Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.

Cervarix vaccine was included in the National Immunization Program of Argentina in 2011 but data about the local distribution of human papillomavirus (HPV) infection in women exposed to the virus are scarce. This cross-sectional study determined the prevalence and type distribution of HPV infection...

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Autores principales: Chouhy, Diego, Mamprín D´Andrea, Rubén, Iglesias, Mercedes, Messina, Analía, Ivancovich, Juan José, Cerda, Belén, Galimberti, Diana, Bottai, Hebe, Giri, Adriana Angélica
Lenguaje:Inglés
Publicado: Wiley 2017
Materias:
Argentina
MY11/09 and CUT primers
HPV-66 diversity
Cervical HPV infection
Prevaccination
Acceso en línea:http://hdl.handle.net/2133/9861
http://hdl.handle.net/2133/9861
Aporte de:
Repositorio Hipermedial de la Universidad Nacional de Rosario (UNR) de Universidad Nacional de Rosario
id I15-R121-2133-9861
record_format dspace
institution Universidad Nacional de Rosario
institution_str I-15
repository_str R-121
collection Repositorio Hipermedial de la Universidad Nacional de Rosario (UNR)
language Inglés
orig_language_str_mv eng
topic Argentina
MY11/09 and CUT primers
HPV-66 diversity
Cervical HPV infection
Prevaccination
spellingShingle Argentina
MY11/09 and CUT primers
HPV-66 diversity
Cervical HPV infection
Prevaccination
Chouhy, Diego
Mamprín D´Andrea, Rubén
Iglesias, Mercedes
Messina, Analía
Ivancovich, Juan José
Cerda, Belén
Galimberti, Diana
Bottai, Hebe
Giri, Adriana Angélica
Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
topic_facet Argentina
MY11/09 and CUT primers
HPV-66 diversity
Cervical HPV infection
Prevaccination
description Cervarix vaccine was included in the National Immunization Program of Argentina in 2011 but data about the local distribution of human papillomavirus (HPV) infection in women exposed to the virus are scarce. This cross-sectional study determined the prevalence and type distribution of HPV infection in unvaccinated women attending routine gynaecological screening in two public hospitals located in Buenos Aires and Santa Fe, Argentina. Socio-demographic, sexual behaviour and co-factors information was obtained from all participants (Buenos Aires, n=429; Santa Fe, n=433). Cervicovaginal swabs were tested with an MY11/09 primer-based assay and with the CUT primer system targeting mucosal/cutaneous HPVs. Participants from Buenos Aires showed significantly higher rates of HPV infection (52.4% vs. 40.6%), of multiple infections (24.2% vs. 16.4%), and of low-risk (20.3% vs. 13.9%) and highrisk types (44.1% vs. 33.3%) than those from Santa Fe. HPV-66 (Buenos Aires: 17%) and HPV-16 (Santa Fe: 8.5%) were the most prevalent types. Novel HPV-66 putative subtype and variants were identified. Vaccine types 16 and 18 were frequent (Buenos Aires: 13.5%; Santa Fe F: 10.2%) but few participants had co-infections with both (Buenos Aires: 1.4%; Santa Fe: 0.2%). A common risk factor for HPV infection was having a new sexual partner in the last year (Buenos Aires: OR 2.53, p<0.001; Santa Fe: OR 1.85, p=0.04). This study provides valuable baseline data for future assessment of the impact of massive vaccination in Argentina and it underlines the use of additional HPV testing strategies, such as the CUT system, for surveillance and vaccinology.
author Chouhy, Diego
Mamprín D´Andrea, Rubén
Iglesias, Mercedes
Messina, Analía
Ivancovich, Juan José
Cerda, Belén
Galimberti, Diana
Bottai, Hebe
Giri, Adriana Angélica
author_facet Chouhy, Diego
Mamprín D´Andrea, Rubén
Iglesias, Mercedes
Messina, Analía
Ivancovich, Juan José
Cerda, Belén
Galimberti, Diana
Bottai, Hebe
Giri, Adriana Angélica
author_sort Chouhy, Diego
title Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
title_short Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
title_full Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
title_fullStr Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
title_full_unstemmed Prevalence of human papillomavirus infection in Argentinean women attending two different hospitals prior to the implementation of the National vaccination program.
title_sort prevalence of human papillomavirus infection in argentinean women attending two different hospitals prior to the implementation of the national vaccination program.
publisher Wiley
publishDate 2017
url http://hdl.handle.net/2133/9861
http://hdl.handle.net/2133/9861
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