Table 2.

Descriptive results of Mobile App Rating Scale scores (N=43).

Quality	Rater 1, mean (SD)	Rater 2, mean (SD)	ICCa (95% CI)
Engagement	3.21 (0.71)	3.17 (0.69)	.834 (0.715-0.906)
Functionality	3.78 (0.69)	3.64 (0.79)	.766 (0.609-0.865)
Esthetic	3.25 (0.95)	3.22 (0.96)	.841 (0.726-0.910)
Information	3.31 (0.66)	3.28 (0.77)	.792 (0.650-0.881)
App quality	3.41 (0.67)	3.23 (0.64)	.946 (0.904-0.970)
Subjective quality	2.95 (0.98)	2.98 (0.99)	.910 (0.841-0.950)

^aICC: Intraclass correlation coefficient.