Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis.
Introduction: Multidrug-resistant tuberculosis treatment is effective in 50% of patients due to several factors including antibiotic susceptibility of the microorganism, adverse treatment reactions, social factors, and associated comorbidities. Objectives: In this study, we describe the demographics...
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ftdoajarticles:oai:doaj.org/article:4518f420a3df4c02b22ad13407f6537a 2023-05-15T15:11:51+02:00 Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. Ángela Tobón Johana Rueda Diego H. Cáceres Gloria I. Mejía Elsa M. Zapata Fernando Montes Antonio Ospina Santiago Fadul Lizeth Paniagua Jaime Robledo 2020-12-01T00:00:00Z https://doi.org/10.7705/biomedica.5072 https://doaj.org/article/4518f420a3df4c02b22ad13407f6537a EN ES eng spa Instituto Nacional de Salud https://revistabiomedica.org/index.php/biomedica/article/view/5072 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.5072 https://doaj.org/article/4518f420a3df4c02b22ad13407f6537a Biomédica: revista del Instituto Nacional de Salud, Vol 40, Iss 4, Pp 616-625 (2020) tuberculosis multidrug-resistant extensively drug-resistant tuberculosis treatment outcome Medicine R Arctic medicine. Tropical medicine RC955-962 article 2020 ftdoajarticles https://doi.org/10.7705/biomedica.5072 2022-12-31T00:56:51Z Introduction: Multidrug-resistant tuberculosis treatment is effective in 50% of patients due to several factors including antibiotic susceptibility of the microorganism, adverse treatment reactions, social factors, and associated comorbidities. Objectives: In this study, we describe the demographics, clinical characteristics, and factors associated with treatment outcomes in multidrug-resistant tuberculosis (MDR-TB) patients in Medellín, Colombia. Materials and methods: We conducted a retrospective analysis using data from patients diagnosed with MDR-TB attending Hospital La María in Medellín, Colombia, for treatment between 2010 and 2015. Patients were categorized as having successful (cured) or poor (failure, lost to follow-up, and death) treatment outcomes. Associations between demographic, clinical factors, laboratory results, treatment outcomes, and follow-up information were evaluated by univariate, multivariate, and multiple correspondence analyses. Results: Of the 128 patients with MDR-TB, 77 (60%) had successful outcomes. Of those with poor outcomes, 26 were lost to follow-up, 15 died, and 10 were treatment failures. Irregular treatment, the presence of comorbidities, and positive cultures after more than two months of treatment were associated with poor outcomes compared to successful ones (p<0.05 for all). The multiple correspondence analyses grouped patients who were lost to follow-up, had HIV, and drug addiction, as well as patients with treatment failure, irregular treatment, and chronic obstructive pulmonary disease. Conclusion: The recognition of factors affecting treatment is essential and was associated with treatment outcomes in this series of patients. Early identification of these factors should increase the rates of treatment success and contribute to MDR-TB control. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Biomédica 40 4 616 625 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English Spanish |
topic |
tuberculosis multidrug-resistant extensively drug-resistant tuberculosis treatment outcome Medicine R Arctic medicine. Tropical medicine RC955-962 |
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tuberculosis multidrug-resistant extensively drug-resistant tuberculosis treatment outcome Medicine R Arctic medicine. Tropical medicine RC955-962 Ángela Tobón Johana Rueda Diego H. Cáceres Gloria I. Mejía Elsa M. Zapata Fernando Montes Antonio Ospina Santiago Fadul Lizeth Paniagua Jaime Robledo Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
topic_facet |
tuberculosis multidrug-resistant extensively drug-resistant tuberculosis treatment outcome Medicine R Arctic medicine. Tropical medicine RC955-962 |
description |
Introduction: Multidrug-resistant tuberculosis treatment is effective in 50% of patients due to several factors including antibiotic susceptibility of the microorganism, adverse treatment reactions, social factors, and associated comorbidities. Objectives: In this study, we describe the demographics, clinical characteristics, and factors associated with treatment outcomes in multidrug-resistant tuberculosis (MDR-TB) patients in Medellín, Colombia. Materials and methods: We conducted a retrospective analysis using data from patients diagnosed with MDR-TB attending Hospital La María in Medellín, Colombia, for treatment between 2010 and 2015. Patients were categorized as having successful (cured) or poor (failure, lost to follow-up, and death) treatment outcomes. Associations between demographic, clinical factors, laboratory results, treatment outcomes, and follow-up information were evaluated by univariate, multivariate, and multiple correspondence analyses. Results: Of the 128 patients with MDR-TB, 77 (60%) had successful outcomes. Of those with poor outcomes, 26 were lost to follow-up, 15 died, and 10 were treatment failures. Irregular treatment, the presence of comorbidities, and positive cultures after more than two months of treatment were associated with poor outcomes compared to successful ones (p<0.05 for all). The multiple correspondence analyses grouped patients who were lost to follow-up, had HIV, and drug addiction, as well as patients with treatment failure, irregular treatment, and chronic obstructive pulmonary disease. Conclusion: The recognition of factors affecting treatment is essential and was associated with treatment outcomes in this series of patients. Early identification of these factors should increase the rates of treatment success and contribute to MDR-TB control. |
format |
Article in Journal/Newspaper |
author |
Ángela Tobón Johana Rueda Diego H. Cáceres Gloria I. Mejía Elsa M. Zapata Fernando Montes Antonio Ospina Santiago Fadul Lizeth Paniagua Jaime Robledo |
author_facet |
Ángela Tobón Johana Rueda Diego H. Cáceres Gloria I. Mejía Elsa M. Zapata Fernando Montes Antonio Ospina Santiago Fadul Lizeth Paniagua Jaime Robledo |
author_sort |
Ángela Tobón |
title |
Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
title_short |
Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
title_full |
Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
title_fullStr |
Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
title_full_unstemmed |
Adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: Results of a multiple correspondence analysis. |
title_sort |
adverse treatment outcomes in multidrug resistant tuberculosis go beyond the microbe-drug interaction: results of a multiple correspondence analysis. |
publisher |
Instituto Nacional de Salud |
publishDate |
2020 |
url |
https://doi.org/10.7705/biomedica.5072 https://doaj.org/article/4518f420a3df4c02b22ad13407f6537a |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Biomédica: revista del Instituto Nacional de Salud, Vol 40, Iss 4, Pp 616-625 (2020) |
op_relation |
https://revistabiomedica.org/index.php/biomedica/article/view/5072 https://doaj.org/toc/0120-4157 0120-4157 doi:10.7705/biomedica.5072 https://doaj.org/article/4518f420a3df4c02b22ad13407f6537a |
op_doi |
https://doi.org/10.7705/biomedica.5072 |
container_title |
Biomédica |
container_volume |
40 |
container_issue |
4 |
container_start_page |
616 |
op_container_end_page |
625 |
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1766342638465712128 |