Table 2 CKD prevalence, model sensitivity, specificity, positive predictive value and negative predictive value estimates for CKD prediction at the time of diagnosis for different life stage groups.
Life stage | Sensitivity (%) | Specificity (%) | Prevalence (%) | PPV (%) | NPV(%) |
---|---|---|---|---|---|
Adult | 62.42 | 99.69 | 0.15 | 22.86 | 99.94 |
Mature | 82.40 | 97.99 | 0.48 | 16.57 | 99.91 |
Senior | 94.99 | 92.88 | 1.46 | 16.47 | 99.92 |
Geriatric | 98.90 | 69.52 | 5.21 | 15.14 | 99.91 |