Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals
Autor(a) principal: | |
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Data de Publicação: | 2017 |
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/31621 |
Resumo: | Universidade Federal de Mato Grosso do Sul. Faculdade de Medicina. Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias. Campo Grande, MS, Brasil / Fundação Oswaldo Cruz. Campo Grande, MS, Brasil. |
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Oliveira, Sandra Maria do Valle Leone deTrajman, AnetePaniago, Anamaria Mello MirandaMotta-Castro, Ana Rita CoimbraRuffino-Netto, AntonioMaciel, Ethel Leonor NoiaCroda, JulioBonecini-Almeida, Maria da Gloria2019-02-13T22:49:04Z2019-02-13T22:49:04Z2017OLIVEIRA,Sandra Maria do Valle Leone de et al. Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals. Jornal Brasileiro de Pneumologia, v. 43, n. 3, p. 215-218, 2017.1806-3713https://www.arca.fiocruz.br/handle/icict/3162110.1590/S1806-375620160000001251806-3756engSociedade Brasileira de Pneumologia e TisiologiaFrequency of indeterminate results from an interferon-gamma release assay among HIV-infected individualsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal de Mato Grosso do Sul. Faculdade de Medicina. Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias. Campo Grande, MS, Brasil / Fundação Oswaldo Cruz. Campo Grande, MS, Brasil.McGill University. Montreal Chest Institute. Montreal, QC, Canada / Universidade do Estado do Rio de Janeiro. Instituto de Medicina Social. Rio de Janeiro, RJ, Brasil.Universidade Federal de Mato Grosso do Sul. Faculdade de Medicina. Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias. Campo Grande, MS, Brasil.Universidade Federal de Mato Grosso do Sul. Faculdade de Medicina. Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias. Campo Grande, MS, Brasil / Fundação Oswaldo Cruz. Campo Grande, MS, Brasil.Universidade de São Paulo. Faculdade de Medicina de Ribeirão Preto. Ribeirão Preto, SP, Brasil.Universidade Federal do Espírito Santo. Laboratório de Epidemiologia. Vitória, ES, Brasil.Fundação Oswaldo Cruz. Campo Grande, MS, Brasil / Universidade Federal da Grande Dourados. Faculdade de Medicina. Campo Grande, MS, Brasil.Fundação Oswaldo Cruz. Instituto Nacional de Infectologia Evandro Chagas. Laboratório de Imunologia e Imunogenética em Doenças Infecciosas. Rio de Janeiro, RJ, Brasil.Objective: To evaluate the frequency of and factors associated with indeterminate interferon-gamma release assay (IGRA) results in people living with HIV/AIDS (PLWHA). Methods: We tested 81 PLWHA in the central-west region of Brazil, using the tuberculin skin test and an IGRA. Information on sociodemographic and clinical variables was gathered through the use of questionnaires and from medical records. The association of those variables with indeterminate results was analyzed by calculating the adjusted ORs in a multivariate logistic regression model. Concordance was evaluated by determining the kappa statistic. Results: Among the 81 patients evaluated, the tuberculin skin test results were positive in 18 (22.2%) of the patients, and the IGRA results were positive in 10 (12.3%), with a kappa of 0.62. The IGRA results were indeterminate in 22 (27.1%) of the patients (95% CI: 17.8-38.1%). The odds of obtaining indeterminate results were significantly higher in smokers (adjusted OR = 6.0; 95% CI: 1.4-26.7) and in samples stored for less than 35 days (adjusted OR = 14.0; 95% CI: 3.1-64.2). Patients with advanced immunosuppression (CD4+ T-cell count < 200 cells/mm3) were at a higher risk for indeterminate results (OR adjusted for smoking and inadequate duration of sample storage = 4.7; 95% CI: 0.91-24.0), although the difference was not significant. Conclusions: The high prevalence of indeterminate results can be a major limitation for the routine use of IGRAs in PLWHA. The need to repeat the test increases its costs and should be taken into account in cost-effectiveness studies. The processing of samples can significantly alter the results.Interferon-gamma