Diffusion of hepatitis B among residents of an institution for handicapped children

BACKGROUND: To estimate the prevalence of serologic markers of hepatitis B (SMHB) among residents of an institution for social or mental handicapped children in Castellón, and its association with risk factors.

METHODS: A cross-sectional study with determination of SMHB by radioimmunoassay. 98 of the 100 residents participate in the study.

RESULTS: Prevalence of SMHB was 24.5% (95% confidence interval: 16.4%-34.1%). Seven residents were hepatitis B surface antigen positive with three hepatitis B e antigen positive. SMHB prevalence was 0 in infants, 18.8% in toddlers, 24.5% in schoolchildren, 11.1% in special education, and 76.9% in permanent residents. Logistic regression analysis found associations of SMHB prevalence with age (Odds ratio [OR] = 5.8, 95% CI: 1.1-29.0), old age at admission with protective character (OR = 0.6, 95% CI: 0.4-0.8), and duration of stay (OR = 1.2 95% CI: 1.0-1.3), adjusting by sex, mental deficiency, and hepatitis B (HB) determinants like surgery, blood transfusion, odontology, bites, and injections.

CONCLUSIONS: A predominant transmission of HB in young ages is suggested. Vaccination against HB, hygienic measures, and periodic serologic studies of HB are essential to prevent this disease.

Medienart:

Artikel

Erscheinungsjahr:

1995

Erschienen:

1995

Enthalten in:

Zur Gesamtaufnahme - volume:69

Enthalten in:

Revista espanola de salud publica - 69(1995), 2 vom: 28. März, Seite 219-26

Sprache:

Spanisch

Weiterer Titel:

Difusión de la hepatitis B entre los residentes de una institución para niños con minusavalías

Beteiligte Personen:

Arnedo Pena, A [VerfasserIn]
Latorre Ibáñez, M D [VerfasserIn]
Cortés Edo, J M [VerfasserIn]
Pac Sa, M R [VerfasserIn]
Querol Sanjuán, J [VerfasserIn]
González Morán, F [VerfasserIn]
Safont Adsuara, L [VerfasserIn]
Hernández Martín, R [VerfasserIn]

Themen:

Comparative Study
English Abstract
Hepatitis B Antibodies
Hepatitis B Core Antigens
Hepatitis B Surface Antigens
Journal Article

Anmerkungen:

Date Completed 16.01.1996

Date Revised 17.11.2011

published: Print

Citation Status MEDLINE

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM074740474