杨星，广西医科大学博士，健康管理研究所研究人员。

从事专业：流行病与卫生统计学

主要研究方向：肠道菌群与疾病相关性

主要研究成果：

[1]YANG X, FANG T, MOBARAK S A, et al. Social network strategy as a promising intervention to better reach key populations for promoting HIV prevention: a systematic review and meta-analysis[J]. Sex Transm Infect, 2020, 96(7):485-491.

[2]YANG X, JIANG L, FANG T, et al. Individual and network factors associated with HIV self-testing among men who have sex with men in resource-limited settings in China[J]. Sex Health, 2022, 19(3): 212-223.               

[3]YANG X, MAI H, ZHOU J, et al. Alterations of the gut microbiota associated with the occurrence and progression of viral hepatitis[J]. Front Cell Infect Microbiol, 2023, 13: 1119875.