Factors | Male students (n=1831) | Female students (n=1059) |
---|---|---|
AORa(95%CI) | AORa(95%CI) | |
Whether having steady lover | Â | Â |
Yes | 1 | 1 |
No | 1.96(1.41,2.70) | 2.65(1.56,4.84) |
Age in first sexual intercourse | Â | Â |
<20 years | 1.62(1.22,2.15) | 2.57(1.64,4.02) |
≥20 years | 1 | 1 |
Whether using condoms in first sexual intercourse | Â | Â |
Yes | 1 | 1 |
No | 1.13(1.09,1.37) | 2.81(1.81,4.39) |
Whether knowing the conditions of conception | ||
Yes | 1 | 1 |
No | 1.69(1.31,2.19) | 1.75(1.16,2.65) |
Whether thinking abortion endanger women’s future pregnancy? | ||
Yes | 1 | 1 |
No | 2.98(2.15,4.14) | 2.34(1.23,4.46) |