A study of modifiable and non-modifiable risk factors associated with diabetic nephropathy – A preliminary observational study in Eastern Odisha, India.

Background: One of the commonest complications of poorly controlled Type 2 diabetes mellitus (T2DM) is Diabetic nephropathy (DN), which occurs in 30-40% of DM cases. It is important to identify the high-risk group who are likely to develop DN with the modifiable and non-modifiable risk factors. This study had the objectives to estimate and correlate the levels of the urine albumin creatinine ratio (UACR) with age, anthropometric measures, glycaemic control markers, lipids, and renal function. To estimate each variable as independent and multivariate risk factors. Materials and Methods: It was an observational and cross-sectional study conducted in a tertiary care center in Eastern India. Totally, 221 consecutive ambulatory T2DM subjects were recruited after obtaining their written consent. Results: The diabetics were classified as having diabetic nephropathy by the urine albumin creatinine ratio (ACR) of >30 mg/gm. 53.4% of our study group had DN. There was a significant risk associated with PPBS with p=0.043 (<0.05), serum creatinine with p=0.032 (<0.05), and urine albumin with p=0.0001 (<0.001). In the multivariate regression analysis of all these variables, there was a highly significant likelihood ratio for predicting DN with p=0.0001 (<0.001) with a predictive value of 74.5% in females and 75% in males. Conclusion: The additive factors contributed by the risk factors in the prediction of DN will benefit the DM in the prevention of DN.