Table 3 Predictive values of a clinical prediction score
From: A simplified clinical prediction score of chronic kidney disease: A cross-sectional-survey study
Score | Sensitivity (%) | Specificity (%) | +LR (95% CI) | Post-test probability (95% CI)* |
|---|---|---|---|---|
4-5 | 100.0 | 0 | 1 | 17.5% (15%-20%) |
6-8 | 76.1 | 68.8 | 2.5(2.2-2.7) | 35% (29%-40%). |
9-11 | 33.4 | 93.2 | 4.9 (3.9 - 6.3) | 50% (45%-55%) |
≥ 12 | 17.9 | 97.6 | 7.5 (.6 - 10.1) | 60% (55%-65%) |