Total body fat and the risk of Barrett's oesophagus - a bioelectrical impedance study.

ABSTRACT:

Background

Body mass index is associated with the risk of Barrett's oesophagus (BO). It is uncertain whether this is related to total body fat or other factors that correlate with body mass index. We aimed to quantify the association between total body fat (measured by bioelectrical impedance) and risk of BO and examine if this association was modified by gastro-oesophageal reflux (GOR) and abdominal obesity.

Methods

In 2007-2009, we surveyed 235 cases (69% Males, Mean age 62.1 years) and 244 age and sex matched population controls from a population based case-control study of BO. We conducted structured interviews, standard anthropometry and bioimpedance analysis of total body fat. Odds ratios (OR) and 95% confidence intervals (CI) were estimated using multivariable logisti

SUBMITTER: Kendall BJ 

PROVIDER: S-EPMC4180020 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature