Specific contraceptive methods used | ||||||||
---|---|---|---|---|---|---|---|---|
Any self-reported use of contraception | Oral & injectable contraceptives | Condom | Emergency contraceptives | |||||
na = 1177 | na = 101 | na = 1174 | na = 61 | |||||
OR | 95% CI | OR | 95% CI | OR | 95% CI | OR | 95% CI | |
School | ||||||||
College | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Professional School | 0.79 | 0.54–1.18 | 0.87 | 0.33–2.31 | 0.98 | 0.66–1.45 | 0.50 | 0.16–1.58 |
P for difference | 0.26 | 0.79 | 0.92 | 0.24 | ||||
Geographical distribution | ||||||||
Eastern | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Central | 0.65 | 0.32–1.32 | 2.83 | 0.61–12.99 | 0.62 | 0.32–1.21 | 4.15 | 0.65–26.66 |
Western | 0.71 | 0.38–1.32 | 1.82 | 0.37–8.58 | 1.06 | 0.57–2.00 | 1.92 | 0.40–9.06 |
P for difference | < 0.01 | 0.13 | < 0.01 | 0.55 | ||||
Expenditure per month | ||||||||
Less than 1000 | 1.00 | 1.00 | 1.00 | 1.00 | ||||
1000–2000 | 1.37* | 1.07–1.75 | 0.83 | 0.50–1.39 | 1.48** | 1.16–1.89 | 0.98 | 0.50–1.94 |
More than 2000 | 1.03 | 0.72–1.47 | 0.63 | 0.27–1.48 | 1.12 | 0.78–1.61 | 1.06 | 0.41–2.72 |
P for trend | 0.37 | 0.29 | 0.17 | 0.90 | ||||
Hometown | ||||||||
Urban | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Suburban | 1.23 | 0.95–1.60 | 1.59 | 0.93–2.73 | 1.05 | 0.81–1.35 | 0.95 | 0.46–1.96 |
Rural | 1.15 | 0.86–1.54 | 0.93 | 0.48–1.80 | 1.02 | 0.76–1.37 | 0.97 | 0.45–2.12 |
P for difference | 0.28 | 0.13 | 0.28 | 0.73 | ||||
Parental education | ||||||||
Primary school and below | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Middle & high school | 0.89 | 0.63–1.27 | 0.85 | 0.42–1.75 | 1.03 | 0.73–1.45 | 0.99 | 0.39–2.49 |
Vocational school and higher | 0.91 | 0.61–1.36 | 1.37 | 0.60–3.11 | 0.92 | 0.62–1.37 | 1.02 | 0.34–3.09 |
P for difference | 0.926 | 0.64 | 0.61 | 0.80 | ||||
Tobacco use | ||||||||
No smoking | 1.00 | 1.00 | 1.00 | 1.00 | ||||
1–10 cigarettes/day | 0.93 | 0.72–1.19 | 0.94 | 0.55–1.60 | 1.06 | 0.82–1.37 | 0.47* | 0.23–0.95 |
> 10 cigarettes/day | 0.91 | 0.62–1.34 | 1.28 | 0.60–2.74 | 0.68 | 0.46–1.00 | 0.83 | 0.32–2.13 |
P for trend | 0.45 | 0.71 | 0.17 | 0.25 | ||||
Alcohol consumption | ||||||||
Abstinence | 1.00 | 1.00 | 1.00 | 1.00 | ||||
Light | 1.41 | 0.98–2.05 | 0.65 | 0.32–1.31 | 1.47* | 1.03–2.11 | 0.72 | 0.30–1.69 |
Moderate | 1.31 | 0.86–1.99 | 0.76 | 0.36–1.62 | 1.41 | 0.94–2.12 | 0.85 | 0.21–2.32 |
Heavy | 1.18 | 0.75–1.86 | 0.82 | 0.32–2.07 | 1.41 | 0.91–2.21 | 0.49 | 0.14–1.78 |
P for trend | 0.90 | 0.93 | 0.40 | 041 | ||||
Sexual knowledge | ||||||||
SRH knowledge score < =2 | 1.00 | 1.00 | 1.00 | 1.00 | ||||
SRH knowledge score > 2 | 1.96* | 1.57–2.45 | 0.72 | 0.44–1.15 | 1.90** | 1.52–2.37 | 1.13 | 0.62–2.05 |
P for difference | < 0.01 | 0.17 | < 0.01 | 0.69 |