Dataset Information

Health-related Quality of Life Profile of Newly Diagnosed Patients With Myelodysplastic Syndromes by Age, Sex, and Risk Group: A Real-world Study by the GIMEMA.

ABSTRACT: Health-related quality of life (HRQoL) is an important goal of therapy for patients with myelodysplastic syndromes (MDS); however, little is known about HRQoL of these patients at clinical presentation. We report HRQoL profile of newly diagnosed patients with MDS across both the the International Prognostic Scoring System (IPSS) and IPSS-Revised (IPSS-R) classifications, stratified by sex and age group categories, aiming to also establish European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core30 (EORTC QLQ-C30) reference values for these patients. Analysis was based on 927 patients with a median age of 73.3 years (interquartile range, 66.0-79.2), of whom 506 and 421 with lower- and higher-risk disease respectively, according to the IPSS classification. HRQoL was assessed with the EORTC QLQ-C30 and substantial differences by age groups and sex, between and within lower- and higher-risk disease categories were observed. For example, within higher-risk disease patients, the youngest group (ie, 30-59 years) tended to report clinically meaningful worse outcomes across various functional and symptom domains compared with older age groups. We also developed 2 regression models allowing for the prediction of EORTC QLQ-C30 reference scores for patients classified according to either the IPSS or the IPSS-R. Investigation of prevalence rates for clinically important problems and symptoms at diagnosis revealed a substantial burden of the disease with >50% of patients reporting clinically important problems with physical functioning and dyspnea in both lower- and higher-risk disease. Our findings may help to enhance the interpretation of HRQoL outcomes in future MDS studies and to better contextualize HRQoL data from routine practice settings.

SUBMITTER: Efficace F

PROVIDER: S-EPMC10470813 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature

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Health-related Quality of Life Profile of Newly Diagnosed Patients With Myelodysplastic Syndromes by Age, Sex, and Risk Group: A Real-world Study by the GIMEMA.

Efficace Fabio F Al Essa Wael W Platzbecker Uwe U Niscola Pasquale P Palumbo Giuseppe A GA Caocci Giovanni G Cottone Francesco F Breccia Massimo M Luppi Mario M Stauder Reinhard R Ricco Alessandra A Petranovic Duska D Baron Frederic F Voso Maria Teresa MT Fianchi Luana L Frairia Chiara C Capodanno Isabella I Sarlo Chiara C Fedele Marilena M Lemoli Roberto Massimo RM Invernizzi Rosangela R Vallisa Daniele D Di Renzo Nicola N Fozza Claudio C Doro Maribel M Giesinger Johannes M JM Vignetti Marco M

HemaSphere 20230830 9

Health-related quality of life (HRQoL) is an important goal of therapy for patients with myelodysplastic syndromes (MDS); however, little is known about HRQoL of these patients at clinical presentation. We report HRQoL profile of newly diagnosed patients with MDS across both the the International Prognostic Scoring System (IPSS) and IPSS-Revised (IPSS-R) classifications, stratified by sex and age group categories, aiming to also establish European Organization for Research and Treatment of Cance ...[more]

PMID: 37663671

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Project description:PurposeMyelodysplastic syndromes (MDS) are heterogeneous myeloid neoplasms in which a risk-adapted treatment strategy is needed. Recently, a new clinical-molecular prognostic model, the Molecular International Prognostic Scoring System (IPSS-M) was proposed to improve the prediction of clinical outcome of the currently available tool (Revised International Prognostic Scoring System [IPSS-R]). We aimed to provide an extensive validation of IPSS-M.MethodsA total of 2,876 patients with primary MDS from the GenoMed4All consortium were retrospectively analyzed.ResultsIPSS-M improved prognostic discrimination across all clinical end points with respect to IPSS-R (concordance was 0.81 v 0.74 for overall survival and 0.89 v 0.76 for leukemia-free survival, respectively). This was true even in those patients without detectable gene mutations. Compared with the IPSS-R based stratification, the IPSS-M risk group changed in 46% of patients (23.6% and 22.4% of subjects were upstaged and downstaged, respectively).In patients treated with hematopoietic stem cell transplantation (HSCT), IPSS-M significantly improved the prediction of the risk of disease relapse and the probability of post-transplantation survival versus IPSS-R (concordance was 0.76 v 0.60 for overall survival and 0.89 v 0.70 for probability of relapse, respectively). In high-risk patients treated with hypomethylating agents (HMA), IPSS-M failed to stratify individual probability of response; response duration and probability of survival were inversely related to IPSS-M risk.Finally, we tested the accuracy in predicting IPSS-M when molecular information was missed and we defined a minimum set of 15 relevant genes associated with high performance of the score.ConclusionIPSS-M improves MDS prognostication and might result in a more effective selection of candidates to HSCT. Additional factors other than gene mutations can be involved in determining HMA sensitivity. The definition of a minimum set of relevant genes may facilitate the clinical implementation of the score.

Project description:BackgroundLenalidomide is approved for the treatment of anemia with transfusion dependence (TD) in patients with lower-risk myelodysplastic syndrome (MDS) with 5q deletion (del5q-MDS), but its "real-life" use and effect on transfusion needs are unclear. In the current study, the authors examined its use in the Medicare population.MethodsPatients with MDS who were enrolled in Medicare Parts A, B, and D were identified using International Classification of Diseases 9-Clinical Modification (ICD-9) codes from 100% Medicare claims from 2006 through 2008. Patients were followed until the end of the study or death. Claims were used to determine time to initiation of lenalidomide, daily dose, duration, and other MDS therapies. Transfusion status was defined each week based on transfusion use in rolling 8-week period: TD, required transfusions during 2 weeks, separated by ≥ 3 weeks; transfusion user (TU), 1 transfusion; and transfusion independence (TI), no transfusions.ResultsA total of 753 of 23,855 patients (3.2%) received lenalidomide, including 31% of 470 patients with del5q-MDS. At the time of lenalidomide initiation, 33% of patients were TD, 31% were TU, and 36% were TI. The median time to lenalidomide initiation was shorter for patients with del5q-MDS than for other lower-risk patients (8 weeks vs 20 weeks; P < .01). The percentage of patients with del5q-MDS receiving lenalidomide increased over time. Lenalidomide initiation was found to be negatively associated with older age and baseline diabetes, stroke, and renal disease. During the observation period, 44% of TU/TD patients (53% of the patients with del5q-MDS) achieved reductions in transfusion use; among TD patients receiving ≥ 3 cycles, 77% reduced their transfusion use and 40% achieved TI.ConclusionsTo the authors' knowledge, the current study is the first report of lenalidomide use in a large Medicare-enrolled population with MDS. Reductions in transfusion rates were overall consistent with data from clinical trials. Response rates were higher when ≥ 3 lenalidomide cycles were received.

Dataset Information

Health-related Quality of Life Profile of Newly Diagnosed Patients With Myelodysplastic Syndromes by Age, Sex, and Risk Group: A Real-world Study by the GIMEMA.

Publications

Health-related Quality of Life Profile of Newly Diagnosed Patients With Myelodysplastic Syndromes by Age, Sex, and Risk Group: A Real-world Study by the GIMEMA.

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