Table 1 Historic Plasmodium falciparum parasite prevalence and vector densities in Kombewa, Iguhu, and Marani in western Kenya [Mean (95%CI)]
From: A prospective cohort study of Plasmodium falciparum malaria in three sites of Western Kenya
Study sites | Kombewa | Iguhu | Marani | ||||||
|---|---|---|---|---|---|---|---|---|---|
Year | Parasite prevalence (%)a | An. gambiae s.l densityb | An. funestus densityb | Parasite prevalence (%)a | An. gambiae s.l. densityb | An. funestus densityb | Parasite prevalence (%)a | An. gambiae s.l. densityb | An. funestus densityb |
2005 | 51.16 (46.79, 55.54) | 1.04 (0.14, 1.93) | 2.14 (1.16, 3.12) | 26.61 (21.88, 31.34) | 2.56 (0.21, 4.91) | 0.29 (0.09, 0.49) | 1.95 (0.82, 3.09) | 0.03 (0.00, 0.05) | 0.00 (0.00, 0.00) |
2008 | 48.06 (41.61, 54.51) | 0.31 (0.15, 0.47) | 0.52 (0.21, 0.83) | 6.45 (4.58, 8.32) | 0.36 (0.24, 0.48) | 0.02 (0.01, 0.04) | 0.43 (0.11, 0.74) | 0.01 (0.00, 0.02) | 0.00 (0.00, 0.00) |
2011 | 29.80 (19.50, 40.10) | 0.54 (0.37, 0.70) | 0.95 (0.58, 1.32) | 13.59 (9.55, 17.64) | 0.37 (0.28, 0.47) | 0.12 (0.04, 0.21) | 0.35 (0.05, 0.66) | 0.05 (0.01, 0.09) | 0.29 (0.11, 0.47) |
2014 | 45.86 (39.34, 52.38) | 0.78 (0.49, 1.07) | 1.38 (1.05, 1.70) | 16.82 (13.52, 20.12) | 0.55 (0.35, 0.75) | 0.31 (0.22, 0.40) | 4.44 (3.37, 5.51) | 0.11 (0.03, 0.19) | 0.59 (0.46, 0.71) |