Table 3.
Correlation matrix for observed variables
| MoCA | ST-1er | ST-3er | DT-1er | DT-3er | CES-D | SF-12 men | SWLS | FES-I | SF-12 phys | Grip strength | Gait normal | Gait fast | Functional Reach | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barthel | .28** | .20** | .16** | .26** | .11 | -.07 | .09 | .03 | -.16** | .16** | .26** | .40** | .42** | .22** |
| MoCA | - | .51** | .59** | .52** | .56** | .08 | -.04 | -.17** | .21** | -.18** | .13** | .03 | -.07 | .16** |
| ST-1er | - | .67** | .54** | .51** | .02 | -.01 | -.08 | -.00 | -.04 | .16** | .15* | .08 | .13* | |
| ST-3er | - | .51** | .71** | .03 | -.02 | -.12* | .09 | -.04 | .17** | .09 | .04 | .08 | ||
| DT-1er | - | .66** | -.04 | .06 | -.07 | -.02 | .01 | .08 | .26** | .23** | .17* | |||
| DT-3er | - | -.01 | .03 | -.07 | .07 | -.03 | .06 | .11 | .08 | .06 | ||||
| CES-D | - | -.48** | -.42** | .26** | -.28** | .09 | -.10 | -.15* | -.03 | |||||
| SF-12 men | - | .44** | -.23** | .02 | .06 | .10 | .11 | .03 | ||||||
| SWLS | - | -.24** | .31** | -.02 | .07 | .13* | -.05 | |||||||
| FES-I | - | -.50** | -.11* | -.28** | -.30** | -.17 | ||||||||
| SF-12 phys | - | .09 | .20** | .28** | .11* | |||||||||
| Grip strength | - | .21** | .14** | .26** | ||||||||||
| Gait normal | - | .85** | .37** | |||||||||||
| Gait fast | - | .31** | ||||||||||||
| Functional Reach | - |
**p < .01; * p < .05