Association of coffee drinking with all-cause mortality: a systematic review and meta-analysis.

ABSTRACT:

Objective

We aimed to use the meta-analysis method to assess the relationship between coffee drinking and all-cause mortality.

Design

Categorical and dose-response meta-analyses were conducted using random-effects models.

Setting

We systematically searched and identified eligible literature in the PubMed and Scopus databases.

Subjects

Seventeen studies including 1 054 571 participants and 131 212 death events from all causes were included in the present study.

Results

Seventeen studies were included and evaluated in the meta-analysis. A U-shaped dose-response relationship was found between coffee consumption and all-cause mortality (P for non-linearity <0.001). Compared with non/occasional coffee drinkers, the relative risks for all-cause mortality were

SUBMITTER: Zhao Y 

PROVIDER: S-EPMC10271516 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature