Obesity and incident gastrointestinal cancers: overall body size or central obesity measures, which factor matters?

ABSTRACT: BMI does not reflect the location or amount of body fat. We aimed to investigate the role of general and central obesity measures in the prediction of incident gastrointestinal cancers. In this analysis of the Golestan Cohort Study, we included 47 586 cancer-free individuals followed for 12.3 years (IQR: 10.5-13.2). We investigated the association of obesity measures including BMI, waist circumference and waist-to-hip ratio (WHR) at enrollment and the incidence of esophageal, gastric, colorectal and pancreatic cancers. Cox proportional hazard models were used to estimate the association between covariates and gastrointestinal cancer risk. We observed no significant associations between obesity measures and incidence of the above-mentioned gastrointestinal cancers in men. In women, BMI, wai

SUBMITTER: Hashemi Madani N 

PROVIDER: S-EPMC8015184 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature