This study provides new evidence that social capital effectively mediates geriatric depression directly and indirectly. The intervention of social capital on depression should therefore consider the two pathways. Future longitudinal studies should help further understand the mechanisms linking social capital and depression.

BackgroundWhile much literature reported the access of Chinese older migrants to health services, little was known about the differences among sub-groups of older adults, including urban-to-urban and rural-to-urban migrants, and urban and rural permanent residents. This study aimed to examine the access of these four groups to health services in Zhejiang Province, China and provide an evidence for the development of health services policies.MethodsA cross-sectional survey was conducted in community-dwelling older adults (aged 60 years or above) in 2013. Participants were recruited by random sampling. Demographic information and access to health services for the elderly populations were obtained via interviews using a self-designed structured questionnaire. Pearson’s chi-square tests and Cochran-Mantel-Haenszel (CMH) tests were performed to examine the differences in access to health services among the four groups. Binary logistic regression was conducted to explore the associations of participants’ visits to doctors with their group status after controlling confounding factors.ResultsThe two-week hospital visiting rates were significantly lower in migrants (55.56% in rural-to-urban and 62.50% in urban-to-urban) than that in urban and rural permanent residents (67.40 and 82.25%, respectively; p < 0.01). The majority of older adults who received a diagnosis indicating need for hospital treatment accepted the treatment, with no significant difference among the four groups after controlling for health service need (χ2 = 7.08, p = 0.07). On the other hand, 30.05% of the older adults did not visit a doctor when they got ailments in the past 2 weeks prior to the survey, and 16.42% (33/201) did not receive hospital treatment after receiving a diagnosis indicating need for hospital treatment. Factors including age, marital status, educational attainment, major financial source, and living with family members did not influence health services use.ConclusionsTargeted social and health policies integrating the strengths of government, society and families should be implemented to further improve health services use for different groups of older adults.

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Background: Many studies focused on health inequality between migrant older adults and local older adults, while few study concerned the health inequalities between urban-to-urban and rural-to-urban migrant older adults. This study aimed to compare physical health and mental health between these two groups in Hangzhou, Zhejiang Province, China, and to explore the relationship between cognitive social capital, social integration and health among migrant older adults. Methods: A two-stage stratified sampling method was employed to recruit participants from May to August 2013 in Hangzhou. Measurement data were compared with student's t-tests and multivariate analysis of variance (MANOVA). Multiple linear regression was adopted in this study. Results: A total of 1000 of participants who met the inclusion criteria were analyzed, consisting of 527 (52.7%) urban-to-urban and 473 (47.3%) rural-to-urban migrant older adults. There were no statistically significant difference in physical health and mental health between urban-to-urban and rural-to-urban groups on the whole. However, urban-to-urban migrant older adults had a higher reciprocity and social integration than did in rural-to-urban group (13.36 vs. 12.50, p < 0.01; 40.07 vs. 38.50, p < 0.01). And both of cognitive social capital and social integration were positively related to physical health (social reciprocity: t = 6.69, p < 0.01; social trust: t = 3.27, p < 0.01; social integration: t = 5.66, p < 0.01) and mental health (social reciprocity: t = 4.49, p < 0.01; social trust: t = 5.15, p < 0.01; social integration: t = 10.02, p < 0.01). Overall, the female, widowed, and the oldest among migrant older adults had a worse health. Conclusions: Social capital and social integration were played important roles in health of migrant older adults. The female rural-to-urban migrant older adults, those aged over 70 years, and older adults who were not in marriage should be especially concerned in health policy making.

Background : To explore socioeconomic associated factors of activities of daily living (ADL) among the elderly in an urban setting, and to provide evidence for designing appropriate long-term care system. Methods : Participants were selected using the method of combining stratified sampling with judgment sampling. 500 older adults were effectively surveyed. Rank sum test was used to compare the ADL of the elderly with different socio-demographic characteristics. The multiple generalized linear model and ordinal logistic regression model were conducted to analyze factors correlated with ADL. Results : Rank sum test showed that the ADL total scores of the elderly with different gender, age, marital status and living situation were statistically different ( P <0.05). The generalized linear model showed that age, self-rated health status and living situation were significantly associated with ADL total scores ( P <0.05). The ordinal logistic regression showed that gender, age, self-rated health status, the number of chronic diseases and living situation were significantly associated with ADL level ( P <0.05). Conclusion : Future interventions to improve elderly care service for urban elderly in eastern China should focus on instrumental functions, rather than on basic ADL. Further strengthen medical service functions in nursing homes. Community health service center should provide high quality health services for the elderly living in communities and homes. Build more nursing homes in China. The elderly who are not in marriage should be the focus population of long-term care.