[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100598001":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":7,"centralContacts":7,"locations":7,"responsibleParty":15,"collaborators":7,"id":19,"slug":20,"hasResults":21,"nctId":22,"briefTitle":23,"officialTitle":24,"acronym":7,"eligibilityCriteria":25,"healthyVolunteers":21,"sex":26,"minAge":27,"maxAge":7,"enrollmentInfo":28,"targetDuration":7,"studyType":31,"phases":7,"briefSummary":32,"conditions":33,"keywords":7,"overallStatus":35,"whyStopped":7,"lastUpdateSubmitDate":36,"lastUpdatePostDateStruct":37,"startDateStruct":40,"completionDateStruct":41,"leadSponsor":43,"locationsCount":7},{"fullName":5,"class":6},"Zhongda Hospital","OTHER",null,[9,12],{"type":6,"name":10,"description":11,"armGroupLabels":7,"otherNames":7},"Surgical team familiarity","Surgical team familiarity: the degree of collaboration within the surgical team is statistically described based on data regarding team personnel and composition, which is used to calculate the Intraoperative Familiarity Score (IFS)-the core component of this study. The specific methodology includes IFS=（X1+X2+X3+X4+X5+X6…）\u002F N N=nCr=n!\u002Fr!(n-r)! Here, X represents the number of times a pair of team members has worked together over a specified period (this process is repeated for all possible pairings in the team), and N is the total number of possible pairwise combinations in the team.",{"type":6,"name":13,"description":14,"armGroupLabels":7,"otherNames":7},"Composition and Dynamics of the Surgical Team","Basic indicators reflecting surgical team personnel and composition:\n\n1. Number of surgical, anesthesia, and nursing team members participating in procedures: are obtainable via the Anesthesia Information Management System (AIMS).\n2. Shift changes among surgical, anesthesia, and nursing teams during individual procedures: can be tracked through the AIMS.\n3. Gender ratio within surgical, anesthesia, and nursing teams: will be derived from the Hospital Information System (HIS).\"",{"type":16,"investigatorFullName":17,"investigatorTitle":18,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Peng Zhendan","Attending physician","100598001","team-familiarity-and-perioperative-outcomes-in-non-cardiac-surgery-100598001",false,"NCT07065812","Team Familiarity and Perioperative Outcomes in Non-Cardiac Surgery","The Impact of Team Familiarity on Surgical Outcomes and Patient Safety in Non-Cardiac Surgery","Inclusion Criteria:\n\n* All elective surgeries for adults (age ≥18 years)\n\nExclusion Criteria:\n\n* Surgeries in which patient demographics (age, gender), ASA grade, procedure details, and positional data were unattainable\n* Cardiac surgical procedures (with a fixed surgical team)\n* Operations under non-intubated general anesthesia or intravenous anesthesia (primarily diagnostic procedures not requiring close multidisciplinary collaboration)\n* Surgical cases with missing data on pre-anesthesia preparation time, anesthesia induction time, and surgical procedure duration\n* Surgical cases with missing data on team members' years of experience and gender information.\n* Surgical cases with missing data on intra- and post-operative major complications and other safety-related outcome measures","ALL","18 Years",{"count":29,"type":30},100000,"ESTIMATED","OBSERVATIONAL","The goal of this retrospective observational study is to quantify the impact of team collaboration on work efficiency in operating room and patient safety outcomes in non-cardiac surgical teams. The main purpose is to answer:\n\nHow does team collaboration affect work efficiency in operating room and patient safety outcomes during\u002Fafter surgery? The data will be obtained from the Hospital Electronic Medical Record Information System, participants already finished all the planned surgeries.",[34],"Operating Room Efficiency","NOT_YET_RECRUITING","2025-07-03",{"date":38,"type":39},"2025-07-15","ACTUAL",{"date":38,"type":30},{"date":42,"type":30},"2026-05-30",{"name":5,"class":6}]