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Frequency of Human Papillomavirus Infection, Coinfection, and Association with Different Risk Factors in Colombia

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dc.creatorCamargo M.spa
dc.creatorSoto-De Leon S.C.spa
dc.creatorSanchez R.spa
dc.creatorPerez-Prados A.spa
dc.creatorPatarroyo M.E.spa
dc.creatorPatarroyo M.A.spa
dc.date.accessioned2020-05-25T23:55:58Z
dc.date.available2020-05-25T23:55:58Z
dc.date.created2011spa
dc.description.abstractPurpose: The aims of this study were to provide new insights into infection patterns of six high-risk human papillomaviruses (HR-HPV-16, -18, -31, -33, -45, and -58) and two low-risk HPV types (LR-HPV-6 and -11), their association with risk factors and coinfection. Methods: Cervical samples of 2110 women were tested for the presence of HPV-DNA by polymerase chain reaction. Statistical analyses were performed to determine viral-type frequencies in single and multiple infections and association between infection and different risk factors. Results: HPV-16 was the most prevalent type among the studied population, followed by HPV-31. This last viral type showed a variable distribution between the different cities evaluated. The results showed distinct type-specific distributions among regions and a high association between absence of pregnancies, cities as Girardot and Leticia, the indigenous ethnicity, and coinfection. Conclusions: The results showed a variable distribution of HPV types according to the geographical region analyzed. In addition, data suggest that some sociodemographic-factors such as ethnicity, number of pregnancies, lifetime number of sexual partners, and geographic region were significantly associated, and our results showed little differences between single and multiple infections by HPV with regard to risk factors. Furthermore, these results provide relevant information that will allow assessing in further studies the impact that vaccination programs on these populations and the selective pressure would have on the distribution of HPV types. © 2011 Elsevier Inc.eng
dc.format.mimetypeapplication/pdf
dc.identifier.doihttps://doi.org/10.1016/j.annepidem.2010.11.003
dc.identifier.issn10472797
dc.identifier.urihttps://repository.urosario.edu.co/handle/10336/22278
dc.language.isoengspa
dc.relation.citationEndPage213
dc.relation.citationIssueNo. 3
dc.relation.citationStartPage204
dc.relation.citationTitleAnnals of Epidemiology
dc.relation.citationVolumeVol. 21
dc.relation.ispartofAnnals of Epidemiology, ISSN:10472797, Vol.21, No.3 (2011); pp. 204-213spa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79551518506&doi=10.1016%2fj.annepidem.2010.11.003&partnerID=40&md5=d1fd929c4b5713f3cdf55d94436736f8spa
dc.rights.accesRightsinfo:eu-repo/semantics/openAccess
dc.rights.accesoAbierto (Texto Completo)spa
dc.source.instnameinstname:Universidad del Rosariospa
dc.source.reponamereponame:Repositorio Institucional EdocURspa
dc.subject.keywordVirus DNAspa
dc.subject.keywordViraleng
dc.subject.keywordAdultspa
dc.subject.keywordAge distributionspa
dc.subject.keywordAgedspa
dc.subject.keywordArticlespa
dc.subject.keywordColombiaspa
dc.subject.keywordControlled studyspa
dc.subject.keywordEthnicityspa
dc.subject.keywordFemalespa
dc.subject.keywordGeographic distributionspa
dc.subject.keywordHumanspa
dc.subject.keywordHuman papillomavirus type 11spa
dc.subject.keywordHuman papillomavirus type 16spa
dc.subject.keywordHuman papillomavirus type 18spa
dc.subject.keywordHuman papillomavirus type 31spa
dc.subject.keywordHuman papillomavirus type 33spa
dc.subject.keywordHuman papillomavirus type 45spa
dc.subject.keywordHuman papillomavirus type 58spa
dc.subject.keywordHuman papillomavirus type 6spa
dc.subject.keywordInfection riskspa
dc.subject.keywordMajor clinical studyspa
dc.subject.keywordMixed infectionspa
dc.subject.keywordPapillomavirus infectionspa
dc.subject.keywordPolymerase chain reactionspa
dc.subject.keywordPrevalencespa
dc.subject.keywordPriority journalspa
dc.subject.keywordRisk factorspa
dc.subject.keywordAdolescentspa
dc.subject.keywordAdultspa
dc.subject.keywordAgedspa
dc.subject.keywordColombiaspa
dc.subject.keywordDNAeng
dc.subject.keywordFemalespa
dc.subject.keywordHumansspa
dc.subject.keywordMiddle Agedspa
dc.subject.keywordPapillomaviridaespa
dc.subject.keywordPapillomavirus Infectionsspa
dc.subject.keywordPapillomavirus Vaccinesspa
dc.subject.keywordPhylogenyspa
dc.subject.keywordPolymerase Chain Reactionspa
dc.subject.keywordPrevalencespa
dc.subject.keywordRisk Factorsspa
dc.subject.keywordSexually Transmitted Diseaseseng
dc.subject.keywordSocioeconomic Factorsspa
dc.subject.keywordUterine Cervical Neoplasmsspa
dc.subject.keywordYoung Adultspa
dc.subject.keywordCervical Intraepithelial Neoplasiaspa
dc.subject.keywordColombiaspa
dc.subject.keywordEpidemiologyspa
dc.subject.keywordPapillomavirus Infectionsspa
dc.subject.keywordRisk Factorsspa
dc.titleFrequency of Human Papillomavirus Infection, Coinfection, and Association with Different Risk Factors in Colombiaspa
dc.typearticleeng
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion
dc.type.spaArtículospa
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