Table 4 Adjusted multivariable logistic regression models for peripartum blood transfusion associated with pre-pregnancy factors
From: Predicting peripartum blood transfusion: focusing on pre-pregnancy characteristics
| Â | Odds ratio | 95% CI |
|---|---|---|
Waist-circumference (cm) < 80 | 1.12 | 1.03–1.23 |
Body mass index (kg/m2) ≥ 25 | 1.06 | 0.97–1.17 |
Blood pressure ≥ 130/85 (mmHg) | 1.25 | 1.15–1.35 |
Hemoglobin | 0.81 | 0.79–0.82 |
Fasting glucose ≥126 | 1.15 | 1.08–1.24 |
Total cholesterol (mg/dL) ≥ 200 | 1.06 | 0.99–1.11 |
AST (IU/L) ≥ 30 | 1.05 | 0.93–1.20 |
ALT (IU/L) ≥ 30 | 1.14 | 1.01–1.28 |
Smoking | ||
 Never | 1 | . |
 Ever | 0.97 | 0.85–1.09 |
 Current | 1.24 | 1.11–1.40 |