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Team Familiarity and Perioperative Outcomes in Non-Cardiac Surgery

NCT07065812 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 100000

Last updated 2025-07-15

No results posted yet for this study

Summary

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:

How does team collaboration affect work efficiency in operating room and patient safety outcomes during/after surgery? The data will be obtained from the Hospital Electronic Medical Record Information System, participants already finished all the planned surgeries.

Conditions

  • Operating Room Efficiency

Interventions

OTHER

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…）/ N N=nCr=n!/r!(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.

OTHER

Composition and Dynamics of the Surgical Team

Basic indicators reflecting surgical team personnel and composition: 1. Number of surgical, anesthesia, and nursing team members participating in procedures: are obtainable via the Anesthesia Information Management System (AIMS). 2. Shift changes among surgical, anesthesia, and nursing teams during individual procedures: can be tracked through the AIMS. 3. Gender ratio within surgical, anesthesia, and nursing teams: will be derived from the Hospital Information System (HIS)."

Sponsors & Collaborators

  • Zhongda Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-07-15
Primary Completion
2026-05-30
Completion
2026-05-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07065812 on ClinicalTrials.gov