From: Drinking or smoking while breastfeeding and later developmental health outcomes in children
Mean (SD)
Range
Missing data N (%)
PedsQL score wave 4
77.94 (13.59)
22.83–100.00
897 (17.6)
PedsQL score wave 6
80.02 (13.66)
15.28–100.00
1444 (28.3)