Smoking and vaping patterns during pregnancy and the postpartum: A longitudinal UK cohort survey.

ABSTRACT:

Introduction

There is limited information about longitudinal patterns of vaping during pregnancy and the postpartum. We describe the prevalence, frequency, and reasons for vaping throughout pregnancy and postpartum. We also describe temporal patterns in pregnant women's vaping.

Methods

A longitudinal cohort study across England and Scotland, with questionnaires in early pregnancy (8-24 weeks gestation), late pregnancy (34-38 weeks) and 3 months postpartum. A total of 750 women, aged 16 years or over, who were either current smokers, vapers or had smoked in the 3 months before pregnancy, were recruited between June and November 2017.

Results

Vaping prevalence was 15.9% (n = 119/750) in early pregnancy: 12.4% (n = 93/750) were dual users and 3.5% (n = 26/750) exclusive

SUBMITTER: Bowker K 

PROVIDER: S-EPMC8434421 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature