From: Association between obesity and Barrett’s esophagus in a Japanese population: a hospital-based, cross-sectional study
Reflux esophagitis
Adiposity measures
Positive
Negative
P value
BMI, kg/m2
23.6 ± 3.6
22.4 ± 3.4
<0.0001
WC, cm
84.5 ± 10.0
80.8 ± 10.1
WHR
0.90 ± 0.07
0.87 ± 0.08
0.0006