Table 3 Results mixed logit, predicting preference of vaccination behaviour in DCE

Constant

-2.77 (0.71)**

4.55 (1.06)**

Infection Risk without vaccination

 Unknown to you

-0.34

 1 to 500

0.34 (0.05)**

0.32 (0.29)

Side effects

 Unknown to you

-0.39

 Comparable to regular vaccination

0.39 (0.06)**

0.67 (0.18)**

Choice

 No choice offered for hepatitis B or not

-0.18

 Choice offered for hepatitis B or not

0.18 (0.04)**

Source of information that the vaccine is safe:

 General Practitioner

-0.06

 National Institute Health

-0.19 (0.06)**

 Child welfare centre

0.25 (0.06)**

Source of story hospitalization of child:

 TV news

0.38

 Social media

-0.20 (0.05)**

0.12 (0.29)

 Acquaintance

-0.18 (0.06)**

0.64 (0.25)*

Attitude of social environment:

 No friend vaccinates

-0.70

 All friends vaccinate

0.70 (0.06)**

Log likelihood

-3464.02

AIC

1.97