Impact of husbands' involuntary job loss on wives' mental health,among older adults

OBJECTIVES: This study estimates the consequences of older husbands' involuntary job loss for their wives' mental health. METHODS: Using longitudinal data from the 1992, 1994, and 1996 waves of the Health and Retirement Study, multivariate regression models were estimated to measure the impact of older husbands' involuntary job loss on wives' mental health. We created two longitudinal data sets of two waves each to use in our analysis. The first data set, or period, combined Waves 1 and 2 of the Health and Retirement Study and described the 1992-1994 experience of spouse pairs in our sample. It included the wives of 55 husbands who experienced involuntary job loss between these survey dates and a comparison group of wives of 730 continuously employed husbands. The second data set described the 1994-1996 experience of couples. In particular, it included the wives of an additional 38 husbands who were displaced from their jobs between Waves 2 and 3, and a comparison group of wives of 425 husbands who were continuously employed from 1994 to 1996. RESULTS: Husbands' involuntary job loss did not have a statistically significant effect on wives' mental health. We found no evidence that changes in husbands' depressive symptoms modified the effect of his job loss on wives' mental health. In the first period only, the effect of husbands' job loss on wives' mental health was more pronounced for wives who were more financially satisfied at baseline. DISCUSSION: There is limited evidence among this cohort that husbands' job loss increases wives' subsequent depressive symptoms. However, the effect of husbands' job loss on wives' mental health appears to be magnified when wives report being financially satisfied pre-job loss. This suggests that, for subgroups of older couples, mental health services specifically targeted at displaced men should also be made available to wives.     

Chronic illness and depressive symptoms among Chinese older adults: a longitudinal study

Depression is quite common among the elderly members of Hong Kong Chinese society. This study examined the impact of a series of chronic illnesses on change in depressive symptoms among the older people. The respondents were 260 people aged 70 years or older from a longitudinal study of a representative community sample of the elderly population in Hong Kong. Using multiple regression models, the authors found that, of six chronic illnesses examined, only arthritis was associated with depressive symptoms three years later, even after controlling socio-demographic, functional impairment, and social support variables were applied. Service and policy implications of the findings are discussed.     

Six-year effect of depressive symptoms on the course of physical disability in community-living older adults

BACKGROUND: Late-life depression affects physical health and impedes recovery from physical disability. But whether milder symptoms that occur frequently in the general population increase the risk of developing a disability or decrease the likelihood of recovery remains unclear. OBJECTIVE: To examine the effect of mild symptoms of depression, assessed by a reduced version (10 items, ranging from 0-10) of the Center for Epidemiological Studies-Depression Scale, on the course of physical disability, assessed by items from the Katz Activities of Daily Living Scale, the Rosow-Breslau Functional Health Scale, and the Nagi Index. METHODS: A population-based longitudinal study was conducted, with 6 follow-up interviews of 3434 community-dwelling persons aged 65 years and older in East Boston, Mass. RESULTS: The likelihood of becoming disabled increased with each additional symptom of depression (for the Katz measure: odds ratio, 1.16 per symptom; 95% confidence interval, 1.13-1.19; for the Rosow-Breslau measure: odds ratio, 1.14; 95% confidence interval, 1.11-1.16; and for the Nagi measure: odds ratio, 1.17; 95% confidence interval, 1.14-1.19). As the number of depressive symptoms increased, the likelihood of recovering from a physical disability decreased (for the Katz measure: odds ratio, 0.96; 95% confidence interval, 0.93-0.99; for the Rosow-Breslau measure: odds ratio, 0.86; 95% confidence interval, 0.84-0.89; and for the Nagi measure: odds ratio, 0.89; 95% confidence interval, 0.87-0.91). This effect was not accounted for by age, sex, level of educational attainment, body mass index, or chronic health conditions. CONCLUSION: Mild depressive symptoms in older persons (those aged > or =65 years) are associated with an increased likelihood of becoming disabled and a decreased chance of recovery, regardless of age, sex, and other factors that contribute to physical disability.     

