Fig. 1From: Concordance between patient-centered and adaptive behavior outcome measures after applied behavior analysis for autismSample Flow Diagram. Legend: This figure shows how the analytic sample was derived. There were 4145 children in the health system autism registry who received at least one referral for a new episode of applied behavior analysis (ABA) from 2016 to 2019. A random sample of 334 children was drawn from this sample for detailed electronic health record data extraction. Of this sample, 154 children received ABA for a full 24 months and met inclusion criteria for this analysisBack to article page