Table 2.

Data collection schedule for outcomes measures.

Measure	Data collection method	n	Baseline	2 months	6 months	12 months
Use data	Log data analytics software	610	Throughout study duration
Demographic data	Web-based questionnaire	400	x
Clinical data	Chart review	400	x
Credibility/Expectancy questionnaire	Web-based questionnaire	400	x
Expanded Prostate Cancer Composite	Web-based questionnaire	400	x	x	x	x
Prostate Cancer-Related Quality of Life Scales	Web-based questionnaire	400	x
Service Satisfaction Scale for Cancer Care	Web-based questionnaire	400	x	x	x	x
Supportive Care Needs Survey	Web-based questionnaire	400	x	x	x	x
Self-Efficacy for Managing Chronic Disease Scale	Web-based questionnaire	400	x	x	x	x
Memorial Anxiety Scale for Prostate Cancer	Web-based questionnaire	400	x	x	x	x
Modified UTAUTa survey	Web-based questionnaire	400				x
Patient qualitative interviews	(1) Semistructured live interview (2) Qualitative observation of app use	20				x
Caregiver qualitative interviews	Semistructured live interview	10				x
Clinician System and Use Assessment Survey	Web-based questionnaire	10				x

^aUTAUT: unified theory of acceptance and use of technology.