[Source: Pediatrics via Your Therapy Source]
Pediatrics published a large study on the relationship between delayed walking in children and the severity of intellectual disability in children with autism spectrum disorders (ASD) versus other non-ASD diagnoses. The study sample included 1185 individuals (ASD, n = 903; non-ASD, n = 282) who received an evaluation at age 4 to 12 years that included an estimate of nonverbal IQ (NVIQ) and retrospectively reported age of walking from the Autism Diagnostic Interview–Revised. Delayed walking was defined as occurring at ≥16 months.
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