[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100643401":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":12,"locations":18,"responsibleParty":36,"collaborators":10,"id":40,"slug":41,"hasResults":42,"nctId":43,"briefTitle":44,"officialTitle":45,"acronym":46,"eligibilityCriteria":47,"healthyVolunteers":42,"sex":48,"minAge":49,"maxAge":10,"enrollmentInfo":50,"targetDuration":53,"studyType":54,"phases":10,"briefSummary":55,"conditions":56,"keywords":61,"overallStatus":71,"whyStopped":10,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Ondokuz Mayıs University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Adult ICU Patients",null,"Adult patients (≥18 years) admitted to the intensive care unit with an expected stay of ≥24 hours. Waist circumference and height are measured within 24 hours of admission to calculate Body Roundness Index (BRI) and BMI. Patients are followed for ICU mortality, 28-day mortality, hospital mortality, mechanical ventilation duration, ICU length of stay, and acute kidney injury (KDIGO stage ≥2). No intervention is applied; this is a prospective observational cohort.",[13],{"name":14,"role":15,"phone":16,"phoneExt":10,"email":17},"Özkul Yilmaz Çolak, MD","CONTACT","+905063349266","ozkulcolak@gmail.com",[19],{"facility":20,"status":10,"city":21,"state":22,"zip":23,"country":24,"countryCode":10,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"Ondokuz Mayis University, School of Medicine","Samsun","Atakum","55002","Turkey (Türkiye)",{"type":26,"coordinates":27},"Point",[28,29],36.3361,41.27976,{"lat":29,"lon":28},[32],{"name":33,"role":15,"phone":34,"phoneExt":10,"email":35},"Melda İşevi, MD","+905444202552","drmeldaisevi@gmail.com",{"type":37,"investigatorFullName":38,"investigatorTitle":39,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Ozkul Yilmaz Colak","Lecturer, Department of Internal Medicine, Division of Intensive Care, Ondokuz Mayıs University Faculty of Medicine","100643401","body-roundness-index-and-mortality-in-icu-patients-100643401",false,"NCT07631429","Body Roundness Index and Mortality in ICU Patients","Body Roundness Index as a Predictor of Mortality in Adult Intensive Care Unit Patients: A Prospective Multicenter Cohort Study (BRI-ICU)","BRI-ICU","Inclusion Criteria:\n\n* Age ≥18 years\n* ICU admission with expected stay ≥24 hours\n* Waist circumference and height measurable within 24 hours of admission\n\nExclusion Criteria:\n\n* Age \\\u003C18 years\n* ICU stay \\\u003C24 hours\n* Missing or unmeasurable anthropometric data (e.g., severe edema, abdominal wound, morbid obesity precluding measurement)\n* Pregnancy\n* Readmission (only first ICU admission included)","ALL","18 Years",{"count":51,"type":52},550,"ESTIMATED","28 Days","OBSERVATIONAL","This study investigates whether Body Roundness Index (BRI), an anthropometric measure derived from waist circumference and height, can predict mortality in adult intensive care unit (ICU) patients. BRI captures central adiposity and body fat distribution more accurately than Body Mass Index (BMI). In this prospective multicenter cohort study, BRI will be measured at ICU admission and its association with ICU mortality, 28-day mortality, hospital mortality, mechanical ventilation duration, ICU length of stay, and acute kidney injury will be evaluated. The predictive performance of BRI will also be compared with BMI.",[57,58,59,60],"Critical Illness","Obesity & Overweight","Mortality in Intensive Care Units","Body Composition",[62,63,64,65,66,67,68,69,70],"Body Roundness Index","BRI","ICU mortality","Critical illness","Anthropometric measures","Central adiposity","BMI","Obesity paradox","Waist circumference","NOT_YET_RECRUITING","2026-06-05",{"date":74,"type":75},"2026-06-08","ACTUAL",{"date":77,"type":52},"2026-08-01",{"date":79,"type":52},"2027-12-01",{"name":5,"class":6},1]