Examination; NIHSS = NIH Stroke Scale; NOMAS = Northern Manhattan Study; QOL = quality of life; QLI = quality of life index. PMID:20574034

The effect of acclydine in chronic fatigue syndrome: a randomized controlled trial.

PubMed

The, Gerard K H; Bleijenberg, Gijs; van der Meer, Jos W M

2007-05-18

It is unclear whether insulin-like growth factor (IGF) function is involved in the pathophysiology of chronic fatigue syndrome (CFS). Unpublished data and reports in patient organization newsletters suggest that Acclydine, a food supplement, could be effective in the treatment of CFS by increasing biologically active IGF1 levels. Here we aimed to measure the IGF1 and IGF binding protein (IGFBP) 3 status of CFS patients compared to age- and gender-matched neighborhood controls, and to assess the effect of Acclydine on fatigue severity, functional impairment, and biologically active IGF1 level (IGFBP3/IGF1 ratio). A randomized, placebo-controlled, double-blind clinical trial. Radboud University Nijmegen Medical Centre, The Netherlands. Fifty-seven adult patients who fulfilled the US Centers for Disease Control and Prevention criteria for CFS. IGF status of 22 CFS patients was compared to that of 22 healthy age- and gender-matched neighborhood control individuals. Acclydine or placebo for 14 wk. Outcomes were fatigue severity (Checklist Individual Strength, subscale fatigue severity [CIS-fatigue]), functional impairment (Sickness Impact Profile-8 [SIP-8]), and biologically active IGF1 serum concentrations. Analyses were on an intention-to-treat basis. There was no difference in IGF status in 22 CFS patients compared to healthy age- and gender-matched control individuals. Treatment with Acclydine did not result in significant differences compared with the placebo group on any of the outcome measures: CIS-fatigue +1.1 (95% CI -4.4 to +6.5, p = 0.70), SIP-8 +59.1 (95% CI -201.7 to +319.8, p = 0.65), and IGFBP3/IGF1 ratio -0.5 (95% CI -2.8 to +1.7, p = 0.63). We found no differences in IGF1 status in CFS patients compared to healthy matched neighborhood controls. In addition, the results of this clinical trial do not demonstrate any benefit of Acclydine over placebo in the treatment of CFS.

Changes in Nutritional and Functional Status in Longer Stay Patients Admitted to a Geriatric Evaluation and Management Unit.

PubMed

Whitley, A; Skliros, E; Graven, C; McIntosh, R; Lasry, C; Newsome, C; Bowie, A

2017-01-01

Malnutrition and functional decline are common in older inpatients admitted to subacute care settings. However the association between changes in nutritional status and relevant functional outcomes remains under-researched. This study examined changes in nutritional status, function and mobility in patients admitted to a Geriatric Evaluation and Management (GEM) unit who had a length of stay (LOS) longer than 21 days. A prospective, observational study. Two GEM units at St Vincent's Hospital Melbourne, Australia. Patients admitted to the GEM units who stayed longer than 21 days were included in the study. Patients were assessed on admission and prior to discharge using the Subjective Global Assessment (SGA), Functional Independence Measure (FIM) motor domain and the Modified Elderly Mobility Scale (MEMS). Fifty-nine patients (Mean age 84.0 ± 7 years) met the required length of stay and were included in the study. Fifty-four per cent (n=32) were malnourished on admission (SGA B/C) and 44% (n=26) were malnourished on discharge. Twenty-two per cent (n=13) improved SGA category, 75% remained stable (n=44) and 3% deteriorated (n=2) from admission to discharge. Total Motor FIM scores significantly increased from admission to discharge in both the improved (p<0.001) and stable or deteriorated (p<0.001) nutritional status groups. Subjects who improved in nutritional status had a significantly higher MEMS score at discharge (p<0.001). On admission to the GEM unit, just over half the included patients were rated as malnourished defined by SGA category. Nearly one quarter of the sample had improved their nutritional status at the time of discharge. Improvement in nutritional status was associated with greater improvement in mobility scores. Further studies are required to investigate the effectiveness of nutrition interventions, which will inform models of care aiming to optimise nutritional, functional, and associated clinical outcomes in patients admitted to GEM units.

Effect of Socioeconomic Status (SES) Disparity on Neural Development in Female African-American Infants at Age 1 Month

ERIC Educational Resources Information Center

Betancourt, Laura M.; Avants, Brian; Farah, Martha J.; Brodsky, Nancy L.; Wu, Jue; Ashtari, Manzar; Hurt, Hallam

2016-01-01

There is increasing interest in both the cumulative and long-term impact of early life adversity on brain structure and function, especially as the brain is both highly vulnerable and highly adaptive during childhood. Relationships between SES and neural development have been shown in children older than age 2 years. Less is known regarding the…

Nutritional requirements with aging. Prevention of disease.

PubMed

Meyyazhagan, Swarnalatha; Palmer, Robert M

2002-08-01

Early recognition of and intervention for nutritional disorders may help prevent functional disability and mortality in elderly patients. Prevention of nutritional disorders in older adults is often multidimensional and may require multidisciplinary collaboration. Proactive education of the older adult, early recognition of nutritional deficiencies, and rectification of the nutritional disorders are the keys to achieving ideal nutritional status in elders and enabling them to achieve successful aging.

The impact of menopause on functional status in women with rheumatoid arthritis.

PubMed

Mollard, Elizabeth; Pedro, Sofia; Chakravarty, Eliza; Clowse, Megan; Schumacher, Rebecca; Michaud, Kaleb

2018-05-01

The aim of this study was to investigate the association of menopause with functional status outcomes in women with RA. Participants were women in a US-wide observational cohort who developed RA before menopause. The HAQ measured functional status. We controlled for confounding variables and used univariate and multivariable generalized estimating equation methods with the sandwich estimator of variance. Best models were selected using the quasi-likelihood under the independence model criterion. A sensitivity analysis was performed using linear mixed effects regression models. A total of 8189 women were eligible. Of these, 2005 (24.5%) were pre-menopausal, 611 (7.5%) transitioned through menopause during the study, and 5573 (68.1%) were post-menopausal. Within each respective group, the mean (s.d.) ages were 39.7 (7.8), 50.7 (3.4) and 62.3 (9.3) years. Our results showed that women who were pre-menopausal had less functional decline as measured by the HAQ compared with women who were post-menopausal; these results were robust and strong even after adjustment for other significant factors. The ever-use of hormonal replacement therapy, ever having a pregnancy, and longer length of reproductive life were associated with less functional decline. After menopause, the trajectory of functional decline worsened and accelerated in women with RA. The results suggest that menopausal status is associated with functional decline in women with RA. Furthermore, menopause is associated with a worsening progression of functional decline. These data indicate that menopause has a significant impact on the level and rate of functional decline in women with RA.

Synergistic effects of cognitive impairment on physical disability in all-cause mortality among men aged 80 years and over: Results from longitudinal older veterans study.

PubMed

Yu, Wan-Chen; Chou, Ming-Yueh; Peng, Li-Ning; Lin, Yu-Te; Liang, Chih-Kuang; Chen, Liang-Kung

2017-01-01

We evaluated effects of the interrelationship between physical disability and cognitive impairment on long-term mortality of men aged 80 years and older living in a retirement community in Taiwan. This prospective cohort study enrolled older men aged 80 and older living in a Veterans Care Home. Those with confirmed diagnosis of dementia were excluded. All participants received comprehensive geriatric assessment, including sociodemographic data, Charlson's Comorbidity Index (CCI), geriatric syndromes, activities of daily living (ADL) using the Barthel index and cognitive function using the Mini-Mental State Examination (MMSE). Subjects were categorized into normal cognitive function, mild cognitive deterioration, and moderate-to-severe cognitive impairment and were further stratified by physical disability status. Kaplan-Meier log-rank test was used for survival analysis. After adjusting for sociodemographic characteristics and geriatric syndromes, Cox proportional hazards model was constructed to examine associations between cognitive function, disability and increased mortality risk. Among 305 male subjects aged 85.1 ± 4.1 years, 89 subjects died during follow-up (mean follow-up: 1.87 ± 0.90 years). Kaplan-Meier unadjusted analysis showed reduced survival probability associated with moderate-to-severe cognitive status and physical disability. Mortality risk increased significantly only for physically disabled subjects with simultaneous mild cognitive deterioration (adjusted HR 1.951, 95% CI 1.036-3.673, p = 0.038) or moderate-to-severe cognitive impairment (aHR 2.722, 95% CI 1.430-5.181, p = 0.002) after adjusting for age, BMI, education levels, smoking status, polypharmacy, visual and hearing impairment, urinary incontinence, fall history, depressive symptoms and CCI. Mortality risk was not increased among physically independent subjects with or without cognitive impairment, and physically disabled subjects with intact cognition. Physical disability is a major risk factor for all-cause mortality among men aged 80 years and older, and risk increased synergistically when cognitive impairment was present. Cognitive impairment alone without physical disability did not increase mortality risk in this population.

Health Status of Older US Workers and Nonworkers, National Health Interview Survey, 1997-2011.

PubMed

Kachan, Diana; Fleming, Lora E; Christ, Sharon; Muennig, Peter; Prado, Guillermo; Tannenbaum, Stacey L; Yang, Xuan; Caban-Martinez, Alberto J; Lee, David J

2015-09-24

Many US workers are increasingly delaying retirement from work, which may be leading to an increase in chronic disease at the workplace. We examined the association of older adults' health status with their employment/occupation and other characteristics. National Health Interview Survey data from 1997 through 2011 were pooled for adults aged 65 or older (n = 83,338; mean age, 74.6 y). Multivariable logistic regression modeling was used to estimate the association of socioeconomic factors and health behaviors with 4 health status measures: 1) self-rated health (fair/poor vs good/very good/excellent); 2) multimorbidity (≤1 vs ≥2 chronic conditions); 3) multiple functional limitations (≤1 vs ≥2); and 4) Health and Activities Limitation Index (HALex) (below vs above 20th percentile). Analyses were stratified by sex and age (young-old vs old-old) where interactions with occupation were significant. Employed older adults had better health outcomes than unemployed older adults. Physically demanding occupations had the lowest risk of poor health outcomes, suggesting a stronger healthy worker effect: service workers were at lowest risk of multiple functional limitations (odds ratio [OR], 0.82; 95% confidence interval [CI], 0.71-0.95); and blue-collar workers were at lowest risk of multimorbidity (OR, 0.84; 95% CI, 0.74-0.97) and multiple functional limitation (OR, 0.84; 95% CI, 0.72-0.98). Hispanics were more likely than non-Hispanic whites to report fair/poor health (OR, 1.62; 95% CI, 1.52-1.73) and lowest HALex quintile (OR, 1.21; 95% CI, 1.13-1.30); however, they were less likely to report multimorbidity (OR, 0.78; 95% CI, 0.73-0.83) or multiple functional limitations (OR, 0.82; 95% CI, 0.77-0.88). A strong association exists between employment and health status in older adults beyond what can be explained by socioeconomic factors (eg, education, income) or health behaviors (eg, smoking). Disability accommodations in the workplace could encourage employment among older adults with limitations.

Recovery Expectations and Long-term Prognosis of Patients With Coronary Heart Disease

PubMed Central

Barefoot, John C.; Brummett, Beverly H.; Williams, Redford B.; Siegler, Ilene C.; Helms, Michael J.; Boyle, Stephen H.; Clapp-Channing, Nancy E.; Mark, Daniel B.

2013-01-01

Background Expectations of patients regarding their prospects for recovery have been shown to predict subsequent physical and social functioning. Evidence regarding the impact of expectations on clinical outcomes is limited. Methods At the inpatient service of a tertiary care hospital, we evaluated beliefs of patients undergoing coronary angiography about their prognosis as predictors of long-term survival and 1-year functional status. Baseline assessments, including a measure of expectations for recovery, were obtained during hospitalization with mortality follow-up for approximately 15 years. Patients with significant obstructive coronary artery disease were interviewed while in the hospital and enrolled in follow-up. Functional status was assessed at baseline and 1 year later with questionnaires reflecting physical capabilities. Analyses controlled for age, sex, disease severity, comorbidities, treatments, demographics, depressive symptoms, social support, and functional status. There were 1637 total deaths, 885 from cardiovascular causes, in the 2818 patients in these analyses. The outcomes were total mortality, cardiovascular mortality, and 1-year functional status. Results Expectations were positively associated with survival after controlling for background and clinical disease indicators. For a difference equivalent to an inter-quartile range of expectations, the hazard ratio (HR) for total mortality was 0.76 (95% confidence interval [CI], 0.71–0.82) and 0.76 (95% CI, 0.69–0.83) for cardiovascular mortality. The HRs were 0.83 (95% CI, 0.76–0.91) and 0.79 (95% CI, 0.70–0.89) with further adjustments for demographic and psychosocial covariates. Similar associations (P<.001) were observed for functional status. Conclusion Recovery expectations at baseline were positively associated with long-term survival and functioning in patients with coronary artery disease. PMID:21357800

Recovery expectations and long-term prognosis of patients with coronary heart disease.

PubMed

Barefoot, John C; Brummett, Beverly H; Williams, Redford B; Siegler, Ilene C; Helms, Michael J; Boyle, Stephen H; Clapp-Channing, Nancy E; Mark, Daniel B

2011-05-23

Expectations of patients regarding their prospects for recovery have been shown to predict subsequent physical and social functioning. Evidence regarding the impact of expectations on clinical outcomes is limited. At the inpatient service of a tertiary care hospital, we evaluated beliefs of patients undergoing coronary angiography about their prognosis as predictors of long-term survival and 1-year functional status. Baseline assessments, including a measure of expectations for recovery, were obtained during hospitalization with mortality follow-up for approximately 15 years. Patients with significant obstructive coronary artery disease were interviewed while in the hospital and enrolled in follow-up. Functional status was assessed at baseline and 1 year later with questionnaires reflecting physical capabilities. Analyses controlled for age, sex, disease severity, comorbidities, treatments, demographics, depressive symptoms, social support, and functional status. There were 1637 total deaths, 885 from cardiovascular causes, in the 2818 patients in these analyses. The outcomes were total mortality, cardiovascular mortality, and 1-year functional status. Expectations were positively associated with survival after controlling for background and clinical disease indicators. For a difference equivalent to an interquartile range of expectations, the hazard ratio (HR) for total mortality was 0.76 (95% confidence interval [CI], 0.71-0.82) and 0.76 (95% CI, 0.69-0.83) for cardiovascular mortality. The HRs were 0.83 (95% CI, 0.76-0.91) and 0.79 (95% CI, 0.70-0.89) with further adjustments for demographic and psychosocial covariates. Similar associations (P < .001) were observed for functional status. Recovery expectations at baseline were positively associated with long-term survival and functioning in patients with coronary artery disease.

Molecular inflammation as an underlying mechanism of the aging process and age-related diseases.

PubMed

Chung, H Y; Lee, E K; Choi, Y J; Kim, J M; Kim, D H; Zou, Y; Kim, C H; Lee, J; Kim, H S; Kim, N D; Jung, J H; Yu, B P

2011-07-01

Aging is a biological process characterized by time-dependent functional declines that are influenced by changes in redox status and by oxidative stress-induced inflammatory reactions. An organism's pro-inflammatory status may underlie the aging process and age-related diseases. In this review, we explore the molecular basis of low-grade, unresolved, subclinical inflammation as a major risk factor for exacerbating the aging process and age-related diseases. We focus on the redox-sensitive transcription factors, NF-κB and FOXO, which play essential roles in the expression of pro-inflammatory mediators and anti-oxidant enzymes, respectively. Major players in molecular inflammation are discussed with respect to the age-related up-regulation of pro-inflammatory cytokines and adhesion molecules, cyclo-oxygenase-2, lipoxygenase, and inducible nitric oxide synthase. The molecular inflammation hypothesis proposed by our laboratory is briefly described to give further molecular insights into the intricate interplay among redox balance, pro-inflammatory gene activation, and chronic age-related inflammatory diseases. The final section discusses calorie restriction as an aging-retarding intervention that also exhibits extraordinarily effective anti-inflammatory activity by modulating GSH redox, NF-κB, SIRT1, PPARs, and FOXOs.

Predicting discharge destination after stroke: A systematic review.

PubMed

Mees, Margot; Klein, Jelle; Yperzeele, Laetitia; Vanacker, Peter; Cras, Patrick

2016-03-01

Different factors have been studied and proven to significantly influence discharge destination of acute stroke patients after hospitalization. Few reviews have been published combining the results of these studies. Therefore we aim to present an overview of the studies conducted regarding these predicting factors. Through conducting a systematic review we aimed to study the different predictive factors influencing discharge destination of acute stroke patients after hospitalization. Nineteen articles were selected in accordance with the research question and inclusion criteria. The factors found were, according to their significance in the articles, subcategorized in age, gender, functional status, cognitive status, race and ethnicity, co morbidities, education, stroke characteristics, social and living situation. The main factors significantly associated with other than home discharge were functional dependence/comorbidities, neurocognitive dysfunction and previous living circumstances/marital status. A medium or large infarct is associated with institutionalization. The stroke volume is not associated with home discharge. The effect of other factors remain controversial and results differ between studies. These include: age, gender, race, affected hemisphere and availability of a caregiver not living at home. Factors such as education, hospital complications, geographic location and FIM progression during hospitalization have not been studied sufficiently. Copyright © 2016 Elsevier B.V. All rights reserved.

Quality of Life of Nepalese Women Post Mastectomy

PubMed

Maharjan, Muna; Thapa, Niresh; Adhikari, Raj Devi; Petrini, Marcia A; Amatya, Kapendra Shekhar

2018-04-25

Introduction: Worldwide breast cancer is the common invasive cancer among the females. The quality of life of women after treatment, which is often a mastectomy, is frequently decreased. Objective: To determine the life quality of Nepalese women post mastectomy. Materials and Methods: One hundred seven women after a mastectomy were selected and interviewed by using the European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire and its Breast Specific Module to assess women’s quality of life. Result: The study findings revealed a good score on global health status/quality of life. The respondents performed well on functional and symptom scales. In the Breast Specific Module, all respondents performed poor regarding sexual function and sexual enjoyment. Global Health Status was found useful among the women involved in service/business/agriculture and the survivors using breast prosthesis. In Breast Specific Module, systemic therapy side effects showed strong statistical associations with age, marital status, occupation, education, use of breast prosthesis and co-morbidity. Body image was highly significant with age, occupation, education, use of breast prosthesis and co-morbidity. Conclusion: Based on the study findings, counseling, and a structured educational programme is recommended to improve the QOL of women after a mastectomy. Creative Commons Attribution License

Learned helplessness in the multiple sclerosis population.

PubMed

McGuinness, S

1996-06-01

The purpose of this cross-sectional, descriptive study was to describe the relationships between learned helplessness and disease status, functional and social disability, and disease activity in the multiple sclerosis population. Additionally, the relationships between learned helplessness and age, disease duration, education and marital and employment status were evaluated. Self-report instruments with established validity and reliability in the multiple sclerosis population were used to collect the data. Learned helplessness was significantly positively correlated with social and functional disability. Although not significant at the .05 level, disease status and disease activity were also positively correlated with learned helplessness. Additionally, unemployed individuals were more likely to be helpless than employed individuals. Overall, the results suggest that learned helplessness is related to negative health indicators in the multiple sclerosis population. Nursing interventions to decrease or prevent learned helplessness may be appropriate in this population.

Horticultural activity predicts later localized limb status in a contemporary pre-industrial population.

PubMed

Stieglitz, Jonathan; Trumble, Benjamin C; Kaplan, Hillard; Gurven, Michael

2017-07-01

Modern humans may have gracile skeletons due to low physical activity levels and mechanical loading. Tests using pre-historic skeletons are limited by the inability to assess behavior directly, while modern industrialized societies possess few socio-ecological features typical of human evolutionary history. Among Tsimane forager-horticulturalists, we test whether greater activity levels and, thus, increased loading earlier in life are associated with greater later-life bone status and diminished age-related bone loss. We used quantitative ultrasonography to assess radial and tibial status among adults aged 20+ years (mean ± SD age = 49 ± 15; 52% female). We conducted systematic behavioral observations to assess earlier-life activity patterns (mean time lag between behavioural observation and ultrasound = 12 years). For a subset of participants, physical activity was again measured later in life, via accelerometry, to determine whether earlier-life time use is associated with later-life activity levels. Anthropometric and demographic data were collected during medical exams. Structural decline with age is reduced for the tibia (female: -0.25 SDs/decade; male: 0.05 SDs/decade) versus radius (female: -0.56 SDs/decade; male: -0.20 SDs/decade), which is expected if greater loading mitigates bone loss. Time allocation to horticulture, but not hunting, positively predicts later-life radial status (β Horticulture  = 0.48, p = 0.01), whereas tibial status is not significantly predicted by subsistence or sedentary leisure participation. Patterns of activity- and age-related change in bone status indicate localized osteogenic responses to loading, and are generally consistent with the logic of bone functional adaptation. Nonmechanical factors related to subsistence lifestyle moderate the association between activity patterns and bone structure. © 2017 Wiley Periodicals, Inc.

Brain MRI lesions and atrophy are associated with employment status in patients with multiple sclerosis.

PubMed

Tauhid, Shahamat; Chu, Renxin; Sasane, Rahul; Glanz, Bonnie I; Neema, Mohit; Miller, Jennifer R; Kim, Gloria; Signorovitch, James E; Healy, Brian C; Chitnis, Tanuja; Weiner, Howard L; Bakshi, Rohit

2015-11-01

Multiple sclerosis (MS) commonly affects occupational function. We investigated the link between brain MRI and employment status. Patients with MS (n = 100) completed a Work Productivity and Activity Impairment (WPAI) (general health version) survey measuring employment status, absenteeism, presenteeism, and overall work and daily activity impairment. Patients "working for pay" were considered employed; "temporarily not working but looking for work," "not working or looking for work due to age," and "not working or looking for work due to disability" were considered not employed. Brain MRI T1 hypointense (T1LV) and T2 hyperintense (T2LV) lesion volumes were quantified. To assess lesional destructive capability, we calculated each subject's ratio of T1LV to T2LV (T1/T2). Normalized brain parenchymal volume (BPV) assessed brain atrophy. The mean (SD) age was 45.5 (9.7) years; disease duration was 12.1 (8.1) years; 75 % were women, 76 % were relapsing-remitting, and 76 % were employed. T1LV, T1/T2, Expanded Disability Status Scale (EDSS) scores, and activity impairment were lower and BPV was higher in the employed vs. not employed group (Wilcoxon tests, p < 0.05). Age, disease duration, MS clinical subtype, and T2LV did not differ between groups (p > 0.05). In multivariable logistic regression modeling, adjusting for age, sex, and disease duration, higher T1LV predicted a lower chance of employment (p < 0.05). Pearson correlations showed that EDSS was associated with activity impairment (p < 0.05). Disease duration, age, and MRI measures were not correlated with activity impairment or other WPAI outcomes (p > 0.05). We report a link between brain atrophy and lesions, particularly lesions with destructive potential, to MS employment status.

Parenting Stress as a Mediator Between Childhood ADHD and Early Adult Female Outcomes.

PubMed

Gordon, Chanelle T; Hinshaw, Stephen P

2017-01-01

The purpose of this study is to examine the mediating role of parenting stress (both parental distress and stress due to dysfunctional interactions in the mother-daughter relationship [PSDI]) in the link between childhood attention-deficit/hyperactivity disorder (ADHD) status and several important young adult outcomes. The diverse sample comprised 140 girls with ADHD and 88 age- and ethnicity-matched comparisons, evaluated at ages 6-12 years and followed prospectively for five years (M age = 14.2) and 10 years (M age = 19.6). The PSDI experienced by a mother during her daughter's adolescence mediated the link between her daughter's childhood ADHD status and adult externalizing and internalizing symptoms. PSDI also mediated the link between ADHD status and young adult nonsuicidal self-injury and had an indirect effect in the relation between childhood ADHD and young adult depressive symptoms. The mediating role of PSDI with respect to internalizing symptoms and depressive symptoms remained in place even when covarying adolescent internalizing/depressive symptoms. Parenting stress, particularly related to maternal perceptions of dysfunctional interactions with adolescent daughters, serves as a key mediator in the association between childhood ADHD status and important domains of young adult functioning. Minimizing parenting stress and dysfunctional mother-daughter interactions during adolescence might reduce the risk of adverse adult outcomes for girls with ADHD.

Functional assessment of the elderly. A comparison of standard instruments with clinical judgment.

PubMed

Pinholt, E M; Kroenke, K; Hanley, J F; Kussman, M J; Twyman, P L; Carpenter, J L

1987-03-01

Using specific instruments and scales to measure mental status, nutritional state, visual acuity, gait, and activities of daily living, we studied 79 medical inpatients aged 70 years or older. We then interviewed the patients' primary physicians and nurses and asked them to rate their patients. The prevalence of functional impairment was high: 25 (32%) of the 79 patients were mentally impaired, 31 (39%) were malnourished, 18 (23%) were visually impaired, 31 (39%) had impaired gait, and 23 (29%) had problems with continence. Although clinicians recognized severe impairments, the sensitivity of their clinical judgment was poor in detecting moderate impairment in four categories: mental status sensitivity was 28% (5/18); nutrition, 54% (14/26); vision, 27% (4/15); and continence, 42% (5/12). With clinical judgment alone, physicians and nurses correctly identify severe impairment, but the more prevalent moderate impairments in mental status, nutrition, vision, and continence are poorly recognized. Comprehensive functional assessment instruments can detect these moderate impairments, which may be remediable through early intervention.

Neuropsychologic status at the age 4 years and atopy in a population-based birth cohort.

PubMed

Julvez, J; Torrent, M; Guxens, M; Antó, J M; Guerra, S; Sunyer, J

2009-09-01

Mental health has been reported to be associated with allergy, but only a few cohort studies have assessed if neurodevelopment predicts atopy. To investigate if neurobehavioral status of healthy 4-year-old children was associated with specific immunoglobulin E (IgE) at the same age and skin prick test results 2 years later. A population-based birth cohort enrolled 482 children, 422 of them (87%) provided neurobehavioral data, 341 (71%) had specific IgE measured at the age of 4 years; and 395 (82%) had skin prick tests completed at the age of 6 years. Atopy was defined as IgE levels higher than 0.35 kU/l to any of the three tested allergens at the age of 4 or as a positive skin prick test to any of the six tested allergens at the age of 6. McCarthy Scales of Child Abilities and California Preschool Social Competence Scale were the psychometric instruments used. Twelve percent of children at the age of 4 and 17% at the age of 6 were atopic. Neurobehavioral scores were negatively associated with 6-year-old atopy after adjustment for socio-demographic and allergic factors, A relative risk of 3.06 (95% CI: 1.30-7.24) was associated with the lowest tertile (scorings < or =90 points) of the general cognitive scale. Similar results were found for verbal abilities, executive functions, and social competence. Asthma, wheezing, rhinitis, and eczema at the age of 6, but not at the age of 4, were associated with neurodevelopment at the age of 4. Neuropsychologic functioning and later atopy are negatively associated in preschool age children.

Household Wealth and Neurocognitive Development Disparities among School-aged Children in Nepal

PubMed Central

Patel, Shivani A; Murray-Kolb, Laura E; LeClerq, Steven C; Khatry, Subarna K; Tielsch, James M; Katz, Joanne; Christian, Parul

2013-01-01

Background Wealth disparities in child developmental outcomes are well documented in developed countries. We sought to (1) describe the extent of wealth-based neurocognitive development disparities and (2) examine potential mediating factors of disparities among a population-based cohort of children in rural Nepal. Methods We investigated household wealth-based differences in intellectual, executive and motor function of n = 1692 children aged between 7 and 9 years in Nepal. Using linear mixed models, wealth-based differences were estimated before and after controlling for child and household demographic characteristics. We further examined wealth-based differences adjusted for three sets of mediators: child nutritional status, home environment, and schooling pattern. Results We observed a positive gradient in child neurocognitive performance by household wealth. After adjusting for child and household control factors, disparities between children in the highest and lowest wealth quintiles persisted in intellectual and motor function, but not executive function. No statistically significant wealth-based differentials in outcomes remained after accounting for nutritional status, home environment, and schooling patterns. The largest differences in neurocognitive development were associated with schooling pattern. Conclusions Household wealth patterns child neurocognitive development in rural Nepal, likely through its influence on nutritional status, the home environment, and schooling. In the current context, improving early and regular schooling in this setting is critical to addressing wealth-based disparities in outcomes. PMID:24118003

Household wealth and neurocognitive development disparities among school-aged children in Nepal.

PubMed

Patel, Shivani A; Murray-Kolb, Laura E; LeClerq, Steven C; Khatry, Subarna K; Tielsch, James M; Katz, Joanne; Christian, Parul

2013-11-01

Wealth disparities in child developmental outcomes are well documented in developed countries. We sought to (1) describe the extent of wealth-based neurocognitive development disparities and (2) examine potential mediating factors of disparities among a population-based cohort of children in rural Nepal. We investigated household wealth-based differences in intellectual, executive and motor function of n = 1692 children aged between 7 and 9 years in Nepal. Using linear mixed models, wealth-based differences were estimated before and after controlling for child and household demographic characteristics. We further examined wealth-based differences adjusted for three sets of mediators: child nutritional status, home environment, and schooling pattern. We observed a positive gradient in child neurocognitive performance by household wealth. After adjusting for child and household control factors, disparities between children in the highest and lowest wealth quintiles persisted in intellectual and motor function, but not executive function. No statistically significant wealth-based differentials in outcomes remained after accounting for nutritional status, home environment, and schooling patterns. The largest differences in neurocognitive development were associated with schooling pattern. Household wealth patterns child neurocognitive development in rural Nepal, likely through its influence on nutritional status, the home environment, and schooling. In the current context, improving early and regular schooling in this setting is critical to addressing wealth-based disparities in outcomes. © 2013 The Authors. Paediatric and Perinatal Epidemiology published by John Wiley & Sons Ltd.

Longitudinal evaluation of milk type consumed and weight status in preschoolers.

PubMed

Scharf, Rebecca J; Demmer, Ryan T; DeBoer, Mark D

2013-05-01

To evaluate relationships between type of milk consumed and weight status among preschool children. Longitudinal cohort study. The Early Childhood Longitudinal Study, Birth Cohort, a representative sample of US children. 10 700 US children examined at age 2 and 4 years. Body mass index (BMI) z score and overweight/obese status as a function of milk type intake. The majority of children drank whole or 2% milk (87% at 2 years, 79.3% at 4 years). Across racial/ethnic and socio-economic status subgroups, 1%/skim milk drinkers had higher BMI z scores than 2%/whole milk drinkers. In multivariable analyses, increasing fat content in the type of milk consumed was inversely associated with BMI z score (p<0.0001). Compared to those drinking 2%/whole milk, 2- and 4-year-old children drinking 1%/skim milk had an increased adjusted odds of being overweight (age 2 OR 1.64, p<0.0001; age 4 OR 1.63, p<0.0001) or obese (age 2 OR 1.57, p<0.01; age 4 OR 1.64, p<0.0001). In longitudinal analysis, children drinking 1%/skim milk at both 2 and 4 years were more likely to become overweight/obese between these time points (adjusted OR 1.57, p<0.05). Consumption of 1%/skim milk is more common among overweight/obese preschoolers, potentially reflecting the choice of parents to give overweight/obese children low-fat milk to drink. Nevertheless, 1%/skim milk does not appear to restrain body weight gain between 2 and 4 years of age in this age range, emphasising a need for weight-targeted recommendations with a stronger evidence base.

Sarcopenic obesity in aging population: current status and future directions for research.

PubMed

Kohara, Katsuhiko

2014-02-01

The combination of sarcopenia and obesity, an age-related change in body composition, is a concern in the aged society. Sarcopenic obesity is not the combination of two conditions, but is more related to cardio-metabolic and functional abnormalities. Sarcopenic obesity is associated with more physical functional decline than simple obesity. Sarcopenic obesity may be more insulin resistant, and have a higher risk for metabolic syndrome and atherosclerosis than simple obesity. However, the prevalence of sarcopenic obesity differs substantially among studies because of the lack of a standard definition. For further understanding of the pathophysiological role of sarcopenic obesity, a standardized definition for both sarcopenia and obesity is necessary.

Nutritional status of an elderly population in Southwest China: a cross-sectional study based on comprehensive geriatric assessment.

PubMed

Shi, R; Duan, J; Deng, Y; Tu, Q; Cao, Y; Zhang, M; Zhu, Q; Lü, Y

2015-01-01

Few data is available on the nutritional status of old Chinese. The present study aimed to describe the nutritional status and clinical correlates for malnutrition risk in the older people. Cross-sectional study. Hospital- and community-based older people were recruited in the region of Chongqing, China. 558 individuals aged 60 years old or over between April 2011 and October 2012. Comprehensive geriatric assessment was performed and nutritional status was assessed by the Mini Nutritional Assessment Short Form (MNA-SF). Nutrition-associated factors were analyzed, including health status (chronic diseases, depression, cognition, function impaired), social factors (education status, marital status, the type of work before 60 years old) and life style factors (smoking, drinking, diet). The mean age was 73.1±8.0 years and 43.9% were men. Prevalence of malnutrition and risk for malnutrition were 3.2% and 19.3 %, respectively. Several factors increased poor nutrition independently including self-rated health, comorbidity, chronic obstructive pulmonary disease, gastrointestinal disease and cognitive impairment. Fish decreased the risk of poor nutrition. The prevalence was relatively low in older people of Chongqing, Southwest China. Poor nutrition was found to be increased due to the common health problems. Thus the patients with these problems should pay more attention on nutritional status. The older people should often have fish because of their nutritional benefit.

Socioeconomic Status and Longitudinal Lung Function of Healthy Mexican Children

PubMed Central

Martínez-Briseño, David; Fernández-Plata, Rosario; Gochicoa-Rangel, Laura; Torre-Bouscoulet, Luis; Rojas-Martínez, Rosalba; Mendoza-Alvarado, Laura; García-Sancho, Cecilia; Pérez-Padilla, Rogelio

2015-01-01

Introduction Our aim was to estimate the longitudinal effect of Socioeconomic status (SES) on lung function growth of Mexican children and adolescents. Materials and Methods A cohort of Mexican children in third grade of primary school was followed with spirometry twice a year for 6 years through secondary school. Multilevel mixed-effects lineal models were fitted for the spirometric variables of 2,641 respiratory-healthy Mexican children. Monthly family income (in 2002 U.S. dollars [USD]) and parents’ years completed at school were used as proxies of SES. Results Individuals with higher SES tended to have greater height for age, and smaller sitting height/standing height and crude lung function. For each 1-year increase of parents’ schooling, Forced expiratory volume in 1 sec (FEV1) and Forced vital capacity (FVC) increased 8.5 (0.4%) and 10.6 mL (0.4%), respectively (p <0.05) when models were adjusted for gender. Impact of education on lung function was reduced drastically or abolished on adjusting by anthropometric variables and ozone. Conclusions Higher parental schooling and higher monthly family income were associated with higher lung function in healthy Mexican children, with the majority of the effect likely due to the increase in height-for-age. PMID:26379144

Pediatric parenting stress among parents of children with type 1 diabetes: the role of self-efficacy, responsibility, and fear.

PubMed

Streisand, Randi; Swift, Erika; Wickmark, Tara; Chen, Rusan; Holmes, Clarissa S

2005-09-01

Parents of children with type 1 diabetes are crucial to promoting positive disease adaptation and health outcomes among these youngsters, yet this success may come at some consequence to parents' own well-being. Little research has examined the stress faced by parents, or explored the psychological and behavioral correlates of their stress. One hundred and thirty-four parents of children with type 1 diabetes completed measures of diabetes self-efficacy, responsibility for diabetes management, fear of hypoglycemia, and a recently developed measure of pediatric parenting stress (the Pediatric Inventory for Parents [PIP]; R. Streisand, S. Braniecki, K. P. Tercyak, & A. E. Kazak, 2001). Bivariate analyses suggest that pediatric parenting stress is multifaceted; the frequency of parenting stress is negatively related to child age and family socioeconomic status and positively related to single parent status and regimen status (injections vs. insulin pump). Difficulty of parenting stress is negatively related to child age and positively related to regimen status. In multivariate analyses, a significant portion of the variance in stress frequency (32%) and difficulty (19%) are associated with parent psychological and behavioral functioning, including lower self-efficacy, greater responsibility for diabetes management, and greater fear of hypoglycemia. Each area of parent functioning associated with pediatric parenting stress is amenable to behavioral intervention aimed at stress reduction or control and improvement of parent psychological and child-health outcomes.

Nutritional status is strongly correlated with grip strength and depression in community-living elderly Japanese.

PubMed

Kaburagi, Tomoko; Hirasawa, Reiko; Yoshino, Haruka; Odaka, Yukino; Satomi, Mariko; Nakano, Mana; Fujimoto, Eka; Kabasawa, Kazuyuki; Sato, Kazuto

2011-11-01

To evaluate the utility of the Mini-Nutritional Assessment (MNA) in assessing nutritional, physical and psychosocial functions in community-living elderly individuals. A cross-sectional study of elderly individuals investigated in August 2007 and August-September 2008. Nutritional status was assessed using serum biomarkers, anthropometric measurements and the MNA. Physical function was assessed by measuring grip strength and both usual and maximum walking speeds. The Geriatric Depression Scale (GDS) was used to measure the individual's depressive state. Elder-care facilities in Tokyo, Japan. Community-living elderly individuals aged ≥65 years (n 130). The MNA evaluation classified twenty-seven (20·8 %) individuals as being at risk for malnutrition (MNA score ≤23·5); these at-risk individuals included a high proportion of the elderly aged ≥75 years. MNA scores correlated with nutritional biomarkers (total protein, albumin, cholinesterase, Hb) and anthropometric measurements (triceps skinfold, subscapular skinfold, mid-arm muscle area) and exhibited a strong correlation with grip strength and GDS score. Multivariate analysis revealed that grip strength, GDS score, marital status and maximum walking speed are strong predictors of MNA score. The MNA is considerably useful in providing a comprehensive assessment of nutritional status in elderly, community-living Japanese. However, larger-scale epidemiological studies are needed to determine the utility and the appropriate cut-off point of the MNA as a screen for risk of malnutrition.

The impact of age and frailty on ventricular structure and function in C57BL/6J mice

PubMed Central

Feridooni, H. A.; Kane, A. E.; Ayaz, O.; Boroumandi, A.; Polidovitch, N.; Tsushima, R. G.; Rose, R. A.

2017-01-01

Key points Heart size increases with age (called hypertrophy), and its ability to contract declines. However, these reflect average changes that may not be present, or present to the same extent, in all older individuals.That aging happens at different rates is well accepted clinically. People who are aging rapidly are frail and frailty is measured with a ‘frailty index’.We quantified frailty with a validated mouse frailty index tool and evaluated the impacts of age and frailty on cardiac hypertrophy and contractile dysfunction.Hypertrophy increased with age, while contractions, calcium currents and calcium transients declined; these changes were graded by frailty scores.Overall health status, quantified as frailty, may promote maladaptive changes associated with cardiac aging and facilitate the development of diseases such as heart failure.To understand age‐related changes in heart structure and function, it is essential to know both chronological age and the health status of the animal. Abstract On average, cardiac hypertrophy and contractile dysfunction increase with age. Still, individuals age at different rates and their health status varies from fit to frail. We investigated the influence of frailty on age‐dependent ventricular remodelling. Frailty was quantified as deficit accumulation in adult (≈7 months) and aged (≈27 months) C57BL/6J mice by adapting a validated frailty index (FI) tool. Hypertrophy and contractile function were evaluated in Langendorff‐perfused hearts; cellular correlates/mechanisms were investigated in ventricular myocytes. FI scores increased with age. Mean cardiac hypertrophy increased with age, but values in the adult and aged groups overlapped. When plotted as a function of frailty, hypertrophy was graded by FI score (r = 0.67–0.55, P < 0.0003). Myocyte area also correlated positively with FI (r = 0.34, P = 0.03). Left ventricular developed pressure (LVDP) plus rates of pressure development (+dP/dt) and decay (−dP/dt) declined with age and this was graded by frailty (r = −0.51, P = 0.0007; r = −0.48, P = 0.002; r = −0.56, P = 0.0002 for LVDP, +dP/dt and −dP/dt). Smaller, slower contractions graded by FI score were also seen in ventricular myocytes. Contractile dysfunction in cardiomyocytes isolated from frail mice was attributable to parallel changes in underlying Ca2+ transients. These changes were not due to reduced sarcoplasmic reticulum stores, but were graded by smaller Ca2+ currents (r = −0.40, P = 0.008), lower gain (r = −0.37, P = 0.02) and reduced expression of Cav1.2 protein (r = −0.68, P = 0.003). These results show that cardiac hypertrophy and contractile dysfunction in naturally aging mice are graded by overall health and suggest that frailty, in addition to chronological age, can help explain heterogeneity in cardiac aging. PMID:28502095

The association between patient participation and functional gain following inpatient rehabilitation.

PubMed

Morghen, Sara; Morandi, Alessandro; Guccione, Andrew A; Bozzini, Michela; Guerini, Fabio; Gatti, Roberto; Del Santo, Francesco; Gentile, Simona; Trabucchi, Marco; Bellelli, Giuseppe

2017-08-01

To evaluate patients' participation during physical therapy sessions as assessed with the Pittsburgh rehabilitation participation scale (PRPS) as a possible predictor of functional gain after rehabilitation training. All patients aged 65 years or older consecutively admitted to a Department of Rehabilitation and Aged Care (DRAC) were evaluated on admission regarding their health, nutritional, functional and cognitive status. Functional status was assessed with the functional independence measure (FIM) on admission and at discharge. Participation during rehabilitation sessions was measured with the PRPS. Functional gain was evaluated using the Montebello rehabilitation factor score (MRFS efficacy), and patients stratified in two groups according to their level of functional gain and their sociodemographic, clinical and functional characteristics were compared. Predictors of poor functional gain were evaluated using a multivariable logistic regression model adjusted for confounding factors. A total of 556 subjects were included in this study. Patients with poor functional gain at discharge demonstrated lower participation during physical therapy sessions were significantly older, more cognitively and functionally impaired on admission, more depressed, more comorbid, and more frequently admitted for cardiac disease or immobility syndrome than their counterparts. There was a significant linear association between PRPS scores and MRFS efficacy. In a multivariable logistic regression model, participation was independently associated with functional gain at discharge (odds ratio 1.51, 95 % confidence interval 1.19-1.91). This study showed that participation during physical therapy affects the extent of functional gain at discharge in a large population of older patients with multiple diseases receiving in-hospital rehabilitation.

Long-term functional outcomes of PPPD in children--Nutritional status, pancreatic function, GI function and QOL.

PubMed

Park, Hwon-Ham; Kim, Hyun-Young; Jung, Sung-Eun; Lee, Seong-Cheol; Park, Kwi-Won

2016-03-01

The purpose of this study was to analyze the long-term outcomes, such as nutritional status, pancreatic function, gastrointestinal (GI) function, and quality of life (QOL), in children who underwent pylorus-preserving pancreaticoduodenectomy (PPPD). Between 1992 and 2013, there were 15 children who underwent PPPD at Seoul National University Children's Hospital, and 10 of them participated in this study. A retrospective review of the patients' medical records and follow-up was done. Their nutritional statuses were estimated by height, body weight, weight for age Z-score, body mass index (BMI), and serum protein, albumin levels. The endocrine and exocrine functions of the pancreas were estimated by diabetes mellitus (DM), steatorrhea, and Bristol stool chart. The GI function and QOL were evaluated via questionnaires. The follow-up period ranged from 3 to 18years. There were no severe growth disturbances, 6 patients experienced mild steatorrhea and 3 showed above the category 6 in Bristol stool chart. All the patients experienced mild GI symptoms. As for the QOL, there were no significant negative answers, except for one patient with DM. Almost all the study subjects, who underwent PPPD in their childhood, did not present significant problems except for one patient with DM. Copyright © 2016 Elsevier Inc. All rights reserved.

Influence of fatigue on construction workers’ physical and cognitive function

PubMed Central

Zhang, M.; Murphy, L. A.; Fang, D.

2015-01-01

Background Despite scientific evidence linking workers’ fatigue to occupational safety (due to impaired physical or cognitive function), little is known about this relationship in construction workers. Aims To assess the association between construction workers’ reported fatigue and their perceived difficulties with physical and cognitive functions. Methods Using data from a convenience sample of US construction workers participating in the 2010–11 National Health Interview Survey two multivariate weighted logistic regression models were built to predict difficulty with physical and with cognitive functions associated with workers’ reported fatigue, while controlling for age, smoking status, alcohol consumption status, sleep hygiene, psychological distress and arthritis status. Results Of 606 construction workers surveyed, 49% reported being ‘tired some days’ in the past 3 months and 10% reported ‘tired most days or every day’. Compared with those feeling ‘never tired’, workers who felt ‘tired some days’ were significantly more likely to report difficulty with physical function (adjusted odds ratio [AOR] = 2.03; 95% confidence interval [CI] 1.17–3.51) and cognitive function (AOR = 2.27; 95% CI 1.06–4.88) after controlling for potential confounders. Conclusions Our results suggest an association between reported fatigue and experiencing difficulties with physical and cognitive functions in construction workers. PMID:25701835

Cognitive Correlates of Functional Abilities in Individuals with Mild Cognitive Impairment: Comparison of Questionnaire, Direct Observation and Performance-based Measures

PubMed Central

Schmitter-Edgecombe, Maureen; Parsey, Carolyn M.

2014-01-01

The relationship between and the cognitive correlates of several proxy measures of functional status were studied in a population with mild cognitive impairment (MCI). Participants were 51 individuals diagnosed with MCI and 51 cognitively healthy older adults (OA). Participants completed performance-based functional status tests, standardized neuropsychological tests, and performed eight activities of daily living (e.g., watered plants, filled medication dispenser) while under direct observation in a campus apartment. An informant interview about everyday functioning was also conducted. Compared to the OA control group, the MCI group performed more poorly on all proxy measures of everyday functioning. The informant-report of instrumental activities of daily living (IADL) did not correlate with the two performance-based measures; however, both the informant-report IADL and the performance-based everyday problem-solving test correlated with the direct observation measure. After controlling for age and education, cognitive predictors did not explain a significant amount of variance in the performance-based measures; however, performance on a delayed memory task was a unique predictor for the informant-report IADL, and processing speed predicted unique variance for the direct observation score. These findings indicate that differing methods for evaluating functional status are not assessing completely overlapping aspects of everyday functioning in the MCI population. PMID:24766574

Cognitive correlates of functional abilities in individuals with mild cognitive impairment: comparison of questionnaire, direct observation, and performance-based measures.

PubMed

Schmitter-Edgecombe, Maureen; Parsey, Carolyn M

2014-01-01

The relationship between, and the cognitive correlates of, several proxy measures of functional status were studied in a population with mild cognitive impairment (MCI). Participants were 51 individuals diagnosed with MCI and 51 cognitively healthy older adults (OA). Participants completed performance-based functional status tests and standardized neuropsychological tests, and performed eight activities of daily living (e.g., watered plants, filled medication dispenser) while under direct observation in a campus apartment. An informant interview about everyday functioning was also conducted. Compared to the OA control group, the MCI group performed more poorly on all proxy measures of everyday functioning. The informant report of instrumental activities of daily living (IADL) did not correlate with the two performance-based measures; however, both the informant-report IADL and the performance-based everyday problem-solving test correlated with the direct observation measure. After controlling for age and education, cognitive predictors did not explain a significant amount of variance in the performance-based measures; however, performance on a delayed memory task was a unique predictor for the informant-report IADL, and processing speed predicted unique variance for the direct observation score. These findings indicate that differing methods for evaluating functional status are not assessing completely overlapping aspects of everyday functioning in the MCI population.

Comorbidity, disability and geriatric syndromes in elderly breast cancer survivors. Results of a single-center experience.

PubMed

Gironés, Regina; Torregrosa, Dolores; Díaz-Beveridge, Roberto

2010-03-01

Advancing age is a major risk factor for breast cancer. Long-term follow-up is recommended after diagnosis and treatment of early breast cancer. With older age, the risk of comorbid conditions and functional impairment increases. A useful tool in the management and follow-up of these elderly patients could be a comprehensive geriatric assessment (CGA). A descriptive, transversal study was carried out of the prevalence of other comorbidities and of the functional impairment in elderly patients on follow-up after curative treatment of early breast cancer. Women aged> or =70 at diagnosis; early breast cancer treated surgically. No disease recurrence allowed. CGA was conducted in an oncology unit using screening instruments (activities of daily living [ADL]; instrumental activities of daily living [IADL]; body mass index [BMI]; geriatric depression scale [GDS]). Cognitive status was reported by the patient. Comorbidity was classified using the Charlson score. From January 2005 to June 2006 91 patients were seen. Mean age at surgery: 76 (70-92). Mean age at CGA: 80 (71-95). Aged population (almost 25% were more than 84 at the time of CGA). Median follow-up: 5 years (range 1-12). Good performance status (PS) in most (only 9% PS 2). Eighty-three percent were fully independent for ADL and 71% for IADL. IADL most affected was the ability to drive/use public transport. Twenty-eight percent had geriatric syndromes and 23% were classified as "frail". Increased age was associated with worsening PS (p=0.0001) and worsening function (ADL p<0.0001 and IADL p<0.0001). The study is remarkable for the high comorbidity index found in the elderly survivors. Median Charlson score was 2 (1-6). More than 75% of the series had a score >/=4. Cardiovascular disease (hypertension) was the most prevalent comorbid condition. As an effect of this, the majority of patients were polymedicated (75% took more than six drugs). Comorbidity was independent of functionality and age. Older patients with early breast cancer on follow-up have a high prevalence of comorbidity. In our series, function and independence were maintained. A selection bias cannot be excluded, as the fitter patients are those who usually continue with the follow-up, while those frail patients who do not continue because of their functional impairment are usually lost. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

Oxidant-antioxidant status and pulmonary function in welding workers.

PubMed

Fidan, Fatma; Unlü, Mehmet; Köken, Tülay; Tetik, Levent; Akgün, Sema; Demirel, Reha; Serteser, Mustafa

2005-07-01

Welding is a process during which fumes, gases, electromagnetic radiation and noise are emitted as by-products. Metal oxide particles are particularly hazardous components of welding fumes. Welding has been found to be associated with respiratory symptoms and our objective in the present study was to study the effects of welding on pulmonary function and serum oxidant-antioxidant status. Fifty-one welding workers and 31 control subjects were recruited. Face to face interviews were conducted using the respiratory illness questionnaire adapted from the American Thoracic Society with the addition of demographic characteristics, work history and working conditions. Additionally physical examinations and spirometric measurements were performed at workplaces. Thiobarbituric acid reactive substances (TBARS), protein carbonyls, protein sulfhydryls (SH) and erythrocyte reduced glutathione (GSH) levels were measured to evaluate oxidant-antioxidant status in 34 welding workers and in 20 control subjects. No statistically significant differences were observed in age, height, weight, body mass index (BMI), smoking status and annual working durations between welding workers and controls. Coughing, sputting and wheezing were significantly higher in welding workers (p<0.05). When adjusted for age, BMI and smoking status in logistic regression, welding work showed a significant risk for chronic bronchitis (OR: 4.78, 95%CI: 1.30-17.54). Forced expiratory volume in one second (FEV(1))/forced vital capacity (FVC) and four parameters of forced expiratory flow (FEF: FEF(25), FEF(50), FEF(75), FEF(25-75)) levels measured in the welding workers were significantly lower than those in the control group (p<0.05). Serum TBARS and protein carbonyl levels were higher in welding workers than those in controls (p<0.001, p<0.05, respectively). On the other hand, total protein SH groups and GSH levels were significantly lower in welders than those in controls (p<0.05, p<0.001, respectively). Pulmonary function tests and oxidant-antioxidant status were found to be negatively affected in welding workers chronically exposed to welding fumes and gases. Preventive measures should be taken to improve the health status of these workers.

Functional and dysfunctional impulsivity and attempted suicide in rural China: A paired case-control study.

PubMed

Liu, Yang-Yang; Wang, Xin-Ting; Qiu, Hui-Min; Xu, Ai-Qiang; Jia, Cun-Xian

2017-07-01

This study aimed to clarify the relationship between functional and dysfunctional impulsivity and attempted suicide in rural China. Data of this study came from the investigation of 407 suicide attempters and their paired non-suicide attempters matched with the same gender, age (±3 years) and residence area in six counties in rural Shandong, China. Suicide attempters accounted for a lower proportion on high functional impulsivity, but a higher proportion on high dysfunctional impulsivity than non-suicide attempters. Dysfunctional impulsivity in the male denoted a significant risk factor for attempted suicide, even after adjustment for psychiatric disorder and demographic factors. Suicide attempters with high dysfunctional impulsivity had a higher percent of family suicide history than those with low dysfunctional impulsivity. High functional impulsivity was a significant protective factor for attempted suicide in the group aged 35-59 years, but a significant risk factor in the group aged 15-34 years. Suicide attempters with low functional impulsivity had poorer economic status and older age than those with high functional impulsivity. Our findings support the key roles of functional and dysfunctional impulsivity in attempted suicide among rural residents of China. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

Vitamin B12 status of pregnant Indian women and cognitive function in their 9-year-old children

PubMed Central

Bhate, Vidya; Deshpande, Swapna; Bhat, Dattatray; Joshi, Niranjan; Ladkat, Rasika; Watve, Sujala; Fall, Caroline; de Jager, Celeste A.; Refsum, Helga; Yajnik, Chittaranjan

2009-01-01

Background Recent research has highlighted the influence of maternal factors on the health of the offspring. Intrauterine experiences may program metabolic, cardiovascular, and psychiatric disorders. We have shown that maternal vitamin B12 status affects adiposity and insulin resistance in the child. Vitamin B12 is important for brain development and function. Objective We investigated the relationship between maternal plasma vitamin B12 status during pregnancy and the child's cognitive function at 9 years of age. Methods We studied children born in the Pune Maternal Nutrition Study. Two groups of children were selected on the basis of maternal plasma vitamin B12 concentration at 28 weeks of gestation: group 1 (n = 49) included children of mothers with low plasma vitamin B12 (lowest decile, < 77 pM) and group 2 (n = 59) children of mothers with high plasma vitamin B12 (highest decile, > 224 pM). Results Children from group 1 performed more slowly than those from group 2 on the Color Trail A test (sustained attention, 182 vs. 159 seconds; p < .05) and the Digit Span Backward test (short-term memory, p <.05), after appropriate adjustment for confounders. There were no differences between group 1 and group 2 on other tests of cognitive function (intelligence, visual agnosia). Conclusions Maternal vitamin B12 status in pregnancy influences cognitive function in offspring. PMID:19227049

Nutritional Status Changes and Activities of Daily Living after Hip Fracture in Convalescent Rehabilitation Units: A Retrospective Observational Cohort Study from the Japan Rehabilitation Nutrition Database.

PubMed

Nishioka, Shinta; Wakabayashi, Hidetaka; Momosaki, Ryo

2018-07-01

Several studies have suggested that malnutrition impedes functional recovery in patients with hip fracture, but there are few reports on improvement in nutritional status and return to activities of daily living (ADL) in these patients. This study was conducted to evaluate the relationship between change in nutritional status and recovery of ADL in malnourished patients after hip fracture and to identify predictors of functional recovery among the characteristic features of undernutrition. This was a retrospective observational cohort study. Data for patients aged ≥65 years with hip fracture and malnutrition (Mini Nutritional Assessment-Short Form [MNA-SF] score ≤7) at the time of admission to convalescent rehabilitation units were obtained from the Japan Rehabilitation Nutrition Database between November 2015 and August 2017. The main outcome measures were Functional Independence Measure (FIM) at discharge and the proportion of patients discharged home. Patients were divided into two groups based on MNA-SF scores at discharge: improvement in nutritional status (>7, IN group) and non-improvement in nutritional status (≤7, NN group). Clinical characteristics and outcomes were compared between the groups. Multivariable regression analysis was performed to adjust for confounders including age, sex, comorbidity, pre-fracture ADL level, and FIM score on admission. Of 876 patients, 110 met the eligibility criteria (mean age, 85 years; 78.2% female); 77 of the patients were assigned to the IN group and 33 to the NN group. The patients in the IN group were younger and had higher FIM and MNA-SF scores on admission than those in the NN group. At discharge, the median FIM score was significantly higher in the IN group than in the NN group (110 vs 83, P<0.001). Multivariable analysis revealed a significant association between improvement in nutritional status and higher FIM score at discharge (B=7.377 [B=partial regression coefficient], P=0.036) but no association with discharge to home. Mobility, neuropsychological impairment, and weight loss subscores of MNA-SF were independently associated with discharge FIM score (R 2 =0.659). In older patients with hip fracture and malnutrition, improvement in nutritional status was independently associated with improved performance of ADL during inpatient rehabilitation. Weight loss may be an important nutritional indicator for these patients. Copyright © 2018 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Challenges and New Opportunities for Clinical Nutrition Interventions in the Aged123

PubMed Central

Johnson, Mary Ann; Dwyer, Johanna T.; Jensen, Gordon L.; Miller, Joshua W.; Speakman, John R.; Starke-Reed, Pamela; Volpi, Elena

2011-01-01

Nutritional status plays a critical role in the prevention and management of many chronic health conditions that are common in the elderly and are likely to become more prevalent as the population ages. This paper highlights several aspects of nutrition that require additional basic science and clinical application research to improve the health and well-being of older adults. Topics addressed are selected demographic and health indices, the uncertain benefits of energy restriction in aged humans compared with other species, the impact of food insecurity on health, the relationship between dietary protein and sarcopenia, the prevention and management of obesity while maintaining muscle mass and functional status, and controversy regarding high intakes of folic acid. Research needs regarding the safety, efficacy, and application of clinical interventions related to these topics also are discussed. PMID:21270372

Extending the Administration Time of the Letter Fluency Test Increases Sensitivity to Cognitive Status in Aging

PubMed Central

Holtzer, R.; Goldin, Y.; Donovick, P.J.

