Vitamin A Status Is More Commonly Associated With Symptoms and Neurodevelopment in Boys With Autism Spectrum Disorders-A Multicenter Study in China.

Front Nutr · 2022 · PMC9038535 · PMID 35495950

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The overall prevalence of ASD in 8-year-old children is 23.0/1,000 (one in 44) in the United States ( 2 ), and in China it has been estimated to be 7.0/1,000 among 6–12-year-old children ( 3 ), with an increasing trend over time.

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