Table 5 Model comparison and statistical details for factors used as possible predictors of overall (mosquito) or thorax mosquito infection rate (MIR) in generalized linear models
Model | Source | Wald chi-squared | df | P-value | AIC | |
|---|---|---|---|---|---|---|
Overall MIR | ||||||
Mosquito species, site, year | (Intercept) | 5.812 | 1 | 0.016 | 139.2 | |
Mosquito species | 3.608 | 1 | 0.057 | |||
Site | 43.411 | 7 | < 0.001 | |||
year | 2.909 | 2 | 0.234 | |||
Pool number | 13.768 | 1 | < .001 | |||
Mosquito species, site | (Intercept) | 16.300 | 1 | < 0.001 | 137.85 | |
Mosquito species | 1.396 | 1 | 0.237 | |||
Site | 33.920 | 7 | < 0.001 | |||
Pool number | 9.622 | 1 | 0.002 | |||
Mosquito species, year | (Intercept) | 5.613 | 1 | 0.018 | 144.96 | |
Mosquito species | 0.390 | 1 | 0.532 | |||
Year | 0.114 | 2 | 0.945 | |||
Pool number | 0.341 | 1 | 0.56 | |||
Site, year | (Intercept) | 9.261 | 1 | 0.002 | 140.41 | |
Site | 32.919 | 7 | < 0.001 | |||
Year | 0.785 | 2 | 0.676 | |||
Pool number | 8.176 | 1 | 0.004 | |||
Mosquito species | (Intercept) | 6.532 | 1 | 0.011 | 141.07 | |
Mosquito species | 0.374 | 1 | 0.541 | |||
Pool number | 0.302 | 1 | 0.583 | |||
Year | (Intercept) | 5.094 | 1 | 0.024 | 143.35 | |
Year | 0.098 | 2 | 0.952 | |||
Pool number | 0.420 | 1 | 0.517 | |||
Site | (Intercept) | 21.116 | 1 | < 0.001 | 137.18 | |
Site | 30.740 | 7 | < 0.001 | |||
Pool number | 7.481 | 1 | 0.006 | |||
Thorax MIR | ||||||
Mosquito species, site, year | (Intercept) | 0.023 | 1 | 0.879 | 141.41 | |
Mosquito species | 5.709 | 1 | 0.017 | |||
Site | 19.111 | 7 | 0.008 | |||
Year | 1.800 | 2 | 0.407 | |||
No. pools | 2.629 | 1 | 0.105 | |||
Mosquito species, site | (Intercept) | 0.760 | 1 | 0.383 | 141.05 | |
Mosquito species | 3.572 | 1 | 0.059 | |||
Site | 1.608 | 1 | 0.205 | |||
No. pools | 16.870 | 7 | 0.018 | |||
Mosquito species, year | (Intercept) | 0.785 | 1 | 0.376 | 141.41 | |
Mosquito species | 0.118 | 1 | 0.732 | |||
Year | 0.731 | 2 | 0.694 | |||
No. pools | 0.065 | 1 | 0.799 | |||
Site, year | (Intercept) | 0.971 | 1 | 0.324 | 146.14 | |
Site | 9.717 | 7 | 0.205 | |||
Year | 0.087 | 2 | 0.958 | |||
No. pools | 0.316 | 1 | 0.574 | |||
Mosquito species | (Intercept) | 1.522 | 1 | 0.217 | 138.12 | |
Mosquito species | 0.133 | 1 | 0.715 | |||
No. pools | 0.180 | 1 | 0.672 | |||
Year | (Intercept) | 1.081 | 1 | 0.299 | 139.52 | |
Year | 0.748 | 2 | 0.688 | |||
No. pools | 0.047 | 1 | 0.828 | |||
Site | (Intercept) | 2.285 | 1 | 0.131 | 142.23 | |
Site | 10.830 | 7 | 0.146 | |||
No. pools | 0.295 | 1 | 0.587 | |||