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. 2020 Sep 18;17(18):6816. doi: 10.3390/ijerph17186816

Table 4.

User evaluation scores.

Number Tested Minimum Score Maximum Score Mean Score SD
All 37 11 25 17.8 3.5
PwMCI CST 10 12 25 18.6 3.8
PwMCI BTH 8 12 21 16.3 3.4
PwMCI All 18 12 25 17.6 3.7
Carer CST 10 11 22 17.9 3.2
Carer BTH 9 13 24 18.2 3.7
Carer All 19 11 24 18.1 3.4
Accessibility 37 2 5 3.51 0.99
Safety 37 1 5 3.78 1.84
Perceivability 37 2 5 3.57 0.96
Understandability 37 2 5 3.76 0.96
Empowerment 37 1 5 3.19 1.10