The Subjective Experiences of Driving Cessation and Life Satisfaction.

Compared to the driving group, the driving cessation group in this study was found to be a high-risk population in terms of their life satisfaction. This study evaluated data from 315 older adults, aged 55 or older, using the 2018 Korean Older Adults Driving and Mobility Service Trend Survey. These data were collected from 17 representative cities and provinces in South Korea. To minimize the potential for selection bias and the confounding factors inherent in observational studies, this study employed the propensity score matching (PSM) method. Following the matching, multivariate regression analyses were conducted to compare the driving cessation group (n = 65) with the driving group (n = 50) in terms of their life satisfaction. After adjusting for demographic and health-related variables, the older adults who had ceased driving were found to have lower life satisfaction (Coef. = -1.39, p-value = 0.018). Our results highlight the importance of establishing preliminary evidence to guide the development of tailored programs for older adults-especially for those likely to experience diminished life satisfaction and heightened risk-to address the mobility challenges stemming from driving cessation.

Perceived Stress and Frailty in Older Adults.

BACKGROUND: Individuals with frailty are susceptible to adverse events. Although a psychological correlation with frailty has been observed, few studies have investigated the link between stress and frailty. This study examined the association between perceived stress and frailty in older adults. METHODS: This cross-sectional observational study included participants recruited between September 2021 and January 2022. The Korean version of the Perceived Stress Scale-10 was used to measure stress levels, while the frailty status was assessed using the Korean Frailty Index. Loneliness, depression, and satisfaction were measured using the UCLA Loneliness Scale, Centre for Epidemiological Studies Depression Scale, and Satisfaction with Life Scale, respectively. We used multinomial logistic regression to compare the variables between frail and robust participants. RESULTS: Among 862 study participants (mean age, 73.62 years; 65.5% women), the mean PSS-10 score was 15.26, 10.8% were frail, 22.4% were pre-frail, and 66.8% were robust. Perceived stress was significantly associated with pre-frailty (crude odds ratio [OR]=1.147; 95% confidence interval [CI], 1.093-1.204) and frailty (crude OR=1.417; 95% CI, 1.322-1.520). After adjusting for sociodemographic factors, we examined the associations between perceived stress and prefrailty (adjusted OR=1.140; 95% CI, 1.084-1.199) and frailty (adjusted OR=1.409; 95% CI, 1.308-1.518). After adjusting for all variables, including loneliness, depression, and satisfaction, perceived stress was significantly associated with frailty (adjusted OR=1.172; 95% CI, 1.071-1.283), however, insufficient statistical evidence was observed for pre-frailty (adjusted OR=1.022; 95% CI, 0.961-1.086). CONCLUSION: Higher levels of perceived stress were associated with frailty in older adults. Stress management efforts may help improve frailty in this population.

Attitudes toward aging, active coping, and depressive symptoms among middle-aged and older Korean adults: How do they differ by age group?

BACKGROUND: Despite the adverse health outcomes of holding negative attitudes toward aging, little attention has been paid to these attitudes' role in mental health among the aging population. OBJECTIVES: Drawing on the stress coping theory, this study examines whether negative attitudes toward aging and low levels of active coping are associated with greater depressive symptoms, and whether active coping attenuates the increased risk of depression caused by negative aging attitudes. We also investigate how these associations differ in middle-aged and older adults. METHODS: A nationwide sample of 500 Koreans aged 55 or above was analyzed. Multivariate linear regression analyses were performed separately by age groups to investigate the independent effects of attitudes toward aging and active coping as well as their interactive effects on depressive symptoms. RESULTS: Our findings showed that more negative attitudes toward aging were related to higher levels of depressive symptoms. There were age group differences in the independent and moderating effects of active coping. For the middle-aged, those with higher levels of active coping had fewer depressive symptoms, while no such significant association was found among older adults. On the contrary, active coping buffered the adverse effects of endorsing negative aging attitudes on depressive symptoms only for the older adult group. LIMITATIONS: A causality cannot be inferred by our findings due to the cross-sectional design. CONCLUSIONS: The findings provide some of the first insights into how one's aging attitudes and coping style may protect against the risk of depression and how it differs by age group.