Table 2.

Survey results of the questionnaire. Eight subjects completed the 360-degree video tour but only six patients completed the survey. Subjects 3 and 7 did not complete the survey. Subject 7 was approached one day after completing the 360-degree video tour and could not recall details of the tour.

All subjects who completed the questionnaire said that they did not have additional questions about the facility after watching the 360-degree video in a virtual reality system. Two subjects experienced some discomfort described as “dizziness” or “eye discomfort” while watching the tour; the discomfort was resolved by adjusting the headset, and these patients were able to complete the tour successfully. One subject had trouble holding the headset during the tour.

One subject commented that the image projection in the virtual reality headset was not as clear as the image on the computer. Six subjects stated that they would like to see this type of tour for other areas of the hospital, such as magnetic resonance imaging rooms. None of the subjects experienced nausea or vomiting.

Question	Subject 1	Subject 2	Subject 3a	Subject 4	Subject 5	Subject 6	Subject 7a,b	Subject 8
1	0	0	LTFc	0	1 - to explain what was happening	3 - to talk and ask questions	Unevaluable	0
2	0	0	LTF	0	0	0	Unevaluable	0
3	Yes	Yes	LTF	Yes	Yes	Yes	Unevaluable	Yes
4	Yes	Yes	LTF	Yes	Not sure	Yes	Unevaluable	Yes
5	Yes, it was helpful because it showed me what’s to come	Yes, seeing what it’s like to lay in the machine	LTF	Yes, it made me less nervous	Yes, I didn’t know how large it was	No	Unevaluable	Yes, laying down and seeing the gantry move
6	No	Yes, I saw rooms they showed me before in the actual tour	LTF	No	No	Yes, don’t need to see the changing room	Unevaluable	No
7	No	No	LTF	No	No	No	Unevaluable	No
8	No	Yes	LTF	No	No	Yes	Unevaluable	No
8.1	The VRTd was not as clear as the computer	It made my eye feel some discomfort	LTF	—e	—	Some dizziness	Unevaluable	—
8.2	Yes	Yes	LTF	—	—	Yes	Unevaluable	—
8.3	Nothing	Adjust headset	LTF			Nothing	Unevaluable	Holding the headset was troublesome
9	Might	Yes	LTF	Might	Yes	Might, for younger patients	Unevaluable	Yes, especially for MRIf
10	Yes	Yes	LTF	Yes	Yes	Yes	Unevaluable	Yes

^aThese subjects did not complete the survey.

^bThis subject could not recall details of the tour 1 day after the tour.

^cLTF: lost to follow-up.

^dVRT: virtual reality tour.

^eNot available.

^fMRI: magnetic resonance imaging.