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. 2021 Apr 16;14(2):142–151. doi: 10.1093/inthealth/ihab018

Table 2.

Ease of use

Questions Mean SD
The application was easy to use 4.13 1.5321
It was easy for me to learn to use the app 3.89 1.4365
All users of the application are easy to learn how to use it quickly 3.91 1.1259
I need help while using the application 2.56 1.4358
The information in the app was well organized, so I was easily able to find the information I needed 4.25 1.0097
Taking any action through the application requires a few steps 4.09 1.2174
I used the app without the need for written instructions 3.72 1.3691
The navigation between pages was consistent 4.55 1.2978
Whenever I made a mistake using the app, I could undo it easily and quickly 4.37 1.1315
The app interface allowed me to use all the tasks the app offers, such as entering information, responding to alerts, and viewing information 4.18 1.5416