[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100507895":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":13,"centralContacts":18,"locations":27,"responsibleParty":46,"collaborators":49,"id":52,"slug":53,"hasResults":54,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":58,"eligibilityCriteria":59,"healthyVolunteers":54,"sex":60,"minAge":61,"maxAge":7,"enrollmentInfo":62,"targetDuration":7,"studyType":65,"phases":7,"briefSummary":66,"conditions":67,"keywords":69,"overallStatus":30,"whyStopped":7,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Dr. Negrin University Hospital","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"DIAGNOSTIC_TEST","Preoperative frailty diagnostic","The preoperative evaluation of the patient will be carried out through the application of different scales that evaluate frailty (Edmonton frailty test, Barthel Index, Mini-mental test, Charlson Index) and a postoperative follow-up will be carried out for the diagnosis of complications during the first 90 postoperative days.",[14],{"name":15,"affiliation":16,"role":17},"Ángel Becerra, PhD","Hospital Universitario de Gran Canaria Doctor Negrín","PRINCIPAL_INVESTIGATOR",[19,23],{"name":15,"role":20,"phone":21,"phoneExt":7,"email":22},"CONTACT","+34676229025","angbecbol@gmail.com",{"name":24,"role":20,"phone":25,"phoneExt":7,"email":26},"Aurelio Rodriguez-Pérez, PhD","+34928450371","arodperp@gobiernodecanarias.org",[28],{"facility":29,"status":30,"city":31,"state":32,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"Ángel Becerra","RECRUITING","Las Palmas de Gran Canaria","Las Palmas","35019","Spain","ES",{"type":37,"coordinates":38},"Point",[39,40],-15.41573,28.10178,{"lat":40,"lon":39},[43,45],{"name":44,"role":20,"phone":21,"phoneExt":7,"email":7},"Ángel Becerra, MD",{"name":7,"role":20,"phone":7,"phoneExt":7,"email":22},{"type":17,"investigatorFullName":47,"investigatorTitle":48,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Ángel Becerra-Bolaños, MD PhD","Principal Investigator",[50],{"name":51,"class":6},"University of Las Palmas de Gran Canaria","100507895","frailty-in-the-perioperative-period-100507895",false,"NCT05893342","Frailty in the Perioperative Period","Perioperative Frailty and Postoperative Complications: a Prospective Study","Frail-Negrin","Inclusion Criteria:\n\n* Patients over 65 years old undergoing urgent or scheduled surgery\n\nExclusion Criteria:\n\n* Language barrier\n* Cognitive impairment or inability to assist in clinical assessment during the study\n* Refusal to participate in the study","ALL","65 Years",{"count":63,"type":64},138,"ESTIMATED","OBSERVATIONAL","The presence of frailty is associated with a high risk of complications in the perioperative period, increasing morbidity and mortality, hospital stay, and loss of quality of life. In this prospective observational study, an evaluation of frailty was performed in patients older than 65 years old who undergo scheduled and urgent surgery. 138 patients are being included. The main objective is to evaluate the prevalence of frailty in patients older than 65 years undergoing surgery in our hospital and its association with postoperative mortality.",[68],"Frailty",[70,71],"Preoperative frailty","Postoperative complications","2025-08-19",{"date":74,"type":75},"2025-08-24","ACTUAL",{"date":77,"type":75},"2024-03-01",{"date":79,"type":64},"2025-09-30",{"name":5,"class":6},1]