Coffee consumption and risk of gastric cancer: a large updated meta-analysis of prospective studies.

ABSTRACT: The potential role of coffee consumption in the development of various types of cancer has been extensively investigated in epidemiologic studies. How coffee consumption may modulate risk of gastric cancer, however, remains a subject open for investigation. To better quantify this relation, we quantitatively summarized evidence from prospective studies. Eligible studies were identified on PubMed and Embase databases. The summary risk estimates were obtained using the random-effects model. Subgroup, sensitivity and dose-response analyses were conducted. The present meta-analysis included 12 prospective cohort studies. A pooled analysis of these studies suggested that coffee consumption (highest vs. lowest consumption) was not associated with risk of gastric cancer (RR = 1.12, 95% CI = 0.93-

SUBMITTER: Xie F 

PROVIDER: S-EPMC4179186 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature