“…Of these, 127 publications were excluded after full‐text review with a final 16 studies meeting eligibility for data extraction (Figure S1 ). These 16 studies reported on seven pain coping tools of which two have short forms and all have self‐report and observer‐reported outcome measure (parent proxy report) versions: the Bath Adolescent Pain Questionnaire (BAPQ) and Bath Adolescent Pain Questionnaire for Parents; 20 , 21 the Cerebral Palsy Quality of Life (CP QoL) teenager version, primary caregiver report, and self‐report; 22 the Child Self‐Efficacy Scale (CSES) self‐report and parent report; 23 the Fear of Pain Questionnaire (FOPQ) parent and self‐report and FOPQ short form self‐report; 24 , 25 the PPCI parent and self‐report; 26 the Pain Catastrophizing Scale for children (PCS‐C), parent and self‐report; 27 and the Pain Coping Questionnaire (PCQ) self‐report and parent report and the PCQ short form self‐report 28 , 29 (Table S3 ). The study populations included children and young adults with CP (11 studies), 10 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 , 39 intellectual disability (three studies), 40 , 41 , 42 spinal dysraphism (two studies), 32 , 43 and Down syndrome (two studies).…”