Trials Sponsors Conditions Drugs Pricing

Conditions

Diet Modification Sleep

Keywords

sleepmacronutrientsdietary patternssleep qualitydiet qualitypolysomnographyappetitemoodhunger

Outcome Measures

Primary Outcomes (1)

Sleep quality night 2
Night 2 PSG recordings
Bedtime (11:00PM) to Wake time (7:30AM)

Secondary Outcomes (10)

Subjective appetite area under the curve
7:30am-11:00PM
Subjective appetite daily average
7:30am-11:00PM
Mood area under the curve

Study Arms (2)

Healthy Diet

EXPERIMENTAL

This dietary pattern will represent recommendations for fiber and added sugar set forth in the 2015 Dietary Guidelines for Americans and saturated fat guidelines from the American Heart Association

Other: Diet Quality

Simulated Fast Food (SFF)

EXPERIMENTAL

This dietary pattern will represent the typical American diet for fiber, added sugar, and saturated fat intake.

Other: Diet Quality

Interventions

Diet QualityOther

Diets matched for calorie intake and macronutrient distribution but differing by overall diet quality will be provided in a random order, cross-over design study.

Healthy DietSimulated Fast Food (SFF)

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age21 Years - 40 Years

Sexall

Healthy VolunteersYes

Age GroupsAdult (18-64)

You may qualify if:

Healthy male and female participants (age: 21-40 years and BMI=19.0-26.0 kg/m2) who habitually sleep on average 7-8 hours per night (as confirmed by actigraphy) and eat at least 3 meals per day (as confirmed by food diaries) will be studied. Subjects will be required to have stable sleep habits for the past 6 months and stable dietary habits for the past 3 months.

You may not qualify if:

Sponsors & Collaborators

University of Chicago
Otherlead

Study Sites (1)

Univeristy of Chicago

Chicago, Illinois, 60637, United States

Related Publications (1)

Boege HL, Wilson KD, Kilkus JM, Qiu W, Cheng B, Wroblewski KE, Tucker B, Tasali E, St-Onge MP. Higher daytime intake of fruits and vegetables predicts less disrupted nighttime sleep in younger adults. Sleep Health. 2025 Oct;11(5):590-596. doi: 10.1016/j.sleh.2025.05.003. Epub 2025 Jun 11.
PMID: 40506285DERIVED

MeSH Terms

Conditions

Sleep Initiation and Maintenance Disorders

Condition Hierarchy (Ancestors)

Sleep Disorders, IntrinsicDyssomniasSleep Wake DisordersNervous System DiseasesMental Disorders

Study Officials

Esra Tasali, MD
University of Chicago
PRINCIPAL INVESTIGATOR

Enrollment

5 participants (actual enrollment reported by the registry).

Study Design

Study Type: interventional
Phase: not applicable
Allocation: RANDOMIZED
Masking: DOUBLE
Who Masked: PARTICIPANT, OUTCOMES ASSESSOR
Masking Details: Participants will undergo both diet pattern conditions but not be informed of their differences. The technologist scoring the sleep studies and actiwatches will be blinded to the condition
Purpose: OTHER
Intervention Model: CROSSOVER
Sponsor Type: OTHER
Responsible Party: SPONSOR

Study Record Dates

First Submitted

August 16, 2017

First Posted

August 22, 2017

Study Start

August 24, 2017

Actual (reported)

Diet and Sleep Monitoring

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (10)

Study Arms (2)

Healthy Diet

Simulated Fast Food (SFF)

Interventions

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

Related Publications (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Other Outcomes (18)

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (10)

Study Arms (2)

Healthy Diet

Simulated Fast Food (SFF)

Interventions

Eligibility Criteria

You may qualify if:

You may not qualify if:

Sponsors & Collaborators

Study Sites (1)

Related Publications (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

Other Outcomes (18)

Data Sharing

Source record

Locations