Association between Secondhand Smoke Exposure and the Incidence of Stroke in Never Smoker According to Alcohol Intake: 19-Year Prospective Cohort Study in Korea.

Autor: Jung E; From the Department of Emergency Medicine, Chonnam National University Medical School, Gwangju, Korea (E.J., D.K.K., H.H.R.); Department of Emergency Medicine, Chonnam National University Hospital, Gwangju, Korea (E.J., H.H.R.); and Department of Gastroenterology, Chonnam National University Medical School, Gwangju, Korea (H.G.K.)., Kim HG, Kim DK, Ryu HH
Jazyk: angličtina
Zdroj: Journal of occupational and environmental medicine [J Occup Environ Med] 2024 Dec 01; Vol. 66 (12), pp. e630-e634. Date of Electronic Publication: 2024 Sep 04.
DOI: 10.1097/JOM.0000000000003225
Abstrakt: Objectives: Our study aimed to investigate both the independent and combined effects of secondhand smoking (SHS) and alcohol intake on the occurrence of stroke.
Methods: Utilizing the Korean Genome Epidemiology Study prospective cohort data, our primary exposure variables were SHS exposure and alcohol intake. The occurrence of stroke served as the main outcome of interest. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using Cox regression analysis. To assess the synergistic influence of SHS and alcohol intake on stroke incidence, a joint test was conducted.
Results: SHS exposure correlated with an HR of 1.53 (95% CI = 1.19 to 1.98) for stroke risk. The combined exposure to SHS and alcohol yielded an elevated stroke risk, with an HR of 1.75 (95% CI = 1.20 to 2.55).
Conclusions: Our research highlights the combined influence of SHS exposure and alcohol intake on stroke susceptibility.
Competing Interests: Conflict of interest: None declared.
(Copyright © 2024 American College of Occupational and Environmental Medicine.)
Databáze: MEDLINE