Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128691) titled 'The effects of different anesthesia methods on postoperative cognitive function and sleep in elderly patients' on July 24.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Liuzhou people's hospital

Condition: None

Intervention: Observation Group C(Propofol and desflurane):None Observation Group A(propofol):None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-01

Target Sample Size: Observation Group C(Propofol and desflurane):40;Observation Group A(propofol):40;Observation Group B (propofol and sevoflurane):40;

Countries of Recruitment: C...