Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da FIOCRUZ (ARCA) |
Texto Completo: | https://www.arca.fiocruz.br/handle/icict/30056 |
Resumo: | Massachusetts General Hospital. Division of General Medicine. USA. |
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Lorenzana, Sarah B.Hughes, Michael D.Grinsztejn, BeatrizCollier, Ann C.Luz, Paula MendesFreedberg, Kenneth A.Wood, RobinLevison, Julie H.Mugyenyi, Peter N.Salata, RobertWallis, Carole L.Weinstein, Milton C.Schooley, Robert T.Walensky, Rochelle P.2018-11-16T13:55:13Z2018-11-16T13:55:13Z2012LORENZANA, S. B. et al. Genotype assays and third-line ART in resource-limited settings: a simulation and cost-effectiveness analysis of a planned clinical trial. AIDS, v. 26, n. 9, p. 1083-1093, 2012.0269-9370https://www.arca.fiocruz.br/handle/icict/3005610.1097/QAD.0b013e32835221ebengGenotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trialinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleMassachusetts General Hospital. Division of General Medicine. USA.The Harvard School of Public Health. Boston, USA.Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Laboratório de Pesquisa Clínica em DST/AIDS. Rio de Janeiro, RJ, Brasil.University of Washington School of Medicine. Harborview Medical Center. Seattle, USA.Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Laboratório de Pesquisa Clínica em DST/AIDS. Rio de Janeiro, RJ, Brasil.Division of Infectious Disease./ Division of General Medicine./ Massachusetts General Hospital. Divisions of Infectious Disease. Department of Medicine. USA. / The Harvard School of Public Health. Boston, USA.University of Cape Town. Institute of Infectious Disease and Molecular Medicine. Desmond Tutu HIV Centre. Cape Town, South Africa.Division of Infectious Disease./ Brigham and Women’s Hospital; Harvard Medical School. USA.Joint Clinical Research Center. Lubowa Estates, Kampala, Uganda.Case Western Reserve University. School of Medicine. Division of Infectious Diseases. Cleveland, USA.Molecular Pathology. Lancet Laboratories. South Africa.The Harvard School of Public Health. Boston, USA.University of California. Division of Infectious Diseases. San Diego, USA.Division of Infectious Disease./ Division of General Medicine./ Massachusetts General Hospital. Divisions of Infectious Disease. Department of Medicine. USA./ Brigham and Women’s Hospital; Harvard Medical School. USA.Objectives To project the clinical and economic outcomes of a genotype assay for selection of third-line antiretroviral therapy (ART) in resource-limited settings, as per the planned international A5288 trial (MULTI-OCTAVE). Methods We used the Cost-effectiveness of Preventing AIDS Complications (CEPAC)-International Model to compare three strategies for subjects who have failed second-line ART in South Africa: (1) Sustained second-line: no genotype assay, all subjects remain on second-line ART; (2) A5288: genotype to determine the resistance profile and assign an appropriate regimen; or (3) Population-based third-line: no genotype, all subjects switch to a potent third-line regimen. Model inputs are from published data in South Africa. Resistance profiles, ART regimens, and efficacy data were those used for trial planning. Results Projected life expectancy for sustained second-line, A5288, and population-based third-line are 61.1, 103.8, and 104.2 months. Compared to sustained second-line ($12,460), per person lifetime costs increase for the A5288 ($39,250) and population-based ($44,120) strategies. The incremental cost-effectiveness ratio of A5288, compared to sustained second-line, is $7,500/year of life saved (YLS), and for population-based third-line, compared to A5288, is $154,500/YLS. In the A5288 strategy, very late presentation to care, coupled with lengthy delays to obtain the genotype, dramatically reduces 5-yr survival, making the population-based third-line strategy more attractive. Conclusions We project that, while the public health approach to third-line therapy is unaffordable, genotype assays and third-line ART in resource-limited settings will increase survival and be cost-effective compared to the population-based