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. 2023 Oct 6;2023(10):CD015890. doi: 10.1002/14651858.CD015890
Risk factor Risk ratio
(uncertainty interval)
Number of people with the risk factor (millions) Attributable TB episodes
(millions, uncertainty interval)
Alcohol use disorders 3.3 (2.1 to 5.2) 292 0.74 (0.50 to 1.0)
Diabetes 1.5 (1.3 to 1.8) 498 0.37 (0.27 to 0.49)
HIV infection 16 (14 to 18) 38 0.86 (0.70 to 1.0)
Smoking 1.6 (1.2 to 2.1) 981 0.69 (0.49 to 0.92)
Undernourishment 3.2 (3.1 to 3.3) 711 2.2 (2.0 to 2.3)