[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100630699":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":37,"responsibleParty":51,"collaborators":54,"id":58,"slug":59,"hasResults":60,"nctId":61,"briefTitle":62,"officialTitle":63,"acronym":64,"eligibilityCriteria":65,"healthyVolunteers":60,"sex":66,"minAge":67,"maxAge":18,"enrollmentInfo":68,"targetDuration":18,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":77,"overallStatus":83,"whyStopped":18,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Pavol Jozef Safarik University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"LLM assisted","EXPERIMENTAL","The intervention consists of an LLM assisted workflow for generating the hospital course summary at discharge. The treating physician initiates discharge using an application - CorteVision Hospital Suite - connected to the hospital Informix database. The output of the model - generated draft is returned to the application interface, where the treating physician reviews and may edit, correct, expand, or shorten the text before finalization. The finalized hospital course summary is entered into the medical record only after physician review and confirmation.",[13],"Device: LLM assisted workflow for generating the hospital course summary",{"label":15,"type":16,"description":17,"interventionNames":18},"Control","NO_INTERVENTION","Standard, manual generation of hospital course summary manually by responsible physician.",null,[20],{"type":21,"name":22,"description":11,"armGroupLabels":23,"otherNames":18},"DEVICE","LLM assisted workflow for generating the hospital course summary",[9],[25],{"name":26,"affiliation":5,"role":27},"Jakub Gazda, MD, PhD","PRINCIPAL_INVESTIGATOR",[29,33],{"name":26,"role":30,"phone":31,"phoneExt":18,"email":32},"CONTACT","+421556403517","jakub.gazda@upjs.sk",{"name":34,"role":30,"phone":35,"phoneExt":18,"email":36},"Martin Janicko, MD, PhD","+421556403527","martin.janicko@upjs.sk",[38],{"facility":39,"status":18,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":18},"Louis Pasteur University Hospital Kosice","Košice","Košice Region","04001","Slovakia","SK",{"type":46,"coordinates":47},"Point",[48,49],21.25802,48.71441,{"lat":49,"lon":48},{"type":27,"investigatorFullName":52,"investigatorTitle":53,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Martin Janičko","Associate professor",[55],{"name":56,"class":57},"Louis Pasteur University Hospital, Košice","UNKNOWN","100630699","the-accuracy-and-efficacy-of-large-language-model-written-hospital-course-summaries-100630699",false,"NCT07491068","The Accuracy and Efficacy of Large Language Model Written Hospital Course Summaries","Safety and Workflow Impact of Large Language Model-Assisted Hospital Course Summaries: Protocol for a Randomized, Evaluator-Blinded Non-Inferiority Trial","CLEAN","Inclusion Criteria:\n\n\\- All consecutively discharged patients, including those who died during hospitalization, will be eligible for inclusion.\n\nExclusion Criteria:\n\n* No exclusion criteria","ALL","18 Years",{"count":69,"type":70},786,"ESTIMATED","INTERVENTIONAL",[73],"NA","Background: Physicians worldwide face an increasing administrative burden that diverts time from direct patient care. Among inpatient documentation tasks, authoring hospital course summaries is particularly time-consuming and critical for safe care transitions. Large language models (LLMs) have shown promise for clinical text generation; however, robust evidence from randomized, evaluator-blinded trials conducted in routine hospital practice remains limited. Objectives: The CLEAN study aims to evaluate whether LLM-assisted, specialistedited generation of hospital course summaries is non-inferior in safety compared with standard clinician-written documentation in routine inpatient care. Secondary objectives include noninferiority assessments of resident-edited and unedited LLMgenerated summaries. Additional objectives are to evaluate summary quality across predefined domains, quantify physician documentation time, assess LLM generation stability, measure clinician adoption following the randomized phase, and examine inter-, intra-observer, and test-retest reliability of expert assessments. Methods: This is a single-centre, double-campus, exploratory randomized controlled non-inferiority trial conducted at a tertiary university hospital. Consecutive hospital discharges across multiple clinical departments are randomized 1:1 to either an LLM-assisted documentation workflow or standard manual authorship. The intervention integrates an on-premise LLM into a parallel hospital information system, generating draft hospital course summaries from complete, uncurated clinical documentation, which physicians may review and edit prior to finalization. Safety, the primary outcome, defined as presence of all important information and absence of incorrect\u002Fhallucinated information, is assessed by an adjudication committee blinded to documentation workflow. Secondary outcomes include content validity, workflow efficiency, generation stability, post-trial clinician adoption, and reliability metrics. A total of 786 discharge episodes are required to assess non-inferiority using a predefined margin of 5 percentage points. Ethics and Dissemination: The study will be conducted in accordance with the Declaration of Helsinki, Good Clinical Practice, and the General Data Protection Regulation. A waiver of informed consent is sought due to minimal risk and exclusive use of routine clinical data. Results will be disseminated through peer-reviewed publication and engagement with healthcare stakeholders.",[76],"Hospitalizations",[78,79,80,81,82],"generative large language models","automated discharge summary","AI","documentation","Electronic health records","NOT_YET_RECRUITING","2026-03-25",{"date":86,"type":87},"2026-03-30","ACTUAL",{"date":89,"type":70},"2026-06-01",{"date":91,"type":70},"2027-12-31",{"name":5,"class":6},1]