[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100622921":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":30,"locations":36,"responsibleParty":51,"collaborators":25,"id":53,"slug":54,"hasResults":55,"nctId":56,"briefTitle":57,"officialTitle":58,"acronym":59,"eligibilityCriteria":60,"healthyVolunteers":61,"sex":62,"minAge":63,"maxAge":64,"enrollmentInfo":65,"targetDuration":25,"studyType":68,"phases":69,"briefSummary":71,"conditions":72,"keywords":76,"overallStatus":83,"whyStopped":25,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Samsung Medical Center","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Rule-Based Robot Dialogue","EXPERIMENTAL","Participants interact with LIKU robot using pre-programmed, rule-based dialogue responses. Each participant completes two activity sessions (emotional support content and safety education content) in randomized order.",[13,14],"Behavioral: Robot-Mediated Emotional Support Activity","Behavioral: Robot-Mediated Safety Education Activity",{"label":16,"type":10,"description":17,"interventionNames":18},"LLM-Based Robot Dialogue","Participants interact with LIKU robot using large language model-generated dialogue responses. Each participant completes two activity sessions (emotional support content and safety education content) in randomized order.",[13,14],[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"BEHAVIORAL","Robot-Mediated Emotional Support Activity","10-15 minute structured activity focusing on emotional recognition, expression, and regulation through storytelling, discussion, and artistic activities (drawing, physical expression) with the LIKU social robot",[16,9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Robot-Mediated Safety Education Activity","10-15 minute structured activity focusing on safety awareness and emergency response behaviors through educational videos, discussions, and hands-on activities (crafts, physical practice) with the LIKU social robot",[16,9],[31],{"name":32,"role":33,"phone":34,"phoneExt":25,"email":35},"Yujin Seo","CONTACT","82+1090603747","yoojin3747@gmail.com",[37],{"facility":5,"status":25,"city":38,"state":25,"zip":39,"country":40,"countryCode":25,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Seoul","06351","South Korea",{"type":42,"coordinates":43},"Point",[44,45],126.9784,37.566,{"lat":45,"lon":44},[48],{"name":49,"role":33,"phone":50,"phoneExt":25,"email":35},"YUJIN SEO","01090603747",{"type":52,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100622921","impact-of-conversational-approaches-in-pediatric-social-robot-mediated-interventions-100622921",false,"NCT07389902","Impact of Conversational Approaches in Pediatric Social Robot-Mediated Interventions","The Impact of Conversational Approaches in Pediatric Robot-Mediated Interventions on Children's Responses in Hospital Settings: A Comparative Study of Rule-Based vs. LLM-Based Systems","PRIA","Inclusion Criteria:\n\n* Pediatric patients aged 2-9 years\n* Currently admitted to or visiting Samsung Medical Center pediatric ward or outpatient clinic\n* Capable of cognitive communication as determined by experienced medical staff\n* Written informed consent from parent\u002Flegal guardian obtained\n* Verbal assent from child obtained (developmentally appropriate)\n* Not in acute emergency situation\n* Able to engage in stable interaction for at least 5 minutes in hospital environment\n\nExclusion Criteria:\n\n* Diagnosis of moderate to severe developmental delay (language or cognitive) documented in medical records\n* Currently in isolation treatment (e.g., due to infectious disease)\n* Experiencing acute pain, fever, or medical procedures that make study participation difficult\n* Parent\u002Fguardian or child declined participation or withdrew consent",true,"ALL","2 Years","9 Years",{"count":66,"type":67},60,"ESTIMATED","INTERVENTIONAL",[70],"NA","This study examines how different robot dialogue systems (rule-based vs. large language model-based) and content types (emotional support vs. safety education) affect pediatric patients' responses during hospital-based robot-mediated interventions.\n\nApproximately 60 pediatric patients aged 2-9 years will be randomly assigned to interact with a social robot (LIKU) using either rule-based or LLM-based dialogue. Each child will participate in two activity sessions (emotional content and safety content) in randomized order.\n\nPrimary outcomes include child engagement, emotional responses, robot perception, and activity preferences, assessed through standardized questionnaires (UEQ, Godspeed), child interviews, and behavioral observations. Additionally, 5 experts will evaluate content appropriateness and safety.\n\nThis pilot study aims to provide foundational data for developing personalized pediatric robot programs in hospital settings, optimizing both dialogue approaches and content design based on individual child characteristics.",[73,74,75],"Pediatric Patients","Pediatric Patients in Hospital Settings","Hospitalized Children",[77,78,79,80,81,82],"Child-robot interaction","Social robot","Pediatric hospitalization","Large language models","Human-robot interaction","Pediatric care","NOT_YET_RECRUITING","2026-01-29",{"date":86,"type":87},"2026-02-05","ACTUAL",{"date":89,"type":67},"2026-02-09",{"date":91,"type":67},"2027-07-30",{"name":5,"class":6},1]