Item		Agree entirely	Rather agree	Undecided	Rather disagree	Disagree entirely	Mean (SD) Prä	Wilcoxon p < 0.05
I believe that the use of chatbots brings more opportunities than risks.	Prä	8.3%	41.7%	33.3%	16.7%	0%	3.4	n.s.
		(1/12)	(5/12)	(4/12)	(2/12)	(0/12)	(0.9)
	Post	27.3%	18.2%	45.5%	9.1%	0%	3.7
		(3/11)	(2/11)	(5/11)	(1/11)	(0/11)	(1.0)
you save time by using chatbots	Prä	25.0%	58.3%	16.7%	0%	0%	4.1	n.s.
		(3/12)	(7/12)	(2/12)	(0/12)	(0/12)	(0.7)
	Post	45. 5%	27.3%	18.2%	9.1%	0%	4. 1
		(5/11)	(3/11)	(2/11)	(1/11)	(0/11)	(1.0)
you save money by using chatbots	Prä	33.3%	41.7%	25.0%	0%	0%	4.1	n.s
		(4/12)	(5/12)	(3/12)	(0/12)	(0/12)	(0.79)
	Post	27.3%	27.3%	45.5%	0%	0%	3.8
		(3/11)	(3/11)	(5/11)	(0/11)	(0/11)	(0.8)
the integration of these, the participation in therapy decisions of patients increases (e.g., less language barriers)	Prä	16.7%	41.7%	25.0%	0%	8.3%	3.6	n.s
		(2/12)	(5/12)	(3/12)	(0/12)	(1/12)	(1.1)
	Post	9.1%	36.4%	45.5%	9.01%	0%	3.5
		(1/11)	(4/11)	(5/11)	(1/11)	(0/11)	(0.8)
Chatbots enable inclusion of people who otherwise have inhibitions about confiding in a doctor	Prä	8.3%	33.3%	33.3%	8.3%	16.7%	3.1	n.s
		(1/12)	(4/12)	(4/12)	(1/12)	(2/12)	(1.2)
	Post	18.2%	27.3%	45.5%	9.1%	0%	3.6
		(2/11)	(3/11)	(5/11)	(1/11)	(0/11)	(0.9)
Chatbots are available to everyone regardless of time and location	Prä	33.3%	58.3%	8.3%	0%	0%	4.3	n.s
		(4/12)	(7/12)	(1/12)	(0/12)	(0/12)	(0.6)
	Post	54.6%	36.4%	9.1%	0%	0%	4.5
		(6/11)	(4/11)	(1/11)	(0/11)	(0/11)	(0.7)
Chatbots can draw on a large database and thus have access to more knowledge than a physician	Prä	50.0%	25.0%	16.7%	8.3%	0%	4.2	n.s
		(6/12)	(3/12)	(2/12)	(1/12)	(0/12)	(1.0)
	Post	36.4%	27.3%	27.3%	9.1%	0%	3.9
		(4/11)	(3/11)	(3/11)	(1/11)	(0/11)	(1.0)
Chatbots are neutral listeners without being personally judgmental	Prä	16.7%	8.3%	41.7%	16.7%	16.7%	2.3	n.s
		(2/12)	(1/12)	(5/12)	(2/12)	(2/12)	(1.3)
	Post	9.1% (1/11)	36.4% (4/11)	27.3% (3/11)	27.3% (3/11)	0% (0/11)	3.3 (1.0)