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. 2023 Jan 27;102(4):e32761. doi: 10.1097/MD.0000000000032761

Table 3.

Usability survey using K-QUEST 2.0: device domain.

Items Satisfaction score
Assistive device domain Dimensions 4 (3–5)
Weight 4 (2–5)
Adjustments 3.5 (2–5)
Safety 4.5 (3–5)
Durability 4 (2–5)
Simplicity of use 3.5 (3–5)
Comfort 4.5 (3–5)
Effectiveness 4.5 (3–5)
Sum 30.5 (28–39)

Data are expressed as median (range).

K-QUEST 2.0 = Korean version of the Quebec user evaluation of satisfaction assistive technology 2.0.