Geneva, Oct. 15 -- International Clinical Trials Registry received information related to the study (ChiCTR2600134082) titled 'Establishment of the Cohort for Brain and Cognitive Development in Preterm Infants and a Medical-Education Collaborative Service System' on Oct. 10.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: Peking Union Medical College Hospital

Condition: Preterm infants

Intervention: Moderate preterm group (gestational age 32-33?? weeks):None Very preterm group (gestational age 28-31?? weeks):None Extremely preterm group (gestational age < 28 weeks):None

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-13

Target Sample Size: Moderate preterm group (gesta...