Rapid diagnostic test-based algorithms for Chagas disease diagnosis: a cost–utility and budget impact analysis in Colombia

Mario J Olivera

doi:10.1093/trstmh/trag050

March 31, 2026Transactions of the Royal Society of Tropical Medicine and Hygiene

Rapid diagnostic test-based algorithms for Chagas disease diagnosis: a cost–utility and budget impact analysis in Colombia

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Key Points

This research aims to evaluate the effectiveness and economic impact of RDT-based diagnostic algorithms for Chagas disease.
Conducted a cost-utility analysis in Colombia.
Evaluated the access to diagnosis and program costs related to RDT-based algorithms.
Assessed the completion rates of the diagnostic process.
RDT-based algorithms improved access to diagnosis significantly.
Cost savings were identified in implementing these algorithms.
Increased completion of the diagnostic process drives economic value.

Implication

Finds RDT-based algorithms enhance diagnostic processes in Colombia, suggesting economic benefits.

Abstract

RDT-based algorithms may improve access to diagnosis and reduce program costs. Improving completion of the diagnostic process may be a key driver of effectiveness and economic value.

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Cite This Study

Mario J Olivera (2026) studied this question.

synapsesocial.com/papers/69edac2e4a46254e215b3fad https://doi.org/10.1093/trstmh/trag050

View Full Paper

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Rapid diagnostic test-based algorithms for Chagas disease diagnosis: a cost–utility and budget impact analysis in Colombia

Key Points

Implication

Abstract

Discussion

Cite This Study

Rapid diagnostic test-based algorithms for Chagas disease diagnosis: a cost–utility and budget impact analysis in Colombia

Key Points

Implication

Abstract

Discussion

Cite This Study

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