[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100650733":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":19,"locations":25,"responsibleParty":42,"collaborators":10,"id":46,"slug":47,"hasResults":48,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":10,"eligibilityCriteria":52,"healthyVolunteers":48,"sex":53,"minAge":54,"maxAge":10,"enrollmentInfo":55,"targetDuration":10,"studyType":58,"phases":10,"briefSummary":59,"conditions":60,"keywords":65,"overallStatus":76,"whyStopped":10,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"Fatih Sultan Mehmet Training and Research Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Geriatric Hip Fracture Cohort",null,"Patients aged 65 years or older undergoing surgical treatment for hip fracture. Preoperative nutritional risk will be assessed using the Geriatric Nutritional Risk Index, and rectus femoris muscle thickness will be measured by ultrasound on the non-fractured side. Participants will receive routine clinical care, and no treatment, anesthesia technique, or surgical intervention will be assigned by the study.",[13],"Other: Geriatric Nutritional Risk Index Assessment",[15],{"type":6,"name":16,"description":17,"armGroupLabels":18,"otherNames":10},"Geriatric Nutritional Risk Index Assessment","Preoperative nutritional risk will be assessed using the Geriatric Nutritional Risk Index (GNRI), calculated from routine serum albumin, current body weight, and ideal body weight. Participants will be categorized as having no nutritional risk (GNRI greater than 98), low nutritional risk (GNRI 92 to 98), or moderate\u002Fsevere nutritional risk (GNRI less than 92). The assessment will not alter routine clinical care.",[9],[20],{"name":21,"role":22,"phone":23,"phoneExt":10,"email":24},"Öznur Demiroluk, MD","CONTACT","+905335229508","onrdemiroluk@hotmail.com",[26],{"facility":27,"status":10,"city":28,"state":10,"zip":29,"country":30,"countryCode":10,"cosmosGeoPoint":31,"geoPoint":36,"contacts":37},"University of Health Sciences, Fatih Sultan Mehmet Training and Research Hospital","Istanbul","34000","Turkey (Türkiye)",{"type":32,"coordinates":33},"Point",[34,35],28.94966,41.01384,{"lat":35,"lon":34},[38],{"name":39,"role":22,"phone":40,"phoneExt":10,"email":41},"cansu ofluoğlu, md","+905358640564","cansuakin.iu@gmail.com",{"type":43,"investigatorFullName":44,"investigatorTitle":45,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Oznur Demiroluk","Associate Professor of Anesthesiology and Reanimation","100650733","gnri-and-rectus-femoris-muscle-thickness-in-older-patients-undergoing-hip-fracture-surgery-100650733",false,"NCT07751692","GNRI and Rectus Femoris Muscle Thickness in Older Patients Undergoing Hip Fracture Surgery","Prognostic Value of the Geriatric Nutritional Risk Index and Ultrasonographic Rectus Femoris Muscle Thickness in Older Patients Undergoing Hip Fracture Surgery: A Prospective Observational Study","Inclusion Criteria:\n\n* Age 65 years or older\n* Scheduled to undergo surgical treatment for hip fracture\n* Provision of informed consent by the participant or, when applicable, a legally authorized representative\n\nExclusion Criteria:\n\n* Pathological fracture or fracture related to malignancy\n* Advanced neuromuscular disease\n* Active infection\n* Planned revision surgery\n* Lower limb amputation or severe deformity preventing rectus femoris muscle thickness measurement\n* Inability to obtain informed consent from the participant or a legally authorized representative","ALL","65 Years",{"count":56,"type":57},120,"ESTIMATED","OBSERVATIONAL","This prospective observational study will evaluate whether nutritional risk and reduced muscle mass are associated with postoperative outcomes in adults aged 65 years or older undergoing surgery for hip fracture.\n\nNutritional risk will be assessed using the Geriatric Nutritional Risk Index (GNRI), which is calculated from routine preoperative serum albumin, body weight, and ideal body weight. Rectus femoris muscle thickness will be measured before surgery using a brief, noninvasive ultrasound examination of the non-fractured thigh.\n\nParticipants will receive routine clinical care, and no treatment or anesthesia method will be assigned by the study. Clinical information will be collected from hospital records, including postoperative length of hospital stay, surgical site infection, and mortality. Survival status will be evaluated at 30 and 90 days after surgery using hospital records and\u002For telephone follow-up.",[61,62,63,64],"Hip Fracture","Malnutrition","Sarcopenia","Postoperative Complications",[66,67,68,69,70,71,72,73,74,75],"Geriatric Nutritional Risk Index","Rectus Femoris Muscle Thickness","Muscle Ultrasound","Geriatric Hip Fracture","Nutritional Risk","Postoperative Length of Stay","Surgical Site Infection","Prognostic Factors","30-Day Mortality","90-Day Mortality","NOT_YET_RECRUITING","2026-08-06",{"date":79,"type":80},"2026-08-07","ACTUAL",{"date":82,"type":57},"2026-08",{"date":84,"type":57},"2027-06",{"name":5,"class":6},1]