The association of depressive symptoms and urinary incontinence among older adults

OBJECTIVES: To examine the relationship of urinary incontinence (UI) and depressive symptoms (DS) in older adults. DESIGN: A randomized, controlled trial to determine the effects of clinical practice guideline implementation on provider attitudes and behavior, and patients' UI, health status, quality of life, and satisfaction with care. Baseline and endpoint data were collected from patients via computer-assisted telephone interviewing. SETTING: Forty-one nonacademic primary care practices (PCP) in North Carolina. PARTICIPANTS: A total of 668 community-dwelling adults (age > 60) who had visited the one of the selected PCPs. INTERVENTION: PCPs in the intervention group were given instruction in the detection and management of UI, educational materials for providers and patients, office system supports, and academic detailing. MEASUREMENTS: The dependent measure was assessed using an eight-item screener for DS. UI (status, frequency, amount), health (physical, mental), and demographic (age, gender, marital status) and self-report information about bladder control served as predictors. RESULTS: Wilcoxon rank sum tests showed that UI status was associated with moderate to severe DS (43% vs 30%, P = .05). Multivariate analyses showed that UI status, physical and mental health, and gender were significant predictors of DS. Among UI adults (n = 230), physical and mental health, life satisfaction, and the perception that UI interfered with daily life were significant predictors of DS. CONCLUSIONS: This study provides clear evidence that UI is related to DS in older adults.     

The interplay between life stressors and depressive symptoms among older adults

This study examined mutual predictive associations between life stressors and depressive symptoms in later life. A sample of late-middle-aged and older adults (N = 1,291) was surveyed at baseline and 1 year, 4 years, and 10 years later. At each contact point, participants completed an inventory that assessed chronic and acute life stressors and depressive symptoms. Over the 10-year interval, there was evidence of both social causation and social selection processes: More life stressors were associated with subsequent increases in depressive symptoms (social causation), and more depressive symptoms were associated with subsequent increases in stressors (social selection or stress generation). These findings reflect a mutual influence process in which life stressors and depressive symptoms can alter each other.     

The impact of perceived stress, social support, and home-based physical activity on mental health among older adults

This study investigated how perceived stress, social support, and home-based physical activity affected older adults' fatigue, loneliness, and depression. We also explored whether social support and physical activity mediated the relationships between stress and mental health problems. The data of 163 older participants were analyzed in this study. Structural equation modeling using LISREL 8.71 was performed to assess the effects of stress, support, and physical activity on mental health. The findings indicate that perceived stress predicted higher levels of depression, social support predicted lower levels of loneliness and fatigue, and physical activity predicted lower levels of fatigue among older adults. Social support and physical activity mediated the relationships between stress and mental health, except depression. In conclusion, the relative impacts of perceived stress, social support, and physical activity on types of mental health (e.g., fatigue, loneliness, and depression) were different. Furthermore, stress had direct and indirect effects on each construct of mental health (e.g., fatigue, loneliness, and depression).     

The association between depressive symptoms and mortality among older participants in the Epidemiologic Catchment Area-Piedmont Health Survey

The association between depression and two-year mortality risk was assessed in 1,606 elderly community participants in the 1982-83 Epidemiologic Catchment Area-Piedmont Health Survey. Two depression measures were formed from the Diagnostic Interview Schedule (DIS) depressive symptom items. Neither measure was associated with mortality in univariate or multiple logistic regression analyses. The adjusted relative risk of mortality comparing the lowest to highest levels of a three-level depression variable was 0.9 (95% confidence interval = 0.5-1.4). Similar results were obtained with other versions of the depression variables, with each depressive symptom category, and within sex, chronic disease, widowhood status, and age groups. These results indicate that depression does not increase mortality in elderly adults, but the short follow-up, sample characteristics, and operationalization of depression may have affected this association.     

The longitudinal relationship between the use of long-term care and depressive symptoms in older adults

PURPOSE: The aim of this study was to estimate the longitudinal relationship between transitions in the use of long-term care and older adults' depressive symptoms and to investigate whether this relationship could be explained by markers of older adults' underlying health, or other variables including demographics, personality, and partner status. DESIGN AND METHODS: Data were from the Longitudinal Aging Study Amsterdam, which consists of a random, community-based sample of 3,107 older Dutch people (55-85 years of age) stratified by age and gender. The use of informal care, professional home care, and institutional care was recorded, and respondents were screened on depressive symptoms. Follow-up measurements took place at 3 and 6 years. RESULTS: Longitudinal analyses showed significant associations between the enduring use of professional long-term care and an increase in depressive symptoms. Transitions to professional home care or institutional care were also associated with considerably more depressive symptoms after 3 years, whereas transitions from professional home care or institutional care to no care or informal care only were not associated with a change in depressive symptoms. Most of the associations remained significant after indicators of underlying health and other covariates were adjusted for, and also after the data were reanalyzed for respondents with and without functional limitations. IMPLICATIONS: This study does not involve a controlled experiment of professional long-term care among older adults. However, the findings suggest the possibility that receiving professional long-term care could introduce new stressors and increase the risk of depressive symptoms. Our analyses illuminate the concerns of elders regarding their use of professional long-term care and may help in planning for more effective delivery of this type of care.     

