Acute hepatitis A, B and C but not D is still prevalent in Mongolia: a time trend analysis
Clinical and Molecular Hepatology
;
: 147-153, 2017.
Artículo
en Inglés
| WPRIM
| ID: wpr-43204
ABSTRACT
BACKGROUND/AIMS:
Mongolia has one of the highest hepatitis A, C, B and D infection incidences worldwide. We sought to investigate changes in the proportion of acute viral hepatitis types in Mongolia over the last decade.METHODS:
The cohort comprised 546 consecutive patients clinically diagnosed with acute viral hepatitis from January 2012 to December 2014 in Ulaanbaatar Hospital, Mongolia. A time trend analysis investigating the change in proportion of acute hepatitis A virus, hepatitis C virus (HCV), hepatitis B virus (HBV) and hepatitis delta virus (HDV) infection among the cohort with respect to a previous published study was undertaken.RESULTS:
Acute hepatitis A, B and C was diagnosed in 50.9%, 26.2% and 6.0% of the cohort. Notably, 16.8% of the cohort had a dual infection. The etiologies of acute viral hepatitis were varied by age groups. The most common cause of acute viral hepatitis among 2-19 year olds was hepatitis A, HBV and superinfection with HDV among 20-40 year olds, and HCV among 40-49 year olds. Patients with more than one hepatitis virus infection were significantly older, more likely to be male and had a higher prevalence of all risk factors for disease acquisition. These patients also had more severe liver disease at presentation compared to those with mono-infection.CONCLUSIONS:
Acute viral hepatitis is still prevalent in Mongolia. Thus, the need for proper infection control is increasing in this country.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Hepatitis D
/
Virus de la Hepatitis Delta
/
Sobreinfección
/
Virus de la Hepatitis B
/
Incidencia
/
Prevalencia
/
Factores de Riesgo
/
Estudios de Cohortes
/
Control de Infecciones
/
Hepatitis C
Tipo de estudio:
Estudio de etiología
/
Estudio de incidencia
/
Estudio observacional
/
Estudio de prevalencia
/
Estudio pronóstico
/
Factores de riesgo
Límite:
Humanos
/
Masculino
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Clinical and Molecular Hepatology
Año:
2017
Tipo del documento:
Artículo
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