Table 2 Crude and adjusted odds ratios comparing sectors with higher and lower densities of TB cases
From: Spatial distribution of tuberculosis from 2002 to 2012 in a midsize city in Brazil
Variable | Crude odds ratio (95 % confidence interval) | Adjusted odds ratio (95 % confidence interval) |
|---|---|---|
Income (≤ one minimum salary) | 0.97 (0.95–0.99) | 0.98 (0.95–1.08) |
Percentage literacy | 1.03 (0.94–1.1) | 0.93 (0.81–1.05) |
Population densitya | ||
0 | 1.0 | 1.0 |
1 | 2.98 (0.9–9.8) | 2.7 (0.82–9.28) |
2 | 8.0 (2.6–24.7) | 7.5 (2.4–23.5) |
3 | 14.7 (4.8–44.7) | 13.7 (4.4–42.8) |