Volume 28, Number 7—July 2022
Research
Effect of Agroecosystems on Seroprevalence of St. Louis Encephalitis and West Nile Viruses in Birds, La Pampa, Argentina, 2017–2019
Ana P. Mansilla, Juan M. Grande, and Adrián Diaz
Table 5
Parameter data for explanatory variables describing variation in SLEV seroprevalence with ∆AICc <2 in study of effect of agroecosystems on seroprevalence of SLEV and WNV in birds, La Pampa, Argentina, 2017–2019*
| Explanatory variable | Parameter likelihood | Parameter estimate ± SE | 95% CI |
|---|---|---|---|
| Intercept | –3.79 ± 1.10 | –5.96 to 1.61 | |
| Agricultural area | 1.00 | 0.68 ± 0.22 | 0.23 to 1.13 |
| Distance to water body | 0.25 | −0.18 ± 0.22 | −0.63 to 0.27 |
| Dove abundance | 0.25 | −0.87 ± 1.43 | −3.68 to 1.94 |
*Boldface indicates explanatory variables with 95% CIs excluding zero. ∆AICc, difference between the lowest Akaike information criterion corrected for small samples (AICc) and the AICc from all other models; SLEV, St. Louis encephalitis virus; WNV, West Nile virus..
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