Background: Fatigue in cancer survivors is a serious problem in pediatric oncology, but reports on this issue are limited, especially in Asian countries.
Methods: Sixty-three patients with acute lymphoblastic leukemia and 18 patients with acute myeloid leukemia who attended a follow-up outpatient clinic were enrolled. Participants were required to be >8 years of age, in remission, and without any cancer treatment for at least the previous 1 year. A control group consisted of 243 subjects whose age and gender were matched with the patient group. A questionnaire consisting of 12 items was devised for fatigue measurement.
Results: Principal factor analysis identified three dimensions, defined as physical fatigue, decreased function, and altered mood. The mean total and the three fatigue dimension scores tended to be higher in the control group, but significant differences between the scores were seen only in the total and physical fatigue scores. Multiple regression analysis indicated an association of present older age or shorter duration after completion of treatment with total and physical fatigue, and an association of presence of total body irradiation with decreased function.
Conclusion: Pediatric leukemia survivors in Japan experience equal or less fatigue compared with that of controls in different fatigue dimensions. Elucidation of underlying mechanisms of cancer-related fatigue including the differences of cultural background among different countries is necessary for future study of this issue.
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Sci Rep
December 2024
School of Mechanical and Electrical Engineering, Chengdu University of Technology, Chengdu, 610059, Sichuan, People's Republic of China.
In the context of an aging society, products for the elderly typically need to meet the criteria of ease of use and reduction of physical fatigue. Focusing on elderly shopping scene, combined with the ergonomic principles and JACK simulation software analysis, a method of mapping NIOSH lifting equation to the product optimization design is proposed to optimize the dimensions and styling design of the elderly shopping trolley as a carrier, to optimize length, depth, and basket height from the ground. When the handle height of the elderly shopping cart is adjustable to three levels: 795 mm, 908 mm, and 1021 mm, it can effectively reduce the pressure on the lower limbs.
View Article and Find Full Text PDFPhysiol Behav
December 2024
Cardiff University Brain Research Imaging Centre (CUBRIC), Cardiff University, Cardiff, UK; Department of Neuroscience, Brighton and Sussex Medical School, University of Sussex, UK.
Fatigue may affect the decision to deploy effort (cost) for a given rewarded outcome (benefit). However, it remains unclear whether these fatigue-associated changes can be attributed to simply feeling fatigued. To investigate this question, twenty-two healthy males made a series of choices between two rewarded options: a fixed, no effort option, where no physical effort was required to obtain a set, low reward vs.
View Article and Find Full Text PDFCrit Rev Oncol Hematol
December 2024
Department of Hygiene and Epidemiology, University of Ioannina School of Medicine, 45110 Ioannina, Greece; Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, W12 0BZ London, UK. Electronic address:
Background: To contribute to the refinement of future physical activity (PA) guidelines, which have remained mostly generic until now, we performed an umbrella review of meta-analyses for PA in cancer survivors.
Methods: Medline and Scopus databases were searched in January 2024 for systematic reviews and meta-analyses on the association/effect of any type of PA in every cancer type and for any studied outcome. Statistically significant meta-analyses were categorized into four evidence groups (strong, highly suggestive, suggestive, weak) using pre-established grading criteria.
Background: The symptom network can provide a visual insight into the symptom mechanisms. However, few study authors have explored the multidimensional symptom network of patients with atrial fibrillation (AF).
Objectives: We aimed to identify the core symptom and symptom clusters of patients with AF by generating a symptom network.
J Psychosom Res
December 2024
Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, MI, USA.
Background: Research suggest that personality traits influence the mood and somatic symptoms in various different clinical populations. Neuroticism, extraversion, conscientiousness, openness to experience, and agreeableness have been identified as potential predictors of mood and somatic symptoms. However, the literature on personality traits and symptom outcomes in multiple sclerosis (MS) is limited, highlighting the necessity for more in-depth research.
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