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Table 4 Factors associated with unintended pregnancy among graduate students active in premarital sex

From: A blind area of family planning services in China: unintended pregnancy among unmarried graduate students

Factors

Male students (n=1831)

Female students (n=1059)

AORa(95%CI)

AORa(95%CI)

Whether having steady lover

  

Yes

1

1

No

1.96(1.41,2.70)

2.65(1.56,4.84)

Age in first sexual intercourse

  

<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

  

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)

  1. AOR, adjusted odds ratio.