Table 3 Multiple linear regression analysis of influencing factors of parents’ vaccine hesitation.
Variables | Unstandardized Coefficients | Standardized Coefficients | t | p | 95%CI | |
|---|---|---|---|---|---|---|
β | SE | β | ||||
Constant | 13.82 | 0.71 | NA | 19.58 | < 0.001 | 12.44–15.20 |
Children | ||||||
Age group, y (Ref: < 1) | ||||||
1 ~ 2 | 0.37 | 0.21 | 0.06 | 1.72 | 0.09 | −0.05 to 0.78 |
≥ 3 | 0.45 | 0.25 | 0.06 | 1.81 | 0.07 | −0.04 to 0.94 |
Gender (Ref: Male) | ||||||
Female | −0.01 | 0.18 | 0.01 | −0.01 | 0.99 | −0.36 to 0.36 |
Census register (Ref: Census register city) | ||||||
Census register province and other cities | 0.04 | 0.42 | 0.01 | 0.09 | 0.93 | −0.78 to 0.86 |
Census register other provinces | −0.14 | 0.40 | −0.02 | −0.36 | 0.72 | −0.92 to 0.64 |
Place of residence (Ref: Urban) | ||||||
Rural | 0.25 | 0.34 | 0.03 | 0.74 | 0.46 | −0.41 to 0.91 |
Number of children (Ref: One child) | ||||||
More than one child | −0.93 | 0.20 | −0.15 | −4.68 | < 0.001 | −1.31 to −0.54 |
Self-reported health status (Ref: Good) | ||||||
Fair | −0.05 | 0.28 | −0.01 | −0.16 | 0.87 | −0.58 to 0.49 |
Poor | 0.47 | 0.20 | 0.07 | 2.31 | 0.02 | 0.07 to 0.87 |
Parents | ||||||
Age group of mothers, y (Ref: < 28) | ||||||
28 ~ 32 | −0.23 | 0.26 | −0.04 | −0.87 | 0.39 | −0.73 to 0.28 |
> 32 | 0.46 | 0.37 | 0.07 | 1.25 | 0.21 | −0.26 to 1.19 |
Mothers’ education level (Ref: Primary school or below) | ||||||
Middle school | −0.12 | 0.23 | −0.02 | −0.51 | 0.61 | −0.56 to 0.33 |
College degree or above | −1.59 | 0.28 | −0.22 | −5.74 | < 0.001 | −2.13 to −1.05 |
Age group of fathers, y (Ref: < 30) | ||||||
30 ~ 33 | 0.25 | 0.26 | 0.04 | 0.97 | 0.33 | −0.26 to 0.76 |
> 33 | 0.18 | 0.34 | 0.03 | 0.52 | 0.60 | −0.49 to 0.84 |
Fathers’ education level (Ref: Primary school or below) | ||||||
Middle school | −0.54 | 0.23 | −0.09 | −2.29 | 0.02 | −0.10 to −0.08 |
College degree or above | −0.84 | 0.27 | −0.12 | −3.09 | 0.01 | −1.37 to −0.31 |
The primary caregiver of children (Ref: Father) | ||||||
Mother | −0.56 | 0.54 | −0.08 | −1.02 | 0.31 | −1.62 to 0.51 |
Maternal/Grandparent | 0.04 | 0.58 | 0.01 | 0.06 | 0.95 | −1.10 to 1.17 |
Other | 1.25 | 0.75 | 0.07 | 1.66 | 0.10 | −0.22 to 2.72 |
Time spent with children per day (hours) (Ref: < 4) | ||||||
4 ~ 6 | 0.04 | 0.29 | 0.01 | 0.12 | 0.90 | −0.53 to 0.60 |
> 6 | −0.18 | 0.27 | −0.03 | −0.69 | 0.50 | −0.70 to 0.34 |
Annual family income (Ten thousand RMB) (Ref: < 10) | ||||||
10–20 | 0.18 | 0.21 | 0.03 | 0.84 | 0.40 | −0.24 to 0.60 |
20 | 1.64 | 0.26 | 0.23 | 6.25 | < 0.001 | 1.13 to 2.16 |
