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. Author manuscript; available in PMC: 2024 Oct 1.
Published in final edited form as: Res Autism Spectr Disord. 2023 Sep 22;108:102234. doi: 10.1016/j.rasd.2023.102234

Figure 1.

Figure 1.

Our autonomic chart review (ACR) procedure was adapted based on the item structure and subsections within the Pediatric Autonomic Symptoms Scale (PASS; (Ming et al., 2011)). Items within the each of the four sections (I. Mood, Behavior, and Emotion; II. Secretomotor;/Sensory Integration; III. Urinary/ Gastrointestinal Systems; and IV. Circulation, Thermoregulation, Sleep Patterns, and Breathing) were used to established search terms and relevant smart phrases for manual chart review related to autonomic symptoms. Symptoms captured were summed, resulting in a ACR Total score as well as subsection scores that paralleled those PASS sections outlined above.