Elias Jabbour, Marcia Pinto, Ricardo E Steffen, Fernanda Dockhorn, Daniele M Pelissari, Nicole M de Souza, Eduardo de Souza Alves, Anete Trajman, Jonathon R Campbell
{"title":"2023年巴西结核病服务估计费用。","authors":"Elias Jabbour, Marcia Pinto, Ricardo E Steffen, Fernanda Dockhorn, Daniele M Pelissari, Nicole M de Souza, Eduardo de Souza Alves, Anete Trajman, Jonathon R Campbell","doi":"10.1136/bmjresp-2024-002661","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>To eliminate tuberculosis (TB) in Brazil, scaling up screening and prevention strategies will be essential. We estimated costs of TB services in Brazil to support budgeting, cost-effectiveness analysis and inform the implementation of these strategies.</p><p><strong>Methods: </strong>We leveraged databases from five large cities in Brazil (Manaus, Recife, Porto Alegre, São Paulo and Rio de Janeiro) to estimate costs of TB services in 2023 US dollars. We estimated mean costs and 95% uncertainty ranges (95% UR) for specific components and combined these components according to national algorithms for TB diagnosis and treatment in adults and children to estimate costs for different services. We leveraged these outputs to estimate the costs of household contact investigation.</p><p><strong>Results: </strong>We estimated the mean (95% UR) cost of testing children for TB infection with a tuberculin skin test (TST) or interferon-gamma release assay and providing 3 months of once-weekly isoniazid and rifapentine (3HP) was US$48 ($25-$82) and US$67 ($43-$101), respectively. Providing 6 months of treatment for drug-susceptible tuberculosis (DS-TB) to children was US$557 ($163-$1195). In adults, costs were similar to the cost of TST and 3HP costing US$49 ($25-$86) and 6 months of DS-TB treatment being $583 ($175-$1252). For both children and adults, costs of newer, 6-month treatment regimens for rifampin-resistant tuberculosis (RR-TB) were less expensive than 18-month regimens. In children, the cost was US$4807 ($1559-$10 066) for the 6-month regimen and US$9212 ($2756-$19 567) for the 18-month regimen. Corresponding costs in adults were US$3518 ($1169-$7330) and US$7910 ($2533-$16 717). Across 10 000 households with an index TB patient, we estimated use of a TST and 3HP for TB infection screening and treatment and 6-month regimens for DS-TB and RR-TB disease to cost $1 093 531 (95% UR $409 349-$2 217 054).</p><p><strong>Conclusion: </strong>There are important cost differences in TB services depending on diagnostic and treatment choices. These data are essential inputs for budgeting and cost-effectiveness.</p>","PeriodicalId":9048,"journal":{"name":"BMJ Open Respiratory Research","volume":"12 1","pages":""},"PeriodicalIF":3.4000,"publicationDate":"2025-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12434782/pdf/","citationCount":"0","resultStr":"{\"title\":\"Estimated costs of tuberculosis services in Brazil, 2023.\",\"authors\":\"Elias Jabbour, Marcia Pinto, Ricardo E Steffen, Fernanda Dockhorn, Daniele M Pelissari, Nicole M de Souza, Eduardo de Souza Alves, Anete Trajman, Jonathon R Campbell\",\"doi\":\"10.1136/bmjresp-2024-002661\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>To eliminate tuberculosis (TB) in Brazil, scaling up screening and prevention strategies will be essential. We estimated costs of TB services in Brazil to support budgeting, cost-effectiveness analysis and inform the implementation of these strategies.</p><p><strong>Methods: </strong>We leveraged databases from five large cities in Brazil (Manaus, Recife, Porto Alegre, São Paulo and Rio de Janeiro) to estimate costs of TB services in 2023 US dollars. We estimated mean costs and 95% uncertainty ranges (95% UR) for specific components and combined these components according to national algorithms for TB diagnosis and treatment in adults and children to estimate costs for different services. We leveraged these outputs to estimate the costs of household contact investigation.