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Comparison of brain network connections between children with autism spectrum disorder (asd) and normal children on Magnetic resonance imaging (mri)

Comparison of brain network connections between children with autism spectrum disorder (asd) and normal children on Magnetic resonance imaging (mri)

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000030672
Enrollment
Unknown
Registered
2020-03-09
Start date
2020-04-01
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Autism Spectrum Disorder

Interventions

Mild autism group:none
Severe autism group:none
Tipical divelopment group:none

Sponsors

China Rehabilitation Research Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
2 Years to 7 Years

Inclusion criteria

Inclusion criteria: ASD group: 1. Meets the diagnostic criteria of dsm-v for autism; 2. Aged 2-7 years; 3. Patients without MRI contraindications; 4. The subjects' familiy members give informed consent and signs informed consent. Normal group: 1. Aged 2-7years old; 2. Patients with normal development before and after birth and development quotient > 85; 3. With no contraindications for MRI examination; 4. The subjects' familiy members give informed consent and signs informed consent.

Exclusion criteria

Exclusion criteria: 1. Have a history of seizures; 2. With a clear history of craniocerebral trauma; 3. Have a history of nervous system disease or serious physical disease.

Design outcomes

Primary

MeasureTime frame
brain functional magnetic resonance;—

Secondary

MeasureTime frame
development quotient, DQ;Psychoeducational Profile Third Edition, PEP-3;—

Countries

China

Contacts

Public ContactZhang Tong

China Rehabilitation Research Center

baichen503@163.com+86 18515552776

Outcome results

None listed

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