[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"sedentary-time\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:sedentary-time":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,4,0,[8,44,74,105],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":43},"100564216","exercise-snacks-for-breaking-the-sedentary-lifestyle-and-improving-the-physical-fitness-of-obese-adolescents-100564216",false,"NCT06626295","Exercise-snacks for Breaking the Sedentary Lifestyle and Improving the Physical Fitness of Obese Adolescents?","Exercise-snacks: an Effective Solution for Breaking the Sedentary Lifestyle and Improving the Physical Fitness of Obese Adolescents?","SNACKEX","Inclusion Criteria:\n\n* Body mass index Z-score corresponding to stage 2 obesity,\n* no weight loss of more than 5% of total body weight in the past 3 months,\n* parental consent\n* minor\\'s acceptance\n\nExclusion Criteria:\n\n* Contraindication to physical activity\n* current participation in a clinical trial","ALL","11 Years","18 Years",{"count":21,"type":22},48,"ESTIMATED","INTERVENTIONAL",[25],"NA","The management of a person with obesity involves long-term behavioral changes with a balanced diet in both quantity and quality, along with the adoption of a more active lifestyle: increasing physical activities and reducing sedentary behaviors. The school setting has been identified as a favorable environment for interventions aimed at reducing and interrupting the time adolescents spend sitting and preventing the associated negative health consequences.\n\nRecently, very short (\\< 1 minute) and intense exercises, called 'exercise-snacks,' have been reported to be effective in adults for 1) improving physical fitness over 6 weeks, and 2) improving vascular function and lowering blood glucose levels over a single day. Additionally, in adolescents with diabetes, they have been shown to reduce body fat. This raises the question of whether adding \\'exercise-snack\\' sessions to a multidimensional care program for hospitalized obese adolescents could further improve their physical fitness in the short and medium term.\n\nThe objective of this project is to compare the effects of a traditional multidimensional care program with the addition of 'exercise-snacks' to the same care program without \\'exercise-snacks\\' on the physical fitness, body composition, vascular function, and physical activity and sedentary behaviors of obese children in the short and medium term. Forty-eight obese adolescents will be included. The \\'exercise-snack\\' group will perform six exercise sessions per day for three weeks in addition to the standard care. The control group will receive only the standard care. Assessments of physical fitness, body composition, vascular health, and questionnaires on physical activity, sedentary behavior, and cognitive restraint will be conducted at the beginning and end of the three-week program, as well as 1 and 3 months after the end of the program.",[28,29,30],"Obese Adolescents","Sedentary Time","Exercise","RECRUITING","2026-04-29",{"date":34,"type":35},"2026-05-05","ACTUAL",{"date":37,"type":35},"2024-09-09",{"date":39,"type":22},"2026-06",{"name":41,"class":42},"University of Avignon","OTHER",2,{"id":45,"slug":46,"hasResults":11,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":4,"eligibilityCriteria":50,"healthyVolunteers":51,"sex":17,"minAge":52,"maxAge":4,"enrollmentInfo":53,"targetDuration":4,"studyType":23,"phases":55,"briefSummary":56,"conditions":57,"keywords":60,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":73},"100511115","mpath-for-low-income-older-adults-100511115","NCT05935241","mPATH for Low-income Older Adults","mHealth-Facilitated Physical Activity Toward Health (mPATH) Intervention for Low-Income Older Adults","Inclusion Criteria:\n\n* self-reported difficulty of sleep\n* lack of physical activity\u002Fexercise\n* low household income\n* capacity for moderate intensity exercise\n\nExclusion Criteria:\n\n* untreated