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Minimally important differences of EORTC QLQ-C30 scales in patients with lung cancer or malignant pleural mesothelioma - Interpretation guidance derived from two randomized EORTC trials.
Koller M, Musoro JZ, Tomaszewski K, Coens C, King MT, Sprangers MAG, Groenvold M, Cocks K, Velikova G, Flechtner HH, Bottomley A. Koller M, et al. Among authors: velikova g. Lung Cancer. 2022 May;167:65-72. doi: 10.1016/j.lungcan.2022.03.018. Epub 2022 Mar 29. Lung Cancer. 2022. PMID: 35413526
Item response theory was used to shorten EORTC QLQ-C30 scales for use in palliative care.
Petersen MA, Groenvold M, Aaronson N, Blazeby J, Brandberg Y, de Graeff A, Fayers P, Hammerlid E, Sprangers M, Velikova G, Bjorner JB; European Organisation for Research and Treatment of Cancer Quality of Life Group. Petersen MA, et al. Among authors: velikova g. J Clin Epidemiol. 2006 Jan;59(1):36-44. doi: 10.1016/j.jclinepi.2005.04.010. Epub 2005 Sep 12. J Clin Epidemiol. 2006. PMID: 16360559
The European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire for patients with bone metastases: the EORTC QLQ-BM22.
Chow E, Hird A, Velikova G, Johnson C, Dewolf L, Bezjak A, Wu J, Shafiq J, Sezer O, Kardamakis D, van der Linden Y, Ma B, Castro M, Arnalot PF, Ahmedzai S, Clemons M, Hoskin P, Yee A, Brundage M, Bottomley A; EORTC Quality of Life Group. Chow E, et al. Among authors: velikova g. Eur J Cancer. 2009 May;45(7):1146-1152. doi: 10.1016/j.ejca.2008.11.013. Epub 2008 Dec 25. Eur J Cancer. 2009. PMID: 19097882
Development of computerised adaptive testing (CAT) for the EORTC QLQ-C30 dimensions - general approach and initial results for physical functioning.
Petersen MA, Groenvold M, Aaronson NK, Chie WC, Conroy T, Costantini A, Fayers P, Helbostad J, Holzner B, Kaasa S, Singer S, Velikova G, Young T; EORTC Quality of Life Group. Petersen MA, et al. Among authors: velikova g. Eur J Cancer. 2010 May;46(8):1352-8. doi: 10.1016/j.ejca.2010.02.011. Epub 2010 Mar 16. Eur J Cancer. 2010. PMID: 20231085
Cross-cultural development of an item list for computer-adaptive testing of fatigue in oncological patients.
Giesinger JM, Aa Petersen M, Groenvold M, Aaronson NK, Arraras JI, Conroy T, Gamper EM, Kemmler G, King MT, Oberguggenberger AS, Velikova G, Young T, Holzner B; European Organisation for Research and Treatment of Cancer Quality of Life Group (EORTC-QLG). Giesinger JM, et al. Among authors: velikova g. Health Qual Life Outcomes. 2011 Mar 29;9:19. doi: 10.1186/1477-7525-9-19. Health Qual Life Outcomes. 2011. PMID: 21447160 Free PMC article.
296 results