Association Between Instant Coffee Consumption and the Development of Chronic Obstructive Pulmonary Disease: Results From a Community-Based Prospective Cohort.

ABSTRACT:

Background

A poor diet is a risk factor for chronic obstructive pulmonary disease (COPD). The interaction between dietary factors and cigarette smoking in the development of COPD is unclear. We investigated the interactions between dietary patterns and smoking status on COPD-related outcomes.

Methods

We used data from the Anseong-Ansan cohort that has been followed for 20 years. A total of 6,221 individuals without COPD in the baseline survey were analyzed. Five dietary patterns were identified using a semi-quantitative food frequency questionnaire. Associations of dietary patterns with COPD and forced expiratory volume in 1 second (FEV₁)/forced vital capacity (FVC) ratio in different strata of smoking status were evaluated using Cox regression and linear mixed mo

SUBMITTER: Shin MK 

PROVIDER: S-EPMC10782043 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature