Table 1:
Study population descriptive statistics
| Maternal characteristics | Infant characteristics | ||
|---|---|---|---|
| Age (years), M (SD) | 30.5 (5.0) | Gestational Age (weeks), M (SD) | 39.1 (0.9) |
| BMI (kg/m3), M (SD) | 26.1 (6.9) | Birthweight (kg), M (SD) | 3.4 (0.6) |
| Pre-pregnancy obesity, N (%) | 26 (19.3) | SGA, N (%) | 18 (13.3) |
| Gestational Diabetes Mellitus, N (%) | 12 (8.9) | AGA, N (%) | 95 (70.4) |
| Gestational weight gain, N (%) | LGA, N (%) | 22 (16.3) | |
| Inadequate | 20 (14.8) | Sex, N (%) female | 65 (48.1) |
| Adequate | 46 (34.1) | Delivery Method, N (%) vaginal | 66 (48.9) |
| Excessive | 68 (50.4) | Genotype (rs2167270), N (%) A/A | 18 (13.3) |
| Race/Ethnicity | 98 (72.6) | ||
| N (%) white | 98 (72.6) | ||
| N (%) black | 12 (8.9) | ||
| N (%) Hispanic | 2 (1.5) | ||
| N (%) Asian/Pacific Islander | 4 (3.0) | ||
| N (%) other | 17 (12.6) | ||
| Hypertension in pregnancy, N (%) | 8 (5.9) | ||
| History of type I Diabetes, N (%) | 0 (0.0) | ||
| History of type II Diabetes, N (%) | 2 (1.5) | ||
| Tobacco use in pregnancy, N (%) | 6 (4.4) |
*
BMI, body mass index; SGA, small for gestational age; AGA, Appropriate for gestational age; LGA, large for gestational age.