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Table 3 Environmental factors significantly associated with the presence of ponds in the 10 meter pixels

From: Utilization of combined remote sensing techniques to detect environmental variables influencing malaria vector densities in rural West Africa

  Logistic regression
  Univariate ** Multivariate
Number of obs. = 2460 Coef. 95% CI* p-value Coef. 95% CI* p-value
NDTI
Per unit increase -16.80 -18.91 - -14.69 < 0.0001 -38.81 -43.63 - -28.00 < 0.0001
NDWI Mac Feeters
Per unit increase 34.26 30.55 - 37.98 < 0.0001 43.55 38.54 - 48.77 < 0.0001
Elevation
Inferior to 270 m 1    1   
Superior or equal to 270 m -1.03 -1.26 - -0.79 < 0.0001 -1.57 -2.22 - -0.92 < 0.0001
  1. * 95% confidence interval
  2. ** Only the variables significantly associated in the multivariate model
  3. Logistic regression