Table 12.
Multivariate-Cox proportional hazard analysis of factors associated with current contraceptive use among married women with at least one child < 2 years in CMW intervention and control areas across Pakistan
| Variable | Current contraceptive use | ||
|---|---|---|---|
| Prevalence ratio | 95 % CI | P value | |
| Age in years | |||
| <25 | 1 | - | - |
| >25 to < = 30 | 0.98 | 0.80–1.18 | 0.812 |
| >30 to < =35 | 1.25 | 1.00–1.54 | 0.044 |
| >35 | 1.36 | 1.07–1.72 | 0.012 |
| Education | |||
| Illiterate | 1 | - | - |
| Class 1 to 8 | 1.86 | 1.59–2.18 | <0.001 |
| Secondary and higher | 2.26 | 1.91–2.66 | <0.001 |
| Total children | |||
| 0–2 | 1 | - | - |
| 3–4 | 1.86 | 1.53–2.25 | <0.001 |
| 5+ | 1.81 | 1.45–2.27 | <0.001 |
| CMW Intervention | |||
| Control arm | 1 | - | - |
| CMW arm | 1.00 | 0.81–1.24 | 0.952 |