Table 1.
HAQ-DI scores, difference and LoA for the two devices.
App, mean (SD)
Touchscreen, mean (SD)
Difference, mean (95%CI)
LoA
Missing values
HAQ-DI (0-3)
0.608 (0.656)
0.614 (0.646)
-0.006 (-0.042;0.030)
-0.277;0.264
1