Table 3 |
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|
Prevalence of HIV/STI-related risk behaviors: differences by study groups |
|||
|
Adolescents of migrant workers (N = 252) |
Adolescents of general residents (N = 2569) |
χ2 |
|
|
|
|||
|
I Sexual intercourse in lifetime (%) |
3.52* a |
||
|
Ever had |
7.2 |
4.5 |
|
|
Never had |
92.8 |
95.5 |
|
|
II Age of the first sexual intercourse (%) |
4.95* b |
||
|
11–12 years |
11.1 |
5.8 |
|
|
13–14 years |
60.0 |
29.7 |
|
|
≥ 15 years |
28.9 |
64.5 |
|
|
III Sexual intercourse in past 3 months (%) |
3.45* a |
||
|
Ever had |
4.3 |
1.8 |
|
|
Never had |
95.7 |
98.2 |
|
|
IV Among sexual intercourses within past 3 months |
|||
|
1. Partners >1 (%) |
0.69a |
||
|
Ever had |
7.1 |
6.9 |
|
|
Never had |
92.9 |
93.1 |
|
|
2 Unprotected sexual intercourse (%) |
6.31** a |
||
|
Ever had |
47.3 |
34.3 |
|
|
Never had |
52.7 |
65.7 |
|
|
3. Sexual intercourse while drunk (%) |
0.79a |
||
|
Ever had |
7.1 |
6.7 |
|
|
Never had |
92.9 |
93.3 |
|
|
4. Sexual intercourse with high-risk partners (%) |
0.03a |
||
|
Ever had |
9.1 |
7.6 |
|
|
Never had |
90.9 |
92.4 |
|
|
V Substance use |
|||
|
1. Injection drug use (%) |
0.21a |
||
|
Ever had |
0.7 |
0.4 |
|
|
Never had |
99.3 |
99.6 |
|
|
2. Oral/rhinal drug use (%) |
0.31a |
||
|
Ever had |
0.7 |
0.4 |
|
|
Never had |
99.3 |
99.6 |
|
|
3. Cigarette smoking (%) |
7.06** a |
||
|
No/occasional |
97.9 |
99.6 |
|
|
Often/usually |
3.1 |
0.8 |
|
|
4. Alcohol drinking (%) |
0.12a |
||
|
No/occasional |
99.3 |
99.0 |
|
|
Often/usually |
0.7 |
1.0 |
|
|
|
|||
|
Unprotected sexual intercourse refers to the sexual intercourse without condemn use High-risk partners refer to people with HIV/AIDS/STI, people with drug use, and people with multiple sexual partners a 2*2 Chi-square Test b K*2 Chi-square Test * P < 0.05 ** P < 0.01. |
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|
Li et al. BMC Public Health 2009 9:195 doi:10.1186/1471-2458-9-195 |
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