Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125128) titled 'Effect of preoperative smoking cessation on the risk of postoperative delirium in elderly patients undergoing non-cardiac surgery: A prospective cohort study' on May 21.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Shanxi Provincial People's Hospital

Condition: Postoperative delirium

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-06-01

Target Sample Size: Observation group:375;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=314397

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