Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115589) titled 'Analysis of the Predictive Value of Serum Exosomal miRNA-9-3p for Postoperative Delirium in Frail Patients Undergoing Cardiac Surgery' on Dec. 29, 2025.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: Tianjin First Central Hospital

Condition: Coronary heart disease, heart valve disease

Intervention: POD Group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-06

Target Sample Size: POD Group:40;Non-POD Group:80;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=301801

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