Journal of Aging and Health最新文献

Objectives: The current study examined whether informal caregivers performed worse, better, or similar to non-caregivers on cognitive tests of executive functioning and episodic memory over 10 years. Methods: Data were from waves 2 (2003-04) and 3 (2013-14) of the Midlife in the United States (MIDUS) study (N = 2086). Multiple linear regression models examined whether caregiving at both waves 2 and 3 predicted better cognitive functioning at wave 3, than caregiving at only one time point or no caregiving (reference) while controlling for baseline covariates (i.e., sociodemographic, health, and functional status).

Results: After controlling for covariates, caregiving at both waves was independently associated with better performance in episodic memory (b = .24, SE = .10, p = .013) but not executive function (b = -.06, SE = .05, p = .246). Discussion:The findings partially supported both healthy caregiver and stress process models, indicating caregiving may be associated with better episodic memory but not executive functioning over time among the middle-aged and older adults.

Introduction: Little is known on the potential racial differences in latent subgroup membership based on mental health and cognitive symptomatology among older adults.

Methods: This is a secondary data analysis of Wave 2 data from the National Social Life, Health, and Aging Project (N = 1819). Symptoms were depression, anxiety, loneliness, happiness, and cognition. Multiple-group latent class analysis was conducted to identify latent subgroups based on mental health and cognitive symptoms and to compare these differences between race.

Results: Class 1: "Severe Cognition & Mild-Moderate Mood Impaired," Class 2: "Moderate Cognition & Mood Impaired," and Class 3: "Mild Cognition Impaired & Healthy Mood" were identified. Black older adults were more likely to be in Class 1 while White older adults were more likely to be in Class 2 and Class 3.

Discussion: Clinicians need to provide culturally-sensitive care when assessing and treating symptoms across different racial groups.

Objectives: In this study, we aimed to explore the relationship between intersectional inequities and moral distress among those working in Long-Term Care (LTC) in British Columbia, Canada. Methods: This was a cross-sectional and retrospective study. We assessed moral distress, of 1678 respondents, using a modified Moral Distress Scale, and an equivalent distress mitigation score, at the intersections of gender and racial/ethnic identity. Then, we explored which worker attributes were more predictive of intention to leave work. Results: We found notable difference in experiences of moral distress across intersecting identities, including high moral distress scores among Indigenous men and women, and white women. Significant differences in mitigation scores were also found by intersectional identities. Discussion: Moral distress was the most important predictor of intention to leave work. The differences across racial and gender identity groups suggest the need for tailored interventions to address moral distress among LTC providers.

Objectives: We examined associations between social activity restriction and psychological distress and well-being for caregivers of older adults with and without dementia, and if the identified associations are different for the two groups.

Methods: Using data from the 2017 National Study of Caregiving, we identified caregivers of older adults with (N = 541) and without (N = 1701) dementia. Linear regression models were estimated, adjusting for caregivers' age, gender, race, education, relationship to care recipient, and self-rated health.

Results: Restriction in visiting friends and family and attending religious services were associated with higher distress in dementia caregivers. Restriction in visiting friends and family was associated with higher distress and lower well-being in non-dementia caregivers. Any activity restriction had stronger association with distress for caregivers of older adults with versus without dementia.

Discussion: Findings highlight the need for tailored interventions based on caregivers' perceptions of meaningful social activities and dementia-friendly communities to promote social participation.

Objectives: Findings on the effect of network size and support on functional health are mixed. We examine whether network types, that simultaneously incorporate multiple network characteristics, are associated with functional health in late life.

Methods: Data are from the National Social Life, Health, and Aging Project (N = 3005). We estimated the longitudinal effect of membership in five multidimensional network types on disability in six activities of daily living using negative binomial regression, and on mobility (assessed using a timed walk test) using a generalized linear mixed model.

Results: Compared to those in the large without strain network, older adults in the small, restricted, high contact network had fewer disabilities but worse mobility, while those in the large network with strain also had worse mobility.

Discussion: Care plans focusing on function and mobility should consider multiple aspects of older adults' social networks including network size, diversity, and relationship strain.

