Worldwide distribution of human papillomavirus types in cytologically normal women in the international Agency for Research on Cancer HPV prevalence surveys: a pooled analysis

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dc.contributor.authorClifford, GM
dc.contributor.authorGallus, S
dc.contributor.authorHerrero, R
dc.contributor.authorMunoz, N
dc.contributor.authorSnijders, PJF
dc.contributor.authorVaccarella, S
dc.contributor.authorAnh, PTH
dc.contributor.authorFerreccio, C
dc.contributor.authorHieu, NT
dc.contributor.authorMatos, E
dc.contributor.authorMolano, M
dc.contributor.authorRajkumar, R
dc.contributor.authorRonco, G
dc.contributor.authorde Sanjose, S
dc.contributor.authorShin, HR
dc.contributor.authorSukvirach, S
dc.contributor.authorThomas, JO
dc.contributor.authorTunsakul, S
dc.contributor.authorMeijer, CJLM
dc.contributor.authorFranceschi, S
dc.contributor.authorIARC HPV Prevalence Surveys Study
dc.date.accessioned2024-01-10T14:22:29Z
dc.date.available2024-01-10T14:22:29Z
dc.date.issued2005
dc.description.abstractBackground The proportion of women infected with human papillomavirus (HPV) varies greatly across populations, as might the distribution of HPV types. We aimed to compare HPV-type distribution in representative samples of women from different world regions.
dc.description.abstractMethods Women were randomly selected from the general population of 13 areas from 11 countries (Nigeria, India, Vietnam, Thailand, Korea, Colombia, Argentina, Chile, the Netherlands, Italy, and Spain). A standardised protocol was used for cervical specimen collection. All HPV testing was by GP5+/6+ PCR-based EIA. The proportion of HPV-positive women infected with different HPV types was compared by study area and between pooled regions with age-adjusted odds ratios (ORs) with corresponding 95% floating CIS.
dc.description.abstractFindings 15 613 women aged 15-74 years without cytological abnormalities were included in a pooled analysis. Age-standardised HPV prevalence varied nearly 20 times between populations, from 1.4% (95% CI 0.5-2.2) in Spain to 25.6% (22.4-28.8) in Nigeria. Although both overall HPV prevalence and HPV16 prevalence were highest in sub-Saharan Africa, HPV-positive women in Europe were significantly more likely to be infected with HPV16 than were those in sub-Saharan Africa (OR 2.64, p=0.0002), and were significantly less likely to be infected with high-risk HPV types other than HPV16 (OR 0.57, p=0.004) and/or low-risk HPV types (OR 0.44. p=0.0002). Women from South America had HPV-type distribution in between those from sub-Saharan Africa and Europe. Heterogeneity between areas of Asia was significant.
dc.description.abstractInterpretation Heterogeneity in HPV type distribution among women from different populations should be taken into account when developing screening tests for the virus and predicting the effect of vaccines on the incidence of infection.
dc.fechaingreso.objetodigital16-04-2024
dc.format.extent8 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/S0140-6736(05)67069-9
dc.identifier.eissn1474-547X
dc.identifier.issn0140-6736
dc.identifier.pubmedidMEDLINE:16168781
dc.identifier.urihttps://doi.org/10.1016/S0140-6736(05)67069-9
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/79944
dc.identifier.wosidWOS:000231955900034
dc.information.autorucMedicina;Ferreccio F;S/I;99684
dc.issue.numero9490
dc.language.isoen
dc.nota.accesoContenido parcial
dc.pagina.final998
dc.pagina.inicio991
dc.publisherELSEVIER SCIENCE INC
dc.revistaLANCET
dc.rightsacceso restringido
dc.subjectSQUAMOUS INTRAEPITHELIAL LESIONS
dc.subjectGRADE CERVICAL LESIONS
dc.subjectFLOATING ABSOLUTE RISK
dc.subjectUNIVERSITY-STUDENTS
dc.subjectSOUTH-KOREA
dc.subjectYOUNG-WOMEN
dc.subjectINFECTION
dc.subjectPOPULATION
dc.subjectNEOPLASIA
dc.subjectFEMALE
dc.subject.ods05 Gender Equality
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa05 Igualdad de género
dc.subject.odspa03 Salud y bienestar
dc.titleWorldwide distribution of human papillomavirus types in cytologically normal women in the international Agency for Research on Cancer HPV prevalence surveys: a pooled analysis
dc.typeartículo
dc.volumen366
sipa.codpersvinculados99684
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
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