Dataset Information
Management of drug-resistant tuberculosis in Indonesia: a four-year cascade of care analysis.
Ontology highlight
ABSTRACT: Background
In Indonesia, drug resistance testing for TB largely relies on Xpert MTB/RIF, and it is unknown what proportion of drug-resistant (DR) TB is adequately diagnosed and treated.Methods
We conducted a cascade of care analysis on a cohort of presumptive rifampicin-resistant (RR) TB patients registered in 2015-2018 in a tertiary hospital in Indonesia. Estimated incidences of (presumptive) DR-TB cases were assumption-based using global reports. Data on diagnosis and consecutive cascades steps, including their timing were collected from national electronic registers, and medical records. We described a secondary cascade for patients receiving treatment not supported by phenotypic drug susceptibility testing (pDST). Factors associated with delay and loss between diagnosis and treatment were identified using logistic regression.Findings
Less than a third of estimated incident TB cases at risk of DR-TB were identified as presumptive DR-TB case and tested, and 9.8% (982/10,065) of estimated true DR-TB cases was diagnosed. Of those diagnosed, only 45.1% (443/982) had treatment regimens supported by pDST results, but this did not significantly influence treatment outcomes. Only 25.5% (250/982) of diagnosed patients completed all steps of the cascade including successful treatment. Delays between diagnosis and treatment were substantial, and more common among those referred from a primary healthcare facility, and among those who were employed, living outside of Bandung, and reporting engagement with the private sector.Interpretation
The DR-TB care cascade in this urban setting in Indonesia is characterized by substantial attrition and delays. Strategies to increase access to DR-TB diagnosis accompanied by optimisation of clinical care could substantially improve outcomes and reduce onward transmission.Funding
Radboud university medical center and University of Otago.
SUBMITTER: Lestari BW
PROVIDER: S-EPMC10934335 | biostudies-literature | 2024 Mar
REPOSITORIES: biostudies-literature
Publications
Management of drug-resistant tuberculosis in Indonesia: a four-year cascade of care analysis.
The Lancet regional health. Southeast Asia 20231102
<h4>Background</h4>In Indonesia, drug resistance testing for TB largely relies on Xpert MTB/RIF, and it is unknown what proportion of drug-resistant (DR) TB is adequately diagnosed and treated.<h4>Methods</h4>We conducted a cascade of care analysis on a cohort of presumptive rifampicin-resistant (RR) TB patients registered in 2015-2018 in a tertiary hospital in Indonesia. Estimated incidences of (presumptive) DR-TB cases were assumption-based using global reports. Data on diagnosis and consecuti ...[more]