Table 3 Associations between the time constant of oxygen uptake and participants’ characteristics.
From: Cardiorespiratory responses to exercise related to post-stroke fatigue severity
Variable | τ\(\dot{\mathrm{V}}\)O2 | |
|---|---|---|
Correlation coefficient (p value) | t value (p value) | |
Age | r = 0.272 (0.209) | NA |
Sex | NA | − 0.160 (0.875) |
Height | r = − 0.096 (0.662) | NA |
Weight | r = 0.066 (0.766) | NA |
Body mass index | r = − 0.085 (0.699) | NA |
Type of stroke | NA | − 1.085 (0.290) |
Side of motor paresis | NA | − 0.657 (0.518) |
Time since stroke | r = − 0.007 (0.973) | NA |
Comorbidities | ||
Hypertension | NA | − 1.377 (0.183) |
Diabetes mellitus | NA | − 1.665 (0.111) |
Depressive symptoms (GDS score ≥ 5) | NA | 0.083 (0.935) |
Mini-Mental State Examination score | rho = 0.072 (0.744) | NA |
Stroke Impairment Assessment Set motor score | rho = − 0.113 (0.608) | NA |
Functional Independence Measure motor score | rho = 0.017 (0.940) | NA |
Functional Independence Measure cognitive score | rho = − 0.236 (0.278) | NA |
