Content validity of Scoliosis Research Society questionnaire-22 revised (SRS-22r) for adolescents with idiopathic scoliosis: protocol for a qualitative study exploring patient’s and practitioner’s perspectives

Introduction Content validity is the most important measurement property for any patient-reported outcome measure (PROM). It being the extent that the PROM measures important concepts that are relevant to the population of interest. Adolescent with idiopathic scoliosis (AIS) is the most common spina...

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Bibliographic Details

Published in:	BMJ Open
Main Authors:	Alison B Rushton, Nicola R Heneghan, Deborah Falla, Emily Russell, Samia Alamrani, Adrian Gardner
Format:	Article
Language:	English
Published:	BMJ Publishing Group 2021-12-01
Online Access:	https://bmjopen.bmj.com/content/11/12/e053911.full