Table 1.

Overview of questionnaire

Category	Number	Item
Accessibility	1	Is it easy to access the health zone?
Effectiveness	2	Do you think video teleconsultation is better than face-to-face consultation?
	3	Do you feel less reluctant to receive video teleconsultation than to go to a nearby hospital?
	4	Do you think video teleconsultation with experts in other fields besides occupational environmental medicine is good?
Service level	5	Do you think the length of time of video teleconsultation is appropriate?
	6	Is the content of the video teleconsultation helpful?
	7	Are you satisfied with the content and level of the video teleconsultation service provided by the worker health center staff?
	8	Are you satisfied with the content and level of the service provided by the health zone staff?
Equipment and environment	9	Are you satisfied with the use of facilities and equipment in the health zone?
	10	Are you satisfied with the internal environment of the health zone?
Intention to return	11	Do you intend to return to the health zone for continuous video teleconsultation?