Table 1.

Study measures (self-report questionnaires).

Instrument	Timepoint
	T0	T1 – T4	T5
Sociodemographics (7 items) and Diagnoses1	X
Use of VR Device and Reason for Non-use (1 item)		X
Videos watched (1 item)		X
Frequency of use (1 item)			X
User-friendliness (2 items)			X
Best liked videos (1 item)			X
Client Satisfaction Questionnaire-8 (ZUF-8; 2 items)		X
Client Satisfaction Questionnaire-8 (ZUF-8; 7 items)			X
Patient Health Questionnaire-9 (PHQ-9)	X		X
WHO Quality of Life-BREF (WHOQOL-BREF)	X		X
Credibility Expectancy Questionnaire (CEQ)	X		X

¹Assessed based on medical records.