Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88180
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dc.contributorDepartment of Land Surveying and Geo-Informatics-
dc.creatorYuan, D-
dc.creatorLiu, MJ-
dc.creatorJia, P-
dc.creatorLi, YP-
dc.creatorHuang, YL-
dc.creatorYe, L-
dc.creatorApi, L-
dc.creatorChen, MG-
dc.creatorYao, L-
dc.creatorWang, ZX-
dc.creatorLiu, HL-
dc.creatorLiang, S-
dc.creatorYang, SJ-
dc.date.accessioned2020-09-18T02:13:29Z-
dc.date.available2020-09-18T02:13:29Z-
dc.identifier.urihttp://hdl.handle.net/10397/88180-
dc.language.isoenen_US
dc.publisherBioMed Centralen_US
dc.rights© The Author(s). 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.en_US
dc.rightsThe following publication Yuan, D., Liu, M. J., Jia, P., Li, Y. P., Huang, Y. L., Ye, L., . . . Yang, S. J. (2020). Prevalence and determinants of virological failure, genetic diversity and drug resistance among people living with HIV in a minority area in China: A population-based study. Bmc Infectious Diseases, 20, 1-10 is available at https://dx.doi.org/10.1186/s12879-020-05124-1en_US
dc.subjectHIVen_US
dc.subjectAntiretroviral therapyen_US
dc.subjectVirological failureen_US
dc.subjectHIV-1 subtypesen_US
dc.subjectDrug resistanceen_US
dc.titlePrevalence and determinants of virological failure, genetic diversity and drug resistance among people living with HIV in a minority area in China : a population-based studyen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage1-
dc.identifier.epage10-
dc.identifier.volume20-
dc.identifier.doi10.1186/s12879-020-05124-1-
dcterms.abstractBackground Liangshan Yi Autonomous Prefecture is one of the areas that most severely affected by human immunodeficiency virus (HIV) in China, and virological failure on antiretroviral therapy (ART) is serious in this area. Analyses of prevalence and determinants of ART failure, the genetic diversity and drug resistance among people living with HIV (PLWH) helps improve HIV treatment efficiency and prevent HIV transmission.-
dcterms.abstractMethods A total of 5157 PLWH were recruited from 2016 to 2017. The venous blood samples were subjected to RT-PCR, followed by sequencing of the HIV-1 pol gene, targeting the protease and reverse transcriptase fragments. HIV-1 diversity was analyzed using the DNAStar software and drug resistance mutations were analyzed using the Stanford University HIV Drug Resistance Database.-
dcterms.abstractResults A total of 2156 (41.81%) PLWH showed virological failure on ART. Males (ORm=1.25), heterosexual behaviors and drug injection (ORm=1.44) and mother to child transmission routes (ORm=1.58), the clinical stage of AIDS (ORm=1.35), having used illicit drugs and shared the needles (1-4 times: ORm=1.34; more than 5 times: ORm=1.52), having ever replaced ART regimen (ORm=1.48) increased the risk of virological failure among PLWH, while higher education lever (ORm=0.77) and >= 12months on ART (12 similar to 36months: ORm=0.72; >= 36months: ORm=0.66) was associated with lower likelihood of virological failure. The data revealed that CRF07_BC (1508, 95.62%) were the most common strains, and the drug-resistant rate was 32.10% among PLWH with virological failure in this area. The high frequencies of drug resistance were found in EFV and NVP of NNRTIs, ABC, FTC and 3TC of NRTIs, and TPV/r in PIs. The most common mutations in NNRTIs, NRTIs and PIs were K103N/KN (64.69%), M184V/MV/I (36.29%) and Q58E/QE (4.93%), respectively.-
dcterms.abstractConclusion We concluded that surveillance of virological failure, HIV-1 subtypes, and drug resistance to understand HIV-1 epidemiology and guide modification of ART guidelines, and target prevention and control strategies should be formatted to reduce the virological failure and drug resistance to promote viral suppression and prevent HIV-1 transmission.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationBMC infectious diseases, 2020, v. 20, 443, p. 1-10-
dcterms.isPartOfBMC infectious diseases-
dcterms.issued2020-
dc.identifier.isiWOS:000544921900002-
dc.identifier.scopus2-s2.0-85087037163-
dc.identifier.pmid32576136-
dc.identifier.eissn1471-2334-
dc.identifier.artn443-
dc.description.validate202009 bcrc-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
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