Table 4.
Correlations among the level of physical activity (counts·min−1) and clinical and functional parameters for PwMS and Ref groups.
| Level of Physical Activity | ||||
|---|---|---|---|---|
| PwMS | Ref | |||
| Weekdays | Weekend | Weekdays | Weekend | |
| EDSS | −0.58 * | −0.51 * | NA | NA |
| BMI | −0.51 * | −0.25 | −0.53 * | −0.30 |
| Gait velocity fast condition | 0.48 * | 0.35 * | −0.03 | 0.19 |
| 6MWT | 0.48 * | 0.46 * | −0.09 | −0.19 |
| TUG | −0.48 * | −0.48 * | −0.56 * | −0.25 |
| Gait velocity self-selected | 0.43 * | 0.37 * | 0.13 | 0.12 |
| Age | −0.39 * | −0.19 | 0.03 | 0.09 |
| Disease duration | −0.21 | −0.19 | NA | NA |
| PERSEPP Scale | −0.19 | −0.15 | NA | NA |
| Fatigue Impact Scale | −0.02 | 0.04 | NA | NA |
*: significant values (<0.05); Abbreviations: PwMS, Persons with Multiple Sclerosis; Ref, Reference group; EDSS, Expanded Disability Status Scale; BMI, Body Mass Index; 6MWT, Six-Minute Walk Test; TUG, Timed Up and Go Test; PERSEPP, perception of multiple sclerosis and their relapses; NA, Non-Applicable.