Seroepidemiology of hepatitis A virus in Iranin soldiers in 2006: Do they need vaccination?
Hepatitis Monthly. 2007; 7 (1): 7-9
em Inglês
| IMEMR
| ID: emr-82586
ABSTRACT
Since hepatitis A virus is a contagious viral infection, crowded military quarters are a fertile ground for the spread of this disease. This study sought to evaluate immunity against hepatitis A virus among Iranian military draftees so as to determine whether or not universal vaccination for the armed forces is necessary. This cross-sectional study randomly selected 800 army draftees in Tehran, the capital city of Iran in 2006. Demographic data, namely age, occupation before call-up, education, and time of in-service, were collected. Five ml of blood was taken from all the subjects; the blood samples were then centrifuged and their serum was examined by the Elisa test with a broad test of Abbott-hepatitis A virus AB META-AXSYM system for total hepatitis A virus antibody. The data were subsequently analyzed with SPSS software, t-test, and Mann-Whitney's test. P<0.05 was considered significant. All the 800 soldiers were male with a mean age of 19 +/- 1SD years, and 702 [88%] of them were holders of a high school diploma with the rest being school dropouts. 781[97.63%] of the subjects had anti-hepatitis A virus antibody while the other 19 [2.37%] did not. That 97.63% of the army draftees recruited into our study were immune to hepatitis A virus is an indication that vaccination for hepatitis A is not necessary for Iranian military conscripts at this juncture
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Estudos Transversais
/
Vacinação
/
Vírus da Hepatite A Humana
/
Vacinas contra Hepatite A
/
Anticorpos Anti-Hepatite A
/
Hepatite A
/
Militares
Tipo de estudo:
Estudo de prevalência
Limite:
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Hepat. Monthly
Ano de publicação:
2007
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