Epidemiology and strain characterization of rotavirus diarrhea in Malaysia.
Int J Infect Dis
; 10(6): 470-4, 2006 Nov.
Article
em En
| MEDLINE
| ID: mdl-17046306
ABSTRACT
OBJECTIVES:
The objectives of the study were to describe the epidemiology and strain characterization of rotavirus (RV), to determine the proportion of hospitalizations for diarrhea attributable to RV among children under 5 years of age, and to estimate the disease burden of RV diarrhea in Malaysia.METHODS:
All children 0-59 months of age admitted for acute gastroenteritis to Kuala Lumpur Hospital (KLH) or Hospital Umum Sarawak (HUS) were surveyed. The periods of surveillance were from February 1, 2001 to April 30, 2003 in KLH and April 1, 2001 to March 31, 2003 for HUS.RESULTS:
The highest rate of RV-associated diarrhea was among children aged 6-17 months, accounting for 55% of RV-associated diarrhea. There was no seasonality observed in either hospital. P[8]G9 strains were predominant, accounting for 73% of all strains in both hospitals, 80% from KLH and 61% from HUS. There was no mortality.CONCLUSIONS:
RV was responsible for 38% of hospitalizations for diarrhea. It was most common in the 6-17 months age group. There was no seasonality observed for RV-associated diarrhea. The most prevalent strain of RV was P[8]G9. The estimated incidence of RV-associated diarrhea was 27 per 10000 population under the age of 5 years per year.
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Coleções:
01-internacional
Contexto em Saúde:
3_ND
Base de dados:
MEDLINE
Assunto principal:
Infecções por Rotavirus
/
Rotavirus
/
Diarreia
Tipo de estudo:
Clinical_trials
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Limite:
Child, preschool
/
Female
/
Humans
/
Infant
/
Male
/
Newborn
País/Região como assunto:
Asia
Idioma:
En
Revista:
Int J Infect Dis
Ano de publicação:
2006
Tipo de documento:
Article