Association of Metabolic-Associated Fatty Liver Disease With Various Anthropometric Parameters in Pre-diabetes in Comparison With Diabetes and Control: A Single Tertiary Care Center Study

Introduction Individuals with pre-diabetes and metabolic-associated fatty liver disease (MAFLD) have an increased risk of developing diabetes mellitus (type-2) when compared with individuals with pre-diabetes without MAFLD. Patients with any of the components of metabolic syndrome should be screened for the risk of MAFLD, as all its components are well correlated with the degree of liver fat content. In this research article, we have highlighted the association of MAFLD with various anthropometric parameters in pre-diabetes as compared to diabetes and normal individual. Methods In this cross-sectional study a total of 356 patients more than 18 years of age who meet the criteria for diabetes and pre-diabetes according to WHO, were enrolled. Anthropometric indices like body mass index (BMI), waist-hip ratio, waist to height ratio, and neck circumference were recorded. Patients underwent ultrasonography of liver and blood investigations like lipid profile, and liver function tests. Results The prevalence of MAFLD observed in this study was 44.1% in diabetics and 22% in pre-diabetics, compared to 9.2% in healthy controls. The ROC analyses showed that MAFLD predict pre-diabetes using the waist-hip ratio was higher in women compared to men (0.750 and 0.693 respectively). In men, the waist-hip ratio was followed by 0.648 for Neck Circumference, 0.646 for BMI, and 0.635 for waist-to-height ratio respectively, whereas the ROC analyses in women showed that other than waist-hip ratio, no other anthropometric index that had consistently higher AUC value. Conclusion Though there was an association between high BMI, waist-hip ratio, waist to height ratio, and neck circumference with MAFLD in pre-diabetes, it was not strongly associated as in the diabetic group.