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Purpose: The primary aim was to determine the effect of a physical activity (PA) program with education sessions on walking capacity and fatigue in people with cancer. The secondary objective was to assess the factors that moderated the program's effect on walking capacity and fatigue among sociodemographic, physical capacity and symptom-related factors. Satisfaction with the program was also evaluated.
Method: A retrospective, observational study of data from a 12-week program of twice-weekly group PA sessions combined with education sessions was conducted. The 6-min walk test (6MWT), the Multidimensional Fatigue Inventory (MFI-20) and program satisfaction were assessed. Paired t-tests were applied to assess changes in 6MWT and MFI-20. Multiple linear regressions were applied to determine the influence of age, gender, initial walking capacity and fatigue on the effects of the program.
Results: Among the 264 participants (age 57.36 ± 12.43 years; 189 women; 134 with breast cancer), 125 (47%) completed the program. Walking capacity (+ 41.63 ± 91.00 m) and fatigue (-2.01 ± 3.77) were improved after the program (p < 0.001). Age and gender did not influence the program's effect; however, lower initial walking capacity and higher fatigue scores were associated with larger improvements after the program. Satisfaction with the program was high among participants who completed it.
Conclusions: Walking capacity and fatigue improved significantly after the PA program, but the drop-out rate was high. The program could be individualized based on an individual's initial walking capacity or fatigue score to enhance its effectiveness.
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http://dx.doi.org/10.1186/s13102-025-01066-w | DOI Listing |
Ann Afr Med
September 2025
Department of Pediatrics, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India.
Background And Aims: Hypothyroid patients often complain of shortness of breath, fatigue, and exercise intolerance. Both inspiratory and expiratory muscles' weakness is present, and the impairment of pulmonary function may be initiated at the subclinical stage of hypothyroidism. Hence, this study aimed to assess the pulmonary function tests (PFTs) in hypothyroid patients.
View Article and Find Full Text PDFJ Biomech
August 2025
Lampe Joint Department of Biomedical Engineering, UNC Chapel Hill & NC State University, Chapel Hill, NC, USA. Electronic address:
Walking is essential for maintaining independence and quality of life, yet aging may impair the neuromuscular function required for stable gait over time. This study sought to quantify age-related differences in step-to-step control during prolonged walking using detrended fluctuation analysis (DFA). We hypothesized that step-to-step changes in step length and step width would exhibit reduced temporal persistence over time, with more pronounced effects in older than in younger adults.
View Article and Find Full Text PDFAnal Chim Acta
November 2025
State Key Laboratory of Digital Medical Engineering, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China. Electronic address:
Background: During intense exercise, anaerobic metabolism predominantly produces energy in the body, resulting in lactic acid (LA) accumulation, which contributes to muscle fatigue and soreness and may also impair neurological and cardiovascular functions. In endurance sports, the lactate threshold (LT) is a key indicator of an athlete's capacity to clear and utilize LA, directly influencing athletic performance and endurance. Therefore, LA detection is crucial for assessing the physical condition of both athletes and the general population, as well as for optimizing training programs.
View Article and Find Full Text PDFEnviron Res
September 2025
Department of Environmental Epidemiology, Institute for Risk Assessment Sciences (IRAS), Utrecht University, Utrecht, Netherlands; Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
While studies have examined associations between air pollution and subjective long COVID outcomes such as fatigue and symptoms, no studies have focused on objective lung health measures. This study aimed to assess the impact of air pollution, examined through different exposure methods (exposures assigned via geospatial model, versus residential and personal measurements) on pulmonary function and radiological abnormalities in long COVID patients. We recruited 95 patients who attended a hospital outpatient clinic 3-6 months post-infection, during which pulmonary function was assessed via spirometry (FEV1,FVC,FEV1/FVC ratio) and diffusion capacity for carbon monoxide (DLCO), along with a chest CT.
View Article and Find Full Text PDFClin Rheumatol
September 2025
Jiangsu Key Laboratory of Clinical Immunology, Jiangsu Institute of Clinical Immunology, The First Affiliated Hospital of Soochow University, No. 178 Ganjiang East Road, Gusu District, Suzhou, 215021, Jiangsu, China.
Objectives: We aimed to explore the expression and clinical significance of TIGITCD56NK cells within the peripheral blood of patients with primary Sjögren's syndrome (pSS) in this study, as well as to examine the role of TIGIT in modulating NK cell function in individuals with pSS.
Methods: The percentage of TIGITCD56NK cells was detected in the peripheral blood of 76 individuals with pSS and 63 healthy controls (HCs) using flow cytometry. The percentage of TIGITCD56NK cells across various clinical features, laboratory parameters, and between active and inactive patients was analyzed.