Brief Report: The Characterization of Medical Comorbidity Prior to Autism Diagnosis in Children Before Age Two

In autism spectrum disorder (ASD), medical conditions in infancy could be predictive markers for later ASD diagnosis. In this study, electronic medical records of 579 autistic individuals and 1897 matched controls prior to age 2 were analyzed for potential predictive conditions. Using a novel tool,...

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Bibliographic Details
Published inJournal of autism and developmental disorders Vol. 53; no. 6; pp. 2540 - 2547
Main Authors Eyoh, Ekomobong E., Failla, Michelle D., Williams, Zachary J., Schwartz, Kyle L., Cutting, Laurie E., Landman, Bennett A., Cascio, Carissa J.
Format Journal Article
LanguageEnglish
Published New York Springer US 01.06.2023
Springer
Springer Nature B.V
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ISSN0162-3257
1573-3432
1573-3432
DOI10.1007/s10803-021-05380-3

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Summary:In autism spectrum disorder (ASD), medical conditions in infancy could be predictive markers for later ASD diagnosis. In this study, electronic medical records of 579 autistic individuals and 1897 matched controls prior to age 2 were analyzed for potential predictive conditions. Using a novel tool, the relative association of each condition in the autistic group was compared to the control group using logistic regressions across medical records. Generalized convulsive epilepsy, nystagmus, lack of normal physiological development, delayed milestones, and strabismus were more likely in those later diagnosed with ASD while perinatal jaundice was less likely to be associated. Lesser-known conditions, such as strabismus and nystagmus, may point to novel predictive co-occurring condition profiles which could improve screening practices for ASD.
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Zachary J. Williams assisted in data analysis and interpretation, figure creation, and drafting/revising the manuscript.
Kyle L. Schwartz assisted in drafting the initial manuscript and reviewed and revised the manuscript.
Michelle D. Failla designed the study, drafted the initial manuscript, and reviewed and revised the manuscript.
Laurie E. Cutting, Bennett A. Landman, and Carissa J. Cascio conceptualized and designed the study, coordinated and supervised data analysis, and reviewed and revised the manuscript.
Ekomobong E. Eyoh performed initial and revised data analysis and interpretation, drafted the manuscript, created figures and tables, and reviewed and revised the final manuscript.
All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work.
Contributors’ Statement
ISSN:0162-3257
1573-3432
1573-3432
DOI:10.1007/s10803-021-05380-3