A cross-sectional serosurvey on hepatitis B vaccination uptake among adult patients from GP practices in a region of South-West Poland

Table 4 Logistic regression model: association of HBV vaccination among primary care clinic patients with selected variables (OR’s estimates, 95 % CIs of OR estimates)

Variable / category	OR^a	95 % CI
Age > 50 years	1.55	0.964-2.512
Gender	0.97	0.605-1.556
Education: university degree	1.95	0.978-4.021
Residence: town	2.11	1.170-3.858
Socio-economic status: high	1.34	0.664-2.894
Surgery in the past	2.73	1.697-4.433
Knowledge on HBV infection: high	1.55	0.983-2.444
Facility location: GP clinic 2	0.90	0.440-1.834
Facility location: GP clinic 3	1.18	0.540-2.567
Facility location: GP clinic 4	0.35	0.171-0.703
Facility location: GP clinic 5	0.40	0.194-0.812

ISSN: 1471-2458