Publications
Publications, Books, Book Chapters and Reviews by Prof. Marcus Maurer, MD
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Turkish version of the chronic urticaria quality of life questionnaire: cultural adaption, assessment of reliability and validity
Filename | 134. Kocatürk et al. Turkish version CuQoL, ActDermVen2012.pdf |
Version | o.134 |
Date added | June 4, 2020 |
Downloaded | 0 times |
Category | Original Work |
Authors | Kocatürk, E., Weller, K., Martus, P., Aktas, S., Kavala, M., Sarigul, S., Baiardini, I., Canonica, G. W., Brzoza, Z., Kalogeromitros, and Maurer, M. |
Citation | Kocatürk, E., Weller, K., Martus, P., Aktas, S., Kavala, M., Sarigul, S., Baiardini, I., Canonica, G. W., Brzoza, Z., Kalogeromitros, and Maurer, M.: Turkish version of the chronic urticaria quality of life questionnaire: cultural adaption, assessment of reliability and validity. Acta Derm. Venereol. 2012: 92; 419-425. |
Corresponding authors | Kocatürk, E. |
DocNum | o.134 |
DocType | |
IF | 3.48 |
Publisher | Acta Derm. Venereol |
ReleaseDate | 2012 |
Edition; Page | 92; 419-425 |
Chronic spontaneous urticaria has a substantial impact on patients’ quality of life. The rst disease-speci c tool to assess quality of life impairment in this condition, the Chronic Urticaria Quality of Life Questionnaire (CU- Q2oL), was developed recently. The aim of this study was to adapt the original Italian version to the Turkish langu- age and to evaluate its reliability, validity, and sensitivity to change. The Turkish version was developed by perfor- ming forward- and back-translation. It was then applied to 140 consecutive patients with chronic spontaneous urticaria, along with the Dermatology Life Quality Index and the Skindex-29. Disease activity was assessed using the Urticaria Activity Score. Sensitivity to change was measured in 101 patients, who completed the instruments twice at intervals of 4 weeks. Con rmatory factor analy- sis demonstrated that the six-scale structure of the ori- ginal Italian version (“pruritus”, “swelling”, “impact on life activities”, “sleep problems”, “limits”, “looks”) can be retained in the Turkish instrument. Analysis regarding convergent validity showed good correlations of the Tur- kish CU-Q2oL with the other instruments. In addition, it was found to discriminate well between patients with dif- ferent levels of urticaria activity, and to be sensitive to change. In conclusion, the Turkish version of CU-Q2oL is a reliable, valid, and sensitive instrument, which will help to characterize better the clinical impact of chronic spontaneous urticaria and treatment outcomes in Tur- kish patients. Its identical scale structure to that of other CU-Q2oL instruments makes it ideal for cross-cultural comparisons and for its application in future national and multinational studies. Key words: chronic spontaneous ur- ticaria; quality of life; questionnaire; Turkish; validation.
(Last update: 09.2024)
Number of original publications in peer-reviewed journals: | 626 |
Number of reviews in peer-reviewed journals: | 221 |
Number of publications (original work and reviews) in peer-reviewed journals: | 847 |
Cumulative IF for original publications in peer-reviewed journals: | 4432.59 |
Cumulative IF for reviews in peer-reviewed journals: | 1648.22 |
Cumulative IF of publications (original work & reviews) in peer-reviewed journals: | 6080.81 |
Total number of citations: 38,608, h-index: 99 (Web of Science September 2024) | 38,608 |
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