Non Cardiac Surgery, Surgery
Conditions
Brief summary
Surgical start times significantly impacted mortality, morbidity, and resource utilization, particularly in high-risk patients.
Interventions
PROCEDURESurgical Start Time
This intervention focuses on the retrospective analysis of the association between surgical start times (morning, afternoon, and nighttime) and postoperative outcomes in non-cardiac surgeries. The study evaluates how the timing of surgery impacts mortality, complications, transfusion rates, and ICU admissions in a tertiary hospital setting
Sponsors
Asan Medical Center
Study design
Observational model
COHORT
Time perspective
OTHER
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Patients aged 18 years or older * Patients who underwent non-cardiac surgery
Exclusion criteria
* Emergency surgeries * Cadaver surgeries * Transplantation surgeries * Patients with incomplete or missing data, such as follow-up information, operation start times, or laboratory values
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 30-Day Postoperative Mortality | 30 days post-surgery | The primary outcome measure is the incidence of 30-day postoperative mortality in patients undergoing non-cardiac surgeries. Mortality is defined as death occurring within 30 days following the surgery. The study aims to evaluate the association between surgical start times (morning, afternoon, and nighttime) and the risk of mortality |
Countries
South Korea
Outcome results
None listed