From: Patterns of HIV prevalence among injecting drug users in the cross-border area of Lang Son Province, Vietnam, and Ning Ming County, Guangxi Province, China
Characteristic
China (n = 294)
Vietnam (n = 348)
Male
90%
99%
Age 21–30
68%
72%
Ethnic Minority1
51%
Married
26%
32%
Never Married
63%
HIV Prevalence
16%
46%
Previous HIV test
7%
34%