Multiple regression analyses for overall immunization knowledge of physicians: R2 = 0.106.
| VARIABLE | COEFFICIENT | SE | P VALUE |
|---|---|---|---|
| Sex | |||
| • Male | Reference | ||
| • Female | 2.71 | 0.95 | .005 |
| Proportion of patient population younger than 5 y | |||
| • 0–10 | Reference | ||
| • 11–25 | 0.88 | 1.06 | .405 |
| • 26–50 | −0.69 | 2.34 | .768 |
| • 51–75 | 7.76 | 2.74 | .005 |
| • 76–100 | 6.85 | 3.59 | .058 |
| Received training on immunization provision outside of academic studies | |||
| • No or do not remember | Reference | ||
| • Yes | 2.11 | 0.92 | .023 |
SE—standard error.