Exercise in newly diagnosed patients with multiple myeloma: A randomized controlled trial of effects on physical function, physical activity, lean body mass, bone mineral density, pain, and quality of life.

Reduced physical function caused by bone destruction, pain, anemia, infections, and weight loss is common in multiple myeloma (MM). Myeloma bone disease challenges physical exercise. Knowledge on the effects and safety of physical exercise in newly diagnosed patients with MM is limited. In a randomized, controlled trial, we studied the effect of a 10-week individualized physical exercise program on physical function, physical activity, lean body mass (LBM), bone mineral density (BMD), quality of life (QoL), and pain in patients newly diagnosed with MM. Lytic bone disease was assessed, and exercise was adjusted accordingly. Primary outcome: knee extension strength. Secondary outcomes: Six-Minute-Walk-Test, 30-s Sit-to-Stand-Test (SST), grip strength, level of physical activity, LBM, BMD, QoL, and pain. Measurements were conducted pre- and post-intervention, and after 6 and 12 months. We included 100 patients, 86 were evaluable; 44 in the intervention group (IG) and 42 in the control group (CG). No statistically significant differences between groups were observed. Knee extension strength declined in the IG (p = .02). SST, aerobic capacity, and global QoL improved in both groups. Pain decreased consistently in the IG regardless of pain outcome. No significant safety concerns of physical exercise in newly diagnosed patients with MM were observed.

Male coping through a long-term cancer trajectory. Secondary outcomes from a RTC examining the effect of a multidisciplinary rehabilitation program (RePCa) among radiated men with prostate cancer.

BACKGROUND: The objective of this study was to examine if rehabilitation influenced self-reported male coping styles during and up to three years after treatment with radiotherapy for prostate cancer. MATERIALS AND METHODS: In a single-center oncology unit in Odense, Denmark, 161 prostate cancer patients treated with radiotherapy and androgen deprivation therapy were included in a randomized controlled trial from 2010 to 2012. The trial examined the effect of a multidisciplinary rehabilitation program within six months of treatment consisting of two nursing counseling sessions and two instructive sessions with a physical therapist (n = 79), or standard care (n = 82). As secondary outcomes coping was measured before radiotherapy, one month after radiotherapy (baseline), six month post-intervention (assessment) and three years after radiotherapy (follow-up) by the Mini-mental adjustment to cancer scale (Mini-MAC). The male coping styles towards the illness are expressed in five mental adjustment styles: Fighting Spirit, Helplessness-Hopelessness, Anxious Preoccupation, Fatalism and Cognitive Avoidance. Descriptive analysis and multiple linear regression analysis adjusting for the longitudinal design were conducted. RESULTS: Most coping styles remained stable during the patient trajectory but Anxious Preoccupation declined from before radiotherapy to follow-up in both intervention and control groups. After six months the intervention group retained Fighting Spirit significantly (p = 0.025) compared with controls, but after three years this difference evened out. After three years the intervention group had lower Cognitive Avoidance (p = 0.044) than the controls. Factors as educational level, and depression influenced the use of coping styles after three years. CONCLUSION: Multidisciplinary rehabilitation in irradiated prostate cancer patients retained the adjustment style Fighting Spirit stable after six months of radiotherapy, and in the long term reduced Cognitive Avoidance. Thus, the rehabilitation program supported the patient's active coping style and played down the passive coping style.

Development and feasibility of an exercise therapy intervention for older women with advanced epithelial ovarian cancer referred to neoadjuvant chemotherapy prior to possible interval debulking surgery.

Objective: This study describes the development and examines the feasibility of an exercise therapy program for women aged 70 years or older with advanced EOC, receiving neoadjuvant chemotherapy (NACT) before possible major surgery. Methods: In this feasibility study, patients participated in a mainly home-based exercise therapy program, including progressive resistance training, physical activity, and support from the supervising physiotherapist. The program included both supervised virtual and face-to-face sessions and self-administered daily exercise. Clinician-reported, patient-reported and physical performance measures were collected before and after NACT. Retention, adherence, and compliance to the program was monitored, and patient acceptability was explored in semi-structured interviews. Results: Fifteen patients, median age of 77 years (range 70-85) completed the exercise therapy program concurrently to receiving NACT lasting a median of 12 weeks. Patients were physically frail at baseline but improved at follow-up on measures of performance status, level of frailty, patient-reported physical fitness, lower body strength, aerobic functional capacity, basic mobility, balance, and number of steps per day. High levels of participation were found to both supervised and self-administered exercise. Patient interviews highlighted the homebased setting, the individualised tailoring of exercises and the support from the physiotherapist as reasons to complete the exercise therapy program as prescribed. Conclusions: The exercise therapy program was found to be feasible and acceptable in women aged 70 years or older with advanced EOC, receiving NACT before possible major surgery. The observed improvements and the positive experiences perceived by the patients support future application in research and clinical practice.

External validation and diagnostic value of the Elderly Functional Index version 2.0 for assessing functional status and frailty in older Danish patients with gastrointestinal cancer receiving chemotherapy: A prospective, clinical study.

INTRODUCTION: Patient perspectives on functioning are often overlooked in oncology practice. This study externally validates the ELderly Functional Index (ELFI), a patient-reported measure for assessing multidimensional functioning, in older patients with gastrointestinal cancer receiving chemotherapy. The study compares ELFI scoring methods, evaluates its diagnostic value with geriatric oncology tools, and proposes a cut-off point for clinical use. MATERIALS AND METHODS: Danish patients aged ≥70 years with gastrointestinal cancer undergoing chemotherapy from a prospective, observational study were included. Two ELFI scoring methods, item-based and domain-based, were compared. Internal consistency reliability, validity, and correlations between ELFI, its component scales, and measures of functioning/frailty (including Eastern Cooperative Oncology Group Performance Status [ECOG-PS], Geriatric-8 [G8], Vulnerable Elders Survey-13 [VES-13], Timed-Up-and-Go [TUG], and 30-s chair stand test [30CST]) were investigated. Sensitivity and specificity analyses evaluated the ability of ELFI to predict frailty outcomes and identified frailty thresholds. Receiver operating characteristic analyses assessed the diagnostic ability of ELFI, alongside other measures, for oncological outcomes and frailty differentiation. Equipercentile equating methods enabled ECOG-PS, ELFI, and G8 mapping. RESULTS: One hundred fifty-four patients (median age 73.5 years, range 70-85) undergoing curative- or palliative-intent chemotherapy (49%) were included. ELFI demonstrated good internal consistency (Cronbach's alpha = 0.82) and acceptable convergent, structural, and discriminant validity. ELFI showed moderate to very strong correlations with its component scales (r = 0.40-0.93), and weaker correlations with frailty measures (r = 0.02-0.60). ELFI score < 80 indicated frailty risk, with almost fivefold risk of ECOG-PS 2 at follow-up (odds ratio[OR] = 4.8, 95% confidence interval [CI] 1.4-15.9), and predicted G8, VES-13, TUG, and 30CST frailty at follow-up, not completing planned chemotherapy (OR = 3.1; 95%CI 1.5-6.2), mono-therapy (OR = 3.5; 95%CI 1.5-8.1), initial dose reduction (OR = 4.9; 95%CI 2.0-12.1), and shorter overall survival (hazard ratio = 2.0, 95%CI 1.4-3.0). A preliminary crosswalk between ECOG-PS, ELFI, and G8 was established. DISCUSSION: ELFI was validated as a concise patient-reported measure of functional status in older patients with cancer and its relationship to frailty. ELFI demonstrated comparable predictive ability to other tools for oncological outcomes. Both scoring methods yielded similar results, with the domain-based method (ELFI v2.0) endorsed for consistency. ELFI v2.0 score of 80 was suggested as the frailty threshold in this population, supporting its clinical utility.

Long-term follow-up 3 years after a randomized rehabilitation study among radiated prostate cancer survivors.

PURPOSE: In the Rehabilitation of Prostate Cancer (RePCa) study, the intervention reduced early adverse effects in prostate cancer 6 months after radiotherapy. This 3-year follow-up study assesses late adverse effects, evaluates rehabilitative long-term effects and identifies patients who benefit the most. DESIGN: RePCa was a randomized clinical trial with multidisciplinary rehabilitation (n = 79) or usual care (n = 82). The intervention during the first 6 months consisted of consultations by nurses and physiotherapists focusing on psychosocial support and physical activity, respectively. Here we report the 3-year follow-up. Data consisted of disease-specific quality of life (EPIC-26), general quality of life (SF-12) and pelvic floor strength measured by electromyography. RESULTS: One hundred forty-three patients (92%) responded. The primary outcome urinary irritative sum-score was no longer significantly different between groups. In patients with moderate-severe urinary problems at baseline, we observed a significant long-term effect on the urinary irritative sum-score in favour of the intervention (+ 13.4 points P = .014). More patients had moderate-severe bowel problems in the control group (n = 10; 14%) compared to the intervention group (n = 2; 3%) (P = .016). Pelvic floor strength deteriorated significantly in both groups. CONCLUSION: The short-term rehabilitation was beneficial but of limited benefit in the long term for all patients. A significant and clinically relevant effect was found in irradiated prostate cancer patients with moderate-severe urinary problems at baseline. In both groups, pelvic floor strength was weakened during follow-up. IMPACT FOR CANCER SURVIVORS: Prior research showed patients benefit from early rehabilitation. Identification of patients with moderate-severe urinary problems followed by a focused rehabilitation during the first 6 months after radiotherapy results in long-term improvement. Radiated patients have to be aware of their pelvic floor strength. IMPLICATIONS FOR CANCER SURVIVORS: Patients can be informed that they benefit from early rehabilitation, and they cannot expect larger changes in adverse effects within the first years, but they have to be aware of their pelvic floor strength. Future rehabilitation studies could be applied mainly to patients with assessed rehabilitation needs after radiotherapy and intensified with long-term follow-up.