This study explores the role that place of birth and place of residence have in variation in cognition in adulthood in the UK. We take advantage of both the large sample size and number of cognitive domains in the UK Biobank to estimate the effect of place of birth and place of residence on adulthood cognition using multilevel modeling. We find, consistent with studies in the US, that place effects at both time points contribute modest variation (<3% of the variation) across all measured cognitive domains, suggesting a relative lack of contribution of shared environments in explaining future Alzheimer's Disease and Related Dementias. Moreover, the geographical contribution to cognitive function in adulthood was slightly larger for females than for males. This study is among the first to explore the impact of both the independent and joint associations of place of birth and place of residence with different cognitive domains.

Objectives: To determine if the association between posttraumatic stress disorder (PTSD) and substance use (alcohol misuse or smoking tobacco) is mediated/moderated by exercise or volunteering among aging (≥40 years) men who have sex with men (MSM), and if this mediation/moderation differs by HIV serostatus.

Methods: Multicenter AIDS Cohort Study data were used. Three datasets with PTSD measured during different time periods (10/1/2017-3/31/2018, 898 men; 4/1/2018-9/30/2018, 890 men; 10/1/2018-3/31/2019, 895 men) were analyzed. Longitudinal mediation analyses estimated the mediation effect of exercise and volunteering on the outcomes.

Results: Nine percent of MSM had evidence of PTSD. There was no statistically significant mediation effect of exercise or volunteering regardless of substance use outcome. The odds of smoking at a future visit among MSM with PTSD were approximately double those of MSM without PTSD. Results did not differ by HIV serostatus.

Discussion: There is a particular need for effective smoking cessation interventions for aging MSM with PTSD.

Background: The ability to age healthily is highly dependent on individual characteristics that include gender, social class, a range of biological and contextual factors, and migrant background. Indeed, immigration has changed the demographic composition and social structure of many European countries, generating an increasing interest in how societies, and immigrants in particular, are aging. Research Design: This paper compares the age-related trajectories of health decline in three health measures (activity limitation indicator, self-perceived health, and chronic conditions) among 7,429 immigrants and 81,424 native-born populations aged 50 years old and over using longitudinal data from seven waves of the Survey of Health, Ageing and Retirement in Europe (SHARE) (2004-2020). Analysis: We use descriptive and multivariate models (random-effects regression models) to analyze the association between migration status and each health outcome. We are particularly interested in determining the age-related trajectory of this association across three levels of education, exploring at the same time the effect of the interaction between immigration status and age on health. Results: Our results highlight potential gaps in health between immigrants and native-born people that are particularly large for the low-educated group. In other words, the health decline is more marked for low-educated immigrants compared to native-born populations in particular for activity limitation indicator and self-perceived health, while it is less pronounced with the accumulation of chronic conditions. Conclusions: Our findings should serve to enhance the design of the provision of social services and support and the promotion of equal opportunities.

Objective: Determine how preventable causes of death contribute to the life expectancy gap between Mexico and Spain.

Methods: We used a linear integral decomposition to analyze the impact of preventable mortality on life expectancy between ages 30-75 (temporary life expectancy) between Mexico and Spain in 2018. Additionally, we computed cause-deleted life tables to estimate potential gains in temporary life expectancy. Analyses were stratified by educational attainment, sex, and age.

Results: Low-educated Mexicans showed the largest gains in temporary life expectancy from removing preventable deaths (3.4 years for males, 1.6 for females), partially explaining the gap with Spain. Removing these deaths would close the gap almost entirely due to a higher relative decrease for middle- and high-educated individuals.

Discussion: While access to adequate healthcare is crucial for improving population health, appropriate non-medical public policies can significantly reduce mortality disparities between Mexico and Spain, especially for individuals from higher educational backgrounds.

Objectives: Nearly half of older adults experience somnolence, but the link between medications with somnolence as an adverse effect and somnolence is unclear. This study investigated the association between polypharmacy and somnolence symptoms (excessive sleepiness or long sleep duration).

Methods: Data from the National Social Life, Health, and Aging Project (NSHAP) 2010-2011 was used to examine the concurrent use of medications with potential somnolence as an adverse effect and the prevalence of somnolence symptoms.

Results: Among the 2638 older adults (mean, 71 years), 49.0% used medications with potential somnolence adverse effects. The adjusted prevalence of somnolence symptoms was significantly higher among those using three or more medications (58%) than those not using such medications (31.2%) (difference, 20.4%; 95% CI 12.5, 28.4).

Discussion: In this cross-sectional study, medications with somnolence as a potential adverse effect were commonly used, and the findings suggest a link between polypharmacy and the increased risk of somnolence symptoms.