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Table 2 Detailed results of the user version of the Mobile App Rating Scale

From: A WeChat applet-based national remote emergency system for malignant hyperthermia in China: a usability study

Subscale

Mean (SD)

Minimum

Maximum

Overall mean

4.43(0.61)

3

5

System quality

4.38(0.62)

3

5

Functionality

4.37(0.64)

2.75

5

Engagement

4.42(0.64)

3

5

Aesthetics

4.31(0.75)

2

5

Information

4.40(0.65)

3

5

Satisfaction

4.46(0.66)

3

5

Recommend this system to others

4.50(0.69)

3

5

Use this system in the future

4.42(0.74)

2

5

Overall star rating

4.46(0.69)

3

5

Perceived impact

4.51(0.65)

3

5

Awareness

4.50(0.66)

3

5

Knowledge

4.49(0.69)

3

5

Confidence

4.52(0.68)

3

5

Behavior change

4.51(0.66)

3

5