Table 1. Distribution of Staff Roles in Medical Offices in This Sample and among Respondents

	Staff in Office, n	Proportion in Role, %	Office-Wide Response Rate, %
All roles	20 (11–38), 3–280	100	84 (67–100), 16–100
Office roles
Clinicians	5 (3–10), 1–90	27 (20–33), 5–100	23 (15–30), 0–72
Management	1 (1–2), 0–40	6 (4–11), 0–57	7 (3–11), 0–50
Clinical staff	7 (4–12), 0–90	35 (26–47), 0–90	36 (29–46), 0–100
Office staff	5 (3–11), 0–125	29 (20–36), 0–90	27 (20–36), 0–83

Data provided as median (interquartile range), range.