Status:
UNKNOWN
The Study of Anesthesia-related Risk Factors for Postoperative Death in Elderly Non-cardiac Surgery Patients in China
Lead Sponsor:
Chinese PLA General Hospital
Conditions:
Postoperative Mortality
Anesthesia
Eligibility:
All Genders
65+ years
Brief Summary
At present, the elderly population in China has reached 241 million, and there are more than 20 million elderly surgical patients every year, accounting for about 25% of the surgical population. Howev...
Eligibility Criteria
Inclusion
- patients larger than 65 years old at the time of surgery 2.Patients hospitalized for surgery between Jua 2008 to April 2020
Exclusion
- \- 1.Critical demographic information and course records are inaccurate or missing.
- The outcome could not be determined during the hospitalization. 3.Cardiac surgery patients 4.Patients undergoing surgery under local anesthesia
Key Trial Info
Start Date :
May 31 2020
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 31 2021
Estimated Enrollment :
300000 Patients enrolled
Trial Details
Trial ID
NCT04389008
Start Date
May 31 2020
End Date
December 31 2021
Last Update
June 9 2021
Active Locations (1)
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1
Chinese PLA General Hospital
Beijing, Haidian, China, 100853