[The relationship between core members' individual social capital and performance among HIV/AIDS related community-based organization].

To investigate the relationship between core members' social capital and performance among HIV/AIDS-related community-based organizations (CBO). From July to December in 2015, a total of 327 core members from 212 HIV/AIDS-related CBO in 8 provinces were recruited based on the prevalence of HIV/AIDS (e.g., Yunnan, Hunan, and Sichuan are in high epidemic level; Anhui, Hubei, Shandong, and Jilin are in middle epidemic level; and Gansu is in low epidemic level) by multistage stratified cluster sampling and convenient sampling method. A questionnaire was administered in this study, including general demographic information, core members' social capital, individual performance and organizational performance. Multivariate logistic regression model was used to analyze the relationship between core members' social capital and performance among CBO. Among the 327 individuals, the proportion of male was 201(61.47%). The proportion of core members from grassroots CBO was 66.97% (219/327). Core members from non-grassroots organizations were more likely to publish articles, the (95%) was 2.58 (1.30-5.14); Social network had a positive impact on the AIDS experts, the (95%) was 2.41(1.47-3.95); Core members from registered CBO were more likely to secure funding for the organization, the (95%) was 3.42 (1.65-7.10); Social network and the core members from high endemic areas were significantly correlated with the number of HIV/AIDS patients, the (95%) were 2.79 (1.27-6.14) and 1.99 (1.21-3.27). We should use the core members' social network to establish relationship and communication with organizations and institutions, ultimately accelerating the growth of HIV/AIDS prevention and care.