Intervention: Predictor variable: Year | Period | Malaria incidence | Death incidence | ||
---|---|---|---|---|---|
IRR (95% CI) | p-value | IRR (95% CI) | p-value | ||
LLIN | 1991–2009 | 0.942 (0.900, 0.987) | 0.012 | 1.070 (0.993, 1.153) | 0.076 |
2010–2021 | 0.775 (0.739, 0.812) | < 0.001 (*) | 0.714 (0.407, 1.253) | 0.241 | |
ACT and RDT | 1991–2005 | 0.971 (0.917, 1.029) | 0.321 | 1.173 (1.061, 1.297) | 0.002 (*) |
2006–2021 | 0.814 (0.798, 0.830) | < 0.001 (*) | 0.643 (0.519, 0.795) | < 0.001 (*) | |
Guppy and Gambusia fishes as biological vector control | 1991–1996 | 1.288 (1.091, 1.522) | 0.003 (*) | 2.345 (1.347,4.081) | 0.003 (*) |
1997–2021 | 0.867 (0.850, 0.885) | < 0.001 (*))) | 0.892 (0.848, 0.938) | < 0.001 (*) |