Cigarette smoking and cardiovascular disease incidence and all-cause mortality: the modifying role of diet quality.

ABSTRACT:

Background

This study examines the potential long-term joint association between smoking and diet quality as modifiable risk factors concerning cardiovascular diseases (CVDs) incidence and all-cause mortality among current and former smokers.

Methods

The study followed 955 smokers from the third and fourth examinations of the Tehran Lipid and Glucose Study to March 2018. Dietary data was collected using a food frequency questionnaire. Three diet quality indices (DQIs) were computed at baseline: DQI-international (DQI-I), DQI-revised (DQI-R), and Mediterranean-DQI (Med-DQI). Cox proportional hazards regression models were used to determine the HR (95% CI) of the joint association between smoking and diet quality among heavy and light smokers, based on the number of cigarettes

SUBMITTER: Norouzzadeh M 

PROVIDER: S-EPMC11010434 | biostudies-literature | 2024 Apr

REPOSITORIES: biostudies-literature