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Table 1 Correlation coefficients and their p-values for the associations between topographic and human-modified variables in Kipsamoite and Kapsisiywa.

From: Local topographic wetness indices predict household malaria risk better than land-use and land-cover in the western Kenya highlands

  Distance to very wet Distance to very dry Min. wetness
within 150 m
Sum of wetness within 500 m to 1 km Max. wetness
within
1 km
Elevation
Distance to reclaimed swamp 0.35
< 0.0001
-0.19
< 0.0001
-0.40
< 0.0001
-0.40
< 0.0001
-0.40
< 0.0001
0.69
< 0.0001
Distance to natural swamp 0.79
< 0.0001
0.26
< 0.0001
-0.39
< 0.0001
-0.58
< 0.0001
-0.79
< 0.0001
0.49
< 0.0001
Trees (500 m) -0.02
0.5053
-0.13
< 0.0001
-0.16
< 0.0001
-0.16
< 0.0001
-0.05
0.1090
0.09
0.0042
Farmland (500 m) 0.64
< 0.0001
0.01
0.6967
-0.53
< 0.0001
-0.67
< 0.0001
-0.68
< 0.0001
0.66
< 0.0001
Tea (50 m) -0.13
< 0.0001
-0.01
0.6446
0.12
< 0.0001
0.14
< 0.0001
0.15
< 0.0001
-0.16
< 0.0001
Pasture (500 m) 0.09
0.0028
0.13
< 0.0001
0.09
0.0022
0.15
< 0.0001
-0.02
0.4692
-0.03
0.2781
Houses (50 m) 0.00
0.9997
0.07
0.0238
0.11
0.0002
0.09
0.0033
0.05
0.1215
-0.15
< 0.0001
Distance to road -0.11
0.0004
0.07
0.0198
0.21
< 0.0001
0.14
< 0.0001
0.10
0.0006
-0.36
< 0.0001