Characteristic | N (%)* | No. Products Used at Baseline (median) | P | Change in No. Products Used at Baseline (median) | P |
---|---|---|---|---|---|
Age, yrs (mean ± SD) | 41.8 ± 12.9 | 6.2 ± 6.2 | -- | -0.44 ± 4.2 | .006‡ |
Age |  |  | < .001§ |  | .09§ |
Age < 30 yrs | 163 (29) | 4.5 ± 5.1 (3) |  | -0.94 ± 4.0 (0) |  |
Age 31–40 yrs | 78 (14) | 5.0 ± 5.0 (3) |  | -0.04 ± 5.2 (0) |  |
Age 41–50 yrs | 167 (29) | 7.1 ± 7.0 (5) |  | -0.44 ± 4.0 (0) |  |
Age > 50 yrs | 161 (28) | 7.4 ± 6.3 (6) |  | -0.14 ± 3.9 (0) |  |
Gender |  |  | .003†|  | .70†|
Male | 141 (25) | 5.1 ± 5.7 (3) |  | -0.31 ± 3.6 (0) |  |
Female | 428 (75) | 6.5 ± 6.3 (5) |  | -0.49 ± 4.3 (0) |  |
Race/Ethnicity |  |  | .27†|  | .39†|
Caucasian | 480 (84) | 6.3 ± 6.3 (4) |  | -0.40 ± 4.3 (0) |  |
Other | 89 (16) | 5.4 ± 5.2 (5) |  | -0.69 ± 3.5 (0) |  |
Profession |  |  | < .001§ |  | .30§ |
Physician/PA | 170 (30) | 6.2 ± 5.7 (5) |  | -0.31 ± 4.0 (0) |  |
Dietician | 65 (11) | 4.7 ± 5.4 (3) |  | -0.72 ± 4.2 (0) |  |
Nurse | 153 (27) | 8.0 ± 7.0 (6) |  | -0.18 ± 3.8 (0) |  |
Pharmacist | 19 (3) | 5.3 ± 5.6 (3) |  | +0.58 ± 7.0 (0) |  |
Student | 162 (28) | 5.0 ± 5.7 (3) |  | -0.84 ± 4.2 (-.5) |  |
Practice status |  |  | < .001†|  | .024†|
Faculty/In practice | 349 (61) | 6.9 ± 6.5 (5) |  | -0.26 ± 4.2 (0) |  |
Trainee | 220 (39) | 4.9 ± 5.4 (3) |  | -0.75 ± 4.0 (0) |  |
Saw Patients in 30 days prior to questionnaire |  |  | .14†|  | .12†|
Yes | 425 (75) | 6.3 ± 6.0 (5) |  | -0.36 ± 4.2 (0) |  |
No | 144 (25) | 5.8 ± 6.5 (3) |  | -0.69 ± 4.0 (0) |  |
Knowledge Scores (%Correct) | N = 561A | Correlation coefficient** | Â | Correlation coefficient** | Â |
Baseline | 66.2 ± 10.3 | .30 | < .001 | -.03 | .45 |
Outcome | 90.0 ± 8.7 | .03 | .51 | .04 | .39 |
Change | 23.8 ± 12.5 | -.20 | < .001 | .03 | .47 |
Confidence Scale Score (possible range, 19–95) | N = 525B |  |  |  |  |
Baseline | 49.0 ± 16.7 | .38 | < .001 | -.06 | .16 |
Outcome | 70.9 ± 10.5 | .25 | < .001 | .02 | .58 |
Change | 21.9 ± 14.1 | -.27 | < .001 | .07 | .13 |
Communications Practices Scale Score (possible range, 0–10) | N = 386C |  |  |  |  |
Baseline | 2.43 ± 2.05 | .26 | < .001 | -.03 | .52 |
Outcome | 2.67 ± 2.30 | .22 | < .001 | -.01 | .82 |
Change | 0.24 ± 1.79 | .08 | .14 | -.04 | .40 |