Table 2.
Effect of CS-30/SMI on daily step counts according to multiple linear regression analysis
| Daily steps (non-snowy season) | Daily steps (snowy season) | |||||||
|---|---|---|---|---|---|---|---|---|
| β | P | β | P | β | P | β | P | |
| CS-30 | 0.20 | .17 | 0.72 | < .001 | ||||
| SMI | 0.22 | .13 | 0.60 | .03 | ||||
| Age | − 0.11 | .42 | − 0.22 | .21 | − 0.06 | .95 | − 0.36 | .07 |
| Sex | 0.28 | .05 | 0.45 | .01 | − 0.07 | .63 | 0.50 | .05 |
| Adjusted R2 | 0.14 | 0.13 | 0.44 | 0.16 | ||||
| Prob < F | 0.02 | 0.02 | 0.00 | 0.07 | ||||
Note: Covariates included age, sex, and CS-30 or SMI. Two separate models were run for each season. Data are presented as standardized β (β) and P values (P). A negative β value indicates an inverse relationship
CS-30 30-s chair-stand test, SMI skeletal muscle mass index