[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100653358":3},{"organization":4,"outcomesModule":7,"designInfo":29,"detailedDescription":28,"studyPopulation":28,"armGroups":37,"interventions":49,"overallOfficials":28,"centralContacts":59,"locations":65,"responsibleParty":81,"collaborators":28,"id":83,"slug":84,"hasResults":85,"nctId":86,"briefTitle":87,"officialTitle":88,"acronym":28,"eligibilityCriteria":89,"healthyVolunteers":85,"sex":90,"minAge":91,"maxAge":28,"enrollmentInfo":92,"targetDuration":28,"studyType":95,"phases":96,"briefSummary":98,"conditions":99,"keywords":28,"overallStatus":67,"whyStopped":28,"lastUpdateSubmitDate":103,"lastUpdatePostDateStruct":104,"startDateStruct":107,"completionDateStruct":109,"leadSponsor":111,"locationsCount":112},{"fullName":5,"class":6},"The Hong Kong Polytechnic University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":28},[9],{"measure":10,"description":11,"timeFrame":12},"Sleep disturbance","Sleep quality will be assessed using the Pittsburgh Sleep Quality Index (PSQI). Higher scores indicate poorer sleep quality.","Baseline, immediately post-intervention (6 weeks)",[14,18,21,25],{"measure":15,"description":16,"timeFrame":17},"Dysfunctional beliefs and attitudes about sleep","The Dysfunctional Beliefs and Attitudes about Sleep scale will be used","Baseline and immediately post-intervention",{"measure":19,"description":20,"timeFrame":17},"Emotional distress","will be measured with the Depression, Anxiety, and Stress-21 Scale",{"measure":22,"description":23,"timeFrame":24},"Cognitive function","Montreal Cognitive Assessment (MoCA) 5-min Hong Kong version will be used","Baselin and immediately post-intervention",{"measure":26,"description":27,"timeFrame":17},"Health related quality of life","EQ-5D will be used",null,{"allocation":30,"interventionModel":31,"interventionModelDescription":28,"primaryPurpose":32,"observationalModel":28,"timePerspective":28,"maskingInfo":33},"RANDOMIZED","PARALLEL","SUPPORTIVE_CARE",{"masking":34,"maskingDescription":28,"whoMasked":35},"SINGLE",[36],"PARTICIPANT",[38,44],{"label":39,"type":40,"description":41,"interventionNames":42},"Intervention","EXPERIMENTAL","The intervention group will receive 6 weekly sessions of AI-supported behavioural sleep intervention, including 6 group sessions and daily use of AI-sleep companion. They can still receive usual care provided by community services",[43],"Behavioral: AI-supported behavioral sleep intervention",{"label":45,"type":6,"description":46,"interventionNames":47},"Control","The control group will only receive usual care provided by community services",[48],"Other: control group",[50,55],{"type":51,"name":52,"description":53,"armGroupLabels":54,"otherNames":28},"BEHAVIORAL","AI-supported behavioral sleep intervention","Participants will receive 6 weekly sessions of group education and daily use of the AI sleep companion",[39],{"type":6,"name":56,"description":57,"armGroupLabels":58,"otherNames":28},"control group","Usual care",[45],[60],{"name":61,"role":62,"phone":63,"phoneExt":28,"email":64},"Shanshan Wang, PhD","CONTACT","27664696","shan-shan.wang@polyu.edu.hk",[66],{"facility":5,"status":67,"city":68,"state":69,"zip":28,"country":70,"countryCode":71,"cosmosGeoPoint":72,"geoPoint":77,"contacts":78},"RECRUITING","Kowloon","Hung Hom","Hong Kong","HK",{"type":73,"coordinates":74},"Point",[75,76],114.18333,22.31667,{"lat":76,"lon":75},[79],{"name":80,"role":62,"phone":63,"phoneExt":28,"email":64},"Shanshan Wang",{"type":82,"investigatorFullName":28,"investigatorTitle":28,"investigatorAffiliation":28,"oldNameTitle":28,"oldOrganization":28},"SPONSOR","100653358","a-behavioural-sleep-intervention-for-people-with-mild-cognitive-impairment-and-mild-dementia-100653358",false,"NCT07784946","A Behavioural Sleep Intervention for People With Mild Cognitive Impairment and Mild Dementia","A Behavioural Sleep Intervention Enabled by a Virtual Coach for People With Mild Cognitive Impairment and Mild Dementia: A Proof-of-concept Study","Inclusion Criteria:\n\n* diagnosis of mild cognitive impairment or dementia with the global deterioration scale (GDS) score at 4 or lower; endorse one or more sleep problems; experience sleep issues an average of 3 or more nights per week over the past month; reachable by phone; ability to provide informed consent and willingness to participate in the study.\n\nExclusion Criteria:\n\n* have a prior diagnosis of a primary sleep disorder (e.g., sleep apnoea); have a severe chronic illness that may cause sleep problems (e.g., emphysema); currently receiving medical, psychological, or psychiatric treatment for sleep disturbance or depression; severe visual or hearing impairment; uncontrolled medical conditions that may interfere with participation.","ALL","18 Years",{"count":93,"type":94},60,"ESTIMATED","INTERVENTIONAL",[97],"NA","This is two arm pilot randomized controlled trial, with the intervention gorup receiving AI-supported behavioral sleep intervention and control group receiving usual care",[100,101,102],"Mild Cognitive Impairment","Dementia","Sleep","2026-08-21",{"date":105,"type":106},"2026-08-25","ACTUAL",{"date":108,"type":106},"2026-01-01",{"date":110,"type":94},"2027-07",{"name":5,"class":6},1]