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Table 2 Parameter estimates for the best Poisson GLMM explaining the abundance of three vector species

From: Push by a net, pull by a cow: can zooprophylaxis enhance the impact of insecticide treated bed nets on malaria control?

  An. arabiensis(n = 295) An. gambiae s.s.(n = 195) An. funestus s.s. (n = 295)
Parameter Exp (β) β SE Z P Exp (β) β SE Z P Exp (β) β SE Z P
Intercept - −1.53 0.66 −2.33 0.02 - −0.06 0.35 −0.16 0.87 - −0.43 0.54 −0.80 0.43
Goats/sheep in 20 m 1.10 0.10 0.04 2.43 0.02 - - - - - - - - - -
ITNs in use 0.54 −0.62 0.14 −4.55 < 0.01 0.42 −0.87 0.15 −5.90 < 0.01 0.41 −0.88 0.13 −6.77 < 0.01
Residents - - - - - 1.36 0.31 0.09 3.40 < 0.01 1.68 0.52 0.07 7.25 < 0.01
Houses in 50 m 0.95 −0.05 0.02 −2.25 0.02 0.94 −0.06 0.02 −3.44 < 0.01 - - - - -
Houses in 150 m - - - - - - - - - - 1.02 0.02 0.01 1.59 0.11
Ephemeral habitats in 500 m - - - - - - - - - - 1.03 0.03 0.01 2.31 0.02
Month (May) 9.87 2.29 0.53 4.36 < 0.01 1.92 0.65 0.22 3.00 < 0.01 0.22 −1.53 0.39 −3.90 < 0.01
Month (June) 2.13 0.75 0.52 1.45 0.15 - - - - - 0.56 −0.57 0.37 −1.56 0.12
House size 1.06 0.06 0.02 2.36 0.02 - - - - - - - - - -
Household variance - 1.16 - - - - 0.39 - - - - 1.34 - - -
Date variance - 0.59 - - - - 0.05 - - - - 0.31 - - -
  1. We only considered May and June samples for An. gambiae s.s., because few were collected in July.
  2. P values in bold are statistically significant (P < 0.05).