Table 2.

Demographic information.

Participant characteristics		Participants (N=172), n (%)
Gender
	Men	63 (36.6)
	Women	109 (63.4)
Age (years)
	<25	12 (7)
	25-35	93 (54.1)
	36-45	46 (26.7)
	>45	21 (12.2)
Relationship with the patient
	Patients themselves	106 (61.6)
	Patients’ children	22 (12.8)
	Patients’ parents	44 (25.6)
Visit type
	First visit	112 (65.1)
	Return visit	60 (34.9)
Number of visits over the past half year
	1	101 (58.7)
	2-3	47 (27.3)
	>3	24 (14)
Number of times that a participant used a conversational agent
	1	136 (79.1)
	2-3	31 (18)
	>3	5 (2.9)