Table 6.

TPB items for each constructs.

Attitudes toward vaccination (Cronbach’s α = 0.8)

For having a healthy life of my child, vaccinations are (not important/very important)

For my community to be healthy, vaccinations are (not important/very important)

The diseases vaccines protect against are (not serious/very serious)

Perceived social support (Cronbach’s α = 0.6)

Most persons important to me suggest that children should get (no vaccines/all vaccines)

Most persons with children in my community give their children get (no vaccines/all vaccines)

Perceived behavioural control (Cronbach’s α = 0.6)

If I want to immunize a child of mine, getting the vaccination is (very difficult/very easy)

I feel that I can fully choose to have my child vaccinated whether or not (strongly disagree/strongly agree)

Vaccination intention (Cronbach’s α = 0.8)

How likely I am to get my child any future recommended vaccines (not at all likely/very likely)

If I had another child, I would get him/her (no recommended vaccines/all recommended vaccines)

Note: All items are on a 7-point Likert scale.