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Tuberculin skin test versus QuantiFERON-TB gold in-tube for latent tuberculosis screening in people living with HIV in a resource-limited setting.
José Raúl, Nieto-Saucedo; Joshua, Saldaña-Villanueva; Adriana, Villafuerte-García; Eva, Gutiérrez-Delgado; la Torre-Gutiérrez Hector, De; Liz Jovanna, Martínez-Navarro; Alejandro Ernesto, Macías-Hernández; Juan Luis, Mosqueda-Gómez.
Afiliação
  • José Raúl NS; Department of Medicine and Nutrition, 14654University of Guanajuato, Leon, Mexico.
  • Joshua SV; Department of Medicine and Nutrition, 14654University of Guanajuato, Leon, Mexico.
  • Adriana VG; Department of Public Health, 7180National Autonomous University of Mexico, Mexico City, Mexico.
  • Eva GD; 126671Ambulatory Center for the Prevention and Care of AIDS and Sexually Transmitted Diseases, Leon, Mexico.
  • la Torre-Gutiérrez Hector; 42573Mathematics Research Center, Aguascalientes, Mexico.
  • Liz Jovanna MN; 126671Regional Hospital of High Specialty of Bajio, Leon, Mexico.
  • Alejandro Ernesto MH; Department of Medicine and Nutrition, 14654University of Guanajuato, Leon, Mexico.
  • Juan Luis MG; 126671Regional Hospital of High Specialty of Bajio, Leon, Mexico.
Int J STD AIDS ; 34(2): 108-113, 2023 02.
Article em En | MEDLINE | ID: mdl-36382960
OBJECTIVE: To compare QuantiFERON-TB Gold-in-Tube (QFT) and tuberculin skin test (TST) in the diagnosis of latent tuberculosis infection (LTBI) among people living with HIV (PLWHIV). METHODS: A cross-sectional study was carried out between 2017-2018. Tuberculin skin test and QFT were performed and their concordance was measured. The gold standard for LTBI was defined as positivity to any of the tests. A logistic regression model was carried out to predict the QFT result in patients with a negative TST. RESULTS: A total of 510 PLWHIV were included, with 409 (80.2%) being male. The mean age of the patients was 41.3 ± 11.8 years. The median time since HIV diagnosis was 5 years (IQR 2-10), with a median CD4+ count of 541 (IQR 340-757) cells/mm3. Overall, 20 patients had an isolated TST+, 22 an isolated QFT+ and 15 had both positive. Concordance between tests showed a kappa coefficient of .37. Overcrowding was the only predictor for a positive QFT after a negative TST (p = .003). CONCLUSION: There was fair agreement between tests in PLWHIV. In conditions of limited access to QTF, a TST-based strategy could be considered, with sequential use of QTF in high-risk patients with a negative result, especially those who live in overcrowded conditions.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Infecções por HIV / Tuberculose Latente Tipo de estudo: Diagnostic_studies / Observational_studies / Prognostic_studies / Risk_factors_studies / Screening_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Int J STD AIDS Assunto da revista: SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Ano de publicação: 2023 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Infecções por HIV / Tuberculose Latente Tipo de estudo: Diagnostic_studies / Observational_studies / Prognostic_studies / Risk_factors_studies / Screening_studies Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: Int J STD AIDS Assunto da revista: SINDROME DA IMUNODEFICIENCIA ADQUIRIDA (AIDS) Ano de publicação: 2023 Tipo de documento: Article País de afiliação: México País de publicação: Reino Unido