Table 6.

Perceived usefulness of the mobile app (n=12).

Survey item	Scorea, mean (SD)
The self-reporting mobile app can quickly and easily measure the biomarkers required for medical staff decision making.	4.50 (0.67)
Data measured through the self-reporting mobile app can improve the quality of care.	4.50 (0.67)
The biomarkers measured through the self-reporting mobile app can improve the efficiency of treatment.	4.67 (0.65)
The self-reporting mobile app can improve telemedicine care.	4.67 (0.49)
The self-reporting mobile app will be useful for medical staff.	4.75 (0.62)

^aSurvey items were rated on a 5-point Likert scale, ranging from 1 (strongly disagree) to 5 (strongly agree).