2010-01-01

We examined whether extending the administration time of letter fluency from one minute per letter trial (standard administration) to two minutes increased the sensitivity of this test to cognitive status in aging. Participants (mean age = 84.6) were assigned to cognitive impairment (n=20) and control (n=40) groups. Pearson correlations and scatter plot analyses showed that associations between the Dementia Rating Scale scores and letter fluency were higher and less variable when performance on the latter was extended to two minutes. ANOVA showed that the cognitive impairment group generated fewer words in the second minute of the letter fluency task compared to the control group. Finally, discriminant function analyses revealed that extending the letter fluency trials to two minutes increased discrimination between the control and cognitive impairment groups. PMID:19449244

Influence of chemoradiotherapy on nutritional status, functional capacity, quality of life and toxicity of treatment for patients with cervical cancer.

PubMed

Aredes, Mariah A; Garcez, Marcelly R; Chaves, Gabriela V

2018-02-21

Assess the influence of chemoradiotherapy on the nutritional status, functional capacity and quality of life (QoL), associating these indicators at baseline with toxicity and interruption of oncologic treatment in women with cervical cancer. Prospective cohort study performed on 49 women diagnosed with cervical cancer, who underwent treatment between August 2015 and January 2016. For data collection, two appointments were conducted by the lead researcher: the first occurred the day before the first chemotherapy session (T0) and the other at the end of chemotherapy session (T1). Nutritional status was measured by anthropometry (weight, height, mid-upper arm circumference and triceps skinfold thickness) and computed tomography (skeletal muscle index-SMI), functional capacity by handgrip strength (HGS) and Karnofsky Performance Status (KPS), and application of QoL questionnaire (EORTC QLQ-C30). The average age was 45 ± 13.8 years and 81.6% of the women were diagnosed in stages II and III. There was significant reduction in HGS, KPS and QoL between T0 and T1, in addition to a significant QoL reduction according to worsening nutritional status. The interruption of chemotherapy was significantly associated with the variables of nutritional status assessed at baseline. Women who interrupted treatment due to acute toxicity also had a significant lower median SMI than those who concluded the treatment and 83% of these patients presented cachexia. Chemoradiotherapy treatment in patients with cervical cancer had changed negative nutritional parameters, function capacity and QoL, and poor nutritional status at baseline was associated with chemotherapy interruption. © 2018 Dietitians Association of Australia.

Metabolic drift in the aging brain.

PubMed

Ivanisevic, Julijana; Stauch, Kelly L; Petrascheck, Michael; Benton, H Paul; Epstein, Adrian A; Fang, Mingliang; Gorantla, Santhi; Tran, Minerva; Hoang, Linh; Kurczy, Michael E; Boska, Michael D; Gendelman, Howard E; Fox, Howard S; Siuzdak, Gary

2016-05-01

Brain function is highly dependent upon controlled energy metabolism whose loss heralds cognitive impairments. This is particularly notable in the aged individuals and in age-related neurodegenerative diseases. However, how metabolic homeostasis is disrupted in the aging brain is still poorly understood. Here we performed global, metabolomic and proteomic analyses across different anatomical regions of mouse brain at different stages of its adult lifespan. Interestingly, while severe proteomic imbalance was absent, global-untargeted metabolomics revealed an energymetabolic drift or significant imbalance in core metabolite levels in aged mouse brains. Metabolic imbalance was characterized by compromised cellular energy status (NAD decline, increased AMP/ATP, purine/pyrimidine accumulation) and significantly altered oxidative phosphorylation and nucleotide biosynthesis and degradation. The central energy metabolic drift suggests a failure of the cellular machinery to restore metabostasis (metabolite homeostasis) in the aged brain and therefore an inability to respond properly to external stimuli, likely driving the alterations in signaling activity and thus in neuronal function and communication.

Mechanisms of the anorexia of aging-a review.

PubMed

Wysokiński, Adam; Sobów, Tomasz; Kłoszewska, Iwona; Kostka, Tomasz

2015-08-01

Many, even healthy, older people fail to adequately regulate food intake and experience loss of weight. Aging-associated changes in the regulation of appetite and the lack of hunger have been termed as the anorexia of aging. The etiology of the anorexia of aging is multi-factorial and includes a combination of physiological changes associated with aging (decline in smell and taste, reduced central and peripheral drive to eat, delayed gastric emptying), pathological conditions (depression, dementia, somatic diseases, medications and iatrogenic interventions, oral-health status), and social factors (poverty, loneliness). However, exact mechanisms of the anorexia of aging remain to be elucidated. Many neurobiological mechanisms may be secondary to age-related changes in body composition and not associated with anorexia per se. Therefore, further studies on pathophysiological mechanisms of the anorexia of aging should employ accurate measurement of body fat and lean mass. The anorexia of aging is associated with protein-energy malnutrition, sarcopenia, frailty, functional deterioration, morbidity, and mortality. Since this symptom can lead to dramatic consequences, early identification and effective interventions are needed. One of the most important goals in the geriatric care is to optimize nutritional status of the elderly.

Revisiting the concept of malnutrition in older people.

PubMed

Chen, Cheryl Chia-Hui; Bai, Ya-Ying; Huang, Guan-Hua; Tang, Siew Tzuh

2007-11-01

The aim of this study is to revisit the concept of malnutrition in older people, trace the new development and test the use of refined framework with empirical data. Malnutrition in older people is a common and significant problem worldwide. Continuing Chen's earlier work in 2001, a refinement was conducted and a prospective study was designed to test the use of this refined framework. A cohort study of 114 hospitalized older patients in Northern Taiwan. The sample consists of 114 older patients aged 65 years and older, who were admitted for the cardiac and orthopaedic services at a tertiary 2300-bed hospital. From March to August 2004, assessed by one trained nurse, participants completed a structured face-to-face interview evaluating their age, visual/hearing impairments, oral health, cognitive status, comorbidities, medication use, social economic status, functional status, social support, depressive symptoms and nutritional status within 48 hours of admission. Participants who stayed >5 days were reassessed before discharge (n = 70). The data from admission were the main focus of this report. Regression analysis revealed that that more medication taken, female gender, lower functional status (beta = 0.34, P < 0.001) and higher depressive symptoms were independent predictors of poor nutritional status, with the full model accounting for 48.2% of the variance. The result is in-line with the original theoretical underpinnings and it suggests that this refined framework detailing sub-concepts and measurable indices appears to fit the empirical data and suitable for clinical use. The findings lend support to the use of this framework in managing malnutrition in older people. Nurses have an essential role in providing care for older people a framework like this would provide a road map guiding the intervention efforts.

Exclusion of Older Patients From Ongoing Clinical Trials for Hematological Malignancies: An Evaluation of the National Institutes of Health Clinical Trial Registry

PubMed Central

Stauder, Reinhard; van Munster, Barbara C.

2014-01-01

Introduction. Cancer societies, research cooperatives, and countless publications have urged the development of clinical trials that facilitate the inclusion of older patients and those with comorbidities. We set out to determine the characteristics of currently recruiting clinical trials with hematological patients to assess their inclusion and exclusion of elderly patients. Methods. The NIH clinical trial registry was searched on July 1, 2013, for currently recruiting phase I, II or III clinical trials with hematological malignancies. Trial characteristics and study objectives were extracted from the registry website. Results. Although 5% of 1,207 included trials focused exclusively on elderly or unfit patients, 69% explicitly or implicitly excluded older patients. Exclusion based on age was seen in 27% of trials, exclusion based on performance status was seen in 16%, and exclusion based on stringent organ function restrictions was noted in 51%. One-third of the studies that excluded older patients based on age allowed inclusion of younger patients with poor performance status; 8% did not place any restrictions on organ function. Over time, there was a shift from exclusion based on age (p value for trend <.001) toward exclusion based on organ function (p = .2). Industry-sponsored studies were least likely to exclude older patients (p < .001). Conclusion. Notably, 27% of currently recruiting clinical trials for hematological malignancies use age-based exclusion criteria. Although physiological reserves diminish with age, the heterogeneity of the elderly population does not legitimize exclusion based on chronological age alone. Investigators should critically review whether sufficient justification exists for every exclusion criterion before incorporating it in trial protocols. PMID:25170014

Exclusion of older patients from ongoing clinical trials for hematological malignancies: an evaluation of the National Institutes of Health Clinical Trial Registry.

PubMed

Hamaker, Marije E; Stauder, Reinhard; van Munster, Barbara C

2014-10-01

Cancer societies, research cooperatives, and countless publications have urged the development of clinical trials that facilitate the inclusion of older patients and those with comorbidities. We set out to determine the characteristics of currently recruiting clinical trials with hematological patients to assess their inclusion and exclusion of elderly patients. The NIH clinical trial registry was searched on July 1, 2013, for currently recruiting phase I, II or III clinical trials with hematological malignancies. Trial characteristics and study objectives were extracted from the registry website. Although 5% of 1,207 included trials focused exclusively on elderly or unfit patients, 69% explicitly or implicitly excluded older patients. Exclusion based on age was seen in 27% of trials, exclusion based on performance status was seen in 16%, and exclusion based on stringent organ function restrictions was noted in 51%. One-third of the studies that excluded older patients based on age allowed inclusion of younger patients with poor performance status; 8% did not place any restrictions on organ function. Over time, there was a shift from exclusion based on age (p value for trend <.001) toward exclusion based on organ function (p = .2). Industry-sponsored studies were least likely to exclude older patients (p < .001). Notably, 27% of currently recruiting clinical trials for hematological malignancies use age-based exclusion criteria. Although physiological reserves diminish with age, the heterogeneity of the elderly population does not legitimize exclusion based on chronological age alone. Investigators should critically review whether sufficient justification exists for every exclusion criterion before incorporating it in trial protocols. ©AlphaMed Press.

Chronic Conditions and Mortality Among the Oldest Old

PubMed Central

Lee, Sei J.; Go, Alan S.; Lindquist, Karla; Bertenthal, Daniel; Covinsky, Kenneth E.

