Table 4.

Beliefs of pregnant women on influenza and Tdap vaccines. Arithmetic mean of the scores collected by 1- to 4-point Likert-type scales and statistical significance of the difference by the Wilcoxon non-parametric test

	Influenza (total 250)	Tdap(total 250)	Statistical significance
I think that people should be vaccinated	2.72	3.18	p < .001
It is important to be vaccinated during pregnancy for my safety and security	2.65	2.95	p < .001
It is important to be vaccinated during pregnancy for the safety and security of my child	2.74	3.09	p < .001
I am more concerned about the side effects of vaccination for my child than about the risks associated with the disease	2.25	2.02	p < .001