Table 2 Correlations, means, standard deviations, and ranges of Health Belief Model constructs

Correlation coefficients:

 1. vaccine uptake

1.00

 2. Willingness to vaccinate

.13*

1.00

 3. Severity

.00

.25*

1.00

 4. Susceptibility

.02

.38*

.21*

1.00

 5. Benefit health

.08

.34*

.31*

.06

1.00

 6. Barrier lack of

  information

.02

.02

.06

-.09

.22*

1.00

 7. Barrier doubt vaccine

  efficacy

-.01

-.15*

.03

-.14*

-.07

.38*

1.00

 8. Barrier time constraints

-.03

-.21*

-.18*

-.08

-.29*

-.02

.10

1.00

 9. Barrier safety concerns

.00

-.15*

.03

-.17*

.02

.37*

.79*

.10

1.00

 10. Barrier father’s refusal

-.08

-.39*

-.09

-.28*

-.13*

.09

.26*

.19*

.29*

1.00

 11. Self-efficacy

.18

.54*

.27*

.15*

.56*

.11

-.03

-.32*

-.02

-.32*

1.00

 12. Adequate promotion:

   individual

.36*

.14*

.03

.05

.04

-.07

.06

-.05

.05

-.17*

.11

1.00

 13. Adequate promotion:

   school

.36*

.16*

.07

.07

.09

.02

.09

-.07

.10

-.08

.15*

.42*

1.00

Mean^a

31 %

4.43

4.82

3.79

4.60

3.51

2.37

1.38

2.55

1.54

4.33

62 %

.62

SD

.46

.86

.59

1.03

.58

1.47

1.35

.56

1.29

1.43

.81

.47

.20

Range

0/1

1-5

1-5

1-5

1-5

1-5

1-5

1-4

1-5

0-5

1-5

0/1

.18-.83