Factors influencing health-related quality of life in patients with bladder or kidney cancer: a prospective cohort study of the impact of nutritional status and frailty phenotype.
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引用次数: 0
Abstract
Purpose: This study aimed to investigate the impact of nutritional status and frailty phenotype and the predictors of temporal changes on health-related quality of life (HRQoL) of patients with bladder or kidney cancer.
Methods: Frailty phenotype, Patient-Generated Subjective Global Assessment, and Quality-of-life questionnaire Core-30 were applied twice to patients diagnosed with bladder or kidney cancer. Patients also completed a sociodemographic questionnaire, and clinical data were collected from records.
Results: Sixty-two individuals completed the study, mostly male, with a mean age of 62.5 (± 11.4) years. The median time of follow-up was 14.5 months. Role functioning, emotional functioning, and fatigue improved over time (p < 0.05). The factors that negatively affected the long-term quality of life summary score were being female, malnourished, pre-frail and frail, cancer treatment, performance status, and lower income. Using the multivariate model, being malnourished (β = - 7.25; 95% CI, - 10.78 to - 3.71; p < 0.001), frail (β = - 7.25; 95% CI, - 13.39 to - 1.11; p = 0.021), and each one-point increase in performance status (β = - 6.9; 95% CI, - 9.54 to - 4.26; p < 0.001), were the ones that most negatively impacted the HRQoL between the two assessments.
Conclusion: This study confirmed that frailty, nutritional status, and performance status are the main predictors of HRQoL of patients with bladder or kidney cancer over time.
Implications for cancer survivors: These findings may be the first step towards highlighting the importance of preventing malnutrition and frailty, in favor of a better long-term QoL for cancer patients.
期刊介绍:
Cancer survivorship is a worldwide concern. The aim of this multidisciplinary journal is to provide a global forum for new knowledge related to cancer survivorship. The journal publishes peer-reviewed papers relevant to improving the understanding, prevention, and management of the multiple areas related to cancer survivorship that can affect quality of care, access to care, longevity, and quality of life. It is a forum for research on humans (both laboratory and clinical), clinical studies, systematic and meta-analytic literature reviews, policy studies, and in rare situations case studies as long as they provide a new observation that should be followed up on to improve outcomes related to cancer survivors. Published articles represent a broad range of fields including oncology, primary care, physical medicine and rehabilitation, many other medical and nursing specialties, nursing, health services research, physical and occupational therapy, public health, behavioral medicine, psychology, social work, evidence-based policy, health economics, biobehavioral mechanisms, and qualitative analyses. The journal focuses exclusively on adult cancer survivors, young adult cancer survivors, and childhood cancer survivors who are young adults. Submissions must target those diagnosed with and treated for cancer.