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This study aimed to investigate the link between prolonged sedentary bouts and health-related quality of life (QOL) in patients on chronic hemodialysis (CHD). A total of 84 outpatients on CHD, aged 71.6±11.8 years, were enrolled in this cross-sectional study. Parameters for prolonged sedentary bouts [i.e., ≧ 30 min (% and bout) and ≧ 60 min (% and bout)] were measured using a triaxial accelerometer. Health-related QOL (HRQOL) was evaluated by the Euro-QOL (EQ-5D). Clinical parameters were obtained from medical records. Relatively prolonged sedentary bouts (%) were 44.0±18.2 (≧ 30 min) and 29.8±16.5 (≧ 60 min) for total days. Prolonged sedentary bouts (bouts) were 6.2±2.7 (≧ 30 min) and 2.7±1.6 (≧ 60 min) for total days. EQ-5D scores were 0.728±0.220. All prolonged sedentary bout parameters were negatively correlated with EQ-5D scores, except for prolonged sedentary bouts (≧ 60 min) (min) and relatively prolonged sedentary bouts (%) on hemodialysis days. Multiple regression analysis showed that prolonged sedentary bout parameters were an important factor in EQ-5D scores even after adjusting for confounding factors for total and non-hemodialysis days. Our results suggested that prolonged sedentary bouts were closely associated with HRQOL in patients on CHD, especially on non-hemodialysis days.
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http://dx.doi.org/10.18926/AMO/63404 | DOI Listing |
Medicine (Baltimore)
September 2025
Department of Epidemiology and Biostatistics, School of Public Health, Tianjin Medical University, Tianjin, China.
Sarcopenia, a growing public health concern lacking targeted therapies, highlights the need to investigate modifiable factors like physical activity (PA) and sedentary behavior, which influence muscle health. However, most research focuses on older adults, with limited data on young and middle-aged populations. This study leverages the National Health and Nutrition Examination Survey (NHANES) data to investigate this topic in the US population aged 18 to 59 to address this critical gap.
View Article and Find Full Text PDFJ Educ Health Promot
July 2025
Department of Radiodiagnosis and Imaging, Kasturba Medical College Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India.
Background: Sedentary office work poses risks to physical and cognitive health. This study investigated the effects of a 6-month yoga intervention on sedentary office workers' cognitive function and vascular parameters.
Materials And Methods: Twenty-four office workers (mean age 26.
Hipertens Riesgo Vasc
September 2025
Grupo de Obesidad y Síndrome Metabólico, Asociación Española de Especialistas en Medicina del Trabajo (AEEMT), Spain; Grupo ADEMA-Salud, IUNICS Universidad de las Islas Baleares, Palma de Mallorca, Spain.
Introduction And Objectives: Obesity has been considered the pandemic of the 21st century due to its high prevalence and the significant morbidity and mortality it entails. The aim of this study is to assess the prevalence of obesity in two occupational sectors and to determine the variables associated with it.
Methodology: This is a cross-sectional and descriptive study involving 56,856 workers from the commerce and industrial sectors.
Appl Physiol Nutr Metab
September 2025
University of Saskatchewan, Saskatoon, Canada;
Long-haul truck drivers (LHTD) face unique occupational challenges, including prolonged sedentary periods, irregular meal patterns, and limited access to physical activity, contributing to high levels of adiposity and elevated risks for chronic diseases. This study examined relationships between anthropometric measures, body composition, physical fitness, and occupational factors among Canadian LHTD and compared field-testing equipment for assessments of body composition. 197 LHTD underwent assessments of body anthropometry (body mass index, skinfold thickness, bioelectrical impedance analysis, segment circumference), grip strength, and completed a survey on physical activity and the work environment.
View Article and Find Full Text PDFJMIR Public Health Surveill
September 2025
Public Health Research Group, Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, CIBER of Epidemiology and Public Health, Alicante, Spain.
Background: Content creators (CCs), like any other worker, are exposed to various occupational hazards that can affect their physical, mental, and social well-being, with psychosocial and ergonomic risks being particularly relevant. The combination of prolonged work hours, sedentary lifestyles, excessive public scrutiny, and often job insecurity and unpredictability (manifested as continuous connectivity and anticipation of sporadic tasks) presents a significant risk for the development of health issues.
Objective: This study reviews the scientific literature to identify the potential pathological processes affecting CCs on social media.