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Table 5 Logistic regression for Anopheles larval abundance in the rice field habitat type in the 3 agro-village complexes in Mwea Kenya

From: Anopheles larval abundance and diversity in three rice agro-village complexes Mwea irrigation scheme, central Kenya

Variable B S.E. df Sig. OR (95% CI)
Turbidity    2 0.004 0.690 (0.537 - 0.888)
Clear 0.896 0.274 1 0.001 2.282 (1.345 - 3.872)
Low 0.731 0.246 1 0.003 1.705 (1.055 - 2.757)
Emergent vegetation -0.156 0.232 1 0.499 0.938 (0.579- 1.519)
Floating vegetation -0.294 0.205 1 0.152 0.727 (0.481-1.099)
Submerged vegetation -0.088 0.878 1 0.921 0.745 (0.127-4.369)
Depth 0.048 0.020 1 0.016 1.047 (1.007-1.089)
Other invertebrates -0.865 0.156 1 0.000 2.173 (1.596-2.959)
Rice height -0.003 0.003 1 0.417 0.998 (0.991-1.005)
Tillers -0.001 0.009 1 0.936 1.002 (0.983-1.022)
Water cover -0.003 0.003 1 0.306 0.997 (0.992-1.002)
%Azolla -0.010 0.002 1 0.000 0.990 (0.985-0.994)
Distance 0.012 0.003 2 0.000 1.012 (1.005-1.018)
0 - 100 -0.726 0.180 1 0.000 2.103 (1.196-2.551)
101 - 200 -0.599 0.176 1 0.001 1.537 (1.113 - 2.123)
Constant 1.010 0.399 1 0.011