Table 3 Determinants of term ROM among term mothers in Southren Ethiopia, 2017 (n = 298)
From: Determinants of premature rupture of membrane in Southern Ethiopia, 2017: case control study design
Variables | Cases | Controls | COR (95% CI) | AOR (95% CI) |
|---|---|---|---|---|
Residence | ||||
Urban | 43 | 140 | 1.797 (0.468, 1.356) | 1 |
Rural | 32 | 83 | 1.255 (0.737, 2.137) | 0.921 (0.399, 2.126) |
Interpregnancy interval | ||||
Optimal | 26 | 141 | 0.309 (0.178, 0.534)** | 0.25 (0.129, 0 .488)** |
Short | 49 | 82 | 1 | 1 |
Utilization of ANC services | ||||
No | 6 | 8 | 1 | 1 |
Yes | 69 | 215 | 0.428 (0.143, 1.276) | 1.77 (0.50, 7.29) |
Smoking | ||||
No | 69 | 223 | 1 | 1 |
Yes | 6 | 0 | 7.89 (1.49, 41.58)* | 17.053 (2.145, 135.6)* |
Mid Upper arm circumference | ||||
Equal and above 23 cm | 73 | 222 | 1 | 1 |
Less than 23 cm | 2 | 1 | 6.08 (0.54, 68.05) | 2.887 (0.124, 67.027) |
Hydramnios | ||||
Normal hydramnios | 66 | 220 | 1 | |
Oligo hydramnios | 3 | 1 | 6.441 (0.575, 72.135) | 9.772 (0.3, 289.1) |
Poly hydramnios | 5 | 3 | 5.368 (1.250, 23.043) | 5.723 (0.95, 34.49) |
Hypertension during pregnancy | ||||
No | 67 | 219 | 1 | 1 |
Yes | 8 | 4 | 6.537 (1.909, 22.389)* | 8.92 (1.91, 41.605)* |
Wealth index | ||||
Very poor | 14 | 8 | 1 | 1 |
Poor | 6 | 8 | 0.429 (0.109, 1.685) | 0.391 (0.085, 1.792) |
Rich | 5 | 65 | 0.268 (0.102, 0.706)* | 0.153 (0.044, 0.530)* |
Medium | 19 | 76 | 0.044 (0.012, 0.155)* | 0.031 (0.008, 0.123)* |
Very rich | 31 | 66 | 0.143 (0.052, 0.390)* | 0.10 (0.033, 0.315)* |