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Table 2 Percentage mortality of Anopheles funestus corrected for control mortality 24 h and 72 h after exposure during the two experimental huts trials

From: Efficacy of interceptor® G2, a long-lasting insecticide mixture net treated with chlorfenapyr and alpha-cypermethrin against Anopheles funestus: experimental hut trials in north-eastern Tanzania

Trial

Effect

Holding period

Untreated net

Interceptor LN

Interceptor LN

Interceptor G2

Interceptor G2

Chlorfenapyr CTN

Hours

0 washes

0 washes

20 washes

0 washes

20 washes

0 washes

1

Total number dead

24, 72

13, 29

14, 34

14, 33

30, 38

66, 92

23, 35

 

% Mortality, overall

24

9a1 (4–19)

15a1 (8–27)

14a1 (8–24)

48b1 (36–59)

50b1 (41–58)

43b1 (30–56)

 

% Mortality, control corrected

24

-

6a1 (0–19)

6a1 (0–17)

42b1 (30–54)

44b1 (35–54)

37b1 (30–52)

 

% Mortality overall

72

21a2 (11–36)

37c2 (25–51)

34c2 (22–48)

60b1 (48–71)

70d2 (61–78)

65bd2 (48–78)

 

% Mortality, control corrected

72

-

21a2 (5–33)

17a2 (2–34)

50b1 (34–62)

62c2 (51–72)

55bc2 (35–73)

2

Total number dead

24, 72

12, 14

10, 13

13, 14

31, 55

14, 42

20, 33

 

% Mortality, overall

24

11a1 (5–17)

13a1 (5–20)

17ac1 (8–25)

30b1 (21–39)

16ac1 (9–24)

27bc1 (17–37)

 

% Mortality, control corrected

24

-

2a1 (0–10)

7a1 (0–16)

22b1 (12–32)

6a1 (1–15)

18b1 (7–30)

 

% Mortality overall

72

13a1 (7–19)

16a1 (8–24)

18a1 (9–27)

53b2 (44–63)

49b2 (38–59)

45b2 (33–55)

 

% Mortality, control corrected

72

-

4a1 (0–13)

6a1 (0–16)

46b2 (35–58)

41b2 (29–53)

36b2 (23–48)

1

% Overall Killing Effect

24

-

5a

5ab

38b

41c

33ab

  

72

-

17b

13 b

30a

49a

44a

2

% Overall Killing Effect

24

-

0a

1a

17a

2a

7a

  

72

-

0a

0a

38b

26b

18b

  1. The numbers in the same row sharing the same letter superscript do not differ significantly (p > 0.05)