Skip to main content

Table 1 Spatial clusters (foci) of An. farauti and Culex within Jack Harbour and Haleta villages

From: Unique fine scale village spatial-temporal distributions of Anopheles farauti differ by physiological state and sex

Species

Physiological state

Maximum distance (m)

Percent of locations (census areas)

Observed percent of mosquitoes

Expected no. of mosquitoes

Relative risk (obs/exp)

Haleta village

 An. farauti

Unfed female

52

7 (2/29)

28 (107/381)

30

3.61

 An. farauti

Blood-fed female

141

14 (4/29)

33 (54/165)

31

1.75

An. farauti

Sugar-fed female

185

17 (5/29)

47 (28/60)

12

2.26

 An. farauti

Male

0

3 (1/29)

39 (53/136)

11

4.74

 Culex spp.

Female Culex

128

21 (6/29)

74 (211/287)

48

4.44

 An. farauti

Blood-seeking female (HLC)

341

70 (7/10)

76 (4123/5437)

3806

1.08

Jack Harbour village

 An. farauti

Unfed female

368

18 (4/22)

59 (583/987)

223

2.61

 An. farauti

Blood-fed female

385

32 (7/22)

61 (172/280)

99

1.75

 An. farauti

Sugar-fed female

103

23 (5/22)

71 (80/113)

30

2.64

 An. farauti

Male

40

9 (2/22)

70 (21/30)

4

4.90

 Culex spp.

Female Culex

71

18 (4/22)

64 (525/824)

89

5.92

 An. farauti

Blood-seeking female (HLC)

407

30 (3/10)

58 (4268/7296)

2189

1.95

  1. Note: Foci were detected with a flexible scan statistic using FleXScan software and were significant at P < 0.05