Maternal smoking and smokeless tobacco use during pregnancy and offspring development: sibling analysis in an intergenerational Swedish cohort.

Paul Madley-DowdMichael LundbergJon HeronStanley ZammitViktor H AhlqvistCecilia MagnussonDheeraj Rai

Published in: International journal of epidemiology (2021)

Our findings are consistent with a causal effect of maternal smoking in pregnancy on risk of offspring born SGA but not on risk of ID. We found no evidence for a causal effect of snus use in pregnancy on ID and inconclusive evidence for SGA.

Keyphrases

pregnancy outcomes
birth weight
preterm birth
high fat diet
gestational age
smoking cessation
pregnant women
low birth weight
preterm infants
body mass index
adipose tissue
skeletal muscle