[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100529981":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":12,"centralContacts":25,"locations":31,"responsibleParty":50,"collaborators":12,"id":53,"slug":12,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":12,"eligibilityCriteria":58,"healthyVolunteers":59,"sex":60,"minAge":61,"maxAge":62,"enrollmentInfo":63,"targetDuration":12,"studyType":66,"phases":67,"briefSummary":69,"conditions":70,"keywords":80,"overallStatus":34,"whyStopped":12,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"University of Utah","OTHER",[8,13],{"label":9,"type":10,"description":11,"interventionNames":12},"Control Group","NO_INTERVENTION","Provided with general health information on diet and physical activity.",null,{"label":14,"type":15,"description":16,"interventionNames":17},"Intervention Group","EXPERIMENTAL","Sleep extension-based intervention focused on increasing time in bed by 2 hours per night.",[18],"Behavioral: Sleep Extension Intervention",[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":12},"BEHAVIORAL","Sleep Extension Intervention","Sleep extension-based intervention focused on increasing time spent in bed by 2 hours per night by directly scheduling assigned bed and waketimes based on participant's individual schedules. Participants will receive weekly sleep tips and counseling on improving their sleep duration.",[14],[26],{"name":27,"role":28,"phone":29,"phoneExt":12,"email":30},"Christopher M Depner, PhD","CONTACT","801-581-2275","christopher.depner@utah.edu",[32],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"College of Health Research Complex--University of Utah","RECRUITING","Salt Lake City","Utah","84112","United States",{"type":40,"coordinates":41},"Point",[42,43],-111.89105,40.76078,{"lat":43,"lon":42},[46],{"name":47,"role":28,"phone":48,"phoneExt":12,"email":49},"Christopher Depner","8015812275","sleepstudyparticipant@utah.edu",{"type":51,"investigatorFullName":47,"investigatorTitle":52,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"PRINCIPAL_INVESTIGATOR","Assistant Professor","100529981",false,"NCT06180837","Effect of Sleep Extension on Ceramides in People with Overweight and Obesity","Biomarkers of Habitual Short Sleep and Related Cardiometabolic Risk","Inclusion Criteria:\n\n1. Age: 18-45 years old; equal numbers of men and women\n2. Body mass index (BMI): 27.5-34.9 kg\u002Fm2\n3. Sleep Habits: habitual self-reported average total sleep time (TST) \\\u003C6.5 hours per night for prior 6 months\n\nExclusion Criteria:\n\n1. Clinically diagnosed sleep disorder or major psychiatric illness\n2. Evidence of significant organ dysfunction or disease (e.g., heart disease, kidney disease)\n3. Clinically diagnosed diabetes or fasting plasma glucose ≥126 mg\u002FdL or HbA1c ≥6.5%\n4. Use of prescription drugs or substances known to influence sleep or glucose metabolism, or anticoagulant medications.\n5. Cancer that has been in remission less than 5 years\n6. Pregnant\u002Fnursing, experiencing menopause or post-menopausal\n7. Shift-work: current or history of within last year\n8. Weight change: \\>10% of body weight over prior six months\n9. Current enrollment in weight loss or physical activity program like the Diabetes Prevention Program\n10. Currently smoking\n11. Alcohol intake\\>14 drinks per week or \\>3 drinks per day",true,"ALL","18 Years","45 Years",{"count":64,"type":65},70,"ESTIMATED","INTERVENTIONAL",[68],"NA","The overall goal is to determine how a sleep extension intervention (increasing time in bed) in individuals who maintain less than 6.5 hours sleep per night affects their plasma ceramides and insulin sensitivity. Participants will undergo a randomized controlled trial, with sleep extension (intervention) and healthy lifestyle (control) groups. The sleep extension is designed to increase participant's time in bed by 2 hours per night. Alternatively, the control group will receive basic health information (e.g., physical activity, goal setting, and nutrition when eating out).",[71,72,73,74,75,76,77,78,79],"Lifestyle Factors","Overweight and Obesity","Insulin Sensitivity","Eating Habit","Sleep Hygiene","Type 2 Diabetes","Sleep","Sleep Deprivation","Insufficient Sleep Syndrome",[81,82],"sleep","insulin sensitivity","2024-12-18",{"date":85,"type":86},"2024-12-20","ACTUAL",{"date":88,"type":86},"2024-02-12",{"date":90,"type":65},"2028-01",{"name":5,"class":6},1]