Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125235) titled 'Non-invasive Staging and Evaluation Model of Chronic Kidney Disease Based on Multi-site Photoplethysmography (PPG) Features' on May 22.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Peking Union Medical College Hospital

Condition: Chronic kidney disease

Intervention: CKD3:None CKD1:None CKD4:None CKD5:NONE CKD2:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-22

Target Sample Size: CKD3:78;CKD1:90;CKD4:76;CKD5:76;CKD2:90;H:90;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=323025...