Geneva, May 29 -- International Clinical Trials Registry received information related to the study (ChiCTR2600125167) titled 'Risk factors for obstructive sleep apnea severity in adult patients with generalized anxiety disorder: a retrospective observational study' on May 21.

Study Type: Observational study

Study Design: Cross-sectional

Primary Sponsor: Affiliated Kangning Hospital of Ningbo University

Condition: Obstructive Sleep Apnea

Intervention: Non-OSA group:None Mild OSA group:None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-21

Target Sample Size: Non-OSA group:200;Mild OSA group:150;Moderate to severe OSA group:50;

Countries of Recruitment: China

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