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ABSTRACT: Background
Pectus excavatum often imposes significant burden on the patients' quality of life. However, despite the known biopsychosocial effects, the deformity remains underappreciated. Patient reported outcome measures can be used to measure and appreciate results from a patient's perspective. The pectus excavatum evaluation questionnaire (PEEQ) is the most employed disease specific instrument to measure patient-reported outcome measures (PROMs). A translation and linguistic validation of this questionnaire is presented for its use in the Dutch pediatric pectus excavatum population. By providing an insight in our translation process, we want to encourage other researchers to perform translations to other languages to make the questionnaire available to clinicians and researchers worldwide.Methods
The 22-item PEEQ was translated and adapted according to the leading guidelines for the translation of patient reported outcome measures. Conceptual equivalence and cultural adaptation were emphasized.Results
One forward translation was produced through reconciliation of two forward translations. Back translation resulted in 15 identical items, as well as 6 literal, and 1 conceptual discrepancy. The latter was expected as during the forward translation a more culturally appropriate translation was chosen. Ten patients were involved during the cognitive debriefing process, following which one item was revised and the final Dutch version was established.Conclusions
We provide a culturally appropriate and linguistically validated Dutch version of the PEEQ.
SUBMITTER: Janssen N
PROVIDER: S-EPMC9344429 | biostudies-literature | 2022 Jul
REPOSITORIES: biostudies-literature
Janssen Nicky N Daemen Jean H T JHT van Polen Elise J EJ Jansen Yanina J L YJL Hulsewé Karel W E KWE Vissers Yvonne L J YLJ de Loos Erik R ER
Journal of thoracic disease 20220701 7
<h4>Background</h4>Pectus excavatum often imposes significant burden on the patients' quality of life. However, despite the known biopsychosocial effects, the deformity remains underappreciated. Patient reported outcome measures can be used to measure and appreciate results from a patient's perspective. The pectus excavatum evaluation questionnaire (PEEQ) is the most employed disease specific instrument to measure patient-reported outcome measures (PROMs). A translation and linguistic validation ...[more]