Table 1.
Descriptive statistics for variables of interest
| % | Median | Inter-quartile range | Minimum | Maximum | |
|---|---|---|---|---|---|
| Mother education (years) | 11 | 8–12 | 0 | 18 | |
| Mother age | 27.23 | 22.01–32.54 | 18 | 42 | |
| Born in Mexico | 86 | ||||
| Current romantic partner | 77 | ||||
| Number of other children | 2 | 1–3 | 0 | 9 | |
| Prenatal depressive symptoms | 5.00 | 1.00–9.25 | 0 | 24 | |
| 12-week depressive symptoms | 2 | 0–6 | 0 | 18 | |
| Birth variables | |||||
| Gestational age (weeks) | 39.50 | 38.71–40.14 | 26 | 42 | |
| Birth weight (g) | 3360 | 3115–3670 | 1190 | 4935 | |
| 12-week breastfeeding | 31 | ||||
| 12-week health concerns | 3 | 1–4 | 0 | 8 |
Breastfeeding was coded 0 if no breastfeeding, 1 if breastfeeding (some of the time or exclusively) was endorsed