sleep apnea\n* severe depression or anxiety\n* dementia\n* history of neurologic or psychiatric disorders, neurodevelopmental impairment, traumatic brain injury\n* current enrollment in another clinical trial",true,"65 Years",{"count":54,"type":22},176,[25],"Although empirical research suggests that physical activity interventions benefit cognition and sleep in older adults in general, the possible benefit of physical activity is understudied in low-income older adults. The study aims to test the immediate and sustaining efficacy of an mHealth-facilitated Physical Activity Toward Health (mPATH) intervention on cognitive function and sleep in low-income older adults.",[29,58,59],"Insomnia","Cognitive Decline",[61,62,63],"physical activity","memory","sleep","2026-04-09",{"date":66,"type":35},"2026-04-13",{"date":68,"type":35},"2024-05-30",{"date":70,"type":22},"2029-12-31",{"name":72,"class":42},"Johns Hopkins University",1,{"id":75,"slug":76,"hasResults":11,"nctId":77,"briefTitle":78,"officialTitle":79,"acronym":80,"eligibilityCriteria":81,"healthyVolunteers":51,"sex":17,"minAge":82,"maxAge":83,"enrollmentInfo":84,"targetDuration":4,"studyType":23,"phases":86,"briefSummary":87,"conditions":88,"keywords":90,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":96,"lastUpdatePostDateStruct":97,"startDateStruct":99,"completionDateStruct":101,"leadSponsor":103,"locationsCount":73},"100463582","sitting-interruption-and-whole-body-cardiovascular-health-100463582","NCT05316571","Sitting Interruption and Whole-body Cardiovascular Health","Sitting Interruption and Whole-body Cardiovascular Health: Linking Physiological Responses to Risk Behaviors","SWITCH","Inclusion Criteria:\n\n* Aged between 30-60 years\n* Insufficiently active: self-reported exercise \\\u003C90 minutes per week for the past 3 months\n* Sedentary: self-reported sitting \\>8 hours per day\n* Self-reported ability to walk 4 blocks and climb 2 flights of stairs\n* Possession of cellular phone able to receive text messages\n\nExclusion Criteria:\n\n* Use of assisted-walking devices\n* Comorbid condition that would limit the ability to reduce sedentary behavior (e.g., musculoskeletal condition, current chemotherapy)\n* Plans for major surgery within next 3 months\n* Recent history (\\\u003C1 year) of ischemic heart disease, chronic heart failure, stroke, or chronic kidney disease\n* Recent (\\\u003C 1 year) or planned bariatric surgery\n* Systolic blood pressure ≥160 mmHg or diastolic blood pressure ≥100 mmHg\n* Current or recent (within last 6 months) pregnancy; current or recent (within last 3 months) breastfeeding\n* Morbidly obesity (BMI \\>40 kg\u002Fm\\^2) or underweight (BMI \\\u003C18.5 kg\u002Fm\\^2)\n* Use of anti-hypertensive drugs\n* Use of glucose-controlling medication\n* Heavy alcohol consumption (\\>15 drinks per week)","30 Years","60 Years",{"count":85,"type":22},56,[25],"There is strong evidence for the association between sedentary behaviors and cardiovascular diseases such as coronary heart disease and stroke. However, the public currently has no clear guidance on how to limit or interrupt their sedentary behaviors. This study will identify and test the physiological effects of several sedentary behavior interruption strategies and explore the feasibility (i.e., likelihood of an individual performing the requested activities) of those strategies to inform the development of public policy surrounding sedentary behavior interruption. Long-term, the findings of this study will inform a large clinical trial that can test whether sedentary behavior reduction can decrease cardiovascular disease risk.",[89,29],"Sedentary Behavior",[89,91,92,93,94,95],"Interruption","Sitting","Cardiovascular","Arterial Stiffness","Pulse Wave Velocity","2026-03-13",{"date":98,"type":35},"2026-03-16",{"date":100,"type":35},"2022-08-15",{"date":102,"type":22},"2026-05-31",{"name":104,"class":42},"University of North Carolina, Chapel