Coffee drinking timing and mortality in US adults.

ABSTRACT:

Background and aims

To identify the patterns of coffee drinking timing in the US population and evaluate their associations with all-cause and cause-specific mortality.

Methods

This study included 40 725 adults from the National Health and Nutrition Examination Survey 1999-2018 who had complete information on dietary data and 1463 adults from the Women's and Men's Lifestyle Validation Study who had complete data on 7-day dietary record. Clustering analysis was used to identify patterns of coffee drinking timing.

Results

In this observational study, two distinct patterns of coffee drinking timing [morning type (36% of participants) and all-day-type patterns (14% of participants)] were identified in the National Health and Nutrition Examination Survey and were validated

SUBMITTER: Wang X 

PROVIDER: S-EPMC11843000 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature