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.
(A) Nomogram, (B) calibration curve and (C) ROC curve of the laboratory index model. RBC, red blood cell count; hsCRP, high-sensitivity C-reactive protein; PCT, procalcitonin; AUC, area under the ROC curve; ROC, receiver operating characteristic.