Hill",{"id":106,"slug":107,"hasResults":11,"nctId":108,"briefTitle":109,"officialTitle":109,"acronym":4,"eligibilityCriteria":110,"healthyVolunteers":51,"sex":17,"minAge":111,"maxAge":4,"enrollmentInfo":112,"targetDuration":4,"studyType":23,"phases":114,"briefSummary":115,"conditions":116,"keywords":120,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":127,"lastUpdatePostDateStruct":128,"startDateStruct":130,"completionDateStruct":132,"leadSponsor":134,"locationsCount":73},"100590155","watchwell-simple-and-practical-strategies-to-reduce-the-negative-health-impact-of-sedentary-screen-time-100590155","NCT06963736","WatchWell: Simple and Practical Strategies to Reduce the Negative Health Impact of Sedentary Screen Time","Inclusion Criteria\n\n* ≥26 years of age\n* BMI ≥ 27 kg\u002Fm2\\*; ≥25 kg\u002Fm2, if Asian (full or multiple race)\\*\\*\n* Insufficiently active (per US National Guidelines for Physical Activity of 150 minutes of MVPA\u002FWeek)\n* Reporting an average of ≥3 hours of recreational sedentary screen time (rSST) per day, that usually extends at least until 9:00pm.\n* On a typical night, consumes calories (food and\u002For drink) after 8:00pm.\n* Meet at least 2 criteria for metabolic syndrome\n\n  * Central adiposity: waist circumference \\>40 inches (men); \\>35 inches (women)\n  * Elevated blood pressure: SBP \\>130 mmHg and\u002For DBP \\>85 mmHg OR controlled with medication\n  * Low high density lipoprotein (HDL) cholesterol: \\\u003C40 mg\u002FdL (men); \\\u003C50 mg\u002FdL (women)\n  * Elevated triglycerides: \\>150 mg\u002FdL OR controlled with medication\n  * Elevated fasting glucose: ≥100 mg\u002FdL OR controlled with medication\n\nExclusion Criteria\n\n* Conditions related to sleep disruption, including lactation, pregnancy, mid-night care providers, sleep disorders, severe sleep apnea\n* History of hypoglycemia\n* Pacemaker\n* Caffeine consumption in excess and\u002For after 5pm (excess equals \\>4 cups of coffee per day or equivalent)\n* Involvement in other physical activity, diet, or weight loss programs\u002Fstudies\n* Weight change of 5% up or down in the last three months.\n* Drug abuse\n* THC use (smoking, edibles)\n* Excessive alcohol use (for women, 8 or more drinks per week; for men, 15 or more drinks per week)\n* Current smoker or user of any nicotine source - any amount or form (vapor\u002Fe-cig\u002Ftobacco\u002Fpatch, gum, etc.)\n* Medications that markedly impact glucose metabolism and sleep (insulin, corticosteroids, growth hormone, melatonin)\n* Previous or current diagnosis of a clinical eating disorder (e.g., night eating syndrome, anorexia, bulimia, binge eating disorder); or self-report eating disorder behaviors\n* Unstable or poorly controlled blood glucose (e.g., hypoglycemia, fasting glucose greater than 125 mg\u002FdL)\n* Chronic illness that may be associated with weight change (HIV\u002FAIDS, active cancer, or uncontrolled thyroid disease)\n* Shift work\n* Recent or upcoming jetlag (travel 3 months prior and during study that is \\>1 time zone away from Arizona)\n* Current practice of evening and nighttime blue light blocking.\n* Poorly controlled hypertension (SBP ≥165 or DBP ≥100)\n* Any condition or circumstance that would prevent compliance to the protocol\n* Use non-android phone as their primary\u002Fpersonal phone","26 Years",{"count":113,"type":22},30,[25],"The purpose of this study is to determine the feasibility, acceptability, efficacy, and participant adherence in using home-based technologies and wearable devices and simple, practical strategies to reduce the negative impact that evening screen time may have on your health.",[29,117,118,119],"Cardiovascular Diseases","Prediabetes","Obesity",[121,122,123,124,125,126],"sedentary screen time","blue light","sedentary behavior","standing","crossover design","glucose metabolism","2026-02-24",{"date":129,"type":35},"2026-02-25",{"date":131,"type":35},"2025-08-07",{"date":133,"type":22},"2026-07-31",{"name":135,"class":42},"Arizona State University"]