aOR [95% CI]* | p | Attributable risk** | |
---|---|---|---|
Patient’s age (years) | 0.2 | - | |
<30 | 1 | ||
≥ 30 | 1.4 [0.8–2.4] | ||
Origins | 0.04 | 3% | |
Non Asian | 1 | ||
Asian | 3.1 [1.1–9.3] | ||
Composite of parity and previous vaginal delivery of a macrosomic infant | 0.04 | - | |
Nulliparous | 1 | ||
Multiparous without previous macrosomic delivery | 0.8 [0.5–1.1] | 0.06 | |
Multiparous with previous macrosomic delivery | 0.5 [0.2–0.9] | 0.03 | |
Maternal Diabetes | 0.5 [0.2–1.7] | 0.3 | - |
Obesity (body mass index > 30 kg/m 2 ) | 2.2 [0.9–5.4] | 0.09 | - |
Labor induction | 1.5 [0.9–2.4] | 0.1 | - |
Duration of labor | 0.02 | 12% | |
< 10 hours | 1 | ||
≥10 hours | 1.9 [1.1–3.4] | ||
Cesarean during labor | 2.2 [1.3–3,9] | 0.004 | 17% |
Birth weight (grams) | 0.004 | 10% | |
< 4500 | 1 | ||
≥4500 | 2.7 [1.4–5.1] | ||
Infant gender (Male) | 1.2 [0.7–2.0] | 0.5 | - |