Use and Misuse of Biostatistical Analysis / 신경정신의학
Journal of Korean Neuropsychiatric Association
;
: 141-147, 2004.
Artigo
em Coreano
| WPRIM
| ID: wpr-13413
ABSTRACT
OBJECTIVES:
This study summarizes statistical methods which have been used in the 153 original articles of the Journal of Korean Neuropsychiatric Association published in 2002 and 2003.METHODS:
It deals with the appropriate statistical methods and some common errors for researchers.RESULTS:
Among the original articles, 41 statistical uses contain errors. Many cases of errors are found in the chi2-test and the t-test. This study detects uses of statistical errors and suggests right statistical methods.CONCLUSION:
In order to improve the validity of original articles published in the Journal of Korean Neuropsychiatric Association, a more clearly stated statistical uses and closer editorial attention to statistical methods are needed.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Coreano
Revista:
Journal of Korean Neuropsychiatric Association
Ano de publicação:
2004
Tipo de documento:
Artigo
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