Hepatitis B vaccination coverage in patients with diabetes mellitus

Abstract

Objective: Analyze the factors associated with full hepatitis B vaccination (three doses) in patients with diabetes mellitus. Method: Cross-sectional study, conducted in a health unit in a city in the state of São Paulo, with 255 patients on outpatient follow-up, in 2014. Data were obtained from the computerized system of the Municipal Health Department and via a structured questionnaire. A logistic regression model was used for analysis. Results: Full hepatitis B vaccination was noted in 13.7% of the patients and shown to be directly associated with their educational level (OR=1.30; CI: 1.07-1.57) and current or previous work as a health professional (OR=3.21; CI: 1.16-8.89). Conclusion: Hepatitis B vaccination coverage was found to be low in patients with diabetes mellitus, indicating their vulnerability to this serious and potentially fatal disease. Higher educational level and working in the field of health were associated with better vaccination coverage.