Circadian Intervention to Improve Cardiometabolic Health (TOCS)
Cardiometabolic Syndrome, Type 2 Diabetes, Sleep
About this trial
This is an interventional prevention trial for Cardiometabolic Syndrome
Eligibility Criteria
Inclusion Criteria: Age: 18-45 years old; equal numbers of men and women Body mass index (BMI): 25.0-34.9 kg/m2, Sleep Habits: habitual self-reported average total sleep time (TST) <6.5 hours per night for prior 6 months Exclusion Criteria: Clinically diagnosed sleep disorder or major psychiatric illness Evidence of significant organ dysfunction or disease (e.g., diagnosed diabetes, cardiovascular disease, or kidney disease) Use of prescription drugs or substances known to influence sleep or glucose metabolism Shift-work: current or history of within last year Weight change: >10% of body weight over prior six months Experiencing menopause or post-menopausal Current enrollment in weight loss or physical activity program like the Diabetes Prevention Program Currently pregnant or planning to become pregnant, or currently lactating. Currently smoking Alcohol intake >3 drinks per day or >14 drinks per week
Sites / Locations
- College of Health Research Complex--University of UtahRecruiting
Arms of the Study
Arm 1
Arm 2
No Intervention
Experimental
Control Group
Intervention Group
Provided with general health information on diet and physical activity.
Circadian-based intervention focused on timing of light exposure and food intake.