Ongono J. S., Michelon C., Beranger R., Cadot Emmanuelle, Simoncic V., Loubersac J., Mortamais M., Baghdadli A. (2022). Association between residential proximity to agricultural crops and adaptive behaviors in children with autism spectrum disorder from the French ELENA cohort. Journal of Psychiatric Research, 145, p. 197-204. ISSN 0022-3956.
Titre du document
Association between residential proximity to agricultural crops and adaptive behaviors in children with autism spectrum disorder from the French ELENA cohort
Ongono J. S., Michelon C., Beranger R., Cadot Emmanuelle, Simoncic V., Loubersac J., Mortamais M., Baghdadli A.
Source
Journal of Psychiatric Research, 2022,
145, p. 197-204 ISSN 0022-3956
Influences of pesticide exposures on the clinical expression of children with ASD not known. The aim of this study was to analyze the associations between early residential proximity to agricultural crops, proxy of exposure to pesticides, and adaptive behaviors in children with ASD. Children with ASD were recruited within the Etude Longitudinale de l'Enfant avec Autisme (ELENA) French cohort. Adaptive behaviors were assessed with the second edition of the Vineland Adaptive Behavior Scales (VABS-II). Baseline subscores in communication, daily living skills and socialization were considered. Residential exposure to agricultural crops was estimated by crops acreage within a 1000m radius around homes. We ran multiple linear regression models to investigate the associations between exposures to agricultural crops during the pregnancy (n = 183), the first two years of life (n = 193) and adaptive behaviors in children with ASD. The mean (SD) age of children at the inclusion in the ELENA cohort was 6.1 (3.5) years, 39% of them presented an intellectual disability (ID). The mean communication score was 73.0 (15.8). On average, the crop acreage covered 29(27)% of the acreage formed by the 1000m radius around homes. Each increase of 20% in the crop acreage was associated with a significant decrease in communication score of the VABS-II in children without ID for the pregnancy (beta = -2.21, 95%CI: 4.16 to -0.27) and the first two years of life (beta = -1.90, 95%CI: 3.68 to -0.11) periods. No association was found in children with ID. This study opens perspectives for future works to better understand ASD phenotypes.
Plan de classement
Sciences fondamentales / Techniques d'analyse et de recherche [020]
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Pollution [038]
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Santé : généralités [050]
