Journal article
Impact of electronic cigarette ever use on lung function in adults aged 45–85: a cross-sectional analysis from the Canadian Longitudinal Study on Aging
Abstract
OBJECTIVE: To describe the sociodemographic characteristics associated with e-cigarette ever use and to examine the impact of e-cigarette ever use on lung function impairment in an ageing population.
DESIGN: A cross-sectional analysis of data from the Canadian Longitudinal Study on Aging.
Authors
Joshi D; Duong M; Kirkland S; Raina P
Journal
BMJ Open, Vol. 11, No. 10,
Publisher
BMJ
Publication Date
October 2021
DOI
10.1136/bmjopen-2021-051519
ISSN
2044-6055