Table 3.

Usability testing score means (n=7).

	Mean	Standard Deviation
Visually appealing	1.9	1.2
Overall impression is favorable	1.6	0.8
Medication tracking features easy to understand	1.7	1.1
Layout and structure easy to understand and navigate	2.0	1.0
Functions were easy to use	1.6	1.1
Interesting	1.3	0.5
Could help with medication taking	1.4	0.8
Can see the benefits of using an app like this	1.6	1.0
Could see myself using an app like this	1.7	1.0

^aScore key: 1=strongly agree to 5=strongly disagree.