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Algorithm validation metrics following blinded chart review
| Resistant hypertension | Control | ||
| Case type I | Case type II | ||
| Positive predictive value | 94 (83 to 98) | 96 (85 to 99) | 92 (80 to 97) |
| Negative predictive value | 100 (95 to 100) | 99 (94 to 100) | 100 (95 to 100) |
| Specificity | 97 (91 to 99) | 98 (92 to 100) | 96 (90 to 99) |
| Sensitivity | 100 (91 to 100) | 98 (88 to 100) | 100 (90 to 100) |
Data are presented as % (95% CI).
