Table 8 Summary of Usability Testing Questions.

From: A home health management app designed in the post-epidemic era using empirical evidence based on the demand collection of elderly users

Priority

Problem description

Severity

Solutions

1

Don’t know where to add family members.

High

Front-load the add method to be uniform in size with the family avatar.

2

It was a hassle to participate in the event, and you had to go back to the top to click after reading the event description.

Medium

Change the participation position of the event detail page in the three-level interface to the bottom of the event content.

3

The switch between square and message is not obvious.

Low

Change the original bottom line switching method to color block transfer switching.

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