Table 5: Secondary analysis of factors associated with pre-term delivery among participants.
| Variable | Pre-term delivery | |||
| COR (95% CI) | P-value | AOR (95% CI) | P-value | |
| Maternal age | ||||
| 14-20 years | 1 | 1 | ||
| 21-30 years | 0.84 (0.45-1.58) | 0.589 | 1.06 (0.54-2.08) | 0.866 |
| 31-40 years | 0.90 (0.52-1.70) | 0.324 | 1.20 (0.65-2.20) | 0.412 |
| Gravidity | ||||
| Paucigravidae | 1 | 1 | ||
| Multigravidae | 0.74 (0.44-1.24) | 0.25 | 0.67 (0.39-1.16) | 0.151 |
| ANC visits | ||||
| < 4 visits | 1 | 1 | ||
| ≥ 4 visits | 0.40 (0.24-0.67) | < 0.001 | 0.29 (0.14-1.16) | < 0.001 |
| SP doses taken | ||||
| < 3 doses | 1 | 1 | ||
| ≤ 3 doses | 0.69 (0.40-1.20) | 0.187 | 1.63 (0.75-3.50) | 0.215 |