Geneva, April 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600121786) titled 'Analysis of Pain Trajectories and Influencing Factors in Patients After Total Joint Replacement Based on Longitudinal Data' on April 2.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: The Second People's Hospital of Changzhou, the Third Affiliated Hospital of Nanjing Medical University

Condition: None

Intervention: Slow Relief Group:None Rapid Relief Group:None

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-08-29

Target Sample Size: Slow Relief Group:42;Rapid Relief Group:39;Basically stable group:207;

Countries of Recruitment: China

To know ...