Mandy-Deborah Möller1, Gabriele Ihorst2, Antonia Pahl1, Sophia Scheubeck1, Friedrich Barsch3, Sandra Maria Dold1, Hartmut Bertz1, Jann Arends1, Ralph Wäsch1, Monika Engelhardt4. 1. Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. 2. Clinical Trials Unit, Faculty of Medicine, University of Freiburg, Germany. 3. Institute for Movement and Occupational Medicine, Faculty of Medicine, University of Freiburg, Germany. 4. Department of Hematology, Oncology and Stem Cell Transplantation, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany. Electronic address: monika.engelhardt@uniklinik-freiburg.de.
Abstract
OBJECTIVES: Multiple myeloma (MM) is the second most common hematological malignancy. Progression free survival (PFS) and overall survival (OS) have substantially improved, nonetheless MM usually remains incurable. Patients with active disease may be affected by numerous comorbidities, including fatigue, depression and osteolytic lesions, which influence their quality of life (QoL). Albeit, it is known that exercising is beneficial for patients' QoL, few clinical trials are available in patients with MM. We therefore aimed to compare comorbidities and clinical outcome in physically active and inactive patients with MM. MATERIAL AND METHODS: We defined physical activity according to WHO criteria (150 min of moderate activity and two sessions of resistance training/week). We matched 53 physically active patients with 53 controls (for age, gender, cytogenetics, disease stage, and therapy) and compared the cohorts for incidence of comorbidities/MM symptoms (osteolytic lesions, anemia, infections, fatigue, depression, Revised-Myeloma Comorbidity Index [R-MCI]) and clinical outcome (treatment tolerance, responses to therapy, PFS and OS) in a retrospective audit. All patients were newly diagnosed with MM and received autologous stem cell transplantations (ASCT) between 2001 and 2017. RESULTS: Physically active patients showed superior outcomes in R-MCI (p = 0.0005), fatigue (p = 0.0063), treatment tolerance (p = 0.0258) and hospital stays (p = 0.0072). Furthermore, they showed better treatment responses (p = 0.0366), especially complete remission (CR; p = 0.0018) as well as better OS and PFS. CONCLUSION: Physical activity in patients with MM undergoing ASCT seemed associated with better overall clinical outcome. Randomized clinical trials are required to understand the benefits and devise strategies for improving exercising among patients with MM.
OBJECTIVES:Multiple myeloma (MM) is the second most common hematological malignancy. Progression free survival (PFS) and overall survival (OS) have substantially improved, nonetheless MM usually remains incurable. Patients with active disease may be affected by numerous comorbidities, including fatigue, depression and osteolytic lesions, which influence their quality of life (QoL). Albeit, it is known that exercising is beneficial for patients' QoL, few clinical trials are available in patients with MM. We therefore aimed to compare comorbidities and clinical outcome in physically active and inactive patients with MM. MATERIAL AND METHODS: We defined physical activity according to WHO criteria (150 min of moderate activity and two sessions of resistance training/week). We matched 53 physically active patients with 53 controls (for age, gender, cytogenetics, disease stage, and therapy) and compared the cohorts for incidence of comorbidities/MM symptoms (osteolytic lesions, anemia, infections, fatigue, depression, Revised-Myeloma Comorbidity Index [R-MCI]) and clinical outcome (treatment tolerance, responses to therapy, PFS and OS) in a retrospective audit. All patients were newly diagnosed with MM and received autologous stem cell transplantations (ASCT) between 2001 and 2017. RESULTS: Physically active patients showed superior outcomes in R-MCI (p = 0.0005), fatigue (p = 0.0063), treatment tolerance (p = 0.0258) and hospital stays (p = 0.0072). Furthermore, they showed better treatment responses (p = 0.0366), especially complete remission (CR; p = 0.0018) as well as better OS and PFS. CONCLUSION: Physical activity in patients with MM undergoing ASCT seemed associated with better overall clinical outcome. Randomized clinical trials are required to understand the benefits and devise strategies for improving exercising among patients with MM.
Authors: Lucia Castelli; Thomas Elter; Florian Wolf; Matthew Watson; Alexander Schenk; Karen Steindorf; Wilhelm Bloch; Michael Hallek; Niklas Joisten; Philipp Zimmer Journal: Support Care Cancer Date: 2021-07-10 Impact factor: 3.603