Association of Body Mass Index and Waist to Hip Ratio With Gallstone Disease in Patients Visiting Rural Tertiary Care Center in North India.

Introduction. In India the prevalence of gall stone disease varies in different parts of India. Malhotra in 1996 conducted an epidemiological study in Indian Railway employees and showed that North Indians has 7 times higher prevalence of gall stones compared to South Indian employees. It is said that Gall bladder is a disease of "Fatty, Fertile, Females in their Forties". In our daily routine we observe that it is found not only in fatty females but common in average built patients also. Material and Methods. Study includes patients visiting to BPS GMC Khanpur Kalan with diagnosis of gall stone diseases and operated at our center with sample size of 135. Body mass index (BMI) and Waist to Hip ratio are calculated using their standard formulas. All data was compiled in IBM SPSS statistics (20.0). Result. Normal BMI is considered up to 25 and more than 50% patients lie in normal BMI range. Only 13% of cases lie in obese group that is BMI greater than 30. Waist to hip ratio, maximum patients that is BMI greater than 30. Waist to hip ratio, maximum patients that is (83%) lie in group more than 0.85. Minimum Waist to Hip ratio is .77 and maximum Waist to Hip ratio is 1.45. Out of 135 patients 90 patients are having high Waist to Hip ratio. Conclusion. Waist to Hip Ratio (abdominal adiposity) is better indicator of Gall stone diseases than BMI.