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Purpose: The primary purpose of this study was to evaluate functional status and health-related parameters in ovarian cancer (OC) survivors and to compare these parameters with healthy controls. The secondary purpose of this study was to compare these parameters in early and advanced OC survivors., Methods: Thirty-two OC survivors (n = 15 early stage; n = 17 advanced stage) with no evidence/suspicion of cancer recurrence after completing adjuvant local and systemic treatments for at least 12 months and 32 healthy controls were recruited for functional- and health-related assessments. Participants were assessed using the following methods of measuring the following: 6-min walk test (6MWT) for functional exercise capacity, 30-s chair stand test (30 s-CST) for functional fitness and muscle endurance, a handheld dynamometer for peripheral muscle strength, and a handheld dynamometer for lower extremity strength, Medical Micro RPM for respiratory muscle strength, International Physical Activity Questionnaire-Short Form (IPAQ-SF) for physical activity level, and Eastern Cooperative Oncology Group Performance Scale (ECOG-PS) for performance status, Checklist Individual Strength (CIS) for fatigue, Treatment/Gynecological Oncology-Neurotoxicity (FACT/GOG-NTX) for neuropathy, the Hospital Anxiety and Depression Scale (HADS) for anxiety and depression level, and the World Health Organization-Five Well-Being Index (WHO-5) for generic quality of life., Results: All OC survivors underwent surgery and chemotherapy, and only 9.4% received radiotherapy in addition to chemotherapy. The median recurrence-free period post-completion of adjuvant treatments was 24.00 (12.00-75.00) months. OC survivors had lower 6MWT (m) (p < 0.001, r = 1.50), peripheral muscle strength (p = 0.005, r = 0.72), knee extension (p < 0.001, r = 1.54), and respiratory muscle strength (maximal inspiratory pressure) (p < 0.001, r = 1.90) (maximal expiratory pressure) (p < 0.001, r = 1.68) compared to healthy controls. HADS-A (p = 0.005, r = 0.75) and CIS scores (p = 0.025, r = 0.59) were also higher in the OC survivors. Early-stage OC survivors had better 6MWT (m) than advanced-stage OC survivors (p = 0.005, r = 1.83). Peripheral muscle strength was lower in advanced-stage OC survivors (p = 0.013, r = 0.92). FACT/GOG-NTX scores were higher in early-stage OC survivors (p < 0.001, r = 1.42). No significant differences were observed between early- and advanced-stage OC survivors in other measures (p < 0.05)., Conclusion: The findings suggest functional status, and health-related parameters are negatively affected in OC survivors. Additionally, higher levels of fatigue, neuropathy anxiety, and depression were reported in advanced OC survivors., (© 2024. The Author(s).)

Purpose: To identify the predictors of the 6-min walk test (6MWT) and investigate the relationship between 6MWT, performance status, functional mobility, fatigue, quality of life, neuropathy, physical activity level, and peripheral muscle strength in patients with ovarian cancer (OC)., Methods: Twenty-four patients diagnosed with stage II-III ovarian cancer were included in the study. Patients were assessed using the following measurement methods: 6MWT for walking capacity, Eastern Cooperative Oncology Group Performance Scale (ECOG-PS) for performance status, an armband physical activity monitor for physical activity level, Checklist Individual Strength (CIS) for fatigue, Functional Cancer Treatment Evaluation with Quality of Life-Extreme (FACT-O) for quality of life, Functional Evaluation of Cancer Treatment/Gynecological Oncology-Neurotoxicity (FACT/GOG-NTX) for neuropathy, a hand-held dynamometer for peripheral muscle strength, and 30-s chair-stand test for functional mobility., Results: The mean 6MWT distance was 578.48 ± 115.33 meters. 6MWT distance correlated with ECOG-PS score (r = -0.438, p = 0.032), handgrip strength (r = 0.452, p= 0030), METs (r = 0.414, p = 0.044) 30s-CST (r= 0.417, p= 0.043), and neuropathy score (r = 0.417, p = 0.043) significantly. There was no relationship between 6MWT distance and other parameters (p> 0.05). Multiple linear regression analysis demonstrated that performance status was the sole predictor of 6MWT., Conclusion: The walking capacity seems to be associated with performance status, peripheral muscle strength, level of physical activity, functional mobility, and severity of neuropathy in patients with ovarian cancer. Evaluating these may help clinicians to understand factors behind the decreased walking capacity., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)