[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100647127":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":32,"centralContacts":36,"locations":47,"responsibleParty":69,"collaborators":72,"id":77,"slug":78,"hasResults":79,"nctId":80,"briefTitle":81,"officialTitle":82,"acronym":83,"eligibilityCriteria":84,"healthyVolunteers":79,"sex":85,"minAge":86,"maxAge":87,"enrollmentInfo":88,"targetDuration":26,"studyType":91,"phases":92,"briefSummary":94,"conditions":95,"keywords":98,"overallStatus":105,"whyStopped":26,"lastUpdateSubmitDate":106,"lastUpdatePostDateStruct":107,"startDateStruct":110,"completionDateStruct":112,"leadSponsor":114,"locationsCount":115},{"fullName":5,"class":6},"Tung Wah College","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"experimental : app group","EXPERIMENTAL","app group :The e-CAMP mobile app is an AI-enhanced behavioural health promotion intervention in which AI functionalities support engagement and timely prompting. The app's front page directs users to two sections: an educational module and an individual member area. The educational module includes animations and five learning units covering:\n\n1. Facts and risk factors for depression in adolescents.\n2. Depressive signs, symptoms, and care.\n3. Strategies\u002Ftips for promoting well being (healthy diet, exercise, balanced use of smart devices and social media).\n4. Stress management and substance abuse avoidance.\n5. Help seeking resources. The individual member area displays personalised data on daily physical activities (goal, type and duration). Students can access AI enhanced self learning features, the Three Kingdoms game, and self reflection functions.",[13],"Device: mobile app group",{"label":15,"type":16,"description":17,"interventionNames":18},"control group : face to face health talk","ACTIVE_COMPARATOR","Participants in control schools will be selected based on the above-stated inclusion and exclusion criteria. Eligible students will receive usual school care, a 45-minute health talk delivered by a nurse, and a mental health assessment survey . The health talk, titled 'Enhance mental well-being and prevent depression', has been generated from e-CAMP app content. A PowerPoint handout will be provided to all participants after the health talk. Upon study completion, all participants will receive access to the e-CAMP mobile app and an installation guide.",[19],"Behavioral: Control Group :health talk and usual care by school",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"BEHAVIORAL","Control Group :health talk and usual care by school","control group-usual care . Eligible students will receive usual school care, a 45-minute health talk delivered by a nurse . The health talk, titled 'Enhance mental well-being and prevent depression', has been generated from e-CAMP app content. A PowerPoint handout will be provided to all participants after the health talk.",[15],null,{"type":28,"name":29,"description":30,"armGroupLabels":31,"otherNames":26},"DEVICE","mobile app group","In addition to receiving the usual school care, participants in intervention schools will be provided a QR code and installation guide and instructed to install the e-CAMP mobile app. WhatsApp groups will be established among students (approx. 15 students\u002Fclass), volunteer schoolteachers, and research assistants (RAs) to facilitate communication and address inquiries. Participants will be encouraged to use the e-CAMP app at least thrice weekly during the first 8 weeks of the intervention. Each usage session is expected to last approximately 10-15 minutes. Participants can share and discuss the e-CAMP app with their parents.",[9],[33],{"name":34,"affiliation":5,"role":35},"Eliza ML Wong, PhD","PRINCIPAL_INVESTIGATOR",[37,42],{"name":34,"role":38,"phone":39,"phoneExt":40,"email":41},"CONTACT","852-3468-6803","6803","elizawong@twc.edu.hk",{"name":43,"role":38,"phone":44,"phoneExt":45,"email":46},"Alan HL Tam, PhD","852-3943-9306","9306","hltam@cuhk.edu.hk",[48],{"facility":5,"status":26,"city":49,"state":49,"zip":50,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"Hong Kong","00","China","CN",{"type":54,"coordinates":55},"Point",[56,57],114.17469,22.27832,{"lat":57,"lon":56},[60,62,64,67],{"name":34,"role":38,"phone":61,"phoneExt":40,"email":41},"852-34686803",{"name":43,"role":38,"phone":63,"phoneExt":45,"email":46},"852-3943 9306",{"name":65,"role":66,"phone":26,"phoneExt":26,"email":26},"Anson CY Tang, PhD","SUB_INVESTIGATOR",{"name":68,"role":66,"phone":26,"phoneExt":26,"email":26},"Simon C Lam, PhD",{"type":35,"investigatorFullName":70,"investigatorTitle":71,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"Eliza Wong","Associate Professor",[73,75],{"name":74,"class":6},"Chinese University of Hong Kong",{"name":76,"class":6},"Hong Kong Metropolitan University","100647127","effect-of-a-programme-including-an-ai-enhanced-mobile-application-on-the-mental-well--being-of-young-adolescents-in-hong-kong-100647127",false,"NCT07704996","Effect of a Programme Including an AI-enhanced Mobile Application on the Mental Well- Being of Young Adolescents in Hong Kong","Effect of a Programme Including an AI-enhanced Mobile Application on the Mental Well-being of Young Adolescents in Hong Kong - A Cluster RCT Study","AI-eCAMP_RCT","Inclusion Criteria:\n\n* The inclusion criteria will be students at participating schools who can read Chinese and are aged 11-15 (P5 to F2), with parental consent.\n\nExclusion Criteria:\n\n* Students with known physical (musculoskeletal) or cognitive\u002Fmental problems that would compromise physical exercise or our intervention or outcomes will be excluded.","ALL","11 Years","15 Years",{"count":89,"type":90},300,"ESTIMATED","INTERVENTIONAL",[93],"NA","Study Aim and Methods (≈250 words) It aims to evaluate the effectiveness, user perceptions, and applicability of the e-CAMP intervention in improving mental well-being and reducing depressive symptoms among adolescents aged 11-15 years. The primary research question is whether e-CAMP can significantly reduce depressive symptoms, measured by the Patient Health Questionnaire-9 (PHQ-9).\n\nSecondary objectives are to examine whether e-CAMP : improves mental health literacy using the Chinese-version Universal Mental Health Literacy Scale for Adolescents (UMHL), promotes healthier smart device use as measured by the Smartphone Addiction Scale (SAS), increases physical activity assessed through the Global Adolescent and Child Physical Activity Questionnaire (GAC-PAQ) , and to evaluate participants' perceptions of the intervention's applicability, acceptability through survey.\n\nA prospective two-arm cluster randomized controlled trial (RCT) following CONSORT 2010 guidelines will be conducted in eight eligible Hong Kong schools, which will be randomly assigned to either the intervention or usual-care group. A process evaluation will also be undertaken.\n\n320 students will be recruited with inclusion criteria : Chinese students aged 11-15 years (Primary 5 to Secondary 2) with parental consent. Students with physical, cognitive, or mental conditions that may affect participation will be excluded.\n\nStudents in the intervention group will receive usual school care and access to the e-CAMP mobile app, which they will be encouraged to use at least three times weekly for eight weeks (10-15 minutes per session). Students in the control group will receive usual school care, including a 45-minute nurse-led health talk and PowerPoint handouts.",[96,97],"Mental Health","Depression and\u002For Anxiety in the Mild-to-moderate Range",[99,100,101,102,103,104],"mental health","depression","adolescents","programme","AI","mobile application","NOT_YET_RECRUITING","2026-07-15",{"date":108,"type":109},"2026-07-16","ACTUAL",{"date":111,"type":90},"2026-08-03",{"date":113,"type":90},"2028-12-31",{"name":5,"class":6},1]