Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Rate (% of the whole population) on y-axis of patients with reliable diagnoses (squares), correctly classified patients (triangles) and resulting observed predictive values (PV) (circles) according to two intervals of reliable diagnosis defined by different predetermined thresholds (90 and 95%) of diagnostic indices (PVs, sensitivity (Se), specificity (Spe)) on x-axis for significant fibrosis by Fibrotest (blue) and FibroMeter (red).
