Browsing Exact and Earth Sciences by Author "Machado, Gustavo"
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Identifying outbreaks of porcine epidemic diarrhea virus through animal movements and spatial neighborhoods
Machado, Gustavo; Vilalta, Carles; Recamonde-Mendoza, Mariana; Corzo, Cesar; Torremorell, Montserrat; Pérez, Andrés; VanderWaal, Kimberly (2019) [Journal article]The spread of pathogens in swine populations is in part determined by movements of animals between farms. However, understanding additional characteristics that predict disease outbreaks and uncovering landscape factors ... -
Odds ratio or prevalence ratio? An overview of reported statistical methods and appropriateness of interpretations in cross-sectional studies with dichotomous outcomes in veterinary medicine
Martinez, Brayan Alexander Fonseca; Leotti, Vanessa Bielefeldt; Silva, Gustavo de Sousa e; Nunes, Luciana Neves; Machado, Gustavo; Corbellini, Luis Gustavo (2017) [Journal article]One of the most commonly observational study designs employed in veterinary is the cross-sectional study with binary outcomes. To measure an association with exposure, the use of prevalence ratios (PR) or odds ratios (OR) ...