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  2. The diagnostic performance of classical molecular tests used for detecting human papillomavirus

The diagnostic performance of classical molecular tests used for detecting human papillomavirus Artículos académico

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Resumen

  • Cervical samples were evaluated for human papillomavirus (HPV) presence using the hybrid capture-2 (HC2) assay and the polymerase chain reaction (PCR) with three different primer sets (GP5+/6+, MY09/11 and pU1M/2R). PCR results were compared to HC2 and results of all assays were compared to cytological and colposcopy findings. Post-test probability was assessed in individual assays and test combinations. HPV-DNA prevalence was 36.5% with HC2 and 55.2% with PCR. MY09/11 detected HPV-DNA in 38% of samples, GP5+/6+ in 19.1% and pU1M/2R in 16.4%. pU1M/2R and HC2 had the highest concordance (75.31%, k= 0.39 in the whole population; 74.1%, k= 0.5 in women with abnormal cytology). pU1M/2R had the best diagnostic performance, including optimal post-test probabilities and cervical abnormality detection (individually or in a panel of tests). Women positive for pU1M/2R may be at higher risk of disease progression; the assay performance when combined with a Pap smear in cervical cancer screening programs should be evaluated.

Área temática

  • Salud y bienestar

autores

  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Adriana Rojas Villarraga
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Antonio Perez-Prados
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Camilo Jaimes
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Manuel A Patarroyo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Manuel E Patarroyo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Marina Munoz
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Milena Camargo
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    Ricardo Sanchez
  • http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson
    sara c soto de leon

Publicado en

  • Journal of Virological Methods Revistas

fecha de publicación

  • octubre 2012

Identidad

Identificador de objeto digital (DOI)

  • https://doi.org/10.1016/j.jviromet.2012.05.023

Identificador único PubMed

  • 22659023

Información adicional de documento

Número de páginas

  • 7

Página inicial

  • 32

Última página

  • 38

Volumen

  • 185

Cuestión

  • 1