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The associate of polymorphisms of vitamin D metabolism-related genes with autism, and the treatment of autism with vitamin D

The associate of polymorphisms of vitamin D metabolism-related genes with autism, and the treatment of autism with vitamin D

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-CCC-13004498
Enrollment
Unknown
Registered
2013-11-30
Start date
2013-10-09
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

autism

Interventions

autism:Supliment of vitamin D
control:Nil

Sponsors

Bethune First Hospital of Jilin University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
1 Years to 11 Years

Inclusion criteria

Inclusion criteria: According to the DSM-IV, Autism Diagnostic Interview-Revised (ADI-R) and Autism Diagnostic Observation Schedul-e (ADOS)children have been diagnosed as autism or Autism Spectrum Disorder.

Exclusion criteria

Exclusion criteria: with other metabolic disorders

Design outcomes

Primary

MeasureTime frame
Gene frequency;Gene frequency;

Secondary

MeasureTime frame
25 (OH) D;

Countries

China

Contacts

Public ContactFeiyong Jia

First Hospital of Jilin University

erkekangfujia@163.com+86 13943003914

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 2, 2026