| Low resistance area (R+) | High resistance area (R+++) | |||||||||
| Variables | Case | Control | P-value | Case | Control | P-value | ||||
| N | % | N | % | N | % | N | % | |||
| LLINs usage | ||||||||||
| Yes | 11 | 24.4 | 13 | 27.1 | 0.771 | 24 | 32.0 | 23 | 31.9 | 0.994 |
| No | 34 | 75.6 | 35 | 72.9 | 51 | 68.0 | 49 | 68.1 | ||
| Age group | ||||||||||
| 9 - 23 mois | 18 | 40.0 | 43 | 89.6 | 0.000 | 3 | 4.0 | 12 | 16.7 | 0.011 |
| 24 - 59 mois | 27 | 60.0 | 05 | 10.4 | 72 | 96.0 | 60 | 83.3 | ||
| LLIN Availability | ||||||||||
| Yes | 42 | 93.3 | 44 | 91.7 | 0. 617 | 66 | 88.0 | 66 | 91.7 | 0.463 |
| No | 03 | 6.7 | 4 | 8.3 | 9 | 12.0 | 6 | 8.3 | ||
| Use of other means of Vector Control | ||||||||||
| Yes | 8 | 17.8 | 13 | 27.1 | 0.293 | 17 | 22.7 | 9 | 12.5 | 0.106 |
| No | 37 | 82.2 | 35 | 72.9 | 58 | 77.3 | 63 | 87.5 | ||
| Frequency of LLINs usage | ||||||||||
| Always | 23 | 51.1 | 23 | 47.9 | 0.757 | 34 | 45.3 | 37 | 51.4 | 0.321 |
| Often | 8 | 17.8 | 10 | 20.9 | 17 | 22.5 | 8 | 11.1 | ||
| Rarely | 4 | 8.9 | 2 | 4.2 | 5 | 6.7 | 6 | 8.3 | ||
| Never | 10 | 22.2 | 13 | 27.1 | 19 | 25.3 | 21 | 29.2 | ||
| Parasite prevalence | 18 | 19.4 | 6 | 6.5 | 0.002 | 21 | 14.3 | 10 | 6.8 | 0.036 |
| Splenomegaly | 13 | 14.0 | 4 | 4.3 | 0.010 | 15 | 10.2 | 3 | 4.1 | 0.03 |
| Geometric mean of parasite densities | 103.4 | 2.641 | 0.0014 | 6.405 | 3.907 | 0.325 | ||||