smoking risk_factor_for preterm birth

Subject: smoking
Relation: risk_factor_for
Object: preterm birth
p-value: —

Evidence from: primary | all sources

Evidence (1 sources)

A common genetic variant in the 15q24 nicotinic acetylcholine receptor gene cluster (CHRNA5-CHRNA3-CHRNB4) is associated with a reduced ability of women to quit smoking in pregnancy. (2009) PMID:19429911 cited

Clinical trials ... reduced smoking and the prevalence of ... preterm birth

confidence: 0.94