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Multivariable model results of the association between IAV prevalence and environmental variables
| Variables | Categories | Estimate | p-value | OR | 95% CI |
|---|---|---|---|---|---|
| (Intercept) | −3.4013 | <0.001 | 0.03 | (0.02- 0.05) | |
| NDVI 3 months bs | - | −2.7074 | 0.0043 | 0.06 | (0.01- 0.43) |
| Minimum temperature (°C) | Low (< 8.7) | Reference | |||
| High (≥ 8.7) | 0.7828 | 0.0051 | 2.19 | (1.26- 3.78) | |
| Water body size 2 months bs (km2) | Low (< 0.79) | Reference | |||
| High (≥ 0.79) | −0.5904 | 0.05 | 0.55 | (0.31- 0.99) | |
bs: before sampling
