Description of Maternal Smoking Status Before and After Pregnancy: A Longitudinal, Community-Based Cohort Study.
Katsuya UedaNaomi KitanoKohta SuzukiPublished in: Journal of epidemiology (2019)
Longitudinal analyses showed that about 60% of mothers who smoked before and after delivery failed smoking cessation. In addition, younger mothers were significantly likely to relapse smoking after delivery.