1,154
Participants
Start Date
April 23, 2024
Primary Completion Date
May 30, 2024
Study Completion Date
May 30, 2024
No intervention
This is a secondary analysis and no intervention is implemented.
Department of Anesthesia, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou
Sixth Affiliated Hospital, Sun Yat-sen University
OTHER