Correct Use of Repeated Measures Analysis of Variance / 대한진단검사의학회지
The Korean Journal of Laboratory Medicine
;
: 1-9, 2009.
Artigo
em Inglês
| WPRIM
| ID: wpr-76987
ABSTRACT
In biomedical research, researchers frequently use statistical procedures such as the t-test, standard analysis of variance (ANOVA), or the repeated measures ANOVA to compare means between the groups of interest. There are frequently some misuses in applying these procedures since the conditions of the experiments or statistical assumptions necessary to apply these procedures are not fully taken into consideration. In this paper, we demonstrate the correct use of repeated measures ANOVA to prevent or minimize ethical or scientific problems due to its misuse. We also describe the appropriate use of multiple comparison tests for follow-up analysis in repeated measures ANOVA. Finally, we demonstrate the use of repeated measures ANOVA by using real data and the statistical software package SPSS (SPSS Inc., USA).
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Química Clínica
/
Análise Multivariada
/
Reprodutibilidade dos Testes
/
Análise de Variância
/
Modelos Estatísticos
Tipo de estudo:
Estudo prognóstico
/
Fatores de risco
Idioma:
Inglês
Revista:
The Korean Journal of Laboratory Medicine
Ano de publicação:
2009
Tipo de documento:
Artigo
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