Table 3.
Previous history of cases and controls in Tikur Anbessa Specialized Referral and Gandhi Memorial Hospitals, Ethiopia, 2018.
| Previous history | Case (n = 303) | Control (n = 303) | Total (n = 606) | |
|---|---|---|---|---|
| C/S | Yes | 79 (26.1%) | 27 (8.9%) | 106 (17.5%) |
| No | 224 (73.9%) | 276 (91.1%) | 500 (82.5%) | |
| Abortion | Yes | 94 (31.0%) | 56 (18.5%) | 150 (24.8%) |
| No | 209 (69%) | 247 (81.5%) | 456 (75.2%) | |
| Molar pregnancy | Yes | 12 (4%) | 5 (1.7%) | 17 (2.8%) |
| No | 291 (96%) | 298 (98.3%) | 589 (97.2%) | |
| Placenta praevia | Yes | 22 (7.3%) | 0 (0%) | 22 (3.6%) |
| No | 281 (92.7%) | 303 (100%) | 584 (96.4%) | |
| IUFD | Yes | 9 (3%) | 5 (1.7%) | 14 (2.3%) |
| No | 294 (97%) | 298 (98.3%) | 592 (97.7%) |