Prospective Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Oct 6, 2024; 12(28): 6204-6216
Published online Oct 6, 2024. doi: 10.12998/wjcc.v12.i28.6204
Table 4 System usability scale
System usability scale

Strongly disagree (1)
Disagree (2)
Neutral (3)
Agree (4)
Strongly agree (5)
I think that I would like to use this system frequently (SUS1)
I found the system unnecessarily complex (SUS2)
I thought the system was easy to use (SUS3)
I think that I would need the support of a technical person to be able to use this system (SUS4)
I found the various functions in this system were well integrated (SUS5)
I thought there was too much inconsistency in this system (SUS6)
I would imagine that most people would learn to use this system very quickly (SUS7)
I found the system very cumbersome to use (SUS8)
I felt very confident using the system (SUS9)
I needed to learn a lot of things before I could get going with this system (SUS10)