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Transfluthrin EPTI
Mosquitoes
Landing in the presence EPTI
Landing in the control (reference)
Protective efficacy (% [95% CI])
n (% landing [95% CI])a
OR (95% CI)
n (%landing [95% CI])a
OR (95% CI)
TG
Ifakara strain
500 (39.0 [32.9–45.2])
0.22 (0.18–0.26)*
939 (73.4 [66.9–79.8])
1
46.2 (45.6–65.5)
Mbita arabiensis
370 (29.5 [24.4–34.7])
0.33 (0.28–0.39)*
706 (55.2 [51.7–58.6])
1
46.4 (37.9–54.9)
Kingani strain
378 (28.9 [22.4–35.4])
0.23 (0.19–0.27)*
804 (62.8 [56.4–69.2])
1
54.9 (41.6–64.1)
EC
Ifakara strain
341 (26.6 [21.2–32.1])
0.17 (0.14–0.20)*
980 (76.6 [70.3–82.9])
1
65.0 (57.0–72.2)
Mbita arabiensis
224 (17.5 [12.2–22.8])
0.23 (0.19–0.27)*
697 (54.5 [51.9– 57.0])
1
67.6 (57.6–77.6)
Kingani strain
347 (27.1 [20.5–33.7])
0.57 (0.42–-0.78)*
774 (60.5 [56.6–64.4])
1
55.6 (45.6–65.5)
EC
Kisumu susceptible
166 (12.9 [9.6–16.3])
0.14 (0.12–0.17)*
647 (50.5 [50.0–51.0])
1
74.3 (67.7–80.9)
Kisumu kdr
164 (12.8 [9.6–16.0])
0.14 (0.11–0.17)*
648 (50.6 [50.1–51.1])
1
75.1 (69.2–82.2)
a Numbers in the control and treatment refer to the total number of mosquitoes caught/released during each experiment; the percentage recaptured is in bracket. The percentage landing was calculated by dividing the number recaptured (n ) by the total released (N = 1280). The OR is adjusted for temperature, humidity, compartment, volunteers and all other factors in the table
*P -value < 0.05