Avaliaçäo de associaçöes e similaridades em epidemiologia veterinária por meio da análise de correspondência / Evaluation of associations and similarities in veterinary epidemiology by correspondence analysis
Arq. bras. med. vet. zootec
; Arq. bras. med. vet. zootec. (Online);54(5): 539-542, out. 2002. ilus, tab
Article
em Pt
| LILACS
| ID: lil-328933
Biblioteca responsável:
BR68.1
ABSTRACT
Chi-square test and correspondence analysis were used to evaluate the relationship between class of milk somatic cells count (0-300,000; 301,000-600,000; and >600,000 cells/ml) and type of milking in data from 87 herds that comprised manual and machine milking. Chi-square test showed no relationship between process of milking and class of milk somatic cells count but the correspondence analysis showed higher relationship between manual milking and class of somatic cells count >600,000 cells/ml in comparison to the other classes of somatic cells count (0-300,000 and 301,000-600,000 cells/ml). The graphic representation of the correspondence analysis (dimension 1) showed similarity of somatic cells count for manual and pipeline milking systems
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Medicina Veterinária
/
Contagem de Células
/
Epidemiologia
/
Fatores de Risco
Tipo de estudo:
Etiology_studies
/
Risk_factors_studies
/
Screening_studies
Idioma:
Pt
Revista:
Arq. bras. med. vet. zootec
/
Arq. bras. med. vet. zootec. (Online)
Assunto da revista:
MEDICINA VETERINARIA
Ano de publicação:
2002
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil