Table A1.

Summary of the items assessing the perceived ease-of-use of TR (first line), its perceived usefulness (second to fifth lines), and participants’ behavioral intention (last line).

TAM3	Item
Perceived ease-of-use	I think it would be difficult for me to master any of the tools needed for TR.
Image	I would be willing to be managed/manage my patient by at least one means of MSD TR.
Job relevance	TR seems to me to be a favorable alternative for the management of MSD.
	I support TR only as a complement to face-to-face sessions.
Output quality	I support TR as a complete replacement for face-to-face sessions.
	I would be willing to pay/to charge the full authorized rate for the management of my MSD via TR.
Result demonstrability	TR makes the management of MSD less pleasant.
	I think my MSD/my patient’s MSD could be fully cured with TR sessions alone.
	I feel that TR would be beneficial to my treatment/my patient’s treatment.
	I believe that TR could improve the effectiveness of my treatment/my patient’s treatment.
Behavioral intention	I intend to use TR for the management of my MSD/my patient’s MSD.