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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)

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

Variable / category ORa 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
  1. a Odds ratio = vaccination ratio between the two categories tested
  2. in each variable, controlling for other variables
  3. Zgorzelec county, Poland, n = 410; 2013
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