Table 3.

Results of general questions calculated by System Usability Scale principles for all participants (N=120) and the System Usability Scale score contribution of individual items.

System Usability Scale analysis item	Value per 5-point Likert scale response, n (%)						Score contribution (1–5), mean (SD)
	1 (strongly disagree)	2 (disagree)	3 (neutral)	4 (agree)	5 (strongly agree)
11. I think the system provided a great overview of my stay.	0 (0)	2 (1.7)	10 (8.3)	39 (32.5)	69 (57.5)	4.46 (SD 0.72)
12. I think the information in the system made sense to me.	1 (0.8)	5 (4.2)	9 (7.5)	45 (37.5)	60 (50)	4.32 (SD 0.85)