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.
Receiver operator characteristic (ROC) curve of prognostic value of the high-resolution CT score. ROC identified the optimal cut-off value of 210 determined by the Youden Index for prediction of survival at day 60 with 71% sensitivity and 72% specificity (area under the curve, AUC, 0.71; 95% CI 0.61 to 0.82) and for prediction of survival at day 180 with 71% sensitivity and 76% specificity (AUC, 0.73; 95% CI 0.62 to 0.84).
