Table 3. Utility scores, mean importance, and relative importance for each variable in Task 1.

Variable	Option	Mean Utility score	SEM	Mean importance (%)
Healthcare professional giving injection	Doctor	0.3912	0.083	15
	Nurse	−0.3912
Clinic setup	1 Stop	1.4029	0.084	41
	2 Stop	−1.4029
Frequency of visits	Monthly	0.5765	0.21	24
	2 Monthly	1.1529
Waiting time	1 h	−1.2765	0.11	20
	2 h	−2.5529