Online Appendix: Practice and Teamlet Characteristics, Demonstration Practices vs. NonDemonstration Practices Demonstration Practices Practices (n) Respondents (n) Primary Care Practice Characteristics Number of PCPs at practice (Mean, SD) Ratio of non-PCPs to PCPs at practice (Mean, SD) Teamlet Characteristics Number of PCPs staff members support (mean, SD) Number of teamlets staff report belonging to One (%) Two (%) Three or more (%) Teamlet Member Availability Scheduled clinic time during which teamlet members are available (% more than 75% of the time) Teamlet availability when not providing face to face care (%Often/nearly always) Coverage if teamlet member is absent (%Often/nearly always) Staff Characteristics Age (Mean, SD) Gender (% Male)* Race/ethnicity White (non-Latino) (%)** Latino (any race) (%) Black (%) Asian / Pacific Islander (%) Other (%) Job Title Primary care physician (%) Nurse practitioner or physician’s assistant (%) Registered nurse (%) Licensed practical nurse (%) Clerk/ medical assistant (%) Other (%)
3 85
NonDemonstration Practices 19 430
10.2 (5.7) 3.1 (0.3)
10.1 (10.1) 3.0 (0.4)
9.9 (12.2)
8.2 (10.1)
53.1 14.3 32.7
49.8 21.0 29.2
34.5
44.7
55.1
62.1
37.9
45.8
46.8 (10.8) 24.4
46.5 (11.7) 34.2
25.9 17.7 11.8 34.1 10.5
38.1 12.1 11.6 30.5 7.7
22.6 14.1 21.4 20.3 11.8 9.8
26.1 11.2 21.0 22.4 9.1 10.2
Source: Primary care clinician and staff survey data and administrative records Note: PCP= Primary care provider; PACT= Patient Aligned Care Team; * p
