| Na | nb | IRRc | 95 % CI-IRRd | P-value |
---|---|---|---|---|---|
Anopheles arabiensis | |||||
 No coverage | 54 (18) | 427 | 1 | – | – |
 Complete coverage | 54 (18) | 319 | 0.87 | 0.70–1.09 | 0.21 |
 Incomplete coverage: repellent users | 108 (36) | 643 | 0.91 | 0.74–1.14 | 0.42 |
 Incomplete coverage: repellent non-users | 108 (36) | 233 | 0.91 | 0.70–1.17 | 0.46 |
Anopheles funestus | |||||
 No coverage | 54 (18) | 255 | 1 | – | – |
 Complete coverage | 54 (18) | 431 | 1.44 | 1.16–1.79 | < 0.001 |
 Incomplete coverage: repellent users | 108 (36) | 710 | 1.63 | 1.31–2.02 | < 0.001 |
 Incomplete coverage: repellent non-users | 108 (36) | 350 | 1.56 | 1.22–1.98 | 0.003 |
Culex spp. | |||||
 No coverage | 54 (18) | 4,525 | 1 | – | – |
 Complete coverage | 54 (18) | 3,302 | 0.74 | 0.66–1.77 | < 0.001 |
 Incomplete coverage: repellent users | 108 (36) | 6,196 | 0.70 | 0.63–0.77 | < 0.001 |
 Incomplete coverage: repellent non-users | 108 (36) | 3,626 | 1.19 | 1.06–1.34 | 0.003 |