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Table 6 Measurements of blood-feeding rates compared between Ifakara huts and West African experimental huts for control net, Olyset® Net and metofluthrin coils at 0.00625% and 0.0097%

From: Relative performance of indoor vector control interventions in the Ifakara and the West African experimental huts

  No. caught Total blood-fed Median IQR blood-fed OR 95% CI P-value Z Blood-feeding % (95%CI) Personal protection %
Control
 West African hut 587 329 4.5 (1.5–8.5) 1     56 (52–60)
 Ifakara hut 2067 516 8.5 (3.5–12) 0.20 0.15–0.28 < 0.0001 -10.10 25 (23–27)
Olyset® Net
 West African hut 553 22 0 (0–0) 1     4 (2–6) 93
 Ifakara hut 1658 17 0 (0–0) 0.29 0.15–0.57 < 0.0001 -3.57 1 (0.5–1.5) 96
 Metofluthrin 0.00625%          
 West African hut 122 41 0 (0–1) 1     34 (26–42) 87
 Ifakara hut 1489 194 2 (0–5) 0.22 0.13–0.36 < 0.0001 -5.96 13 (11–15) 62
 Metofluthrin 0.0097%          
 West African hut 130 35 0 (0–1) 1     27 (19–35) 89
 Ifakara hut 1054 95 1 (0–3) 0.36 0.22–0.60 < 0.0001 -3.92 9 (7–11) 81