Table 1.

Details of the PerSPEcTiF framework as applied to this review.

Initial	Definition	Details
Per	Perspective	From the perspective of end users
S	Setting	In the setting of digital health
P	Phenomenon of interest/problem	What are the most prominent pain points?
E	Environment	Within an environment of designing DHIsa
(C)	Comparison (optional)	N/Ab
Ti	Time/timing	During ideation and co- designing
F	Findings	In relation to understanding the challenges to successful incorporation of end users in the successful design of DHIs

^aDHIs: digital health interventions.

^bN/A: not applicable.