Comparison between Chinese money boys and men who have sex with men in their demographic characteristics, HIV-related behaviours and HIV/STIs testing rates and burden of infectious diseases.

†LA: condom use at last sex act; P6M: consistent condom use in the past 6 months.∧Meta-analysis was not performed for study variables less than three studies.*Odds ratio is statistically significant at the 5% level (p0.05).#Weighted mean and 95% confidence intervals for indicators less than three studies.s95% confidence intervals were estimated by a bionomical distribution from one study.aStudy period 2002–2008.bStudy period 2003–2007.cStudy period 2005–2006.dStudy period 2005–2007.eStudy period 2005–2008.fStudy period 2006–2008.gStudy period 2007–2008.hStudy period 2009.