Table 5 Known-group validity of the physical resilience instrument for older adults (PRIFOR), using the clinical frailty scale (CFS)
Mean (SD) | Mean (SD) | t (p-value) | Cohen’s d | |
|---|---|---|---|---|
CFS Score 4 (n = 98) | CFS Scores 5 and 6 (n = 102) | |||
PRIFOR_F1 | 3.44 (0.69) | 2.97 (0.65) | 4.99 (< 0.001) | 0.70 |
PRIFOR_F2 | 4.13 (0.73) | 3.50 (0.72) | 6.14 (< 0.001) | 0.87 |
PRIFOR_F3 | 3.57 (0.74) | 3.11 (0.70) | 4.54 (< 0.001) | 0.64 |
PRIFOR_Total | 3.75 (0.60) | 3.22 (0.59) | 6.26 (< 0.001) | 0.89 |