| Cases N (%) | Controls N (%) | Total N (%) | OR (95% CI) | P value |
---|---|---|---|---|---|
Obstetric complications | 11 (55%) | 9 (43%) | 20 (48%) | 1.6(0.4-6.7) | 0.4369 |
Prepartum | 10 (50%) | 7 (33%) | 17 (41%) | 2(0.5-8.5) | 0.2789 |
Peripartum | 6 (30%) | 4 (20%) | 10 (24%) | 1.8(0.3-10.5) | 0.4143 |
Postpartum | 4 (20%) | 0 | 4 (20%) | ___ | 0.0310 |