Table 2.
Test | AUC | p | AUC 95% CI | Cutoff value | Sensitivity (%) | Specificity (%) | |
---|---|---|---|---|---|---|---|
Lower limit | Upper limit | ||||||
QFT | 0.851 | <0.001 | 0.799 | 0.903 | 0.55 | 86.30 | 80.00 |
ESR | 0.686 | <0.001 | 0.612 | 0.759 | 16.50 | 84.93 | 47.41 |
Serum ADA | 0.726 | <0.001 | 0.653 | 0.800 | 15.31 | 73.97 | 74.81 |
Serum CA125 | 0.723 | <0.001 | 0.653 | 0.793 | 30.34 | 84.93 | 60.00 |
hs-CRP | 0.802 | <0.001 | 0.736 | 0.867 | 43.54 | 68.49 | 85.19 |
Ascitic ADA | 0.932 | 0.034 | 0.866 | 0.998 | 24.06 | 90.00 | 96.77 |
Ascitic CA125 | 0.649 | 0.032 | 0.521 | 0.777 | 873.15 | 65.00 | 61.29 |
Note: Comparison of AUCs of ESR, serum ADA, serum CA125, and hs-CRP with QFT AUC, p < 0.05. Comparison of AUCs of ascitic ADA with ascitic CA125, p < 0.05. AUC: area under the curve; QFT: Quanti FERON-TB; ESR: erythrocyte sedimentation rate; ADA: adenosine deaminase; CA125: cancer antigen 125; hs-CRP: high-sensitivity C-reactive protein.