approach, supporting the value of an efficacy studyResource-limited settingAntiretroviral therapyARTACTGA5288GenotypeThird-line ARTCost-effectivenessHIVinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-83099https://www.arca.fiocruz.br/bitstream/icict/30056/1/license.txt586c046dcfeef936e32f0323bb9a47c0MD51ORIGINALGenotype assays and third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdfGenotype assays and third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdfapplication/pdf980487https://www.arca.fiocruz.br/bitstream/icict/30056/2/Genotype%20assays%20and%20third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdf54760d052edefa75e7cb53a6dc05c0b0MD52TEXTGenotype assays and third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdf.txtGenotype assays and third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdf.txtExtracted texttext/plain56979https://www.arca.fiocruz.br/bitstream/icict/30056/3/Genotype%20assays%20and%20third-line_Beatriz_Grinsztejn_INI_LapClin-AIDS_2012.pdf.txt7a19212c79eb8934f6a16979634babf2MD53icict/300562018-11-17 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dc.title.pt_BR.fl_str_mv |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
title |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
spellingShingle |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial Lorenzana, Sarah B. Resource-limited setting Antiretroviral therapy ART ACTG A5288 Genotype Third-line ART Cost-effectiveness HIV |
title_short |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
title_full |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
title_fullStr |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
title_full_unstemmed |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
title_sort |
Genotype assays and third-line ART in resource-limited settings: A simulation and cost-effectiveness analysis of a planned clinical trial |
author |
Lorenzana, Sarah B. |
author_facet |
Lorenzana, Sarah B. Hughes, Michael D. Grinsztejn, Beatriz Collier, Ann C. Luz, Paula Mendes Freedberg, Kenneth A. Wood, Robin Levison, Julie H. Mugyenyi, Peter N. Salata, Robert Wallis, Carole L. Weinstein, Milton C. Schooley, Robert T. Walensky, Rochelle P. |
author_role |
author |
author2 |
Hughes, Michael D. Grinsztejn, Beatriz Collier, Ann C. Luz, Paula Mendes Freedberg, Kenneth A. Wood, Robin Levison, Julie H. Mugyenyi, Peter N. Salata, Robert Wallis, Carole L. Weinstein, Milton C. Schooley, Robert T. Walensky, Rochelle P. |
author2_role |
author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Lorenzana, Sarah B. Hughes, Michael D. Grinsztejn, Beatriz Collier, Ann C. Luz, Paula Mendes Freedberg, Kenneth A. Wood, Robin Levison, Julie H. Mugyenyi, Peter N. Salata, Robert Wallis, Carole L. Weinstein, Milton C. Schooley, Robert T. Walensky, Rochelle P. |
dc.subject.en.pt_BR.fl_str_mv |
Resource-limited setting Antiretroviral therapy ART ACTG A5288 Genotype Third-line ART Cost-effectiveness HIV |
topic |
Resource-limited setting Antiretroviral therapy ART ACTG A5288 Genotype Third-line ART Cost-effectiveness HIV |
description |
Massachusetts General Hospital. Division of General Medicine. USA. |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012 |
dc.date.accessioned.fl_str_mv |
2018-11-16T13:55:13Z |
dc.date.available.fl_str_mv |
2018-11-16T13:55:13Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
LORENZANA, S. B. et al. Genotype assays and third-line ART in resource-limited settings: a simulation and cost-effectiveness analysis of a planned clinical trial. AIDS, v. 26, n. 9, p. 1083-1093, 2012. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/30056 |
dc.identifier.issn.pt_BR.fl_str_mv |
0269-9370 |
dc.identifier.doi.none.fl_str_mv |
10.1097/QAD.0b013e32835221eb |
identifier_str_mv |
LORENZANA, S. B. et al. Genotype assays and third-line ART in resource-limited settings: a simulation and cost-effectiveness analysis of a planned clinical trial. AIDS, v. 26, n. 9, p. 1083-1093, 2012. 0269-9370 10.1097/QAD.0b013e32835221eb |
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https://www.arca.fiocruz.br/handle/icict/30056 |
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