Table 1.

Clinic Characteristics and Staff Interviewed at Each Site

	Site 1	Site 2	Site 3	Site 4	Site 5	Site 6	Site 7
Facility size	Large	Large	Small	Large	Large	Medium-Large	Large
US geographic region	West Coast	West Coast	West Coast	Northeast	South Central	South	Northeast
Urban/rural	Urban	Suburban	Urban	Urban	Urban	Rural	Urban
Patient-panel size	N = 620	N = 120	N = 75	N = 160	N = 150	N = 240	N = 450
Clinic staff interviewed*
Dedicated infectious disease clerk	2		1	1
Licensed vocational nurse		1	1
Medical doctor (including Fellows)	4	1	2	4	2	3	3
Nurse practitioner					1
Pharmacist	1			1
Physician’s assistant	1	1	1
Psychologist	1			1
Psychiatrist	1	1		1
Registered nurse			1
Social worker		2		1			1
Total	10	6	6	9	3	3	4

*Interviewees are representative of the majority of providers available in clinic