11847
Sensitivity , specificity , positive predictive value , and negative predictive value were 98 . 51 % , 90 . 91 % , 95 . 65 % , and 96 . 77 % , respectively .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None