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Ethyology of ADHD

Etiology of attention deficit hyperactivity disorder in children

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100047604
Enrollment
Unknown
Registered
2021-06-20
Start date
2021-09-01
Completion date
Unknown
Last updated
2022-02-21

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

Conditions

Attention deficit hyperactivity disorder

Interventions

dyskinesia group vs healthy control group:none

Sponsors

The Seventh Medical Center of PLA General Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
3 Years to 8 Years

Inclusion criteria

Inclusion criteria: According to the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5), published by the American Psychiatric Association, as well as the ADHD Diagnostic Scale, children aged 3-8 years with a diagnosis of attention deficit hyperactivity disorder were identified.

Exclusion criteria

Exclusion criteria: 1. Attention deficit hyperactivity disorder children with autism; 2. Children with intellectual disabilities.

Design outcomes

Primary

MeasureTime frame
ADHD diagnostic scale;—

Countries

China

Contacts

Public ContactMa Xiuwei

The Seventh Medical Center of PLA General Hospital

pony007@vip.sina.com+86 13651111080

Outcome results

None listed

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