Table 4 Test characteristic of ApneaLink for AHI ≥ 15
From: Sleep apnea prevalence in chronic kidney disease - association with total body water and symptoms
| Â | Sensitivity | Specificity | Positive Predictive Value | Negative Predictive Value |
|---|---|---|---|---|
Overall | 72% | 91% | 97% | 43% |
Dialysis group | 87% | 83% | 95% | 63% |
Non-dialysis group | 57% | 100% | 100% | 33% |