• Pal Debolina, Chinnakali Palanivel, Rajaram Manju, and Rehman Tanveer.
• Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India.
• Indian J Med Res. 2023 Feb 1; 157 (2&3): 216219216-219.

Background & ObjectivesThis study was aimed at estimating the proportion among sputum smear-positive tuberculosis (TB) patients diagnosed at a tertiary care centre in India, who did not undergo universal drug-susceptibility testing (UDST), assessing the sociodemographic and morbidity-related factors associated with it, ascertaining the reasons for not getting tested and estimating the proportion with any drug resistance (DR).MethodsTB Notification Register and TB Laboratory Register, maintained in Designated Microscopy Centre and Intermediate Research Laboratory, respectively were used to obtain the patient details and information regarding UDST and DR-TB status. Under UDST, the TB patients had undergone rapid molecular tests to check for any DR. TB patients who dropped out of this strategy (those who did not submit a sputum sample for DR testing even after being instructed) were telephonically contacted and asked regarding reasons for not getting themselves tested.ResultsOf the 215 patients, 74 [34.4%, 95% confidence interval (CI): 28.1-41.2] did not undergo UDST. Of these 74 participants, 60 per cent reported the reason that they were not informed regarding the drug-susceptibility test. Among the 141 patients who underwent UDST, six (4.3%, 95% CI: 1.58-9.03) had DR. Non-UDST patients were significantly more in percentage among TB patients who were aged <30 years (adjusted prevalence ratio 2.36; 95% CI: 1.19-4.68) compared to >60 years.Interpretation & ConclusionsThe present findings point towards a need to sensitize healthcare workers and TB patients to improve UDST.

17 keywords...

hide…