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Table 4 Frequency knock-down resistance mutation (kdr) across mosquito species

From: Resistance status of Anopheles gambiae (s.l.) to four commonly used insecticides for malaria vector control in South-East Nigeria

Species

n

RR

RS

SS

F(kdr)

Odds ratio

95% CI

P-value

An. gambiae (s.s.)

90

66

21

3

0.85

0.27

0.14–0.52

< 0.001

An. coluzzii

30

12

12

6

0.60

Total

120

78

33

9

0.79

   
  1. Abbreviations: SS, homozygous susceptible; RS, hybrid resistant and susceptible; RR, homozygous resistant: F, frequency; CI, confidence interval