Title |
Characterizing Health Disparities in the Age of Autism Diagnosis in a Study of 8-Year-Old Children
|
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Published in |
Journal of Autism and Developmental Disorders, February 2018
|
DOI | 10.1007/s10803-018-3500-6 |
Pubmed ID | |
Authors |
Chandni Parikh, Margaret Kurzius-Spencer, Ann M. Mastergeorge, Sydney Pettygrove |
Abstract |
The diagnosis of autism spectrum disorder (ASD) is often delayed from the time of noted concerns to the actual diagnosis. The current study used child- and family-level factors to identify homogeneous classes in a surveillance-based sample (n = 2303) of 8-year-old children with ASD. Using latent class analysis, a 5-class model emerged and the class memberships were examined in relation to the child's median age at ASD diagnosis. Class 3, with known language delays and a high advantage socioeconomically had the lowest age of ASD diagnosis (46.74 months) in comparison to Classes 1 (64.99 months), 4 (58.14 months), and 5 (69.78 months) in this sample. Findings demonstrate sociodemographic and developmental disparities related to the age at ASD diagnosis. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 1 | 50% |
Unknown | 1 | 50% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 93 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 13 | 14% |
Researcher | 12 | 13% |
Student > Ph. D. Student | 12 | 13% |
Student > Bachelor | 9 | 10% |
Unspecified | 7 | 8% |
Other | 18 | 19% |
Unknown | 22 | 24% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 21 | 23% |
Medicine and Dentistry | 10 | 11% |
Nursing and Health Professions | 10 | 11% |
Social Sciences | 8 | 9% |
Unspecified | 7 | 8% |
Other | 9 | 10% |
Unknown | 28 | 30% |