Status:
COMPLETED
National Study on Autism Spectrum Disorder in China
Lead Sponsor:
Fudan University
Collaborating Sponsors:
National Health and Family Planning Commission, P.R.China
Conditions:
Autism Spectrum Disorders
Eligibility:
All Genders
6-12 years
Brief Summary
The aims of the national population-based study on Autism Spectrum Disorder (ASD) include: (1) to understand the overall prevalence of ASD in children aged 6-12 years in 8 cities (n=120,000), (2) to e...
Detailed Description
The study is a multicenter, cross-sectional study involing eight cities. The program includes a prevalence study and a risk factors analysis. 1. Prevalence study on ASD To estimate the national preva...
Eligibility Criteria
Inclusion
- All children aged 6-12 years old and have lived in the recruied community over 6 months.
Exclusion
- None
Key Trial Info
Start Date :
January 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2016
Estimated Enrollment :
143755 Patients enrolled
Trial Details
Trial ID
NCT02200679
Start Date
January 1 2014
End Date
December 1 2016
Last Update
May 16 2017
Active Locations (8)
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1
Capital Institute of Pediatrics
Beijing, Beijing Municipality, China
2
Children's Hospital of Chongqing Medical University
Chongqing, Chongqing Municipality, China
3
The Third Affiliated Hosptial,Sun Yat-Sen University
Guangzhou, Guangdong, China
4
Harbin Medical University
Harbin, Heilongjiang, China