Table 2.

Physician, Practice, and County Characteristics of Family Physicians Registering to Continue their American Board of Family Medicine Certification in 2017 and 2018 by Whether they Prescribe Buprenorphine (n = 2726)

Prescribes Buprenorphine, N (%)Does not Prescribe Buprenorphine, N (%)
Physician characteristicsn = 161n = 2565
    Gender
        Male100 (6.4)1456 (93.6)
        Female61 (5.2)1109 (94.8)
    Age
        Under 5067 (5.4)1167 (94.6)
        50 or older94 (6.3)1398 (93.7)
    Race
        White113 (5.7)1859 (94.3)
        Non-White48 (6.4)706 (93.6)
    Ethnicity
        Hispanic or Latino13 (6.9)176 (93.1)
        Not Hispanic148 (5.8)2389 (94.2)
    Degree type
        DO13 (4.9)255 (95.1)
        MD148 (6.0)2310 (94.0)
    International medical graduate
        Yes35 (5.8)565 (94.2)
        No126 (5.9)1993 (94.1)
Practice characteristics
    Practice Organization*
        Academic Health Center19 (10.2)167 (89.8)
        Federally qualified health center27 (15.6)146 (84.4)
        Federal2 (2.2)88 (97.8)
        Health maintenance organization5 (2.9)168 (97.1)
        Hospital owned31 (3.4)886 (96.6)
        Miscellaneous/other9 (7.2)116 (92.8)
        Other public8 (6.3)120 (93.8)
        Private practice60 (6.4)874 (93.6)
    Site size
        Solo practice28 (9.2)278 (90.8)
        2 to 5 providers51 (5.4)887 (94.6)
        6 to 20 providers42 (5.0)796 (95.0)
        >20 providers40 (6.2)604 (93.8)
    Any mental health professional*
        Yes84 (8.7)883 (91.3)
        No77 (4.4)1682 (95.6)
County characteristics
    Whole county health professional shortage area—mental health
        Yes26 (5.0)493 (95.0)
        No135 (6.1)2072 (93.9)
    Rurality
        Rural26 (6.4)379 (93.6)
        Urban135 (5.8)2186 (94.2)
  • * P value for χ2 test < .05.