Trials / Unknown
UnknownNCT04929886
Descriptive and Risk Factors Analysis of All-cause Postoperative Death in Patients Undergoing Elective Surgery
Descriptive and Risk Factors Analysis of All-cause Postoperative Death in Patients Undergoing Emergency Surgery
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 1,000,000 (estimated)
- Sponsor
- Huazhong University of Science and Technology · Academic / Other
- Sex
- All
- Age
- —
- Healthy volunteers
- —
Summary
The investigators are aimed to develop and externally validate a prediction model of clinical risk factors that quantifies postoperative death after elective surgery. We identify all patients treated with elective surgery, between 2000 and 2020, within the Wuhan Union hospital and all collaborators. The surgical patient cohort will be matched with the National Death database to determine the patient's postoperative death data. 60% patients were randomly selected to the development cohort. Logistic regression analysis for prediction of postoperative death adjusted for different covariates. The model was externally validated in the remaining 40% patients.
Conditions
Timeline
- Start date
- 2021-07-30
- Primary completion
- 2022-12-31
- Completion
- 2022-12-31
- First posted
- 2021-06-18
- Last updated
- 2021-07-26
Locations
5 sites across 1 country: China
Source: ClinicalTrials.gov record NCT04929886. Inclusion in this directory is not an endorsement.