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Chinese Journal of Epidemiology ; (12): 688-691, 2007.
Artículo en Chino | WPRIM | ID: wpr-294256

RESUMEN

<p><b>OBJECTIVE</b>To detect Bartonella henselae IgG antibody among healthy people in Changping, Beijing.</p><p><b>METHODS</b>Using indirect enzyme linked immunosorbent assay (ELISA) and immunofluorescence antibody assay (IFA) to detect IgG antibody of Bartonella henselae among human beings.</p><p><b>RESULTS</b>The sensitivity and specificity of ELISA were 70.6% and 91.6% respectively, with the positive predictive value of serological test as 82.2%, and the negative predictive value as 84.9%, based on results of IFA. The positive rate was 34.5% among 357 healthy people on indirect ELISA but was 35.6% among 239 people with IFA.</p><p><b>CONCLUSION</b>The results indicated that the indirect ELISA was a very quick, sensitive and available method for detecting Bartonella henselae in human beings, as well as a high positive percent age of Bartonella henselae among the healthy people of Changping Beijing.</p>


Asunto(s)
Adolescente , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto Joven , Anticuerpos Antibacterianos , Alergia e Inmunología , Bartonella henselae , Alergia e Inmunología , Ensayo de Inmunoadsorción Enzimática , Métodos , Técnica del Anticuerpo Fluorescente Indirecta , Métodos , Inmunoglobulina G , Alergia e Inmunología
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