Table 4.
Predictive ability of different interRAI scales compared to the FI-PAC for different hospital outcomes
| Scale | Outcome | ||||||
|---|---|---|---|---|---|---|---|
| Prolonged hospital stay | Emergency department admission | In-hospital mortality | |||||
| Name | AUC | (95% CI) | AUC | (95% CI) | AUC | (95% CI) | |
| Frailty Index for Post-Acute Care | FI-PAC | 0.75 | (0.72─0.77) | 0.59 | (0.55─0.63) | 0.73 | (0.70─0.76) |
| Activities of Daily Living Hierarchy Scale | ADLH | 0.72 | (0.69─0.75) | 0.59 | (0.55─0.63) | 0.73 | (0.69─0.76) |
| Cognitive Performance Scale | CPS | 0.66 | (0.63─0.69) | 0.50 | (0.46─0.58) | 0.62 | (0.58─0.66) |
| Depression Rating Scale | DRS | 0.57 | (0.54─0.60) | 0.54 | (0.50─0.58) | 0.56 | (0.52─0.60) |
| Changes in Health, End-stage disease, and Signs and Symptoms Scale | CHESS | 0.62 | (0.59─0.65) | 0.62 | (0.58─0.66) | 0.71 | (0.67─0.75) |