| Pre-rainy season 2006 No (%) | Pre-rainy season 2010 No (%) | p-value |
Number screened | 1717 (100) | 2155 (100) |
|
Mean age (in months) (SD) | 27.3 (15.4) | 27.8 (15.5) | 0.312 |
Age groups (months) |
|
|
|
6 - 11 | 321 (18.0) | 389 (18.0) | 1.000 |
13 - 23 | 454 (25.4) | 510 (23.7) | 0.216 |
24 - 35 | 399 (22.3) | 454 (21.1) | 0.362 |
36 - 47 | 319 (17.8) | 436 (20.2) | 0.056 |
48 - 59 | 243 (13.6) | 366 (17.0) | 0.003 |
Mean weight (Kg) (SD) | 12.8 (2.7) | 11.3 (3.3) |
|
Sex (male) | 880 (49.2) | 1031 (47.8) | 0.381 |
Own ITN | 357 (20.8) | 1396 (64.8) | 0.001 |
Use ITN | 260 (15.1) | 910 (42.2) | 0.001 |
Effectiveness | 344 (20.0) | 740 (34.3) | 0.001 |