U.S., Aug. 5 -- ClinicalTrials.gov registry received information related to the study (NCT07744282) titled 'The Impact of Preoperative Depression on Postoperative Delirium in Elderly Chinese Patients: A Retrospective Multicenter Observational Study' on July 20.

Brief Summary: This study is a retrospective analysis of a large-scale multicentre prospective cohort study that investigates the impact of preoperative depression on the incidence of postoperative delirium among elderly Chinese patients undergoing non-cardiac major surgery.

Study Start Date: Aug. 15

Study Type: OBSERVATIONAL

Condition: Cohort Studies

Recruitment Status: NOT_YET_RECRUITING

Sponsor: Chinese PLA General Hospital

Information provided by (Responsible Party): Weid...