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Comparison of results from the self-administered questionnaire and the Fried phenotype in detecting frailty
| Frail per Fried phenotype | Robust or Prefrail per Fried phenotype | |
|---|---|---|
| Frail per self-administered questionnaire | 76 | 83 |
| Robust or Prefrail per self-administered questionnaire | 38 | 442 |
Sensitivity: 66.6% (95% CI: 57.2–75.2); Specificity: 84.2% (95% CI: 80.8–87.2); PPV: 47.8% (95% CI: 39.8–55.9); NPV: 92.1% (95% CI: 89.3–94.3)
