Table 4 Unadjusted and Adjusted Odds Ratio (OR) and 95% Confidence Interval (CI) for Placental Abruption in Relation to Maternal History of Headaches/Migraine and Hypertensive Status, Lima, Peru, 2006-2008
From: Risk of placental abruption in relation to migraines and headaches
Headaches/Migraine & Depression Status | Placental Abruption | 1Adjusted OR (95% CI) | |
|---|---|---|---|
| Â | Cases (N = 375) n | Controls (N = 368) n | Â |
No Hypertension & No Depression | 168 | 248 | 1.00 (referent) |
Yes Hypertension/Migraine & No Depression | 26 | 21 | 1.91 (1.03-3.56) |
No Hypertension/Migraine & Yes Depression | 57 | 11 | 7.46 (3.77-14.75) |
Yes Hypertension/Migraine & Yes Depression | 18 | 2 | 13.83 (3.13-61.11) |
P-value for the multiplicative interaction term | Â | Â | 0.92 |