Table 2. Clinical-related characteristics of cases and controls in Awi Zone public hospitals, 2022 (N = 448).
| Variable | Category | Cases n = 224 | Controls n = 224 |
|---|---|---|---|
| Frequency (%) | Frequency (%) | ||
| Parity | 1 | 16 (7.2%) | 50(22.3%) |
| 2–4 | 91(40.6%) | 115(51.4%) | |
| 5 and above | 117(52.2%) | 59(26.3%) | |
| Gestational age | <37 week | 113(50.4%) | 0(0%) |
| ≥ 37 week | 111(49.6%) | 224(100%) | |
| Cause of a current APH | PP | 110(49.1%) | 124(55.4%) |
| AP | 90(40.2%) | 100(44.6%) | |
| Uterine rupture | 24(10.7%) | 0(0%) | |
| History of previous APH | Yes | 7(3.1%) | 5(2.2%) |
| No | 217(96.9%) | 219(97.8%) | |
| History of D&C | Yes | 9(4%) | 8(3.6%) |
| No | 215(96%) | 216(96.4%) | |
| History of HDP | Yes | 5(2.2%) | 10(4.5%) |
| No | 219(97.8%) | 214(95.5%) | |
| History of a previous C/D | Yes | 6(2.7%) | 8(3.6%) |
| No | 218(97.3%) | 216 (96.4%) |