Facility-based directly observed therapy (DOT) for tuberculosis during COVID-19: A community perspective

Facility-based directly observed therapy (DOT) has been the standard for treating people with TB since the early 1990s. As the commitment to promote a people-centred model of care for TB grows, the use of facility-based DOT has been questioned as issues of freedom, privacy, and human rights have bee...

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Bibliographic Details
Main Authors: Alexandra J. Zimmer, Petra Heitkamp, James Malar, Cintia Dantas, Kate O'Brien, Aakriti Pandita, Robyn C. Waite
Format: Article
Language:English
Published: Elsevier 2021-08-01
Series:Journal of Clinical Tuberculosis and Other Mycobacterial Diseases
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Online Access:http://www.sciencedirect.com/science/article/pii/S2405579421000371
Description
Summary:Facility-based directly observed therapy (DOT) has been the standard for treating people with TB since the early 1990s. As the commitment to promote a people-centred model of care for TB grows, the use of facility-based DOT has been questioned as issues of freedom, privacy, and human rights have been raised. The disruptions caused by the COVID-19 pandemic and ensuing lockdown measures have fast-tracked the need to find alternative methods to provide treatment to people with TB. In this study, we present quantitative and qualitative findings from a global community-based survey on the challenges of administering facility-based DOT during a pandemic as well as potential alternatives. Our results found that decreased access to transportation, the fear of COVID-19, stigmatization due to overlapping symptoms, and punitive measures against quarantine violations have made it difficult for persons with TB to receive treatment at facilities, particularly in low-resource settings. Potential replacements included greater focus on community-based DOT, home delivery of treatment, multi-month dispensing, and video DOT strategies. Our study highlights the need for TB programs to re-evaluate their approach to providing treatment to people with TB, and that these changes must be made in consultation with people affected by TB and TB survivors to provide a true people-centred model of care.
ISSN:2405-5794