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@article{1570457, author = {Kozeny, J. and Tisanska, L. and Bednařík, Josef and Hőschl, Cyril}, article_location = {Praha}, article_number = {1}, doi = {http://dx.doi.org/10.14735/amcsnn201960}, keywords = {Q-LES-Q-SF; Rasch model; neuropathic pain}, language = {eng}, issn = {1210-7859}, journal = {Ceska a slovenska neurologie a neurochirurgie}, title = {A Rasch analysis of the Q-LES-Q-SF questionnaire in a cohort of patients with neuropathic pain}, url = {http://dx.doi.org/10.14735/amcsnn201960}, volume = {82}, year = {2019} }
TY - JOUR ID - 1570457 AU - Kozeny, J. - Tisanska, L. - Bednařík, Josef - Hőschl, Cyril PY - 2019 TI - A Rasch analysis of the Q-LES-Q-SF questionnaire in a cohort of patients with neuropathic pain JF - Ceska a slovenska neurologie a neurochirurgie VL - 82 IS - 1 SP - 60-67 EP - 60-67 PB - Česká lékařská společnost J.E. Purkyně SN - 12107859 KW - Q-LES-Q-SF KW - Rasch model KW - neuropathic pain UR - http://dx.doi.org/10.14735/amcsnn201960 L2 - http://dx.doi.org/10.14735/amcsnn201960 N2 - Aim: The purpose of this paper is to establish measurement properties of the Quality of Life Enjoyment and Satisfaction Questionnaire short form (Q-LES-Q-SF) employing the Rasch Masters Partial Credit Model. Patients and methods: Consecutive patients with neuropathy (N = 1,301) were interviewed by 86 out patient care neurologists. The physicians recorded patient's gender, age, education, main and associated diagnosis, length of main disease, the Clinical Global Impression (CGI)-Severity scale, and patients filled in the Q-LES-Q-SF questionnaire. Results: The findings establish that a) the instrument is unidimensional; b) 5-point scale categories progress monotonically; c) the construct "quality of life" was adequately operationalized; d) there was neither floor nor ceiling effect; e) the scale is adequately well targeted; f) there was no differential item functioning found from the viewpoint of gender, age and CGI with exception of the item reflecting sexual drive, interest and/or performance - older patients were less satisfied with their sexual life. Conclusions: Our analysis brought reliable evidence that the Q-LES-Q-SF questionnaire satisfactorily approximates resemblance between theoretical expectations of the Rasch model and our data, and that the instrument appears to be a reliable instrument for assessment of wellbeing in patients with neuropathy. ER -
KOZENY, J., L. TISANSKA, Josef BEDNAŘÍK a Cyril H$\backslash$H OSCHL. A Rasch analysis of the Q-LES-Q-SF questionnaire in a cohort of patients with neuropathic pain. \textit{Ceska a slovenska neurologie a neurochirurgie}. Praha: Česká lékařská společnost J.E. Purkyně, 2019, roč.~82, č.~1, s.~60-67. ISSN~1210-7859. Dostupné z: https://dx.doi.org/10.14735/amcsnn201960.
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