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Characteristics and treatment patterns of autism spectrum disorder in China, 2020

Yanan Luo1, Yanan Zhao2, Yiran Wang3

  • 1Department of Global Health, School of Public Health, Peking University, Beijing, China.

Psychiatry Research
|October 10, 2022
PubMed

Insights

This study examined characteristics and treatment of 4,557 Chinese children with Autism Spectrum Disorder (ASD) in 2020. Most received behavioral or therapy treatments, but 3% received none, with higher odds for males and later diagnoses.

Area of Science:

  • Pediatrics
  • Neurodevelopmental Disorders
  • Public Health

Background:

  • Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition.
  • Understanding ASD prevalence and treatment patterns in diverse populations is crucial for public health initiatives.

Purpose of the Study:

  • To investigate the demographic and familial characteristics of children diagnosed with ASD in China.
  • To estimate the treatment patterns for ASD in Chinese children in 2020.

Main Methods:

  • Utilized data from the 2020 Survey on Family Circumstance and Demand Support and Resources among Autistic Children in China.
  • Analyzed questionnaires completed by parents of 4,557 children aged 2-16 years diagnosed with ASD.
  • Employed statistical analysis to determine characteristics and treatment disparities.

Main Results:

  • The study identified a male-to-female ratio of 5.75:1 among children with ASD.
  • Average age of first reported ASD risk symptoms was 27.97 months; 84.82% received behavioral/developmental treatments, 77.74% received therapy.
  • 3% of children received no treatment, with higher odds for males and later ASD diagnosis.

Conclusions:

  • ASD in China presents with a significant male predominance and is associated with parental education and age.
  • While most children receive some form of treatment, disparities in access exist, particularly for males and those diagnosed later.
  • Further research into ASD etiology and policy interventions are needed to address treatment access barriers.

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