Diabetes mellitus and human immunodeficiency virus (HIV) infection in people with tuberculosis in Odisha, India

•We have evaluated the prevalence of HIV and diabetes mellitus (DM) in TB cases in Odisha during 2019.•We have evaluated the association between TB and HIV, DM, and its impact on the TB treatment outcome.•Of the 47,831 TB cases included in the study, 7.6% had diabetes mellitus (DM), along with TB. 1.2% had HIV along with TB, while only 0.08% had both DM and HIV along with TB.•People with TB who did not have DM had a significantly higher favorable outcome (OR 1.6, 95% CI 1.5–1.8) compared to those with TB and DM. Similarly, TB cases who did not have HIV infection had a significantly higher favorable outcome (OR 2.4, 95% CI 1.9–3.0) compared to those with TB and HIV.