Table 5.

Results of multivariable linear mixed models for each outcome and PTS severity (continuous variable)

OutcomePTS coefficient Standard errorP value 
Power during active incremental test −0.04 0.05 .49 
Power during active constant-load test −0.03 0.03 .34 
SmO2 during active incremental cycling −0.18 0.04 <.001 
SmO2 during incremental cycling recovery −0.32 0.05 <.001 
SmO2 during active constant-load cycling −0.17 0.06 .01 
SmO2 during constant-load cycling recovery −0.25 0.08 .001 
Bioimpedance during active incremental cycling 0.002 0.02 .92 
Bioimpedance during active constant-load cycling −0.01 0.02 .48 
OutcomePTS coefficient Standard errorP value 
Power during active incremental test −0.04 0.05 .49 
Power during active constant-load test −0.03 0.03 .34 
SmO2 during active incremental cycling −0.18 0.04 <.001 
SmO2 during incremental cycling recovery −0.32 0.05 <.001 
SmO2 during active constant-load cycling −0.17 0.06 .01 
SmO2 during constant-load cycling recovery −0.25 0.08 .001 
Bioimpedance during active incremental cycling 0.002 0.02 .92 
Bioimpedance during active constant-load cycling −0.01 0.02 .48 

Change in outcome for every point increase in CAPTSure score, adjusted for time and limb dominance.

Bolded values indicate statistical significance

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