Impact of Second Hand Smoke Exposure on Birth Weight: A Pilot Cohort Study

Document Type : Original Article

Authors

Department of Obstetrics and Gynecology, Ain shams university

10.12816/0038210

Abstract

Objective: to examine the associations of passive smoking during 3rd trimester of pregnancy and birth outcomes.
Design: prospective (cohort) study. Setting: this study was conducted at Ain Shams University maternity hospital between period June 2015 and May 2016.
Study subjects: A total of 200 women during their 3rd trimester of pregnancy were included in the study with verbal consent from each woman
Measures: through written (self-administered questionnaire) and exhaled carbon monoxide (CO) test
Results: Current SHS was significantly associated with lower gestational age at delivery, lower birth weight, lower 1-min Apgar score and higher rates of SGA neonates.
Conclusion: the current study showed a significant association between SHS in pregnant women and increased rates of preterm delivery, low birth weight and SGA neonates.
 
 

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