Parent–Child Agreement on the Functional Disability Inventory in Adolescents with Chronic Orthostatic Intolerance
Abstract Background: Chronic orthostatic intolerance (COI), including postural orthostatic tachycardia syndrome (POTS), causes substantial functional limitations in pediatric patients. Functional assessment often relies on both child and parent reports; however, the accuracy of the correlation between patient- and parent-reported functional questionnaires is unknown. The objective was to examine agreement between parent- and child-reported Functional Disability …
