Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500115023) titled 'Observational Study on Skin Tone Classification System for the Chinese Population: Standard Formulation and Atlas Construction' on Dec. 22, 2025.
Study Type: Observational study
Study Design:
Cross-sectional
Primary Sponsor: Dematology Hospital of Southern Medical University
Condition:
None
Recruitment Status: Not Recruiting
Phase: N/A
Date of First Enrollment: 2025-12-31
Target Sample Size: Observation group:10000;
Countries of Recruitment:
China
To know more, visit https://www.chictr.org.cn/showproj.html?proj=301305
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