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Page 1
Statistical analysis of patient-reported outcome data in randomised controlled trials of locally advanced and metastatic breast cancer: a systematic review.
Pe M, Dorme L, Coens C, Basch E, Calvert M, Campbell A, Cleeland C, Cocks K, Collette L, Dirven L, Dueck AC, Devlin N, Flechtner HH, Gotay C, Griebsch I, Groenvold M, King M, Koller M, Malone DC, Martinelli F, Mitchell SA, Musoro JZ, Oliver K, Piault-Louis E, Piccart M, Pimentel FL, Quinten C, Reijneveld JC, Sloan J, Velikova G, Bottomley A; Setting International Standards in Analyzing Patient-Reported Outcomes and Quality of Life Endpoints Data Consortium (SISAQOL). Pe M, et al. Among authors: groenvold m. Lancet Oncol. 2018 Sep;19(9):e459-e469. doi: 10.1016/S1470-2045(18)30418-2. Lancet Oncol. 2018. PMID: 30191850 Free article.
The relationship between overall quality of life and its subdimensions was influenced by culture: analysis of an international database.
Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, Koller M, Petersen MA, Sprangers MA; EORTC Quality of Life Group; Quality of Life Cross-Cultural Meta-Analysis Group. Scott NW, et al. Among authors: groenvold m. J Clin Epidemiol. 2008 Aug;61(8):788-95. doi: 10.1016/j.jclinepi.2007.08.015. Epub 2008 Mar 21. J Clin Epidemiol. 2008. PMID: 18359194
A simulation study provided sample size guidance for differential item functioning (DIF) studies using short scales.
Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, Gundy C, Koller M, Petersen MA, Sprangers MA; EORTC Quality of Life Group; Quality of Life Cross-Cultural Meta-Analysis Group. Scott NW, et al. Among authors: groenvold m. J Clin Epidemiol. 2009 Mar;62(3):288-95. doi: 10.1016/j.jclinepi.2008.06.003. Epub 2008 Sep 6. J Clin Epidemiol. 2009. PMID: 18774693
Differential item functioning (DIF) in the EORTC QLQ-C30: a comparison of baseline, on-treatment and off-treatment data.
Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, Gundy C, Koller M, Petersen MA, Sprangers MA; EORTC Quality of Life Group and the Quality of Life Cross-Cultural Meta-Analysis Group. Scott NW, et al. Among authors: groenvold m. Qual Life Res. 2009 Apr;18(3):381-8. doi: 10.1007/s11136-009-9453-7. Epub 2009 Feb 27. Qual Life Res. 2009. PMID: 19247808
The practical impact of differential item functioning analyses in a health-related quality of life instrument.
Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, Gundy C, Koller M, Petersen MA, Sprangers MA; EORTC Quality of Life Group; Quality of Life Cross-Cultural Meta-Analysis Group. Scott NW, et al. Among authors: groenvold m. Qual Life Res. 2009 Oct;18(8):1125-30. doi: 10.1007/s11136-009-9521-z. Epub 2009 Aug 4. Qual Life Res. 2009. PMID: 19653125
Differential item functioning (DIF) analyses of health-related quality of life instruments using logistic regression.
Scott NW, Fayers PM, Aaronson NK, Bottomley A, de Graeff A, Groenvold M, Gundy C, Koller M, Petersen MA, Sprangers MA; EORTC Quality of Life Group and the Quality of Life Cross-Cultural Meta-Analysis Group. Scott NW, et al. Among authors: groenvold m. Health Qual Life Outcomes. 2010 Aug 4;8:81. doi: 10.1186/1477-7525-8-81. Health Qual Life Outcomes. 2010. PMID: 20684767 Free PMC article.
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: groenvold m. 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.
Comparing higher order models for the EORTC QLQ-C30.
Gundy CM, Fayers PM, Groenvold M, Petersen MA, Scott NW, Sprangers MA, Velikova G, Aaronson NK. Gundy CM, et al. Among authors: groenvold m. Qual Life Res. 2012 Nov;21(9):1607-17. doi: 10.1007/s11136-011-0082-6. Epub 2011 Dec 21. Qual Life Res. 2012. PMID: 22187352 Free PMC article.
The EORTC computer-adaptive tests measuring physical functioning and fatigue exhibited high levels of measurement precision and efficiency.
Petersen MA, Aaronson NK, Arraras JI, Chie WC, Conroy T, Costantini A, Giesinger JM, Holzner B, King MT, Singer S, Velikova G, Verdonck-de Leeuw IM, Young T, Groenvold M; EORTC Quality of Life Group. Petersen MA, et al. Among authors: groenvold m. J Clin Epidemiol. 2013 Mar;66(3):330-9. doi: 10.1016/j.jclinepi.2012.09.010. J Clin Epidemiol. 2013. PMID: 23347855
238 results