Table 3

From: Development and usability evaluation of a mHealth application for prehospital triage

 

Mean ± SD

Min

Max

Ease-of-use

4.35 ± 0.47

3.4

5

Interface & satisfaction

3.89 ± 0.79

2

5

Usefulness

4.12 ± 0.65

2.5

5

Total

4.12 ± 0.59

-

-

Descriptive statistics of the evaluation criteria