Prevalence of gallbladder disease in diabetes mellitus

Abstract
A study was undertaken to compare the prevalence of gallstone disease (gallstones observed on ultrasound or history of cholecystectomy) in 308 diabetics and 318 controls. There was a higher prevalence of gallstone disease (GSD) in diabetics (32.7%) compared to controls (20.8%;PPPPPP3. Using stepwise multiple logistic regression, the following variables were identified as independently predictive of gallstones for each gender/diabetic combination: Males—NIDDM (N=54), increased age, and decreased HDL; IDDM (N=90), age and family history; Females—NIDDM (N=74), increased age, diabetes, increased BMI, and decreased alcohol; IDDM (N=91), increased BMI, age, decreased alcohol and family history. The proportion of subjects who underwent cholecystectomy was higher in females (46.7%) compared to males (21.7%;P<0.01) but there were no differences between diabetics and controls in either sex. In conclusion, there was a higher prevalence of GSD in diabetics compared to controls. However, GSD is multifactorial and only in NIDDM females was diabetes an independent risk factor. The proportion of diabetics and controls with GSD who underwent cholecystectomy was equivalent.