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The prevalence of high-risk HPV types and factors determining infection in female colombian adolescents

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dc.creatordel Río-Ospina, Luisa
dc.creatorSoto-de León, Sara Cecilia
dc.creatorMilena Camargo, Milena
dc.creatorSánchez, Ricardo
dc.creatorMancilla, Cindy Lizeth
dc.creatorPatarroyo, Manuel-Elkin
dc.creatorPatarroyo, Manuel A.
dc.creator.googledel Río-Ospina, Luisaspa
dc.creator.googleSoto-De León, Sara Ceciliaspa
dc.creator.googleCamargo, Milenaspa
dc.creator.googleSánchez, Ricardospa
dc.creator.googleMancilla, Cindy Lizethspa
dc.creator.googlePatarroyo, Manuel Elkinspa
dc.creator.googlePatarroyo, Manuel Alfonsospa
dc.date.accessioned2020-05-12T12:25:46Z
dc.date.available2020-05-12T12:25:46Z
dc.date.created2016
dc.date.issued2016
dc.description.abstractThis study reports six HR-HPV types' infection prevalence discriminated by species and multiple infection in unvaccinated Colombian female adolescents, as well as some factors modulating the risk of infection. HPV DNA for six high-risk viral types was identified in cervical samples taken from 2,134 12-19 year-old females using conventional generic and typespecific PCR. Binomial logistical regression analysis was used for modelling HR-HPV infection and multiple infection risk. The interaction between variables in a stepwise model was also included in such analysis. Viral DNA was detected in 48.97% of the females; 28.52% of them had multiple infections, HPV-16 being the most frequently occurring type (37.44%). Cytological abnormality prevalence was 15.61%. Being over 16 years-old (1.66: 1.01-2.71 95%CI), white ethnicity (4.40: 1.16-16.73 95%CI), having had 3 or more sexual partners (1.77: 1.11-2.81 95%CI) and prior sexually-transmitted infections (STI) (1.65: 1.17-2.32 95%CI) were associated with a greater risk of HPV infection. Having given birth was related to a higher risk of infection by A7 species and antecedent of abortion to less risk of coinfection. Where the females in this study came from also influenced the risk of infection by A7 species as female adolescents from the Andean region had a lower risk of infection (0.42: 0.18-0.99 95%CI). The presence of factors related to risky sexual behaviour in the study population indicated that public health services should pay special attention to female adolescents to modify the risk of infection by high-risk HPV types and decrease their impact on this age group. © 2016 Del Río-Ospina et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1371/journal.pone.0166502
dc.identifier.issn1932-6203
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/21982
dc.language.isoengspa
dc.relation.citationIssueNo. 11
dc.relation.citationTitlePLoS ONE
dc.relation.citationVolumeVol. 11
dc.relation.ispartofPLoS ONE, ISSN: 1932-6203 Vol. 11, No. 11 (2016)spa
dc.relation.urihttps://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0166502&type=printablespa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosario
dc.source.reponamereponame:Repositorio Institucional EdocUR
dc.subject.ddcEnfermedadesspa
dc.subject.keywordAdultspa
dc.subject.keywordArticlespa
dc.subject.keywordChildspa
dc.subject.keywordControlled studyspa
dc.subject.keywordFemalespa
dc.subject.keywordPrevalencespa
dc.subject.keywordVirus DNAspa
dc.subject.keywordConcurrent sexual partnershipspa
dc.subject.keywordSexually transmitted diseasespa
dc.subject.keywordSquamous intraepithelial lesion of the cervispa
dc.titleThe prevalence of high-risk HPV types and factors determining infection in female colombian adolescentsspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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