Emotional well-being and social support in social housing neighbourhoods in China.

Objective This study investigated the effect of the number of close friends (within and outside of social housing neighbourhoods) on the emotional well-being of men and women in social housing neighbourhoods in China. Methods Data (n = 535) were collected in 13 social housing neighbourhoods in Guangzhou from September to December 2013 using the random sample method. The t-test, chi-square test, and linear regression analysis were used to analyse the factors influencing residents' emotional well-being. Results Having a greater number of close friends living within the social housing neighbourhood had a significantly positive association with the respondents' emotional well-being (regression coefficient = 0.473). The number of close friends living in nearby neighbourhoods was only positively related to women's emotional well-being (coefficient = 0.433). Conclusions These results highlight the importance of friendship for residents' emotional well-being. Especially for women, friendship outside the social housing neighbourhood is essential for good mental health. This conclusion is based on analysis of cross-sectional data, and reflects the directionality of social associations. The mental health of the poor warrants greater attention in China.