Table 1.

The 10-item Likert scale.

No.	Content
L1	Childhood vaccines are important for my child’s health
L2	Childhood vaccines are effective
L3	Having my child vaccinated is important for the health of others in my community
L4	All childhood vaccines offered by the government program in my community are beneficial
L5	New vaccines carry more risks than older vaccines
L6	The information I receive about vaccines from the vaccine program is reliable and trustworthy
L7	Getting vaccines is a good way to protect my child/children from disease
L8	Generally I do what my doctor or healthcare provider recommends about vaccines for my child/children
L9	I am concerned about serious adverse effects of vaccines
L10	My child/children does/do not need vaccines for diseases that are not common anymore