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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Addict Behav. 2015 Jan 14;45:79–86. doi: 10.1016/j.addbeh.2015.01.004

Table 3.

Demographic characteristics of the participants

Men Women
Neither
N (%)
Pharmacist
only N (%)
Physician
only N (%)
Pharmacist
& physician N (%)
P-
value
Neither
N (%)
Pharmacist
only N (%)
Physician
only N (%)
Pharmacist
&
physician
N (%)
P-
value
Age 0.237 0.735
  N 70 69 55 76 170 156 122 170
  Mean 43.9 (13.7) 42.6 (13.3) 46.1 (12.4) 46.2 (10.7) 43.9 (12.7) 45.1 (11.8) 43.7 (12.4) 43.8 (11.4)
  Median 44 43 46 47 45 47 45.5 45.5
Race 0.360 <0.001
  American Indian 1 (1.4) 3 (4.3) 3 (5.5) 0 (0.0) 1 (0.6) 1 (0.6) 2 (1.6) 5 (2.9)
  Asian 0 (0.0) 1 (1.4) 0 (0.0) 1 (1.3) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0)
  Pacific Islanders 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 0 (0.0) 2 (1.2)
  Black 15 (21.4) 11 (15.9) 12 (21.8) 18 (23.7) 25 (14.7) 49 (31.4) 24 (19.7) 33 (19.4)
  White 47 (67.1) 52 (75.4) 34 (61.8) 55 (72.4) 140 (82.4) 100 (64.1) 81 (66.4) 124 (72.9)
  Hispanic 6 (8.7) 2 (2.9) 5 (9.1) 2 (2.6) 3 (1.8) 6 (3.8) 13 (10.7) 5 (2.9)
  No answer 1 (1.4) 0 (0.0) 1 (1.8) 0 (0.0) 1 (0.6) 0 (0.0) 2 (1.6) 1 (0.6)
Marital status 0.753 0.458
  Single 23 (32.9) 27 (39.1) 18 (32.7) 20 (26.3) 47 (27.6) 37 (23.7) 34 (27.9) 40 (23.5)
  Married 31 (44.3) 31 (44.9) 25 (45.5) 43 (56.6) 67 (39.4) 75 (48.1) 56 (45.9) 70 (41.2)
  Separated 4 (5.7) 4 (5.8) 6 (10.9) 3 (3.9) 11 (6.5) 14 (9.0) 7 (5.7) 13 (7.6)
  Divorced 10 (14.3) 5 (7.2) 5 (9.1) 9 (11.8) 38 (22.4) 20 (12.8) 22 (18.0) 36 (21.2)
  Widowed 2 (2.9) 2 (2.9) 1 (1.8) 1 (1.3) 7 (4.1) 10 (6.4) 3 (2.5) 11 (6.5)
Education 0.459 0.113
  < 12thgrade 11 (15.7) 11 (15.9) 16 (29.1) 18 (23.7) 23 (13.5) 35 (22.4) 33 (27.0) 32 (18.8)
  High school 25 (35.7) 18 (26.1) 13 (23.6) 22 (28.9) 56 (32.9) 51 (32.7) 36 (29.5) 60 (35.3)
  Some college 19 (27.1 21 (30.4) 16 (29.1) 23 (30.3) 57 (33.5) 53 (34.0) 41 (33.6) 64 (37.6)
  College degree 13 (18.6) 12 (17.4) 7 (12.7) 12 (15.8) 28 (16.5) 15 (9.6) 12 (9.8) 12 (7.1)
  Master’s degree 2 (2.9) 6 (8.7) 2 (3.6) 1 (1.3) 3 (1.8) 2 (1.3) 0 (0.0) 2 (1.2)
  Unknown 0 (0.0) 1 (1.4) 1 (1.8) 0 (0.0) 3 (1.8) 0 (0.0) 0 (0.0) 0 (0.0)
Employment 0.185 0.231
  Employed 47 67.1 49 71.0 32 58.2 50 65.8 88 51.8 80 51.3 61 50.0 91 53.5
  Student 1 1.4 3 4.3 0 0.0 0 0.0 8 4.7 7 4.5 5 4.1 6 3.5
  Retired 11 15.7 4 5.8 10 18.2 10 13.2 18 10.6 18 11.5 12 9.8 15 8.8
  Keep house/take care of family 8 11.4 6 8.7 4 7.3 6 7.9 40 23.5 44 28.2 35 28.7 48 28.2
Income 0.774 0.992
  < $25,000 17 24.3 20 29.0 19 34.5 23 30.3 68 40.0 59 37.8 46 37.7 60 35.3
  $25,001–$55,001 15 21.4 10 14.5 10 18.2 16 21.1 30 17.6 37 23.7 27 22.1 42 24.7
  $55,001–$75,000 5 7.1 11 15.9 7 12.7 10 13.2 13 7.6 11 7.1 8 6.6 10 5.9
  $75,001–$95,000 3 4.3 8 11.6 4 7.3 4 5.3 5 2.9 6 3.8 4 3.3 6 3.5
  > $95,000 4 5.7 4 5.8 1 1.8 3 3.9 7 4.1 8 5.1 6 4.9 9 5.3
Unknown 26 37.1 16 23.2 14 25.5 20 26.3 47 27.6 35 22.4 31 25.4 43 25.3