Table 2 Validation of diagnosing frailty by the 3/4 cutoff score of QMCOO.
Sensitivity | Specificity | Accuracy | |
|---|---|---|---|
Total | 84.0% | 82.5% | 82.8% |
75 years old or over | 84.1% | 81.9% | 82.5% |
74 years old or under | 84.0% | 83.1% | 83.2% |
Males | 86.5% | 78.8% | 80.2% |
Females | 82.2% | 85.7% | 85.0% |