| Variables |
Guangxi Nanning
(N=291) % |
Guangdong Dongguan
(N=407) % |
Xinjiang Kashi
(N=297) % |
| Recruit settings |
Detocification center |
39.2 |
99.8 |
99.3 |
| Community |
60.8 |
0.2 |
0.7 |
| Gender |
Male |
50.9 |
89.2 |
96.6 |
| Female |
49.1 |
9.8 |
3.4 |
| Age |
≤ 30 |
43.6 |
70.3 |
71.7 |
| >30 |
56.4 |
29.7 |
28.3 |
| Marital status |
Single |
63.6 |
63.6 |
52.2 |
| Married |
36.4 |
35.4 |
47.8 |
| Residence |
Local |
98.6 |
28.5 |
100 |
| Transient |
1.4 |
71.5 |
0.0 |
| Ethnic group |
Han-Chinese |
82.7 |
86.5 |
1.7 |
| Minority |
17.3 |
11.5 |
98.3 |
| Education |
≤ 9 years |
25.1 |
35.6 |
55.4 |
| > 9 years |
74.9 |
64.4 |
44.6 |
| Monthly income |
≤ 600 |
40.5 |
13.5 |
85.2 |
| 601-2000 |
9.6 |
36.4 |
9.1 |
| >2000 |
3.5 |
27.8 |
1.3 |
| N/A |
46.4 |
22.3 |
4.4 |
| Age at first drug use |
≤ 30 |
90.6 |
88.5 |
83.7 |
| >30 |
9.4 |
11.5 |
16.3 |
| Injecting drug |
No |
2.4 |
33.4 |
82.4 |
| Yes |
97.6 |
66.6 |
17.6 |
| Commercial sex behaviour in last 12 months |
No |
90.0 |
76.9 |
94.9 |
| Yes |
10.0 |
23.1 |
5.1 |
| STD symptoms in last 12 months |
No |
86.6 |
78.6 |
93.5 |
| Yes |
13.4 |
21.4 |
6.5 |
|
