[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100616974":3},{"organization":4,"outcomesModule":7,"designInfo":30,"detailedDescription":38,"studyPopulation":29,"armGroups":39,"interventions":49,"overallOfficials":29,"centralContacts":54,"locations":60,"responsibleParty":79,"collaborators":29,"id":83,"slug":29,"hasResults":84,"nctId":85,"briefTitle":86,"officialTitle":87,"acronym":29,"eligibilityCriteria":88,"healthyVolunteers":84,"sex":89,"minAge":90,"maxAge":29,"enrollmentInfo":91,"targetDuration":29,"studyType":94,"phases":95,"briefSummary":97,"conditions":98,"keywords":29,"overallStatus":62,"whyStopped":29,"lastUpdateSubmitDate":100,"lastUpdatePostDateStruct":101,"startDateStruct":104,"completionDateStruct":106,"leadSponsor":108,"locationsCount":109},{"fullName":5,"class":6},"National Taiwan Normal University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":25,"otherOutcomes":29},[9,13,16,19,22],{"measure":10,"description":11,"timeFrame":12},"Family Functioning","1.Assessment of family dynamics and functioning using using validated scales FAMILY APGAR (questionnaire). 2.The score ranges from 0 to 10, with higher scores indicating better family functioning.","To be completed within 2 months from the start of participation",{"measure":14,"description":15,"timeFrame":12},"Severity of Substance Dependence","1.Evaluation of the severity of substance dependence among participants using validated scales The Severity of Dependence Scale (questionnaire). 2.The score ranges from 0 to 15, with higher scores indicating a greater level of substance dependence in the participant.",{"measure":17,"description":18,"timeFrame":12},"Motivation for Change","1.Measurement of participants' motivation to change their substance use using validated scales University of Rhode Island Change Assessment (questionnaire). 2.The score ranges from 2 to 10, with higher scores indicating a greater severity of addictive behaviors and a higher level of motivation to change in the participant's clinical course.",{"measure":20,"description":21,"timeFrame":12},"Emotional Health Management","1.Assessment of emotional health management skills through using validated scales Brief Symptom Rating Scale (questionnaire). 2.The score ranges from 0 to 20, with higher scores indicating a greater level of emotional distress.",{"measure":23,"description":24,"timeFrame":12},"Drug Abuse Screening Test","1.Survey on illegal drug use in the past 1 month using validated scales Drug Abuse Screening Test (questionnaire). 2.The score ranges from 0 to 10, with higher scores indicating a higher risk level of illegal drug use.",[26],{"measure":27,"description":28,"timeFrame":12},"User Evaluation of the LINE@ Online Platform","1.Participants' evaluation of the usability and effectiveness of the LINE@ platform using validated scales System usability scale (questionnaire). 2.The score ranges from 0 to 100, with higher scores indicating a higher evaluation of the educational material by the participants.",null,{"allocation":31,"interventionModel":32,"interventionModelDescription":29,"primaryPurpose":33,"observationalModel":29,"timePerspective":29,"maskingInfo":34},"RANDOMIZED","PARALLEL","PREVENTION",{"masking":35,"maskingDescription":29,"whoMasked":36},"SINGLE",[37],"INVESTIGATOR","Effectiveness indicators were collected using a structured questionnaire, including family functioning, severity of substance dependence, motivation for change, and emotional health management. In addition, a structured questionnaire was used to gather university students' user evaluations of the LINE@ online platform.",[40,46],{"label":41,"type":42,"description":43,"interventionNames":44},"LINE@ Online Platform Intervention Group","EXPERIMENTAL","LINE@ Online Platform Intervention",[45],"Device: LINE@ Online Platform Intervention",{"label":47,"type":48,"description":29,"interventionNames":29},"Control Group","NO_INTERVENTION",[50],{"type":51,"name":43,"description":52,"armGroupLabels":53,"otherNames":29},"DEVICE","Using digital learning materials covering family functioning, substance dependence severity, motivation for change, and emotional health management.",[41],[55],{"name":56,"role":57,"phone":58,"phoneExt":29,"email":59},"Li Li, BS","CONTACT","0912978806","bcfs0340090@gmail.com",[61],{"facility":5,"status":62,"city":63,"state":64,"zip":65,"country":66,"countryCode":67,"cosmosGeoPoint":68,"geoPoint":73,"contacts":74},"RECRUITING","Taipei","Heping E. Rd","106","Taiwan","TW",{"type":69,"coordinates":70},"Point",[71,72],121.52639,25.05306,{"lat":72,"lon":71},[75],{"name":76,"role":57,"phone":77,"phoneExt":29,"email":78},"Guo Guo, PhD","(02)7749-1737","jonglong@ntnu.edu.tw",{"type":80,"investigatorFullName":81,"investigatorTitle":82,"investigatorAffiliation":5,"oldNameTitle":29,"oldOrganization":29},"PRINCIPAL_INVESTIGATOR","Li Yi Xuan","Principal Investigator","100616974",false,"NCT07312591","Using the LINE@ Online Platform to Follow Up on Illegal Drug Use Among College and University Students","Using Line@ Online Platform to Follow up on Counseling Intervention Effectiveness for Illegal Drug Use Among College and University Students","Inclusion Criteria:\n\n* College students with a history of illegal drug use (confirmed by urine screening or other methods, such as self-reported use, curiosity-driven misuse, or accidental use)\n\nExclusion Criteria:\n\n* Younger than 18 years old","ALL","18 Years",{"count":92,"type":93},30,"ESTIMATED","INTERVENTIONAL",[96],"NA","This study developed a LINE@ online platform for tracking college and university students involved in illegal drug use, with the aim of evaluating the effectiveness of the intervention.",[99],"Illegal Drug Use","2025-12-16",{"date":102,"type":103},"2025-12-31","ACTUAL",{"date":105,"type":103},"2025-09-01",{"date":107,"type":93},"2026-06",{"name":5,"class":6},1]