[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646060":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":34,"locations":40,"responsibleParty":57,"collaborators":25,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":63,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":25,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":81,"overallStatus":43,"whyStopped":25,"lastUpdateSubmitDate":86,"lastUpdatePostDateStruct":87,"startDateStruct":90,"completionDateStruct":92,"leadSponsor":94,"locationsCount":95},{"fullName":5,"class":6},"Hunan Normal University","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Home Eating Followed by Community Dining","EXPERIMENTAL","Participants will complete 6 days of eating lunch and dinner at home, followed by 6 days of eating lunch and dinner at a subsidized community dining site.",[13,14],"Behavioral: Subsidized Community Dining","Behavioral: Home Eating",{"label":16,"type":10,"description":17,"interventionNames":18},"Community Dining Followed by Home Eating","Participants will complete 6 days of eating lunch and dinner at a subsidized community dining site, followed by 6 days of eating lunch and dinner at home.",[13,14],[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"BEHAVIORAL","Subsidized Community Dining","Participants will eat lunch and dinner at a subsidized community dining site for 6 days. No walking target or exercise prescription will be given. After each meal, participants will be free to walk, sit, rest, remain at the dining site, or return home according to their usual preference.",[16,9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Home Eating","Participants will eat lunch and dinner at home for 6 days using a standardized Chinese meal rotation designed to approximate the energy and macronutrient composition of the community dining meals.",[16,9],[31],{"name":32,"affiliation":25,"role":33},"Yang Zhang, PhD","STUDY_CHAIR",[35],{"name":36,"role":37,"phone":38,"phoneExt":25,"email":39},"Meng-Qi Zhen, MA","CONTACT","8618867413605","53221639@qq.com",[41],{"facility":42,"status":43,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"Community Elderly Meal-Assistance Site","RECRUITING","Changsha","Hunan","410017","China","CN",{"type":50,"coordinates":51},"Point",[52,53],112.97087,28.19874,{"lat":53,"lon":52},[56],{"name":36,"role":37,"phone":38,"phoneExt":25,"email":39},{"type":58,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"SPONSOR_INVESTIGATOR","Yang Zhang","Independent researcher","100646060","community-dining-walking-and-glucose-in-older-adults-100646060",false,"NCT07695675","Community Dining, Walking, and Glucose in Older Adults","Subsidized Community Dining as Social Welfare Infrastructure for Healthy Aging: A Randomized Crossover Field Study of Postmeal Walking and Glycemic Profiles in Older Adults","CD-WALK","Inclusion Criteria:\n\n* Community-dwelling adults aged 60 to 79 years\n* Eligible for the local elderly meal subsidy\n* Prediabetes or elevated glycemic risk, defined as HbA1c 5.7% to 6.4% or fasting plasma glucose 100 to 125 mg\u002FdL\n* Able to consume meals orally\n* Able to walk independently without a walking aid\n* Able to attend the community dining site safely\n* Able and willing to wear a continuous glucose monitor and activity tracker\n* Able and willing to follow the home-meal plan and study procedures\n* Able to provide written informed consent\n\nExclusion Criteria:\n\n* HbA1c ≥6.5% or fasting plasma glucose ≥126 mg\u002FdL\n* Diagnosed diabetes\n* Use of insulin or glucose-lowering medication\n* Severe cognitive impairment\n* Acute illness or recent hospitalization\n* Severe gastrointestinal disease affecting usual food intake or gastric emptying\n* Severe renal, hepatic, cardiovascular, or neurologic disease that would make participation unsafe\n* Skin conditions preventing continuous glucose monitor use\n* Food allergy or dietary restrictions incompatible with the standardized meal plan","ALL","60 Years","79 Years",{"count":73,"type":74},15,"ESTIMATED","INTERVENTIONAL",[77],"NA","This study will examine whether eating lunch and dinner at a subsidized community dining site affects postmeal walking and blood glucose patterns in older adults. Participants will be community-dwelling adults aged 60 to 79 years who are eligible for a local elderly meal subsidy and have prediabetes or elevated blood glucose risk.\n\nEach participant will complete two 6-day meal conditions in random order. In one condition, participants will eat lunch and dinner at home. In the other condition, participants will eat lunch and dinner at a subsidized community dining site. Participants will wear a continuous glucose monitor and an activity tracker so the study team can measure postmeal glucose levels, daily glucose patterns, and steps after meals.\n\nThe study will compare community dining with home eating to determine whether community dining increases postmeal walking, improves postmeal glucose responses, and affects loneliness and meal experience.",[80],"Prediabetes",[82,83,84,85],"Older Adults","Postprandial Glucose","Continuous Glucose Monitoring","Physical Activity","2026-07-17",{"date":88,"type":89},"2026-07-20","ACTUAL",{"date":91,"type":74},"2026-08-01",{"date":93,"type":74},"2026-12-31",{"name":59,"class":6},1]