Table 3: Parameters of diagnostic efficacy of RF and CCP antibodies. The results are expressed in percentages.
|
SENSIBILITY |
SPECIFIDCITY |
PPV |
NPV |
CCP |
77.8 |
94.0 |
84.0 |
91.0 |
RF |
34.9 |
94.3 |
73.3 |
76.3 |