[Translation and evaluation of psychometric properties of the KINDL Questionnaire]

ABSTRACT

Objective[s] Valid and reliable data collection requires valid and reliable tools [questionnaires]. In using questionnaires in other languages, translation and psychometrics to make them compatible with target culture gain the first priority. The aim of this study was to translate KINDL questionnaire [for measuring quality of life in school-age children] to Farsi and to perform its psychometric evaluation