From: A prospective study of maternal postnatal depressive symptoms with infant-feeding practices in a Chinese birth cohort
Variables
Symptoms of PND a (EPDS ≥10),
median (IQR)
P
No (n = 900)
Yes (n = 56)
Duration of partial breastfeeding (months)
8.02 (3.43)
6.32 (3.96)
0.008
The introduction of formula (months)
4.98 (3.93)
3.60 (3.58)
0.014