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. Author manuscript; available in PMC: 2017 May 25.
Published in final edited form as: J Am Board Fam Med. 2017 Mar-Apr;30(2):161–169. doi: 10.3122/jabfm.2017.02.160229

Table 2.

Characteristics of covariates that were used to match pre- and post-intervention annual wellness visits.

Study Phase Clinicians and Visits Location of Visits Talk Time Number of Turns Mean Patient Age Patient Gender Patient Race & Ethnicity
PRE-Intervention AWVs Dr. A: 4 visits
Dr. B: 2 visits
Dr. C: 5 visits
Clinic A: 4 visits
Clinic B: 2 visits
Clinic C: 5 visits
Total: 9976 sec
Per visit: 906 (+/−271) sec
Total: 1179
Per visit: 107 (+/− 57)
50 (+/−18) years 81% Female 45% Non-Caucasian
POST-Intervention AWVs Dr. A: 4 visits
Dr. B: 2 visits
Dr. C: 5 visits
Clinic A: 4 visits
Clinic B: 2 visits
Clinic C: 5 visits
Total: 9882 sec
Per visit: 898 (+/−395) sec
Total: 1320
Per visit: 120 (+/−50)
54 (+/−13) years 72% Female 54% non-Caucasian
Difference NS NS NS NS NS NS (p=0.65) NS (p=0.69)