BioMed Research International / 2016 / Article / Tab 2

Research Article

Early Sexual Debut and HIV Infection among Men Who Have Sex with Men in Shenzhen, China

Table 2

Age (mean ± SD) at first sexual intercourse by sociodemographic characteristics.

VariablesCategoryAge at first vaginal sexual intercourseAge at first anal sexual intercourseAge at first sexual intercourse

Present age
Marital status
Married20.88± 3.95
Never married/divorced/widowed
Educational level
≤junior middle school
>junior middle school
Socioeconomic disconnection
Monthly income (RMB)
Length of stay in Shenzhen
<1 month
≥1 month

Analysis of -test, .

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.