Table 2 Crude and adjusted odds ratios of developing offspring macrosomia
Macrosomia (birthweight >4000 g) | |||||
|---|---|---|---|---|---|
(%) | Crude OR | p-value | Adjusted OR | p-value | |
(95% CI) | (95% CI) | ||||
Pre-gestational BMI* | |||||
18.5-24.9 | (6.9) | 1 | 1 | ||
<18.5 | (2.8) | 0.4 (0.3 - 0.6) | <0.001 | 0.5 (0.3-0.7) | <0.001 |
25-29.9 | (10.4) | 1.6 (1.3 - 1.8) | <0.001 | 1.1 (0.9-1.3) | 0.319 |
≥30 | (15.7) | 2.5 (2.0 - 3.1) | <0.001 | 1.7 (1.4-2.2) | <0.001 |
Gestational weight gain | |||||
Recommended by IOM | (6.5) | 1 | 1 | ||
< Recommended by IOM | (4.1) | 0.6 (0.5 - 0.7) | <0.001 | 0.6 (0.5-0.8) | <0.001 |
> Recommended by IOM | (12.6) | 2.1 (1.8 - 2.4) | <0.001 | 1.9 (1.6-2.2) | <0.001 |
Parity | |||||
Primiparous | (5.8) | 1 | 1 | ||
Multiparous | (9.6) | 1.7 (1.5 - 1.9) | <0.001 | 2.0 (1.7-2.3) | <0.001 |
Maternal Diabetes | |||||
No | (7.4) | 1 | 1 | ||
Gestational diabetes | (14.2) | 2.1 (1.5 - 2.8) | <0.001 | 2.1 (1.5-3.0) | <0.001 |
Pre-gestational diabetes | (16.7) | 2.5 (1.0 - 6.1) | 0.032 | 3.0 (1.2-7.6) | 0.023 |
Maternal height (cm) | |||||
≤165 | (5.6) | 1 | 1 | ||
>165 | (9.7) | 1.8 (1.6 - 2.1) | <0.001 | 1. 9 (1.6-2.2) | <0.001 |
Gestational age (weeks) | |||||
37-40 | (5.4) | 1 | 1 | ||
>40 | (16.9) | 3.5 (3.1 - 4.0) | <0.001 | 3. 7 (3.2-4.2) | <0.001 |
Neonate sex | |||||
Female | (5.0) | 1 | 1 | ||
Male | (10.1) | 2.1 (1.9 - 2.4) | <0.001 | 2.2 (2.0-2.6) | <0.001 |