|
Age (year)
|
| |
<25
|
93
|
17.4
|
|
≥25
|
440
|
82.6
|
|
Ethnicity
|
| |
Han
|
499
|
93.6
|
|
Other minorities
|
34
|
6.4
|
|
Marital status
|
| |
Married
|
129
|
24.2
|
|
Unmarried
|
404
|
75.8
|
|
Educational level
|
| |
≤Junior middle school
|
160
|
30.0
|
|
>Junior middle school
|
373
|
70.0
|
|
Socioeconomic Disconnection
|
| |
Yes
|
52
|
9.8
|
|
No
|
481
|
90.2
|
|
Monthly income (RMB)
|
| |
≤3000
|
211
|
39.6
|
|
3001-5000
|
183
|
34.3
|
|
>5000
|
139
|
26.1
|
|
Length of stay in Shenzhen (year)
|
| |
>2
|
183
|
34.3
|
|
1-2
|
73
|
13.7
|
|
<1
|
277
|
52.0
|
|
Having vaginal sexual intercourse
|
| |
Yes
|
354
|
66.4
|
|
No
|
179
|
33.6
|
|
Age at first anal sexual intercourse (year)
|
| |
≥18
|
439
|
82.4
|
|
<18
|
94
|
17.6
|
|
Having a fixed homosexual partner
|
| |
Yes
|
368
|
69.0
|
|
No
|
165
|
31.0
|
|
Number of anal sexual partners in the past 6 months
|
| |
≤2
|
217
|
40.7
|
|
3-5
|
150
|
28.1
|
|
>5
|
166
|
31.2
|
|
Roles in anal sexual intercoursea
|
| |
Insertive
|
212
|
41.1
|
|
Receptive
|
123
|
23.8
|
|
Both
|
181
|
35.1
|
|
Always using condom in anal sexual intercourse in the past 6 monthsa
|
| |
Yes
|
214
|
42.5
|
|
No
|
289
|
57.5
|
|
HIV-related knowledge
|
| |
<6
|
378
|
70.9
|
|
≥6
|
155
|
29.1
|
