Table 4 Test–retest reliability of the PACV-Viet after two weeks

Q3

How sure are you that following the recommended shot schedule is a good idea for your child?

0.98

0.97—0.99

Q5

I believe that many of the illnesses that shots prevent are severe

0.85

0.77—0.90

Q6

It is better for my child to develop immunity by getting sick than to get a shot

0.89

0.84—0.93

Q7

It is better for children to get fewer vaccines at the same time

0.96

0.94—0.98

Q8

How concerned are you that your child might have a serious side effect from a shot?

0.81

0.71—0.88

Q9

How concerned are you that any one of the childhood shots might not be safe?

0.91

0.87—0.94

Q10

How concerned are you that a shot might not prevent the disease?

0.90

0.85—0.94

Q11

If you had another infant today, would you want him/her to get all the recommended shots?

0.89

0.82—0.93

Q12

Overall, how hesitant about childhood shots would you consider yourself to be?

0.91

0.85—0.94

Q13

I trust the information I receive about shots

0.86

0.79—0.91

Q14

I am able to openly discuss my concerns about shots with my child’s doctor

0.83

0.74—0.89

Q15

All things considered, how much do you trust your child’s doctor?

0.99

0.98—0.99