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Table 9 Measurements of mortality compared between East African, Ifakara and West African experimental huts for three treatment arms: Olyset, Permanet 2.0 long-lasting insecticidal bed nets plus untreated control

From: Comparative performance of three experimental hut designs for measuring malaria vector responses to insecticides in Tanzania

Mortality

Dead (all mosquitoes)

OR

95 % CI

p

z

Mortality % (95 % CI)

Control corrected mortality %

Control

 East African

16

1

41.39 (20.17–62.61)

 

 Ifakara

58

0.87

0.04–21.45

0.784

0.274

38.08 (25.64–50.52)

 

 West African

5

1.63

0.01–247.02

0.599

0.525

50 (3.76–96.24)

 

Permanet

 East African

19

1

48.73 (27.05–70.40)

12.52

 Ifakara

67

0.90

0.03–21.73

0.828

0.218

44.93 (32.68–57.19)

11.06

 West African

11

3.29

0.05–237.93

0.127

1.526

100 (100–100)

100

Olyset

 East African

16

1

42.50 (21.67–63.32)

1.89

 Ifakara hut

72

0.94

0.04–23.91

−0.114

0.909

46.14 (37.04–55.25)

13.02

 West African

10

2.41

0.04–165.71

1.142

0.253

100 (100–100)

100