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Table 6 Multivariate negative binomial models of associations between Anopheles abundances, presence of small-scale agriculture, and urbanicity measures, adjusted for number of nets per person, number of children under 5 years old, education level, and rainy season

From: Household-level and surrounding peri-domestic environmental characteristics associated with malaria vectors Anopheles arabiensis and Anopheles funestus along an urban–rural continuum in Blantyre, Malawi

 

An. arabiensis

An. funestus

95% CI

P value

95% CI

P value

Model 1b

 Agriculture

1.4 (0.8, 2.2)

0.21

0.6 (0.4, 0.9)

0.01

 Within city limits

0.2 (0.1, 0.2)

< .0001

0.02 (0.01, 0.04)

< .0001

Model 2b

 Agriculture

1.6 (1.0, 2.5)

0.07

0.7 (0.4, 1.2)

0.19

 Increasing distance

1.3 (1.2, 1.5)

< .0001

1.4 (1.3, 1.6)

< .0001

Model 3b

 Agriculture

1.5 (1.0, 2.5)

0.08

0.7 (0.5, 1.2)

0.21

 House densitya

0.5 (0.4, 0.7)

< 0.001

0.2 (0.1, 0.3)

< .0001

  1. Italic values indicate significance of p value (p < 0.05)
  2. aUnits are an additional 10 households within a 50 m radius of the sampled household