Impact of health literacy on depressive symptoms and mental health-related quality of life among adults with addiction

BACKGROUND: Health literacy has been linked to health status in a variety of chronic diseases. However, evidence for a relationship between health literacy and mental health outcomes is sparse. OBJECTIVE: We hypothesized that low literacy would be associated with higher addiction severity, higher levels of depressive symptoms, and worse mental health functioning compared with those with higher literacy in adults with alcohol and drug dependence. METHODS: The association of literacy with multiple mental health outcomes was assessed using multivariable analyses. Measurement instruments included the Rapid Estimate of Adult Literacy in Medicine (REALM), the Center for Epidemiologic Studies-Depression (CES-D) scale, the Mental Component Summary scale of the Short Form Health Survey, and the Addiction Severity Index for drug and alcohol addiction. Subjects included 380 adults recruited during detoxification treatment and followed prospectively at 6-month intervals for 2 years. Based on the REALM, subjects were classified as having either low (< or = 8th grade) or higher (> or = 9th grade) literacy levels. RESULTS: In longitudinal analyses, low literacy was associated with more depressive symptoms. The adjusted mean difference in CES-D scores between low and high literacy levels was 4 (P<.01). Literacy was not significantly associated with mental health-related quality of life or addiction severity. CONCLUSIONS: In people with alcohol and drug dependence, low literacy is associated with worse depressive symptoms. The mechanisms underlying the relationship between literacy and mental health outcomes should be explored to inform future intervention efforts.     

Health conditions, health symptoms and driving difficulties in older adults

OBJECTIVES: Previous research has indicated that age-related medical or health conditions can affect driving performance in older adults but little, if any, research has examined the mechanisms through which health conditions affect driving difficulties in older adults. DESIGN: Cross-sectional, correlational study. SETTING: Random sample from the community. We examined the nature of the relations among health conditions, health-related symptoms, physical fitness levels and specific types of self-reported driving difficulties in a random sample of older adults. PARTICIPANTS: Three hundred eighteen adults 60 years of age or older. INTERVENTION: None. MEASUREMENTS: General health, health-related symptoms, driving-related difficulties and physical activity. RESULTS: Our findings support the position that health-related symptoms are more clearly associated with driving difficulties than are health conditions, and mediate the relations between health conditions and driving difficulties. Health-related symptoms involving the spine and lower body appeared to be particularly relevant to difficulties with driving experienced in those body areas (i.e. spine and lower body). CONCLUSION: These findings are encouraging, in that the most frequently reported symptoms are in areas highly amenable to modification and, in that most of our respondents indicated a willingness to engage in exercise if an association between fitness and driving was demonstrated.     

Social interactions and depressive symptoms among community dwelling older adults in Nepal: A synergic effect model

In Asian families, where patriarchal family systems are common, living arrangements of older adults are characterized by residing with a married son. This study examines the synergic effects of intergenerational solidarity (emotional and instrumental support exchange and anticipated support) on depression of older adults from a developing country, Nepal. Gender differences are also explored in the study. This was a cross-sectional face-to-face interview study of 489 community dwelling older adults living in an urban area of Nepal. The data were analyzed using multiple regression models with each dimension of intergenerational solidarity and conflict variables entered one-by-one with the confounding variables. The results illustrate that older women receiving lower emotional and instrumental support were significantly more likely to be depressed compared to older men receiving less support from their son. Also, women reporting lower anticipated support and higher conflict with their son were more likely to be depressed than men. Regarding synergic effects, emotional support exchange buffered against the deleterious effects of conflict with depression in older adults. The results highlight a need for further research on late life intergenerational relationships (IR) and mental health of older adults in developing countries so that it can be useful for health care practitioners.