Table 6.
Logistic regression predicting self-reported mothers’ HPV vaccination intention of daughters aged 9 to 12 years
| Characteristic | Odds ratio (OR) | Wald | p | Confidence interval |
|---|---|---|---|---|
| Model 1 | ||||
| Demographic | ||||
| Daughters age | ||||
| 9 years | 1.17 | 0.18 | .675 | 0.561, 2.44 |
| 10 years | 0.49 | 3.27 | .071 | 0.230, 1.06 |
| 11 years | 0.53 | 2.50 | .114 | 0.243, 1.16 |
| 12 years | Ref | |||
| Type of information | ||||
| Heard positive information | 4.42* | 12.489 | <.001 | 1.934, 10.08 |
| Heard negative information | 2.01 | 2.660 | .103 | 0.868, 4.66 |
| Haven’t heard anything | Ref | |||
| Model 2 | ||||
| Daughters age | ||||
| 9 years | 1.00 | 0.00 | .991 | 0.423, 2.339 |
| 10 years | 0.50 | 2.47 | .116 | 0.206, 1.190 |
| 11 years | 0.50 | 2.40 | .121 | 0.204, 1.204 |
| 12 years | Ref | |||
| Type of information | ||||
| Heard positive information | 2.41 | 3.52 | .061 | 0.962, 6.061 |
| Heard negative information | 2.06 | 2.27 | .132 | 0.804, 5.283 |
| Haven’t heard anything | Ref | |||
| Distal variable | ||||
| Culture: future-time orientation | 1.79 | 2.70 | .100 | 0.894, 3.562 |
| Attitude | ||||
| Perceived susceptibility | 1.52* | 4.05 | .044 | 1.011, 2.287 |
| Perceived benefits | 1.08 | 0.10 | .749 | 0.663, 1.772 |
| Perceived barriers | 0.26* | 13.66 | <.001 | 0.129, 0.533 |
| Subjective norms | 2.10* | 10.25 | .001 | 1.333, 3.302 |
Note. OR indicates the likelihood of high intentions of vaccinating their daughter against HPV. Significant predictors are p ≤ .05 (*).