Health‐related quality of life and symptom profile of patients with BCR::ABL1‐negative myeloproliferative neoplasms: Real‐world evidence from the GIMEMA‐PROPHECY observational study

Caocci, Giovanni

Co-prime

;Costa, Alessandro

Co-prime

;Palandri, Francesca;Guglielmelli, Paola;Patriarca, Andrea;Iurlo, Alessandra;Tieghi, Alessia;Abruzzese, Elisabetta;Baldi, Thomas;Rossi, Elena;Beggiato, Eloise;Marchetti, Monia;Fava, Carmen;Tomassetti, Simona;Rumi, Elisa;Fozza, Claudio;Luppi, Mario;Pane, Fabrizio;Bigliardi, Sara;Breccia, Massimo;Elli, Elena Maria;Tartaglia, Francesca;Mulas, Olga;Fazi, Paola;Vignetti, Marco;Vannucchi, Alessandro Maria;Efficace, Fabio

2025-01-01

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Abstract

Health-related quality of life (HRQoL) of patients with myeloproliferative neoplasms (MPNs) may be impaired across several domains. In this multicenter observational study, we evaluated HRQoL and symptoms in a cohort of MPN patients with validated measures, including the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), the Myeloproliferative Neoplasm Symptom Assessment Form Total Symptom Score (MPN-SAF TSS), and the Functional Assessment of Chronic Illness Therapy-Fatigue Scale (FACIT-Fatigue) questionnaire. The primary objective was to compare the HRQoL profile of patients, by disease subtype, with that of the general population according to the EORTC QLQ-C30. A total of 572 patients with essential thrombocythemia (ET, n = 228), polycythemia vera (PV, n = 207), and myelofibrosis (MF, n = 137) were assessed. Worse statistically and clinically significant differences were observed for role functioning (ET: ∆ = 8.9, P < 0.001; PV: ∆ = 11, P < 0.001; MF: ∆ = 16.7, P < 0.001) and fatigue (ET: ∆ = 5, P < 0.001; PV: ∆ = 8.3, P < 0.001; MF: ∆ = 11.5, P < 0.001) in all three diagnostic groups. However, patients with MF also reported impairments in other important health domains. Fatigue was the most frequently reported and burdensome symptom, with greater severity correlating with a broader and more complex array of associated symptoms. Our analysis also revealed a substantial underestimation of symptoms by treating hematologists in paired physician–patient reports. Current findings may help to disentangle specific HRQoL limitations and symptomatology experienced by patients with MPNs, and underscore the importance of incorporating patient-reported outcomes into routine practice to better reflect the patient's perspective of the disease and treatment-related burden.