| Score for predicting IADL disability | Score for predicting frailty worse | ||||||
---|---|---|---|---|---|---|---|---|
 | AOR | Regression coefficient | Weighting | Non-weighting | AOR | Regression coefficient | Weighting | Non-weighting |
Impaired IC domain | Â | Â | Â | Â | Â | Â | Â | Â |
Cognition | 1.76 | 0.56 | 6 | 1 | 1.56 | 0.44 | 4 | 1 |
Locomotion | 5.28 | 1.66 | 17 | 1 | 16.27 | 2.79 | 28 | 1 |
Vitality | 1.75 | 0.56 | 6 | 1 | 2.30 | 0.83 | 8 | 1 |
Vision | 1.35 | 0.30 | 0 | 0 | 1.09 | 0.09 | 0 | 0 |
Hearing | 1.50 | 0.40 | 4 | 1 | 2.40 | 0.88 | 9 | 1 |
Psychological | 2.17 | 0.78 | 8 | 1 | 2.92 | 1.07 | 11 | 1 |
Medication | 4.17 | 1.43 | 14 | 1 | 3.37 | 1.21 | 12 | 1 |
Total score range |  |  | 0 − 55 | 0 − 6 |  |  | 0 − 72 | 0 − 6 |
Model performance | Â | Â | Â | Â | Â | Â | Â | Â |
AUC (95% CI) |  |  | 0.80 (0.77–0.83) | 0.78 (0.74–0.81) |  |  | 0.90 (0.87–0.92) | 0.86 (0.84–0.90) |
Optimal cut-off point | Â | Â | 13 | 2 | Â | Â | 16 | 2 |
Sensitivity | Â | Â | 0.74 | 0.66 | Â | Â | 0.92 | 0.79 |
Specificity | Â | Â | 0.75 | 0.80 | Â | Â | 0.77 | 0.80 |
PPV | Â | Â | 0.44 | 0.46 | Â | Â | 0.44 | 0.43 |
NPV | Â | Â | 0.92 | 0.90 | Â | Â | 0.98 | 0.95 |