Table 6 Predicted population-adjusted risk of A. lumbricoides , T. trichiura , hookworm and overall soil-transmitted helminth infection in Brazil, stratified by survey period
From: Spatio-temporal distribution of soil-transmitted helminth infections in Brazil
Survey period | A. lumbricoides | T. trichiura | Hookworm | Soil-transmitted helminth |
|---|---|---|---|---|
infection risk (%) | infection risk (%) | infection risk (%) | infection risk (%) | |
1995-1999 | 15.6 (13.6; 18.0) | 1.8 (1.4; 2.3) | 7.6 (6.6; 9.0) | 20.9 (19.0; 23.2) |
2000-2004 | 11.4 (10.0; 13.0) | 4.5 (3.6; 5.7) | 5.7 (4.9; 6.9) | 17.9 (16.5; 19.7) |
2005-2009 | 7.9 (6.8; 9.1) | 2.5 (2.1; 3.2) | 2.8 (2.4; 3.4) | 11.5 (10.4; 12.6) |
From 2010 onwards | 3.6 (3.0; 4.3) | 1.4 (1.1; 1.7) | 1.7 (1.4; 2.3) | 6.0 (5.4; 6.9) |