Finding F-0988

“Women who were exposed to tobacco smoke every day delivered neonates with significantly lower mean birth weight (mean ± SE: 2703 ± 135 g) than women who were only exposed once a week (mean ± SE: 3125 ± 147 g) (p < 0.05).”

Pathirathna et al. Effects of Prenatal Tobacco and Wood-Fuel Smoke Exposure on Birth Weight in Sri Lanka… (2017). Healthcare (Basel, Switzerland). Page 1. CKB 7291

Structure

Source: Tobacco smoke (secondhand smoke)
Outcome: Birth weight
Population: pregnant women and their newborns
Setting: home, LK
Study design: communication from Sri Lanka: pregnant women's exposure to second-hand tobacco smoke and to wood-fuel smoke recorded by questionnaire, expired-air carbon monoxide measured with a breath monitor, and neonatal birth weight and gestational age recorded at delivery (class 3)
Effect: mean 2703

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.