Table 7.
Multivariate analysis for predicting attitude score.
| Characteristics | β-Coefficient (95% C.I.) | 95% C.I. Lower Limit | 95% C.I. Upper Limit | p-Value |
|---|---|---|---|---|
| Italian parents | −0.1548 | −0.3031 | −0.0065 | 0.0408 |
| Worker | −0.0911 | −0.1610 | −0.0213 | 0.0106 |
| Economic status: good | 0.0713 | 0.0178 | 0.1246 | 0.0089 |
| Diet | −0.1473 | −0.2126 | −0.0821 | <0.0001 |
| Ever heard about HPV | 0.1715 | 0.1018 | 0.2413 | <0.0001 |
| Parents healthcare worker | −0.1132 | −0.2001 | −0.0263 | 0.0108 |
Covariates that were significant at 0.1 in the univariate analysis were evaluated for inclusion in multivariable regression model, using a backward stepwise algorithm.