Risk factor | Unadjusted RRa (95% CI)b | P-valuec | Adjusted RR (95% CI) | P-valuec | |
---|---|---|---|---|---|
Family planning method | Effective | 1.13 (1.01-1.27) | 0.0356 | 1.10 (0.96-1.24) | 0.1861 |
No or Other | 1 | 1 | |||
Age (years) | 30+ | 1.03 (0.82-1.30) | 0.8137 | ||
25-29 | 1.18 (0.94-1.48) | 0.1533 | |||
20-24 | 1.17 (0.94-1.46) | 0.1524 | |||
< 20 | 1 | 1 | |||
Educationd | Form 1-4 or above | 1.36 (1.12-1.65) | 0.0021 | 1.32 (1.10-1.65) | 0.0131 |
Grade 1-8 | 1.26 (1.04-1.51) | 0.0156 | 1.26 (1.04-1.53) | 0.0173 | |
No Schooling | 1 | 1 | |||
Number of living children | 0.97 (0.94-1.01) | 0.1390 | 1.00 (0.96-1.04) | 0.9830 | |
Fertility intentions | Have another child | 1.12 (1.01-1.24) | 0.0251 | 1.10 (0.97-1.22) | 0.1695 |
Not decided/Not sure | 1.17 (0.87-1.57) | 0.2976 | 1.20 (0.89-1.63) | 0.2333 | |
No more children | 1 | 1 | |||
Current health status | Good or Excellent | 1.08 (0.92-1.26) | 0.3525 | ||
Poor or Fair | 1 |