Table 1 N1575Y allele frequencies in An. gambiae s.l. from six study sites in Forecariah Prefecture, Guinea.

From: The relationship between insecticide resistance, mosquito age and malaria prevalence in Anopheles gambiae s.l. from Guinea

Study Site

Survival Status

# Mosquitoes tested

Homozygote mutation (RR)

Heterozygote mutation (RS)

Homozygote wild type (SS)

N1575Y allele frequency

χ2 Test

P value

R

S

Fandie

Alive

51

0

8

43

0.08

0.92

0.37

0.543

Dead

12

0

2

10

0.08

0.92

0.1

0.752

Madinagbe

Alive

35

0

3

32

0.04

0.96

0.07

0.791

Dead

5

0

0

5

0

1.0

Maferinyah Centre I

Alive

43

0

10

33

0.12

0.88

0.74

0.390

Dead

44

0

5

39

0.06

0.94

0.16

0.690

Moribayah

Alive

38

0

5

33

0.07

0.93

0.19

0.663

Dead

0

0

0

0

Senguelen

Alive

73

1

7

65

0.06

0.94

2.14

0.144

Dead

18

0

1

17

0.03

0.97

0.01

0.920

Yindi

Alive

35

0

3

32

0.04

0.96

0.07

0.791

Dead

34

1

3

30

0.07

0.93

4.22

0.040