Geneva, March 20 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119157) titled 'Machine Learning-Based Risk Prediction and Validation Model for Family Waiting Anxiety During Pediatric Surgery' on Feb. 24.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Sun Yat-sen Memorial Hospital of Sun Yat-sen University Shenshan Central Hospital

Condition: Perioperative Waiting Anxiety

Intervention: Model development group:None

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2025-08-11

Target Sample Size: Model development group:963;Model validation group:413;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/show...