Impact of Treatment Supporters on the Treatment Outcomes of Drug Resistant-Tuberculosis (DR-TB) Patients: A Retrospective Cohort Study

Background: Drug resistant-tuberculosis (DR-TB) patients are provided universal drug susceptibility testing (UDST), anti-TB drugs for the treatment of DR-TB, nutritional support (Nikshay Poshan Yojana - the financial incentive of rupees five hundred per month for each notified DR-TB patient for the duration for which the patient is on anti-TB drugs) by the Government of India. Methods: This retrospective cohort record-based study was conducted in DR-TB patients. Some 1095 DR-TB patients who have initiated treatment at Nodal DR-TB Centre, Darbhanga Medical College and Hospital (DMCH), Darbhanga, and continued their anti-TB drugs at home blocks were followed till their treatment outcome was known. Data were analyzed by statistical experts of DMCH. Results: Treatment supporters comprised 688 (62.83%) females and 407 (37.17%) males. Different types of treatment supporters noted were accredited social health activists (ASHAs) 622 (56.80%), family members 365 (33.33%), and community health workers 108 (09.86%). Treatment outcome as transfer out was observed in 08 (1.29%), 10 (2.74%), and 13 (12.03%) cases among ASHAs, family members, and community health workers, respectively [statistically significant (p < 0.0001)]. Conclusion: ASHAs proved to be the best treatment supporters in comparison to both family members and community health workers for multi-drug resistant TB (MDR/RR-TB) patients.