Table 1.
Patient Demographics.
| Lean (N = 29) | Overweight (N = 24) | Obese (N = 31) | P Value | |
|---|---|---|---|---|
| Mean age, y | 33.40 ± 5.64 | 30.75 ± 5.33 | 30.74 ± 4.77 | .098 |
| BMI, kg/m2 | 21.14 ± 2.16 | 27.65 ± 1.31 | 37.28 ± 6.96 | <.001 |
| Mean gestational age at delivery, weeks | 38.99 ± 0.64 | 39.04 ± 0.53 | 39.23 ± 0.44 | .196 |
| Mean gestational weight gain, kg | 13.97 ± 5.32 | 15.45 ± 6.60 | 13.46 ± 6.77 | .493 |
| Mean birth weight, g | 3294.90 ± 408.80 | 3459.54 ± 538.30 | 3590.61 ± 448.05 | .052 |
| Mean placental weight, g | 472.00 ± 87.96 | 523.00 ± 98.77 | 562.23 ± 97.92 | .002 |