Factors | Adolescents (n = 592) M ± SD | Parents (n = 1197) M ± SD | t-value | ρ-value | Effect size (Hedges’ g) |
---|---|---|---|---|---|
Covid-19 influence decision | 1.90 ± 1.140 | 1.62 ± 0.908 | 5.32 | 0.008 | 0.28 |
Covid-19 importance vaccination | 3.02 ± 1.087 | 2.75 ± 1.273 | 4.68 | 0.000 | 0.22 |
Covid-19 fear contamination | 1.54 ± 0.877 | 1.86 ± 0.968 | − 6.99 | 0.000 | − 0.34 |
Covid-19 other vaccinations | 3.95 ± 1.138 | 4.03 ± 1.079 | − 1.48 | 0.139 | − 0.07 |