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Table 1 Multivariable fractional response general linear models for interval-based proportion of vectors with mortality/knock-down (errors adjusted for experimental replicates)

From: The impact of transfluthrin on the spatial repellency of the primary malaria mosquito vectors in Vietnam: Anopheles dirus and Anopheles minimus

Factor Relative proportion ratio 95% CI p value
Sampling time (h)
 0 32.69 27.11–30.42 < 0.001
 2 Ref.
 4 0.42 0.35–0.50 < 0.001
 8 0.32 0.26–0.39 < 0.001
 24 2.9 e−0.8 2.49 e−08–3.25 e−08 < 0.001
Sampling distance (m)
 2 3.41 2.91–4.00 < 0.001
 4 3.25 2.37–4.46 < 0.001
 8 2.10 1.57–2.81 < 0.001
 12 1.26 0.91–1.75 0.161
 16 Ref
Sampling height (m)
 0 1.93 1.69–2.20 < 0.001
 1.5 1.53 1.33–1.76 < 0.001
 2.0 Ref
Species
 Anopheles dirus Ref
 An. minimus 1.31 1.18–1.45 < 0.001
Square type
 1 × 3 Ref
 2 × 3 2.08 1.69–2.56 < 0.001
Percent RH (median daily)
 Numeric 0.996 0.99–1.00 0.071
Temperature, F (median daily)
 Numeric 1.01 1.001–1.021 0.025