Eating patterns and nutritional characteristics associated with sleep duration

Public Health Nutrition

Dale P Sandler¹  Lisa A DeRoo¹  Sangmi Kim¹ 

关键词: Eating patterns;    Sleep duration;    Snack;    Eating frequency;    Principal component analysis;   

DOI  :  10.1017/S136898001000296X

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

ObjectiveTo identify major meal and snack eating patterns, and examine their relationships with sleep duration.DesignThe analyses included 27 983 participants in a prospective cohort study of women aged 35 to 74 years in the USA or Puerto Rico.ResultsThe principal component analysis of eight meal and snack frequency items at different times across the day yielded two major eating patterns: (i) eating during conventional eating hours (defined as times from breakfast to dinner); and (ii) dominance of snacks over meals. Comparing the identified eating patterns among women with varying sleep duration (

【 授权许可】

Unknown