Table 1. Clinical characteristics from pregnant women and infants with resistome data (n = 91).
| Pregnant women (n = 51) | ||
| Age, years1 | 30.8 (21.6–38.6) | |
| Race2 | ||
| White | 39/45 (87) | |
| Non-white | 6/45 (13) | |
| Pre-pregnancy BMI2 | ||
| Normal or underweight (<25) | 18/50 (36) | |
| Overweight (25 - <30) | 13/50 (26) | |
| Obese (≥30) | 19/50 (38) | |
| Smoking status2 | ||
| Never | 27/49 (55) | |
| Parity2 | ||
| 1–2 | 40/50 (80) | |
| ≥3 | 10/50 (20) | |
| Sample Shipping Time, days1 | 4 (0–12) | |
| Infants (n = 40) | ||
| Sex2 | ||
| Male | 27/40 (68) | |
| Delivery mode2 | ||
| Vaginal | 25/40 (63) | |
| Breastmilk 2 | ||
| <50% | 15/40 (38) | |
| Diet 2 | ||
| No solid food | 8/38 (21) | |
| Sample Shipping Time, days 3 | 4 (0–22) | |
| Birth weight, grams 1 | 3540 (2268–4940) | |
1 median (range)
2 n/total n (%)
*Missing data Women: Race (n = 6), BMI (n = 1), Smoking (n = 2), Parity (n = 1), Sample Shipping Time (n = 1).
*Missing data Infants: Food (n = 2), Birth weight (n = 3)