Table 4 Sensitivity and specificity of clinical and laboratory criteria
From: Differences between leukemic arthritis and juvenile idiopathic arthritis
Variables | Sensitivity | Specificity | Correctly classified |
|---|---|---|---|
2 or more clinical variables | 84% | 100% | 86.8% |
3 or more clinical variables | 93% | 100% | 94.7% |
1 or more laboratory criteria | 90% | 100% | 92.1% |
1 or more laboratory criteria without anemia | 98% | 100% | 98.7% |
1 or more clinical variables 1 or more laboratory criteria | 92% | 100% | 93.4% |
2 or more clinical variables 1 or more laboratory criteria | 95% | 100% | 96.1% |
3 or more clinical variables 1 or more laboratory criteria | 97% | 100% | 97.4% |
1 or more clinical variables 1 or more laboratory criteria without anemia | 98% | 100% | 98.7% |
2 or more clinical variables 1 or more laboratory criteria without anemia | 100% | 100% | 100% |
3 or more clinical variables 1 or more laboratory criteria without anemia | 100% | 100% | 100% |