Psychometric properties of the Functional Disability Inventory for assessing Pain-related disability in children from the community

Purpose: The aim of this study was to evaluate the psychometric properties of the Functional Disability Inventory for assessing pain-related disability in a community sample of children and adolescents.Materials and methods: Five hundred and sixty-one schoolchildren (aged 8–18 years) completed the Functional Disability Inventory. They were also administered measures assessing anxiety sensitivity, internalizing pain coping behaviors, social...