Effects of social capital on the health quality of the rural elderly in Xihaigu, China: a hierarchical linear model analysis

Based on the analysis and measurement of the social capital and the health quality and structure of the elderly people, this paper examined the effects of social capital on the health quality of the elderly as well as its composition. The examination was conducted by applying a hierarchical linear model (HLM) and using survey data obtained in the Xihaigu area of Ningxia Province in 2017. The empirical results showed that individual social capital had a significant influence on the health of the rural elderly, but the impacts were different on its composition. Village social capital should improve both the physical and mental health quality of the elderly through building mutual trust and promoting stability, unity and a harmonious living environment. In addition, factors such as mode of habitation, diet, medical approaches, intergenerational interactions, and village geographical location also affect the health quality of the elderly.