Defining the Minimum Acceptable Diagnostic Accuracy of Noninvasive Fibrosis Testing in Cirrhosis: A Decision Analytic Modeling Study
Avik Majumdar, Sara Campos, Kurinchi Gurusamy, Massimo Pinzani, Emmanuel A. Tsochatzis – 11 July 2019 – No studies explore the clinical consequences of using noninvasive tests (NITs) compared to liver biopsy (LB) in diagnosing cirrhosis. Our aim was to combine two decision analytic models to determine the minimum diagnostic accuracy criteria for NITs to diagnose cirrhosis with equivalence to LB in terms of mortality. We further evaluated selected existing NITs used alone and sequentially.