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Health-related quality of life and symptoms of chronic myeloid leukemia patients after discontinuation of tyrosine kinase inhibitors: results from the EURO-SKI Trial

. 2024 Aug ; 38 (8) : 1722-1730. [epub] 20240710

Language English Country England, Great Britain Media print-electronic

Document type Journal Article, Multicenter Study

Links

PubMed 38987274
DOI 10.1038/s41375-024-02341-4
PII: 10.1038/s41375-024-02341-4
Knihovny.cz E-resources

Limited data is available on the health-related quality of life (HRQoL) and symptoms of patients with chronic myeloid leukemia (CML) who are in treatment-free remission (TFR). We herein report HRQoL results from the EURO-SKI trial. Patients who had been on tyrosine kinase inhibitors (TKIs) therapy for at least 3 years and achieved MR4 for at least 1 year were enrolled from 11 European countries, and the EORTC QLQ-C30 and the FACIT-Fatigue questionnaires were used to assess HRQoL and fatigue respectively. Patients were categorized into the following age groups: 18-39, 40-59, 60-69 and ≥70 years. Of 728 patients evaluated at baseline, 686 (94%) completed HRQoL assessments. The median age at TKI discontinuation was 60 years. Our findings indicate that HRQoL and symptom trajectories may vary depending on specific age groups, with younger patients benefiting the most. Improvements in patients aged 60 years or older were marginal across several HRQoL and symptom domains. At the time of considering TKI discontinuation, physicians could inform younger patients that they may expect valuable HRQoL benefits. Considering the marginal improvements observed in patients aged 60 years or above, it may be important to further investigate the value of TFR compared to a lowest effective dose approach in this older group of patients.

Bergonié Cancer Institute INSERM UMR1312 Inserm University of Bordeaux Bordeaux France

Centre Hospitalier de Versailles Department of Haematology University Versailles Paris Saclay Le Chesnay France

Centre Léon Bérard Service d'Hématologie Clinique and INSERM U1052 CRCL Lyon France

CHU Clermont Ferrand Hematology department and EA 7453 CHELTER University Clermont Auvergne Clermont Ferrand France

Data Center and Health Outcomes Research Unit Italian Group for Adult Haematologic Diseases Rome Italy

Department of Haematology Odense University Hospital Odense Denmark

Department of Haematology Oncology and Radiation Physics Skåne University Hospital Lund Sweden

Department of Hemato oncology Faculty Hospital and Faculty of Medicine and Dentistry Palacký University Olomouc Olomouc Czech Republic

Department of Hematology Radboud UMC Nijmegen The Netherlands

Department of Internal Medicine Hematology and Oncology University Hospital Brno and Masaryk University Brno Czech Republic

Department of Medical Sciences Uppsala University and Hematology Section Uppsala University Hospital Uppsala Sweden

Department of Statistical Sciences Sapienza University of Rome Rome Italy

Faculdade de Medicina Universidade Católica Portuguesa Lisbon Portugal

France Intergroupe de la leucémie myéloïde chronique Fi LMC Lyon France

Hematology Research Unit Helsinki and HUS Cancer Center Hematology Line Helsinki Finland

Hospital 12 de Octubre CNIO i 12 Department of Medicine Univ Complutense Madrid Spain

Hospital da Luz Lisbon Portugal

Institut Bergonié département d'hématologie Bordeaux France

Institut für Medizinische Informationsverarbeitung Biometrie und Epidemiologie Medizinische Fakultät LMU München München Germany

Institute of Hematology and Blood Transfusion Prague Czech Republic

Klinik für Innere Medizin 2 Universitätsklinikum Jena Jena Germany

Laikon General Hospital National and Kapodistrian University of Athens Athens Greece

Medical Clinic Medical Faculty Mannheim Heidelberg University Mannheim Germany

St Olavs Hospital HF Trondheim Norway

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