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- Egeler, M. D., et al.
(författare)
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Understanding quality of life issues in patients with advanced melanoma: Phase 1 and 2 in the development of the EORTC advanced melanoma module
- 2024
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Ingår i: European Journal of Cancer. - : Elsevier. - 0959-8049 .- 1879-0852. ; 207
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Tidskriftsartikel (refereegranskat)abstract
- Aims: We aimed to develop a European Organization for Research and Treatment of Cancer (EORTC) Quality of Life (QoL) module tailored for patients with advanced (resectable or unresectable stage III/IV) melanoma receiving immune checkpoint inhibitors or targeted therapy. Methods: Following the EORTC QoL Group module development guidelines, we conducted phases 1 and 2 of the development process. In phase 1, we generated a list of health-related (HR)QoL issues through a systematic literature review and semi-structured interviews with healthcare professionals (HCPs) and patients with advanced melanoma. In phase 2, these issues were converted into questionnaire items to create the preliminary module. Results: Phase 1: we retrieved 8006 articles for the literature review, of which 35 were deemed relevant, resulting in 84 HRQoL issues being extracted to create the initial issue list. Semi-structured interviews with 18 HCPs and 28 patients with advanced melanoma resulted in 28 issues being added to the initial issue list. Following EORTC module development criteria, 26 issues were removed, and two issues were added after review by patient advocates. Phase 2: To ensure uniformity and avoid duplication, 16 issues were consolidated into eight items. Additionally, an independent expert contributed one new item, resulting in a preliminary module comprising 80 HRQoL items. Conclusion: We identified a range of HRQoL issues (dry skin, xerostomia, and arthralgia) relevant to patients with stage III/IV melanoma. Future module development phases will refine the questionnaire. Once completed, this module will enable standardized assessment of HRQoL in patients with (locally) advanced melanoma.
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- Rammant, E., et al.
(författare)
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The current use of the EORTC QLQ-NMIBC24 and QLQ-BLM30 questionnaires for the assessment of health-related quality of life in bladder cancer patients : a systematic review
- 2023
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Ingår i: Quality of Life Research. - : Springer Science and Business Media LLC. - 0962-9343 .- 1573-2649. ; 32:8, s. 2127-2135
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Forskningsöversikt (refereegranskat)abstract
- Purpose: Investigating the use of the EORTC bladder cancer (BC) modules by evaluating: (a) study contexts/designs; (b) languages/countries in which the modules were administered; (c) their acceptance by patients/investigators; and (d) their psychometric properties. Methods: A systematic review was performed with studies from 1998 until 20/10/2021 in five databases. Articles/conference abstracts using the EORTC-QLQBLM30 (muscle invasive BC) and the EORTC-QLQNMIBC24 (previously referred to as QLQ-BLS24; non-muscle invasive BC) were included. Two authors independently screened titles/abstracts/full-texts and performed data extraction. Results: A total of 76 eligible studies were identified. Most studies included the BLM30 (n = 53), were in a urological surgery context (n = 41) and were cross-sectional (n = 35) or prospective (n = 30) in design. The BC modules were administered in 14 languages across 19 countries. Missing data were low-moderate for all non-sex related questions (< 1% to 15%). Sex-related questions had higher rates of missing data (ranging from 6.9% to 84%). Most investigators did not use all scales of the questionnaires. One validation study for the original BLS24 led to the development of the NMIBC24, which adopted a new scale structure for which good structural validity was confirmed (n = 3). Good reliability and validity was shown for the NMIBC24 module, except for malaise and bloating/flatulence scales. Psychometric evidence for BLM30 is lacking. Conclusion: These results provide insight into how the EORTC BC quality of life modules could be further improved. Current work is ongoing to update the modules and to determine if the two modules can be combined into a single questionnaire that works well in both the NMIBC and MIBC settings.
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