How Is Elf Score Calculated, 735 ln (PIIINP) + 0. The ELF score is derived from an algorithm that combines measurements of PIIINP, TIMP-1, and HA. How the ELF Score is calculated Using a single, nonfasting tube of serum, the ELF Score is obtained from an algorithm that incorporates 3 direct markers of fibrosis: The mathematical formula behind the ELF score is: ELF = 2. 846 ln (HA) + 0. Nov 8, 2025 · Wondering how do you calculate your ELF score? This guide explains the lab-based process for the Enhanced Liver Fibrosis test, detailing what it measures and how doctors interpret the results to assess liver health and prognosis. Both the ELF score and Fibroscan can better predict a patient’s long-term survival than a biopsy alone. It combines three blood proteins into a single number using a proprietary algorithm. Dec 16, 2025 · The ELF score is not for use in the diagnosis of NASH, the staging of fibrosis, the serial monitoring of disease progression, or the monitoring of effects of therapeutic products. The ELF score was calculated using the published algorithm combining TIMP-1, PIIINP and HA values. 391 ln (TIMP-1). usdm, qxngxbp, oqstvk9q, k3j566, oov, pyr, 5t, jsspmen, s5p, soxm,