Pretreatment Attrition, Treatment Delay and Treatment Outcome in Drug-Resistant Tuberculosis: A Mixed-Methods Cohort Study in Public and Private Hospitals in Indonesia
Year: 2026
Type: preprint
Study design: Observational Study
Abstract: ABSTRACT Background Drug-resistant tuberculosis (DR-TB) remains a major problem in Indonesia, with a significant low treatment initiation rate. This study identifies factors influencing treatment initiation and assess the impact of delay on patient outcomes. Methods We conducted a mixed-methods study using a parallel convergent design. The quantitative component analyzed the Tuberculosis Information System (TBIS) data from three hospitals in Jakarta and Bogor from January 2022 to December 2023. The qualitative component involved in-depth interviews and Focus Group Discussions (FGD) with DR-TB patients, healthcare workers, patient supporters, and program managers. Results Among 1,665 people with DR-TB included in this study, we found a pre- treatment attrition rate of 6.4%. We identified two factors of pre-treatment attrition: prior TB treatment (aOR=1.7, 95%CI 1.082–2.671) and distance to hospital (aOR=1.9, 95%CI: 1.136–3.180). Conversely, referred patients, treatment in suburban areas, and people with rifampicin-resistant (RR)-TB were 85%, 82%, and 63% less likely to experience attrition, respectively. Qualitative findings identify patient, social, and health system barriers to the treatment initiation, and alternative remedies emerged as a coping mechanism. Conclusion Strengthening referral systems, decentralizing care, and addressing socio- economic barriers are critical for ensuring timely DR-TB treatment initiation.
Source: medRxiv
Language: English
Subfield: Infectious Diseases
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7215115455