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South China Development and Behavior Cohort Study

A single-center, prospective, observational cohort study of neurodevelopmental disorders in preschool children

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200061418
Enrollment
Unknown
Registered
2022-06-24
Start date
2022-03-31
Completion date
Unknown
Last updated
2023-04-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Autism Spectrum Disorder (ASD)

Interventions

Regular Cohort:N/A
Standard Cohort:N/A
Core Cohort:N/A

Sponsors

Child Development and Behavior Center, the Third Affiliated Hospital, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 7 Years

Inclusion criteria

Inclusion criteria: 1. Children aged from 36 months (3 years old) to 84 months (7 years old); 2. Parents are willing to cooperate with assessment and follow-up, and have the ability to fill in the questionnaire independently.

Exclusion criteria

Exclusion criteria: 1. Brain injury, epilepsy, cerebral palsy; 2. Severe hearing impairment, severe visual impairment, etc.; 3. Down syndrome, Rett syndrome, Williams syndrome, Fragile X syndrome; 4. Severe metabolic diseases, etc.

Design outcomes

Primary

MeasureTime frame
Child Cognitive Functioning;Child Adaptive Functioning;Autistic Symptom;Symptoms of Attention Deficit Hyperactivity Disorder in Children;Child Problematic Behaviors;Child Developmental Corrdinated Disorder Screening;

Secondary

MeasureTime frame
Child's Quality of Life;Family Ecological Factors;Cerebral Cortex Function;Brain Resting State Functional Connectivity;White Matter Network;Brain Anatomy;

Countries

China

Contacts

Public ContactZou Xiaobing

Child Development and Behavior Center, the Third Affiliated Hospital, Sun Yat-sen University

zouxb@mail.sysu.edu.cn+86 18922102983

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026