[Application of restricted cube spline in cox regression model].
Zhonghua Yu Fang Yi Xue Za Zhi
; 54(10): 1169-1173, 2020 Oct 06.
Article
em Zh
| MEDLINE
| ID: mdl-32842720
ABSTRACT
Restricted cubic spline Cox proportional hazard regression model analysis is an important method of epidemiological multivariate survival analysis. By comparing the typical Cox regression model and the restricted cubic spline Cox regression model, this study expounds the limitations of the typical Cox regression model, and explains the basic principles and implementation process of the restricted cubic spline Cox proportional hazard regression model. When the follow-up data does not meet the application conditions of the typical Cox regression model, this method can be used to realize the correlation analysis between continuous exposure and outcomes.
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Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Projetos de Pesquisa
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Idioma:
Zh
Ano de publicação:
2020
Tipo de documento:
Article