</p><p><strong>Results: </strong>We estimated the mean (95% UR) cost of testing children for TB infection with a tuberculin skin test (TST) or interferon-gamma release assay and providing 3 months of once-weekly isoniazid and rifapentine (3HP) was US$48 ($25-$82) and US$67 ($43-$101), respectively. Providing 6 months of treatment for drug-susceptible tuberculosis (DS-TB) to children was US$557 ($163-$1195). In adults, costs were similar to the cost of TST and 3HP costing US$49 ($25-$86) and 6 months of DS-TB treatment being $583 ($175-$1252). For both children and adults, costs of newer, 6-month treatment regimens for rifampin-resistant tuberculosis (RR-TB) were less expensive than 18-month regimens. In children, the cost was US$4807 ($1559-$10 066) for the 6-month regimen and US$9212 ($2756-$19 567) for the 18-month regimen. Corresponding costs in adults were US$3518 ($1169-$7330) and US$7910 ($2533-$16 717). Across 10 000 households with an index TB patient, we estimated use of a TST and 3HP for TB infection screening and treatment and 6-month regimens for DS-TB and RR-TB disease to cost $1 093 531 (95% UR $409 349-$2 217 054).</p><p><strong>Conclusion: </strong>There are important cost differences in TB services depending on diagnostic and treatment choices. 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Estimated costs of tuberculosis services in Brazil, 2023.
Introduction: To eliminate tuberculosis (TB) in Brazil, scaling up screening and prevention strategies will be essential. We estimated costs of TB services in Brazil to support budgeting, cost-effectiveness analysis and inform the implementation of these strategies.
Methods: We leveraged databases from five large cities in Brazil (Manaus, Recife, Porto Alegre, São Paulo and Rio de Janeiro) to estimate costs of TB services in 2023 US dollars. We estimated mean costs and 95% uncertainty ranges (95% UR) for specific components and combined these components according to national algorithms for TB diagnosis and treatment in adults and children to estimate costs for different services. We leveraged these outputs to estimate the costs of household contact investigation.
Results: We estimated the mean (95% UR) cost of testing children for TB infection with a tuberculin skin test (TST) or interferon-gamma release assay and providing 3 months of once-weekly isoniazid and rifapentine (3HP) was US$48 ($25-$82) and US$67 ($43-$101), respectively. Providing 6 months of treatment for drug-susceptible tuberculosis (DS-TB) to children was US$557 ($163-$1195). In adults, costs were similar to the cost of TST and 3HP costing US$49 ($25-$86) and 6 months of DS-TB treatment being $583 ($175-$1252). For both children and adults, costs of newer, 6-month treatment regimens for rifampin-resistant tuberculosis (RR-TB) were less expensive than 18-month regimens. In children, the cost was US$4807 ($1559-$10 066) for the 6-month regimen and US$9212 ($2756-$19 567) for the 18-month regimen. Corresponding costs in adults were US$3518 ($1169-$7330) and US$7910 ($2533-$16 717). Across 10 000 households with an index TB patient, we estimated use of a TST and 3HP for TB infection screening and treatment and 6-month regimens for DS-TB and RR-TB disease to cost $1 093 531 (95% UR $409 349-$2 217 054).
Conclusion: There are important cost differences in TB services depending on diagnostic and treatment choices. These data are essential inputs for budgeting and cost-effectiveness.
期刊介绍:
BMJ Open Respiratory Research is a peer-reviewed, open access journal publishing respiratory and critical care medicine. It is the sister journal to Thorax and co-owned by the British Thoracic Society and BMJ. The journal focuses on robustness of methodology and scientific rigour with less emphasis on novelty or perceived impact. BMJ Open Respiratory Research operates a rapid review process, with continuous publication online, ensuring timely, up-to-date research is available worldwide. The journal publishes review articles and all research study types: Basic science including laboratory based experiments and animal models, Pilot studies or proof of concept, Observational studies, Study protocols, Registries, Clinical trials from phase I to multicentre randomised clinical trials, Systematic reviews and meta-analyses.