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Effects on the probability of testing positive to brucellosis at Regional scale.
| Effect | DF | F | Pr > F |
|---|---|---|---|
| Month | 6.373 | 2.39 | 0.0280 |
| Open-air pigs per square km | 1.136 | 3.29 | 0.0919 |
| Sex by age interaction | 5.48 | 4.90 | 0.0002 |
DF degrees of freedom; F test statistic; Pr > F probability.
