COVID-19
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: All patients received surgical treatment in Guangdong Provincial People's Hospital, Foshan First People's Hospital, the Third Affiliated Hospital of Sun Yat-Sen University, Guangdong Provincial Hospital of Traditional Chinese Medicine, the First Affiliated Hospital of Sun Yat-sen University, Maoming People's Hospital and Shenzhen People's Hospital from November 01,February 28 2023.
Exclusion criteria
Exclusion criteria: 1.local anesthesia. 2.Patients who are unable to understand and sign informed consent due to cognitive dysfunction 3.Patients who refuse to participate and cooperate
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Major complications within 30 days after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| Demographic characteristics;Personal history;COVID-19 Vaccination History;COVID-19 infection;surgical and anesthesia;infection;Coagulation;examinations;perioperative complications;operative complications; | — |
Countries
China
Contacts
Guangdong Provincial People's Hospital