Table 3 Comparison of sensitivity, specificity, accuracy, kappa, Youden and AUC values of Mycoplasma pneumoniae different detection methods using paired Ab titres as a diagnostic standard
Methods | Sensitivity | Specificity | Accuracy | Kappa | Yourden | Auc |
|---|---|---|---|---|---|---|
MP-RNA | 93.05% | 98.67% | 96.80% | 0.927 | 0.917 | 0.959 |
PA (1:80) | 73.80% | 90.69% | 85.08% | 0.657 | 0.645 | 0.822 |
PA (1:160) | 56.68% | 100.00% | 85.61% | 0.636 | 0.567 | 0.783 |
MP-RNA parallel PA (1:80) | 97.86% | 89.36% | 92.18% | 0.832 | 0.872 | 0.937 |
MP-RNA parallel PA (1:160) | 96.79% | 98.67% | 98.05% | 0.956 | 0.955 | 0.977 |