2008-01-01

Objectives. We sought to determine whether chronic conditions and functional limitations are equally predictive of mortality among older adults. Methods. Participants in the 1998 wave of the Health and Retirement Study (N=19430) were divided into groups by decades of age, and their vital status in 2004 was determined. We used multivariate Cox regression to determine the ability of chronic conditions and functional limitations to predict mortality. Results. As age increased, the ability of chronic conditions to predict mortality declined rapidly, whereas the ability of functional limitations to predict mortality declined more slowly. In younger participants (aged 50–59 years), chronic conditions were stronger predictors of death than were functional limitations (Harrell C statistic 0.78 vs. 0.73; P=.001). In older participants (aged 90–99 years), functional limitations were stronger predictors of death than were chronic conditions (Harrell C statistic 0.67 vs. 0.61; P=.004). Conclusions. The importance of chronic conditions as a predictor of death declined rapidly with increasing age. Therefore, risk-adjustment models that only consider comorbidities when comparing mortality rates across providers may be inadequate for adults older than 80 years. PMID:18511714

Sexual behaviors, relationships, and perceived health among adult men in the United States: results from a national probability sample.

PubMed

Reece, Michael; Herbenick, Debby; Schick, Vanessa; Sanders, Stephanie A; Dodge, Brian; Fortenberry, J Dennis

2010-10-01

To provide a foundation for those who provide sexual health services and programs to men in the United States, the need for population-based data that describes men's sexual behaviors and their correlates remains. The purpose of this study was to, in a national probability survey of men ages 18-94 years, assess the occurrence and frequency of sexual behaviors and their associations with relationship status and health status. A national probability sample of 2,522 men aged 18 to 94 completed a cross-sectional survey about their sexual behaviors, relationship status, and health. Relationship status; health status; experience of solo masturbation, partnered masturbation, giving oral sex, receiving oral sex, vaginal intercourse and anal intercourse, in the past 90 days; frequency of solo masturbation, vaginal intercourse and anal intercourse in the past year. Masturbation, oral intercourse, and vaginal intercourse are prevalent among men throughout most of their adult life, with both occurrence and frequency varying with age and as functions of relationship type and physical health status. Masturbation is prevalent and frequent across various stages of life and for both those with and without a relational partner, with fewer men with fair to poor health reporting recent masturbation. Patterns of giving oral sex to a female partner were similar to those for receiving oral sex. Vaginal intercourse in the past 90 days was more prevalent among men in their late 20s and 30s than in the other age groups, although being reported by approximately 50% of men in the sixth and seventh decades of life. Anal intercourse and sexual interactions with other men were less common than all other sexual behaviors. Contemporary men in the United States engage in diverse solo and partnered sexual activities; however, sexual behavior is less common and more infrequent among older age cohorts. © 2010 International Society for Sexual Medicine.

Folate and neurological function: epidemiology perspective

USDA-ARS?s Scientific Manuscript database

This book chapter reviews and summarizes published literature on the relationship between folate status and Alzheimer’s disease, age-related cognitive impairment, and depression. Much of this research was motivated by the hypothesis that high circulating levels of the sulfur-containing amino acid ho...

Infant developmental milestones and adult intelligence: A 34-year follow-up.

PubMed

Flensborg-Madsen, Trine; Mortensen, Erik Lykke

2015-07-01

A number of studies suggest a positive association between faster infant motor development and intellectual function in childhood and adolescence. However, studies investigating the relationship between infant motor development and intelligence in adulthood are lacking. To investigate whether age at achievement of 12 motor developmental milestones was associated with adult intelligence and to evaluate the influence of sex, parental social status, parity, mother's cigarette consumption in the last trimester, gestational age, birthweight, and birth length on this association. Mothers of 9125 children of the Copenhagen Perinatal Cohort recorded 12 developmental milestones during the child's first year of life. A subsample of the cohort comprising 1155 individuals participated in a follow-up when they were aged 20-34 years and were administered the Wechsler Adult Intelligence Scale (WAIS). Associations between motor developmental milestones and IQ were analysed by multiple linear regression adjusting for potential confounding factors. Later acquisition of infant developmental milestones was associated with lower subsequent IQ, and the majority of significant associations were found for Performance IQ. Correlations were generally small (r < 0.10), but significant interactions were found between parental social status and age of attaining developmental milestones, with associations being significantly stronger in the offspring of lower social status parents. The effects remained significant after adjusting for possible confounding factors. This is the first study to find significant interactions with parental social status, thereby suggesting that associations between early motor development and intelligence are stronger in infants of low social status parents. Copyright © 2015 Elsevier B.V. All rights reserved.

Functional Status Outperforms Comorbidities as a Predictor of 30-Day Acute Care Readmissions in the Inpatient Rehabilitation Population.

PubMed

Shih, Shirley L; Zafonte, Ross; Bates, David W; Gerrard, Paul; Goldstein, Richard; Mix, Jacqueline; Niewczyk, Paulette; Greysen, S Ryan; Kazis, Lewis; Ryan, Colleen M; Schneider, Jeffrey C

2016-10-01

Functional status is associated with patient outcomes, but is rarely included in hospital readmission risk models. The objective of this study was to determine whether functional status is a better predictor of 30-day acute care readmission than traditionally investigated variables including demographics and comorbidities. Retrospective database analysis between 2002 and 2011. 1158 US inpatient rehabilitation facilities. 4,199,002 inpatient rehabilitation facility admissions comprising patients from 16 impairment groups within the Uniform Data System for Medical Rehabilitation database. Logistic regression models predicting 30-day readmission were developed based on age, gender, comorbidities (Elixhauser comorbidity index, Deyo-Charlson comorbidity index, and Medicare comorbidity tier system), and functional status [Functional Independence Measure (FIM)]. We hypothesized that (1) function-based models would outperform demographic- and comorbidity-based models and (2) the addition of demographic and comorbidity data would not significantly enhance function-based models. For each impairment group, Function Only Models were compared against Demographic-Comorbidity Models and Function Plus Models (Function-Demographic-Comorbidity Models). The primary outcome was 30-day readmission, and the primary measure of model performance was the c-statistic. All-cause 30-day readmission rate from inpatient rehabilitation facilities to acute care hospitals was 9.87%. C-statistics for the Function Only Models were 0.64 to 0.70. For all 16 impairment groups, the Function Only Model demonstrated better c-statistics than the Demographic-Comorbidity Models (c-statistic difference: 0.03-0.12). The best-performing Function Plus Models exhibited negligible improvements in model performance compared to Function Only Models, with c-statistic improvements of only 0.01 to 0.05. Readmissions are currently used as a marker of hospital performance, with recent financial penalties to hospitals for excessive readmissions. Function-based readmission models outperform models based only on demographics and comorbidities. Readmission risk models would benefit from the inclusion of functional status as a primary predictor. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

Association between oxidative stress and nutritional status in the elderly.

PubMed

Moreira, Priscila Lucelia; Villas Boas, Paulo Jose Fortes; Ferreira, Ana Lucia Anjos

2014-01-01

Ageing is a dynamic and progressive process that is characterized by the occurrence of morphological, biochemical, functional and psychological changes in the organism. The aim of the present article is to provide updated concepts on oxidative stress, covering its importance in aging, as well as nutritional status and supplementation with antioxidants (substances that prevent or attenuate oxidation of oxidizable substrates, such as lipids, proteins, carbohydrates and deoxyribonucleic acid) in the geriatric population. Evidence suggests that there is an inverse relationship between oxidative stress and nutritional status in elderly individuals. Although an increase in oxidative stress in chronic diseases associated with aging has been proven, such as Parkinson's disease and Alzheimer's disease, up to now there has been no consistent clinical evidence proving the efficiency of supplementation with antioxidants against oxidative stress. In this context, supplementation is not recommended. On the other hand, the elderly should be encouraged to eat antioxidant foods, such as fruits and vegetables. Maintaining a normal weight (body mass index between 23 and 28 Kg/m(2)) should also be stimulated.

Relationship between fear of falling and outcomes of an inpatient geriatric rehabilitation population--fear of the fear of falling.

PubMed

Denkinger, Michael D; Igl, Wilmar; Lukas, Albert; Bader, Anne; Bailer, Stefanie; Franke, Sebastian; Denkinger, Claudia M; Nikolaus, Thorsten; Jamour, Michael

2010-04-01

To examine the effects of various risk factors on three functional outcomes during rehabilitation. Geriatric inpatient rehabilitation unit. Observational longitudinal study. One hundred sixty-one geriatric rehabilitation inpatients (men, women), mean age 82, who were capable of walking at baseline. Functional status was assessed weekly between admission and discharge and at a follow-up 4 months later at home using the function component of the Short Form-Late Life Function and Disability Instrument, the Barthel Index, and Habitual Gait Speed. Various risk factors, such as falls-related self-efficacy (Falls Efficacy Scale-International), were measured. Associations between predictors and functional status at discharge and follow-up were analyzed using linear regression models and bivariate plots. Fear of falling predicted functioning across all outcomes except for habitual gait speed at discharge and follow-up. Visual comparison of functional trajectories between subgroups confirmed these findings, with different levels of fear of falling across time in linear plots. Thus, superior ability of this measure to discriminate between functional status at baseline across all outcomes and to discriminate between functional change especially with regard to the performance-based outcome was demonstrated. Falls-related self-efficacy is the only parameter that significantly predicts rehabilitation outcome at discharge and follow-up across all outcomes. Therefore, it should be routinely assessed in future studies in (geriatric) rehabilitation and considered to be an important treatment goal.

Subclinical atherosclerosis and subsequent cognitive function.

PubMed

Rossetti, Heidi C; Weiner, Myron; Hynan, Linda S; Cullum, C Munro; Khera, Amit; Lacritz, Laura H

2015-07-01

To examine the relationship between measures of subclinical atherosclerosis and subsequent cognitive function. Participants from the Dallas Heart Study (DHS), a population-based multiethnic study of cardiovascular disease pathogenesis, were re-examined 8 years later (DHS-2) with the Montreal Cognitive Assessment (MoCA); N = 1904, mean age = 42.9, range 8-65. Associations of baseline measures of subclinical atherosclerosis (coronary artery calcium, abdominal aortic plaque, and abdominal aortic wall thickness) with MoCA scores measured at follow-up were examined in the group as a whole and in relation to age and ApoE4 status. A significant linear trend of successively lower MoCA scores with increasing numbers of atherosclerotic indicators was observed (F(3, 1150) = 5.918, p = .001). CAC was weakly correlated with MoCA scores (p = .047) and MoCA scores were significantly different between participants with and without CAC (M = 22.35 vs 23.69, p = 0.038). With the exception of a small association between abdominal AWT and MoCA in subjects over age 50, abdominal AWT and abdominal aortic plaque did not correlate with MoCA total score (p ≥ .052). Cognitive scores and atherosclerosis measures were not impacted by ApoE4 status (p ≥ .455). In this ethnically diverse population-based sample, subclinical atherosclerosis was minimally associated with later cognitive function in middle-aged adults. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Protein and amino acid supplementation in older humans.

PubMed

Fukagawa, Naomi K

2013-06-01

The aging process is a continuum throughout life and often associated with deterioration of body function as well as accumulation of chronic disabilities and of disease. The impact of nutritional status on morbidity and mortality is unquestioned. Malnutrition increases the risk for frailty and nutritional deficits can influence immune status, response to medical treatments and recovery from acute illnesses, including surgery. Health-promoting interventions implemented individually, such as exercise programs, preventive home visits, comprehensive geriatric evaluation and management, and attention to adequate nutrition with or without nutritional supplements, have been shown in separate studies to be both feasible and effective in reducing age-related deterioration. Protein and its constituent amino acids (AA) are key components of any healthy diet. Sarcopenia, the slow but progressive loss of lean muscle mass associated with advancing age, has been the focus of many studies but there is no clear-cut answer to the question of how to restrain the process. The more general question of how the requirements for protein and specific AA change with age continues to be investigated. A shift towards studying the efficacy and safety of specific AA or combination of AA that may sustain and/or enhance physiologic processes, ranging from specific tissue metabolism to overall function (e.g. exercise performance, immune function, cognition, and chronic disease development) has occurred. This review focuses on recent studies examining the use of specific AA or mixtures as supplements in the elderly and whether/how AA may assist in the maintenance of health and independence.

