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.
Prediction model of the airway microbiota for AR status based on the genus-level relative abundances using random forests. (A) variable importance ranking chart, MeanDecreaseAccuracy measures the degree to which the prediction accuracy of a random forest decreases by changing the value of a variable to a random number. A higher value indicates that the variable is more important. (B) ROC curve of the AR model using 10 discriminatory genera.
