View clinical trials related to Physical Activity.
Filter by:To identify factors and triggers influencing physical activity (PA) participation after structured cardiac rehabilitation (CR) among older adults who have enrolled in a center-based CR program, and compare the effects of a targeted health coaching intervention versus standard care immediately following structured CR on PA maintenance and functional fitness.
The innovative MPBA+F begins with peer-to-peer mentoring followed by structured parental/family support for long-term reinforcement of PA behaviors. Building and reinforcing skills, MPBA+F mitigates resource stressors and strengthens protective factors by providing culturally appropriate knowledge and skills to improve the sustainability of physical activity at home without the use of exercise equipment. By strengthening social support through peer and friendship networks and family-based support, MPBA+F responds to the unique needs of rural Appalachians in a culturally responsive way. This study targets physical activity among children with overweight, obesity, or extreme obesity because rural Appalachian communities identify sedentary activity as a key contributor to the high rates of obesity and diabetes risk among youth.
The aim of this study is to develop, implement, and evaluate a novel intervention to increase physical activity and reduce sedentary behaviour among pre-school children, with the ultimate goal of reducing obesity among this age group. This study will provide evidence-based recommendations for reducing the prevalence of obesity among preschool-aged children, and the suggestions will help improve the physical activity intervention programme in preschoolers.
This pilot study will provide a theory-based low-cost and easy-to-operate program in the area of healthy lifestyle promotion among community dwelling older adults. The blended intervention product will be helpful for health professionals, social workers and practitioners working in the elderly centers and health centers to promote older adults' PA, healthy diet and wellness. Furthermore, this study would initiate advocacy for policymakers to disseminate cost-saving, time-efficient and effective healthy lifestyle programs to the communities for healthy aging promotion.
Hemodialysis is the most commonly used renal replacement therapy for end-stage renal disease (ESRD) patients. At present, more than 553,000 ESRD patients in China are receiving hemodialysis treatment, but the long-term survival rate is low, and the annual mortality rate is as high as 18%. This is significantly related to lower physical activity in hemodialysis patients. Physical inactivity can lead to the decline of cardiopulmonary function and muscle function, the aggravation of daily life restriction and the increased risk of death. The National Kidney Foundation Disease Outcomes Quality Initiative (K/DOQI) recommends physical activity as cornerstone of ESRD rehabilitation. But hemodialysis patients are still living in a physical inactivity state. In the early stage of this study, the Physical Activity Enhancement Scheme (PACES) was developed for hemodialysis patients, that is, taking spaces as the core of physical activity investigation, and encouraging patients to start to improve physical activity. The PACES has been registered on the ClinicalTrials.gov before (number: NCT05189795). The investigators now plan to evaluate the impact of PACES on physical activity of hemodialysis patients through clinical trials.
The knowledge gap on sedentary behavior and sedentary breaks includes whether detrimental effects of sedentary behavior can be fully attenuated by 1.) sedentary breaks 2.) physical activity or 3.) both combined. Specifically, when breaking sedentary time which physical activity pattern- and intensity modifies the negative effects of sedentary behavior on glucose- and lipid metabolism? This lack of quantitative evidence calls for prospective experimental studies investigating the physiological and biological impacts of sedentary behavior, as well as the effectiveness of different strategies to reduce sedentary time. Thus, quantifying effects of the intensity, frequency, volume of sedentary breaks and/or physical activity on predefined outcomes is of importance. Aims: Our primary aims are to investigate the effects of breaking up sedentary time on glucose- and lipid metabolism and thus examine whether physical activity intensity breaks during sedentary breaks matter. Specifically, the aims of the PhD-project are to provide knowledge on the following questions: • How does high- or low physical activity intensity sedentary breaks acutely influence glucose- and lipid metabolism under iso-caloric conditions?
The present study aims to test the efficacy of a multi-level telehealth intervention to Enhance Physical Activity (EPA) in 300 low-income Black and Hispanic/Latino adults. EPA is eight weeks with four weekly, hour-long parts: virtual group exercises, virtual group discussions, individual PA participation, and individual phone check-ins. A control group will receive health education. The specific aims are to: 1) test if physical activity increases significantly more among participants assigned to EPA vs. wait-list controls and 2) test if physical function improves significantly more among participants in EPA vs. controls. An exploratory third aim will test mechanisms of change associated with EPA.
The purpose of this study is to develop and test an 8-week sedentary behavior reduction intervention ("Sit Less" program) for patients with type 2 diabetes. The program aims to reduce and break sitting times among this population using an objective activity monitor and mHealth. The investigators will test the program to help diabetes patients break up sitting time, reduce daily sitting time, and move more. The investigators will also study preliminary effects of the SB reduction intervention on light physical activity, cardiometabolic markers and patient-centered outcomes, and whether diabetes patients like the program and can follow it.
The investigators will randomize 20 rural libraries to implement either a group-based walking (standard approach) or a group-based walking combined with a civic engagement program (combined approach). Each rural library will enroll between 15-20 participants. The investigators will compare the change in physical activity between participants in each group.
Metabolic syndrome (MetS) is a risk for many chronic diseases of middle-aged and older adults. Hence, prevention and treatment of MetS is a crucial global health issue. However, it remains unclear regarding the cognitive effects and associated neural mechanisms of exercise interventions in this population. Therefore, the aims of this three-year project are to compare the effects and neural mechanism of three different types of exercise interventions, on components of MetS, as well as neuropsychological and physical functions in middle-aged and older adults with MetS.