What question did this study set out to answer?

This study aims to evaluate the effectiveness of the FIB-4 score for screening advanced hepatic fibrosis in physicians with obesity.

June 18, 2026Open Access

Screening for Hepatic Steatosis and Fibrosis Among Physicians Attending the Integrated Diabetes and Endocrine Academy Conference: A Cross-Sectional Study

Puntos clave

This study aims to evaluate the effectiveness of the FIB-4 score for screening advanced hepatic fibrosis in physicians with obesity.
Cross-sectional analysis of 161 physicians attending IDEACON to assess demographics, anthropometrics, and laboratory parameters.
Utilization of FibroScan for measuring controlled attenuation parameter and liver stiffness measurement.
Comparison of FIB-4 diagnostic performance against CAP and LSM-defined outcomes for hepatic steatosis and fibrosis.
FIB-4 displayed poor sensitivity (6.3% for LSM F3/F4, 5.1% for S3 fibrosis) and AUCs of 0.51 and 0.49, but high specificity (95.7%).
WC and ALT were significant predictors for CAP S3, with ORs of 1.09 (p=0.036) and 1.05 (p=0.013) respectively.
Diabetes presence significantly predicted LSM F4 with an OR of 33.34 (p=0.010).

Resumen

Introduction Metabolic dysfunction-associated steatotic liver disease (MASLD) is commonly detected using the Fibrosis-4 (FIB-4) score, a non-invasive tool for advanced fibrosis, though its screening utility in this specific population remains uncertain. Transient elastography (FibroScan) measures steatosis using the controlled attenuation parameter (CAP) and fibrosis using liver stiffness measurement (LSM), both of which remain underexplored in metabolic diseases. This study evaluated the effectiveness of FIB-4 in screening for advanced hepatic fibrosis 3 (F3) and advanced hepatic fibrosis 4 (F4) in physicians with generalised or central obesity. Methods Physicians (n = 161) at the Integrated Diabetes and Endocrine Academy Conference (IDEACON) were assessed for demographics (age, sex), anthropometrics (height, body mass index (BMI), waist circumference (WC)), laboratory parameters (alanine aminotransferase (ALT), aspartate aminotransferase (AST), glycated haemoglobin (HbA1c), platelet count), and FIB-4. CAP and LSM were measured using FibroScan, and the diagnostic performance of FIB-4 was evaluated against CAP and LSM-defined outcomes for hepatic steatosis and fibrosis. Results The mean age of the participants was 46.0 years, and 86.3% were male. The mean BMI was 27.6 kg/m², and the prevalence of type 2 diabetes mellitus (T2DM) was 28.6%. FIB-4 showed poor sensitivity (6.3% for LSM F3/F4 and 5.1% for stage 3 (S3) fibrosis) and area under the curves (AUCs) (0.51, 0.49), despite high specificity (95.7%). Multivariate analysis identified WC (OR = 1.09, p = 0.036) and ALT (OR = 1.05, p = 0.013) as predictors of CAP S3, age (OR = 1.16, p = 0.021) for LSM F3, and T2DM (OR = 33.34, p = 0.010) for LSM F4. Obese participants (88.8%) had higher CAP S3 (25.7%) and LSM F3/F4 (18.1%). Conclusion FIB-4 is inadequate for screening hepatic fibrosis in physicians. Combined CAP and LSM assessment is essential for at-risk individuals with obesity and increased WC.

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Cite This Study

Sinha et al. (Tue,) studied this question.

synapsesocial.com/papers/6a338b22630953a74978ccdb https://doi.org/https://doi.org/10.7759/cureus.110948

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