Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119627) titled 'Risk factors for postoperative pain' on March 2.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Shanghai Tongji Hospital

Condition: Postoperative pain

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-03-03

Target Sample Size: Observation group:2480;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=311911

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