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. 2020 Dec 21;13(1):117–122. doi: 10.4055/cios20075

Table 1. Assessment of Equivalence Using the ICC.

Variable In-hospital tablet mode Remote smartphone mode ICC p-value
Visual analog scale 2.5 ± 2.8 2.8 ± 2.8 0.970 < 0.001
Foot Function Index 21.1 ± 19 22.3 ± 22.1 0.952 < 0.001
Foot and Ankle Outcome Score 74.3 ± 16.6 74.8 ± 17.7 0.959 < 0.001
Patient satisfaction 9.3 ± 1.4 9.2 ± 1.7 0.957 < 0.001

Values are presented as mean ± standard deviation.

ICC: intraclass correlation coefficient.