A Multivariate Logistic Model to Predict Grades of Non-Alcoholic Fatty Liver Disease in the Pakistani Population
PDF

Keywords

Non-alcoholic Fatty Liver Disease
BMI
Diabetes Mellitus
ALT
AST

How to Cite

1.
Basit J, Zulfiqar A, Khan S, Kulsoom A, Lashari KA, Bibi A, Gull R, Altaf AB, Khalid R, Ibrahim M. A Multivariate Logistic Model to Predict Grades of Non-Alcoholic Fatty Liver Disease in the Pakistani Population. sjrmu [Internet]. 2024 Aug. 19 [cited 2025 Apr. 3];27(S-1):92-100. Available from: https://supp.journalrmc.com/index.php/public/article/view/197

Abstract

Introduction: Non-alcoholic fatty liver disease has a high global burden. The patients are usually diagnosed with abdominal ultrasound and are then graded based on the extent of the disease.

Objective: Our aim is to make a multivariate logistic model that can efficiently predict grades of NAFLD.

Methodology: An analytical cross-sectional study was conducted at the Radiology departments of Allied hospitals of Rawalpindi Medical University on a sample of 138 patients. Data was collected using a proforma. Demographic data and data of all the lab values were collected. Informed consent was taken from all the participants.

Results: The mean age of the patients was 44.14±13.193 years of which 52.2%(n=72) were males. 24% of the patients (n=33) were diabetics. Upon correlation analysis, ALT, AST, age, duration of diabetes, and BMI were found to be significantly correlated (p<0.05) with grades of BMI. All the correlated variables were included in the univariate and multivariate logistic regression analysis. On multivariate logistic regression analysis, BMI (AOR=5.66, p<0.05), Age (AOR=1.98, p<0.05), ALT (AOR=1.92, p<0.05), and AST (AOR=1.16, p<0.05) were found to be significant predictors of grades of NAFLD.

 Conclusion: We have successfully identified the predictors of the grades of NAFLD in the Pakistani population and have proposed a model based on these factors. However, our model still needs to be clinically validated.

 

PDF