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Table 3 Mixed-effects logistic regression analysis of P. falciparum oocyst prevalence rates

From: Effect of environmental variables and kdr resistance genotype on survival probability and infection rates in Anopheles gambiae (s.s.)

  

OR

SE

Z

P

95% CI

Dose category

Control

1.000

–

–

–

–

Low dose

0.423

0.139

-2.61

0.009

0.221–0.807

High dose

0.190

0.048

-6.51

<0.0001

0.115–0.313

Temperature range day 1 (°C)

 

0.631

0.133

-2.18

0.029

0.417–0.954

Temperature range day 4 (°C)

 

0.606

0.137

-2.21

0.027

0.389–0.944

Variance of random intercept

 

2.092

0.729

  

1.057–4.143

  1. Model χ2= 54.33, df = 3, P < 0.001; n = 692; number of groups (gametocyte donors) = 42
  2. Note: The dependent variable is oocyst infection coded as 0 (negative) and 1 (positive)
  3. Abbreviations: OR odds ratio, SE standard error, 95% CI 95% confidence interval