Table 1. . Maternal characteristics of newborns with DNA methylation data in effects of aspirin in gestation and reproduction.
| Characteristics | Mean (SD) or n (%) |
|---|---|
| N | 391† |
| Age (years) | 28.37 (4.48) |
| White | 379 (97%) |
| High school or more | 350 (90%) |
| Parous | 232 (59%) |
| Married | 373 (95%) |
| 2 previous losses | 133 (34%) |
| Randomized to LDA | 200 (51%) |
| Never smoke | 357 (91%) |
| Male infant sex | 190 (49%) |
| Gestational diabetes | 9 (2%) |
| BMI (kg/m2) | 25.16 (5.56) |
| Normal weight | 227 (59%) |
| Overweight | 92 (24%) |
| Obese | 69 (18%) |
| Weight (kg) | 69.31 (16.87) |
| Height (cm) | 165.31 (15.63) |
| Waist circumference (cm) | 85.38 (13.47) |
| Hip circumference (cm) | 105.22 (11.79) |
| Waist-to-hip ratio | 0.81 (0.07) |
| Central obesity (WHR ≥ 0.85) | 107 (27%) |
| Subscapular skinfold (units) | 19.95 (9.20) |
| Suprailiac skinfold (units) | 22.35 (10.86) |
| Triceps skinfold (units) | 25.41 (9.72) |
| Sum of skinfolds (units) | 67.71 (27.16) |
†Three women were missing weight at baseline, 1 was missing skinfold measures.
BMI: Body mass index; LDA: low dose aspirin; WHR: Waist-to-hip ratio.