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Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version

INTRODUCTION: Uraemic pruritus is a common and burdensome symptom in patients undergoing haemodialysis. Though a significant negative impact of chronic itch on patient’s quality of life is proved, this problem is still often underestimated in clinical practice. Various instruments describing itch ar...

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Autores principales: Świerczyńska, Karolina, Krajewski, Piotr, Reszke, Radomir, Krajewska, Magdalena, Nochaiwong, Surapon, Białynicki-Birula, Rafał, Szepietowski, Jacek C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Termedia Publishing House 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9326938/
https://www.ncbi.nlm.nih.gov/pubmed/35950119
http://dx.doi.org/10.5114/ada.2021.107271
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author Świerczyńska, Karolina
Krajewski, Piotr
Reszke, Radomir
Krajewska, Magdalena
Nochaiwong, Surapon
Białynicki-Birula, Rafał
Szepietowski, Jacek C.
author_facet Świerczyńska, Karolina
Krajewski, Piotr
Reszke, Radomir
Krajewska, Magdalena
Nochaiwong, Surapon
Białynicki-Birula, Rafał
Szepietowski, Jacek C.
author_sort Świerczyńska, Karolina
collection PubMed
description INTRODUCTION: Uraemic pruritus is a common and burdensome symptom in patients undergoing haemodialysis. Though a significant negative impact of chronic itch on patient’s quality of life is proved, this problem is still often underestimated in clinical practice. Various instruments describing itch are in use, however only recently a specific instrument for uraemic itch – Uraemic Pruritus in Dialysis Patient (UP-Dial) – questionnaire has been created. AIM: To translate and to validate the Polish version of the UP-Dial questionnaire. MATERIAL AND METHODS: Forward and backward translations were conducted according to international standards. The validation was performed on a group of 30 patients undergoing haemodialysis and suffering from uraemic itch. Respondents completed the questionnaire twice with a 3–7 days’ interval. Moreover, for convergent validity, the subjects were asked to assess their itch with the Numerical Rating Scale (NRS), 4-Item Itch Questionnaire (4IIQ) as well as ItchyQoL questionnaire. RESULTS: The Polish version of the UP-Dial questionnaire showed very good internal consistency – Cronbach α coefficient was 0.90 for total score. The reproducibility assessed with the intraclass correlation coefficient (ICC) was also very good – 0.9. Furthermore, UP-Dial correlated strongly with NRS (r = 0.74, p < 0.01), 4IIQ (r = 0.82, p < 0.01) and ItchyQoL (r = 0.88, p < 0.01). CONCLUSIONS: The Polish version of the UP-Dial questionnaire showed high internal reliability, validity and reproducibility and can be widely used both in research and in daily clinical practice.
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spelling pubmed-93269382022-08-09 Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version Świerczyńska, Karolina Krajewski, Piotr Reszke, Radomir Krajewska, Magdalena Nochaiwong, Surapon Białynicki-Birula, Rafał Szepietowski, Jacek C. Postepy Dermatol Alergol Original Paper INTRODUCTION: Uraemic pruritus is a common and burdensome symptom in patients undergoing haemodialysis. Though a significant negative impact of chronic itch on patient’s quality of life is proved, this problem is still often underestimated in clinical practice. Various instruments describing itch are in use, however only recently a specific instrument for uraemic itch – Uraemic Pruritus in Dialysis Patient (UP-Dial) – questionnaire has been created. AIM: To translate and to validate the Polish version of the UP-Dial questionnaire. MATERIAL AND METHODS: Forward and backward translations were conducted according to international standards. The validation was performed on a group of 30 patients undergoing haemodialysis and suffering from uraemic itch. Respondents completed the questionnaire twice with a 3–7 days’ interval. Moreover, for convergent validity, the subjects were asked to assess their itch with the Numerical Rating Scale (NRS), 4-Item Itch Questionnaire (4IIQ) as well as ItchyQoL questionnaire. RESULTS: The Polish version of the UP-Dial questionnaire showed very good internal consistency – Cronbach α coefficient was 0.90 for total score. The reproducibility assessed with the intraclass correlation coefficient (ICC) was also very good – 0.9. Furthermore, UP-Dial correlated strongly with NRS (r = 0.74, p < 0.01), 4IIQ (r = 0.82, p < 0.01) and ItchyQoL (r = 0.88, p < 0.01). CONCLUSIONS: The Polish version of the UP-Dial questionnaire showed high internal reliability, validity and reproducibility and can be widely used both in research and in daily clinical practice. Termedia Publishing House 2021-10-25 2022-06 /pmc/articles/PMC9326938/ /pubmed/35950119 http://dx.doi.org/10.5114/ada.2021.107271 Text en Copyright: © 2021 Termedia Sp. z o. o. https://creativecommons.org/licenses/by-nc-sa/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) License, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material, provided the original work is properly cited and states its license.
spellingShingle Original Paper
Świerczyńska, Karolina
Krajewski, Piotr
Reszke, Radomir
Krajewska, Magdalena
Nochaiwong, Surapon
Białynicki-Birula, Rafał
Szepietowski, Jacek C.
Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title_full Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title_fullStr Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title_full_unstemmed Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title_short Uraemic Pruritus in Dialysis Patient (UP-Dial) questionnaire: creation and validation of the Polish language version
title_sort uraemic pruritus in dialysis patient (up-dial) questionnaire: creation and validation of the polish language version
topic Original Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9326938/
https://www.ncbi.nlm.nih.gov/pubmed/35950119
http://dx.doi.org/10.5114/ada.2021.107271
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