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Table 3 Mortality of wild pyrethroid resistant Anopheles gambiae s.l. in experimental huts in Cove, Benin

From: Comparative efficacy of two pyrethroid-piperonyl butoxide nets (Olyset Plus and PermaNet 3.0) against pyrethroid resistant malaria vectors: a non-inferiority assessment

Net type

Control

Olyset Net

PermaNet 3.0

Olyset Plus

Number of washes

0

0

20

0

20

0

20

Total collected

962

1135

1546

489

616

688

1275

Total dead

12

209

284

198

103

190

297

Mortality (%)

1a

18b

12c

41d

17b

28e

24e

95% conf. limits

0.6–2.0

16.2–20.1

10.3–13.5

36.1–44.8

13.8–19.8

24.4–31.1

21.0–25.6

Corrected for control (%)

–

17

11

41

17

27

22

  1. Values along a row bearing the same letter label are not significantly different (P > 0.05)