[The application of energy adjustment models in nutritional epidemiology].
Zhonghua Yu Fang Yi Xue Za Zhi
; 54(2): 228-232, 2020 Feb 06.
Article
em Zh
| MEDLINE
| ID: mdl-32074716
The energy adjustment models in nutritional epidemiological studies could substantially reduce the confounding effect of total energy intake from the intake of dietary components, and it could explore the real relationship between the intake of dietary component and research outcomes. Four energy adjustment models were introduced in this article, including the standard multivariate model, multivariate nutrient residual model, energy partition model, and multivariate nutrient density model. The four energy adjustment models were applied to analyze the association between the intake of saturated fatty acids and the risk of all-cause mortality based on the data of the US National Health and Nutrition Examination Survey. The consistent results of different energy adjustment models could indicate that the four models could better control the confounding effect of total energy intake.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Ingestão de Energia
/
Métodos Epidemiológicos
/
Modelos Teóricos
Tipo de estudo:
Prognostic_studies
/
Screening_studies
Limite:
Humans
País como assunto:
America do norte
Idioma:
Zh
Ano de publicação:
2020
Tipo de documento:
Article