Table 4.

System usability–related outcomes for patients who finished the rehabilitation program (N=87).

Usability outcomes	Measure
	Mean (SD)	Range
Program duration (weeks)	5.0 (3.81)	0.9-19.6
Sessions per week	5.9 (1.34)	0.9-7.8
Total number of sessions	28.9 (21.99)	3-115
Total exercising time (min)	750.6 (630.25)	77.1-2836.4
Total exercising time (hours)	12.5 (10.50)	1.3-47.3
Minutes per session	24.7 (5.86)	12.0-37.2
Average pain during sessions (visual analogue scale for pain score, 0-10)	3.5 (1.45)	0 -7.7
Average fatigue during sessions (visual analogue scale for fatigue score, 0-10)	3.1 (1.66)	0-6.8
Satisfaction (0-10)a	8.8 (1.57)	4-10

^aTwo observations are missing.