Table 4.
Multiple regression analyses of overall immunization knowledge of nurses:R2 = 0.130.
| VARIABLE | COEFFICIENT | SE | P VALUE |
|---|---|---|---|
| Community size | |||
| • > 5000 | Reference | ||
| • 5001–10 000 | 2.68 | 2.16 | .217 |
| • 10 001–30 000 | 4.38 | 1.83 | .017 |
| • 30 001–50 000 | 2.64 | 1.90 | .165 |
| • 50 001–100 000 | 2.69 | 1.76 | .128 |
| • > 100 000 | 1.58 | 1.53 | .303 |
| Proportion of patient population younger than 5 y | |||
| • 0–10 | Reference | ||
| • 11–25 | 0.68 | 1.23 | .581 |
| • 26–50 | 0.58 | 2.08 | .780 |
| • 51–75 | 1.33 | 1.47 | .364 |
| • 76–100 | −2.85 | 1.66 | .087 |
| Primary setting of immunization provision | |||
| • Public health unit | Reference | ||
| • Other | −2.86 | 1.59 | .073 |
| • Years as health care provider | 0.17 | 0.05 | < .001 |
SE—standard error.