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. 2026 Oct 27;16(10):e121015. doi: 10.1136/bmjopen-2026-121015

Table 2. Estimates of modelled TB incidence (per 100 000 population) with 95% CI by 2025, 2030, and 2035 in four Latin American countries.

Country Year TB incidence in poverty scenarios % difference from the baseline scenario
Baseline
(95% CI)
Increase
(95% CI)
Decrease
(95% CI)
Increase
(95% CI)
Decrease
(95% CI)
Brazil 2025 36.9 (34.9 to 40.4) 41.0 (38.8 to 45.1) 29.9 (28.1 to 32.8) 11.3 (5.3 to 22.2) −18.9 (-23.7 to −11.0)
2030 35.6 (33.5 to 39.4) 42.0 (39.5 to 46.6) 25.8 (24.2 to 28.4) 17.9 (10.9 to 30.7) −27.5 (-32.0 to −20.1)
2035 34.3 (32.2 to 38.2) 42.3 (39.6 to 47.3) 23.2 (21.7 to 25.7) 23.1 (15.3 to 37.7) −32.2 (-36.5 to −25.1)
Colombia 2025 25.9 (23.4 to 28.5) 28.4 (25.5 to 31.3) 18.1 (16.2 to 19.9) 9.4 (-1.5 to 20.6) −30.2 (-37.2 to −23.0)
2030 26.0 (23.1 to 28.9) 29.8 (26.4 to 33.3) 14.8 (13.2 to 16.4) 14.7 (1.8 to 28.0) −42.9 (-48.9 to −36.6)
2035 25.7 (22.7 to 28.9) 30.9 (27.1 to 34.9) 13.2 (11.8 to 14.7) 20.0 (5.1 to 35.4) −48.5 (-54.1 to −42.7)
Mexico 2025 17.7 (15.5 to 19.9) 19.6 (17.2 to 22.1) 14.1 (12.4 to 15.8) 10.9 (-2.7 to 25.1) −20.3 (-29.7 to −10.7)
2030 17.2 (14.9 to 19.5) 20.4 (17.6 to 23.4) 12.0 (10.5 to 13.5) 19.0 (2.6 to 35.9) −29.9 (-38.5 to −21.0)
2035 16.7 (14.3 to 19.2) 21.0 (17.9 to 24.3) 10.8 (9.4 to 12.2) 25.6 (6.9 to 45.2) −35.3 (-43.6 to −26.8)
Peru 2025 84.0 (77.2 to 90.9) 94.0 (86.3 to 102.0) 68.6 (63.1 to 74.4) 12.0 (2.8 to 21.5) −18.2 (-24.8 to −11.4)
2030 77.7 (70.7 to 85.0) 93.2 (84.2 to 102.5) 56.9 (52.0 to 62.0) 19.9 (8.4 to 31.8) −26.7 (-33.0 to −20.1)
2035 73.4 (66.1 to 81.0) 91.8 (81.9 to 102.1) 49.6 (45.1 to 54.3) 25.0 (11.5 to 39.2) −32.3 (-38.4 to −25.9)

TB, tuberculosis.