RESUMEN
Objective To investigate HIV sero-conversion in HIV-negative partners or lovers among HIV serodiscordant couples.Methods China National Knowledge Infrastructure(CNKI),Wangfang data,and PubMed were retrieved,literatures about HIV sero-conversion in HIV-negative partners or lovers among HIV sero-discordant couples were included in the study,Meta analysis was performed by R software.Results There were 11 literatures were included in the study,Meta analysis showed that HIV-negative partners' or lovers' overall sero-conversion rates among HIV sero-discordant couples in China was 1.0/100 person-year;in different economic levels and epidemic areas,HIV-negative partners' or lovers' sero-conversion rates were both 1.0/100 person-year.Conclusion The HIV-negative partners' or lovers' sero-conversion rates among HIV sero-discordant couples in China are not high.