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Hepatitis B and C among Berlin dental personnel: incidence, risk factors, and effectiveness of barrier prevention measures
- Source :
- Epidemiology and Infection. 125:407-413
- Publication Year :
- 2000
- Publisher :
- Cambridge University Press (CUP), 2000.
-
Abstract
- A study of 215 Berlin dentists and 108 dental assistants recruited at the 1997 Berlin Dental Society meeting assessed their occupational risk of hepatitis B virus (HBV) and hepatitis C virus (HCV) infection, HBV vaccine coverage, and barrier prevention methods used. Among dentists, 7% (95% CI 4–11) and 0·5% (95% CI 0–3) had serological evidence of previous HBV and HCV infection, respectively. Similar figures for dental assistants were 1% (95% CI 0–5) and 0% (95% CI 0–4). Only 74% of dentists and 63% of dental assistants reported HBV vaccination. Approximately half always used gloves, eye glasses, or face masks. HBV unvaccinated dentists whose patients had HBV risk factors had a greater risk of HBV infection; those who always wore face masks were at lower risk (OR 0·2, 95% CI 0·02–0·98). These data indicate that among Berlin dentists, the HCV risk was lower than that of HBV and that face masks may have lowered the risk of HBV. The use of eye glasses or gloves did not appear to lower the risk of HBV acquisition in this population.
- Subjects :
- Adult
Male
medicine.medical_specialty
Infectious Disease Transmission, Patient-to-Professional
Epidemiology
Dentists
Population
Dental Assistants
medicine.disease_cause
Lower risk
Protective Clothing
Orthohepadnavirus
Risk Factors
Germany
Internal medicine
medicine
Humans
Risk factor
education
Occupational Health
Aged
Hepatitis B virus
Infection Control
education.field_of_study
biology
business.industry
Incidence
virus diseases
Hepatitis C
Middle Aged
Hepatitis B
biology.organism_classification
medicine.disease
digestive system diseases
Dental personnel
Infectious Diseases
Immunology
Female
business
Research Article
Subjects
Details
- ISSN :
- 14694409 and 09502688
- Volume :
- 125
- Database :
- OpenAIRE
- Journal :
- Epidemiology and Infection
- Accession number :
- edsair.doi.dedup.....28b1240fa76f6ac96edea95c013be0d9