release testsInterferon-gammaTuberculosisHIVLatent tuberculosisTuberculin testinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/31621/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALve_Oliveira_Sandra_etal_INI_2017.pdfve_Oliveira_Sandra_etal_INI_2017.pdfapplication/pdf262117https://www.arca.fiocruz.br/bitstream/icict/31621/2/ve_Oliveira_Sandra_etal_INI_2017.pdfa129af2070b49f1ad80b5fe5f1c33a15MD52TEXTve_Oliveira_Sandra_etal_INI_2017.pdf.txtve_Oliveira_Sandra_etal_INI_2017.pdf.txtExtracted texttext/plain18639https://www.arca.fiocruz.br/bitstream/icict/31621/3/ve_Oliveira_Sandra_etal_INI_2017.pdf.txte00d9a7340c59ea706f73a24920c3bc2MD53icict/316212019-02-14 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dc.title.pt_BR.fl_str_mv |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
title |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
spellingShingle |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals Oliveira, Sandra Maria do Valle Leone de Interferon-gamma release tests Interferon-gamma Tuberculosis HIV Latent tuberculosis Tuberculin test |
title_short |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
title_full |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
title_fullStr |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
title_full_unstemmed |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
title_sort |
Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals |
author |
Oliveira, Sandra Maria do Valle Leone de |
author_facet |
Oliveira, Sandra Maria do Valle Leone de Trajman, Anete Paniago, Anamaria Mello Miranda Motta-Castro, Ana Rita Coimbra Ruffino-Netto, Antonio Maciel, Ethel Leonor Noia Croda, Julio Bonecini-Almeida, Maria da Gloria |
author_role |
author |
author2 |
Trajman, Anete Paniago, Anamaria Mello Miranda Motta-Castro, Ana Rita Coimbra Ruffino-Netto, Antonio Maciel, Ethel Leonor Noia Croda, Julio Bonecini-Almeida, Maria da Gloria |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Oliveira, Sandra Maria do Valle Leone de Trajman, Anete Paniago, Anamaria Mello Miranda Motta-Castro, Ana Rita Coimbra Ruffino-Netto, Antonio Maciel, Ethel Leonor Noia Croda, Julio Bonecini-Almeida, Maria da Gloria |
dc.subject.en.pt_BR.fl_str_mv |
Interferon-gamma release tests Interferon-gamma Tuberculosis HIV Latent tuberculosis Tuberculin test |
topic |
Interferon-gamma release tests Interferon-gamma Tuberculosis HIV Latent tuberculosis Tuberculin test |
description |
Universidade Federal de Mato Grosso do Sul. Faculdade de Medicina. Programa de Pós-Graduação em Doenças Infecciosas e Parasitárias. Campo Grande, MS, Brasil / Fundação Oswaldo Cruz. Campo Grande, MS, Brasil. |
publishDate |
2017 |
dc.date.issued.fl_str_mv |
2017 |
dc.date.accessioned.fl_str_mv |
2019-02-13T22:49:04Z |
dc.date.available.fl_str_mv |
2019-02-13T22:49:04Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
OLIVEIRA,Sandra Maria do Valle Leone de et al. Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals. Jornal Brasileiro de Pneumologia, v. 43, n. 3, p. 215-218, 2017. |
dc.identifier.uri.fl_str_mv |
https://www.arca.fiocruz.br/handle/icict/31621 |
dc.identifier.issn.pt_BR.fl_str_mv |
1806-3713 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S1806-37562016000000125 |
dc.identifier.eissn.none.fl_str_mv |
1806-3756 |
identifier_str_mv |
OLIVEIRA,Sandra Maria do Valle Leone de et al. Frequency of indeterminate results from an interferon-gamma release assay among HIV-infected individuals. Jornal Brasileiro de Pneumologia, v. 43, n. 3, p. 215-218, 2017. 1806-3713 10.1590/S1806-37562016000000125 1806-3756 |
url |
https://www.arca.fiocruz.br/handle/icict/31621 |
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eng |
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eng |
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info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pneumologia e Tisiologia |
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Sociedade Brasileira de Pneumologia e Tisiologia |
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