Scandinavian journal of gastroenterology · 2026
Metabolic biomarkers add little to diagnostic performance of FIB-4 in MASLD.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Ullman Sofia, Hegmar Hannes, Vessby Johan, Nasr Patrik, Kechagias Stergios, Nyhlin Nils, Danielsson Borssén Åsa, Ekstedt Mattias, Hagström Hannes
Аннотация
BACKGROUND: Advanced fibrosis is the main risk factor for liver-related complications in patients with metabolic dysfunction-associated steatotic liver disease (MASLD). The first line-test for evaluating presence of advanced fibrosis, Fibrosis-4 index (FIB-4), has limitations. Here, we investigated whether the diagnostic performance of FIB-4 could be improved by incorporating commonly analyzed metabolic biomarkers, including C-reactive protein (CRP), Hemoglobin A1c (HbA1c), the Homeostatic Model Assessment for Insulin Resistance (HOMA-IR), or uric acid.
METHODS: This cross-sectional study included 276 adult (≥18 years) patients with MASLD from seven Swedish university hospitals. All patients underwent liver stiffness measurement (LSM) for assessment of advanced fibrosis, defined as LSM ≥12 kPa. The performance of FIB-4, CRP, HbA1c, HOMA-IR, and uric acid, alone and in combination, was assessed using logistic regression models. The area under the curve (AUC) was calculated.
RESULTS: An LSM value of ≥12 kPa was found in 45 patients (16%). Combining FIB-4 with CRP, HbA1c, HOMA-IR, and uric acid yielded the highest AUC (0.810; 95% confidence interval [CI] = 0.732-0.889), which was not significantly better than the AUC for FIB-4 alone (0.774, 95%CI = 0.701-0.847).
CONCLUSIONS: Adding CRP, HbA1c, HOMA-IR, or uric acid to FIB-4 did not result in any statistically significant improvement in diagnostic performance, suggesting limited additional value of these biomarkers in identifying advanced fibrosis.
METHODS: This cross-sectional study included 276 adult (≥18 years) patients with MASLD from seven Swedish university hospitals. All patients underwent liver stiffness measurement (LSM) for assessment of advanced fibrosis, defined as LSM ≥12 kPa. The performance of FIB-4, CRP, HbA1c, HOMA-IR, and uric acid, alone and in combination, was assessed using logistic regression models. The area under the curve (AUC) was calculated.
RESULTS: An LSM value of ≥12 kPa was found in 45 patients (16%). Combining FIB-4 with CRP, HbA1c, HOMA-IR, and uric acid yielded the highest AUC (0.810; 95% confidence interval [CI] = 0.732-0.889), which was not significantly better than the AUC for FIB-4 alone (0.774, 95%CI = 0.701-0.847).
CONCLUSIONS: Adding CRP, HbA1c, HOMA-IR, or uric acid to FIB-4 did not result in any statistically significant improvement in diagnostic performance, suggesting limited additional value of these biomarkers in identifying advanced fibrosis.