Perioperative Database of Chinese Elderly Patients

RecruitingOBSERVATIONAL
Enrollment

10,000

Participants

Timeline

Start Date

April 1, 2020

Primary Completion Date

April 30, 2022

Study Completion Date

December 31, 2025

Conditions
Perioperative ComplicationsPerioperative/Postoperative ComplicationsPerioperative Adverse Events
Interventions
OTHER

no intervention

no intervention

Trial Locations (1)

Unknown

RECRUITING

Chinese PLA General Hospital, Beijing

All Listed Sponsors
collaborator

Beijing Tiantan Hospital

OTHER

collaborator

Peking University First Hospital

OTHER

collaborator

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

OTHER

collaborator

Xiangya Hospital of Central South University

OTHER

collaborator

Beijing Anzhen Hospital

OTHER

collaborator

Central South University

OTHER

collaborator

Peking University People's Hospital

OTHER

collaborator

Zhejiang University

OTHER

collaborator

Fudan University

OTHER

collaborator

Sun Yat-sen University

OTHER

collaborator

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

OTHER

collaborator

China-Japan Friendship Hospital

OTHER

collaborator

The Affiliated Hospital Of Guizhou Medical University

OTHER

collaborator

First Affiliated Hospital of Xinjiang Medical University

OTHER

collaborator

First Affiliated Hospital of Guangxi Medical University

OTHER

collaborator

Taihe Hospital

OTHER

collaborator

Zhejiang Provincial People's Hospital

OTHER

collaborator

Shanghai Zhongshan Hospital

OTHER

lead

Chinese PLA General Hospital

OTHER