Intellectual and language functions in children of mothers with epilepsy.

PubMed

Thomas, Sanjeev V; Sukumaran, Sajith; Lukose, Neetha; George, Annamma; Sarma, P S

2007-12-01

To compare the intellectual and language functions of children of mothers with epilepsy (CME) with that of controls matched for age and socioeconomic status. Cases were CME, aged six years or more (n = 71), drawn from a prospective cohort in the Kerala Registry of Epilepsy and Pregnancy. Controls were 201 children of parents without epilepsy, matched for age and socioeconomic status. The outcome measures included Indian adaptation of Wechsler Intelligence Scale for children and MLT-a locally developed proficiency test for regional language. All relevant data were abstracted from the registry records. The Full Scale IQ and MLT scores were significantly lower for the cases (87.7 +/- 22.6 and 73.4 +/- 17.3) compared to controls (93.0 +/- 14.4 and 83.2 +/- 11.8). Compared to controls, CME scored poor on all subtests of MLT but their impairment was confined to only some of the subtests of IQ. Maternal education and maternal IQ significantly correlated with low IQ and MLT scores for CME whereas type of epilepsy, seizures during pregnancy or low birth weight did not have any significant association with these outcome measures. Polytherapy and higher dosage of antiepileptic drugs (AEDs) were associated with significant impairment in outcome measures. Infants with low developmental quotient at one year of age continued to have low scores on outcome measures at six years. Low maternal IQ, maternal education, and antenatal AED exposure were associated with significant impairment of intellectual and language functions for CME at six years.

Modeling cystic fibrosis disease progression in patients with the rare CFTR mutation P67L.

PubMed

MacKenzie, Isobel E R; Paquette, Valerie; Gosse, Frances; George, Sheenagh; Chappe, Frederic; Chappe, Valerie

2017-05-01

The progression of cystic fibrosis (CF) in patients with the rare mutation P67L was examined to determine if it induced a milder form of CF compared to the common severe ΔF508 mutation. Parameters of lung function, level of bacterial infection, nutritional status and hospitalization were used to represent CF progression. Age at diagnosis and pancreatic status were used to assess CF presentation. Analysis of data from the CF Canada Registry collected over a 15-year period included 266 ΔF508/ΔF508 homozygote patients from CF clinics in Atlantic Canada and 26 compound heterozygote patients with the rare P67L mutation from clinics across Canada. Late age at diagnosis, high incidence of pancreatic sufficiency, maintained Body Mass Index (BMI) with age, delayed life-threatening bacterial infection, and fewer days in hospital were observed for P67L heterozygote patients included in this study. Although the decline of lung function did not differ from ΔF508 homozygotes, the fact that a greater proportion of P67L heterozygotes live to an older age suggests that lung function is not the primary factor determining CF progression for P67L heterozygote patients. The P67L mutation is associated with a mild disease, even when combined with the severe ΔF508 mutation. Copyright © 2017 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Sexual Well-Being of a Community Sample of High-Functioning Adults on the Autism Spectrum Who Have Been in a Romantic Relationship

ERIC Educational Resources Information Center

Byers, E. Sandra; Nichols, Shana; Voyer, Susan D.; Reilly, Georgianna

2013-01-01

This study explored factors (gender, age, relationship status, symptomatology) associated with the sexual well-being of 141 (56 men and 85 women) adults with high-functioning autism and Asperger syndrome (HFA/AS) living in the community. Participants completed an online survey consisting of a measure of autistic symptoms as well as measures of…

Infant Head Growth and Cognitive Status at 36 Months in Children with In-Utero Drug Exposure

ERIC Educational Resources Information Center

Butz, Arlene M.; Pulsifer, Margaret; Belcher, Harolyn M. E.; Leppert, Mary; Donithan, Michele; Zeger, Scott

2005-01-01

Previous studies of children with in-utero drug exposure (IUDE) raise concerns that decreased head circumference (HC) at birth increases the child's risk for later compromised cognitive functioning. The purpose of this study was to determine if HC at birth and HC growth change are associated with cognitive functioning (IQ) at 36 months of age in…

Nutritional status, muscle mass and strength of elderly in southern Brazil.

PubMed

Klee Oehlschlaeger, Maria Helena; Alberici Pastore, Carla; Schüler Cavalli, Adriana; Gonzalez, Maria Cristina

2014-09-17

to assess and compare nutritional status and functional capacity of elderly goers of groups for guided physical activity or for guided recreational activities. Cross-sectional study with 210 elderly (60 years old or more) of coexistence groups (for physical or recreational activities). Nutritional status was assessed by the Mini Nutritional Assessment and Body Mass Index. Muscle mass was estimated by calf circumference (cut point of 31cm for both genders) and strength was evaluated by hydraulic dynamometer, which measures the opponent's finger maximal strength. The study was approved by Research Ethics Committee. Were enrolled 106 elderly in recreational group and 104 in physical activity group. Most of the sample (86.7%) were female. The mean age was 69.3 years old. Body Mass Index showed 82.9% of seniors with excessive weight (87.7% in recreational and 77.9% in physical activity group, p=0.04). When assessed by Mini Nutritional Assessment, 22.9% was classified as malnourished or at risk of malnutrition, with no difference between groups. The mean calf circumference was 37.3 ± 4.1 cm, decreasing significantly with aging (p=0.05) and being higher in elderly with higher BMI (p=0.001). Calf circumference was also greater in physical activity group. Muscle strength's mean was 6.77 (IQR: 5.83, 7.90) kg, with significantly higher values among men. There was no significant variation between age, nutritional status or between groups. This study presented as its main findings that most seniors showed no nutritional risk, with high prevalence of overweight. The practice of physical activities was associated with greater CP and greater functionality of the opposing finger muscles, which indicates the importance of maintaining physical activity in the aging process, in order to prevent frailty and disability. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Sex-specific phenotypes of hyperthyroidism and hypothyroidism in aged mice.

PubMed

Rakov, Helena; Engels, Kathrin; Hönes, Georg Sebastian; Brix, Klaudia; Köhrle, Josef; Moeller, Lars Christian; Zwanziger, Denise; Führer, Dagmar

2017-12-22

Sex and age play a role in the prevalence of thyroid dysfunction (TD), but their interrelationship for manifestation of hyper- and hypothyroidism is still not well understood. Using a murine model, we asked whether sex impacts the phenotypes of hyper- and hypothyroidism at two life stages. Hyper- and hypothyroidism were induced by i.p. T4 or MMI/ClO 4 -/LoI treatment over 7 weeks in 12- and 20-months-old female and male C57BL/6N mice. Control animals underwent PBS treatment (n = 7-11 animals/sex/treatment). Animals were investigated for impact of sex on body weight, food and water intake, body temperature, heart rate, behaviour (locomotor activity, motor coordination and strength) and serum thyroid hormone (TH) status. Distinct sex impact was found in eu- and hyperthyroid mice, while phenotypic traits of hypothyroidism were similar in male and female mice. No sex difference was found in TH status of euthyroid mice; however, T4 treatment resulted in twofold higher TT4, FT4 and FT3 serum concentrations in adult and old females compared to male animals. Hyperthyroid females consistently showed higher locomotor activity and better coordination but more impairment of muscle function by TH excess at adult age. Importantly and in contrast to male mice, adult and old hyperthyroid female mice showed increased body weight. Higher body temperature in female mice was confirmed in all age groups. No sex impact was found on heart rate irrespective of TH status in adult and old mice. By comparison of male and female mice with TD at two life stages, we found that sex modulates TH action in an organ- and function-specific manner. Sex differences were more pronounced under hyperthyroid conditions. Importantly, sex-specific differences in features of TD in adult and old mice were not conclusively explained by serum TH status in mice.

Sexual Function Across Aging.

PubMed

Clayton, Anita H; Harsh, Veronica

2016-03-01

Women experience multiple changes in social and reproductive statuses across the life span which can affect sexual functioning. Various phases of the sexual response cycle may be impacted and can lead to sexual dysfunction. Screening for sexual problems and consideration of contributing factors such as neurobiology, reproductive life events, medical problems, medication use, and depression can help guide appropriate treatment and thereby improve the sexual functioning and quality of life of affected women. Treatment options include psychotropic medications, hormone therapy, and psychotherapy.

Does acculturation narrow the health literacy gap between immigrants and non-immigrants-An explorative study.

PubMed

Mantwill, Sarah; Schulz, Peter J

2017-04-01

To compare functional health literacy (HL) levels in three immigrant groups to those of the German- and Italian-speaking non-immigrant population in Switzerland. Moreover, to investigate whether language-independent, respectively language-dependent, functional HL and variables of acculturation were associated with self-reported health status among immigrants. Language-independent HL was assessed with the Short Test of Functional Health Literacy (S-TOFHLA) in the respective native languages. Language-dependent HL was measured using Brief Health Literacy Screeners (BHLS) asking about participants' confidence in understanding medical information in the language of the host country. Measures of acculturation included length of stay and age when taking residency in Switzerland. In particular Albanian- and Portuguese-speaking immigrants had lower levels of functional HL. In unadjusted analysis "age when taking residency in Switzerland" was associated with the BHLS. Adjusted analysis showed that the BHLS were significantly associated with self-reported health among all immigrant groups (p≤0.01). Functional HL that is dependent on understanding of medical information in the language of the new host country is a better predictor for self-reported health status among immigrants than language-independent HL. In the clinical setting limited functional HL might be a significant obstacle to successful disease treatment and prevention in immigrants. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Early rehabilitation outcome in patients with middle cerebral artery stroke.

PubMed

Balaban, Birol; Tok, Fatih; Yavuz, Ferdi; Yaşar, Evren; Alaca, Rıdvan

2011-07-12

Although important data on the prognosis and rehabilitation outcome in stroke patients have been reported, data on functional recovery according to stroke subtypes are limited. This retrospective study aimed to evaluate functional outcome in patients with middle cerebral artery (MCA) stroke-the most common subtype of ischemic stroke. The records of stroke patients that underwent the rehabilitation program at our brain injury rehabilitation service between January 2007 and December 2008 were reviewed, and those with MCA stroke were included in the study. Patient demographic and clinical data, and Barthel Index (BI) and Functional Independence Measure (FIM) scores at admission and discharge were collected. The study included 80 MCA stroke patients with a mean age of 63.54 years. FIM and BI scores improved significantly post rehabilitation (P<0.05). Age was negatively correlated with both BI and FIM scores at admission and discharge. Length of stay was not correlated with improvement in BI or FIM scores during hospitalization. The patients that had ≤1 month of inpatient rehabilitation had similar outcomes as those that had >1 month of inpatient rehabilitation (P>0.05). Length of time after stroke onset was not correlated with BI or FIM scores at admission. Regardless of initial functional status, prediction of discharge functional status was misleading. Physiatrists should keep in mind that functional improvement does not always increase with duration of inpatient therapy. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Temperamental Stability as a Function of Change in Birth Order Status.

ERIC Educational Resources Information Center

Arcus, Doreen M.

As part of a study of mother-child interaction, 31 children were observed at 21 and 35 months of age to assess the influence of the birth of a sibling on the stability of temperament. All subjects were only children when they were surveyed at 21 months of age. By the time of the second observation, when subjects were 35 months old, the birth order…