000009289 001__ 9289
000009289 005__ 20240124114320.0
000009289 0247_ $$2DOI$$a10.6083/1c18dg505
000009289 037__ $$aETD
000009289 245__ $$aThe effect of social jetlag and chronotype on Healthy Eating Index  (HEI) score, energy intake and body composition in non-shift workers aged 19-65, a NHANES 2017-2018 cross-sectional study
000009289 260__ $$bOregon Health and Science University
000009289 269__ $$a2021
000009289 336__ $$aThesis
000009289 520__ $$aOur biological clock, or circadian clock controls all levels of physiology that are in tune with daily environmental cycles. Some evidence suggests a relationship between an individual's circadian preference and dietary intake but additional research is needed. Circadian misalignment occurs when behaviors (i.e., wakefulness, eating, activity) occur at inappropriate circadian times. However, the relationship between chronotype, social jetlag, and dietary patterns as measured by the Healthy Eating Index (HEI) of non-shift workers has not been fully examined. This study will take a cross-sectional look into the HEI scores of non-shift work individuals with social jetlag and/or late chronotype and examine their dietary patterns to determine if there a relationship between these factors and body composition. Our overall hypothesis is that a late chronotype and/or individuals with high social jetlag will consume a diet with a low HEI score, greater total calories and have a higher waist to hip ratio.
000009289 650__ $$aWakefulness$$027919
000009289 650__ $$aCircadian Clocks$$039026
000009289 650__ $$a Cross-Sectional Studies$$017206
000009289 650__ $$aFeeding Behavior$$018929
000009289 650__ $$aBody Composition$$015696
000009289 6531_ $$ahealthy diet
000009289 691__ $$aSchool of Medicine$$041369
000009289 7001_ $$aAumiller, Kianna
000009289 8564_ $$91d12186a-7387-4390-8b8d-f30c943a90ef$$s1964997$$uhttps://digitalcollections.ohsu.edu/record/9289/files/Aumiller.Kianna.2021.pdf
000009289 905__ $$a/rest/prod/1c/18/dg/50/1c18dg505
000009289 909CO $$ooai:digitalcollections.ohsu.edu:9289$$pstudent-work
000009289 980__ $$aTheses and Dissertations