Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2600115955) titled 'Correlation analysis of clinical and psychosocial characteristics of aging voice with perceived vocal age and pleasantness' on Jan. 4.

Study Type: Observational study

Study Design: Case-Control study

Primary Sponsor: Beijing Luhe Hospital, Capital Medical University

Condition: Aging Voice

Intervention: Normal group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-01-04

Target Sample Size: Normal group:22;Aging voice group:22;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=303814

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