Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 247 for “"Physical activity (PA)"”.
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Association and Impact of the Physical Environment on Physical Activity and Sedentary Behaviours in an Asthmatic Pediatric Population
Association and Impact of the Physical Environment on Physical Activity and Sedentary Behaviours in an Asthmatic Pediatric PopulationGiorge Voutsas Doctor of Philosophy Institute of Medical Science University of Toronto 2025 Abstract Background: Asthma prevalence has increased worldwide in recent …
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Steps to a better Belfast : physical activity assessment and promotion in primary care
Physical activity(PA) levels which substantially increase the risk of chronic disease are reported by 66% of men and 75% of women. This feasibility study aims to explore the integration of brief assessment of PA into GP consultations and the experiences of patients in a randomised pedometer- based …
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OBJECTIVELY MEASURED PHYSICAL ACTIVITY LEVELS AND THEIR RELATIONSHIP TO PHYSICAL FITNESS/FUNCTION IN HEART FAILURE PATIENTS
PURPOSE: To describe levels of physical activity (PA) in those with heart failure and a preserved ejection fraction (HFpEF), examine the relationship of PA levels to other physical fitness/functional measures, and determine if there are significant differences between objectively measured PA levels …
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PRETERM BIRTH, PHYSICAL ACTIVITY, AND ARTERIAL STIFFNESS IN YOUNG ADULTS
PURPOSE: To compare arterial stiffness and physical activity (PA) between preterm (PT) and term-born (T) young adults and determine if PA is a partial mediator of arterial stiffness. METHODS: 68 PT (31 M) and 33 T (15 M), 18-23 yrs old, participated. Arterial stiffness was assessed via applanation …
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Physical activity and depression among overweight women with Type 2 Diabetes Mellitus
… was to investigate the relationship between physical activity (PA) and depression in overweight women with Type 2 Diabetes Mellitus (T2DM). To do this, I conducted three linked studies. In Study 1, I examined the relationship between PA and depression in overweight women with T2DM. In Study …
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Physical activity and fitness of Vietnamese adolescents : cultural, environmental, and socio-economic factors
The available literature on physical activity (PA) and fitness in adolescents contains no studies on Vietnamese subjects. Given that habitual PA in adolescents is shaped by cultural and environmental context, such a study is necessary to establish a comprehensive understanding of PA and fitness in …
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Self-reported measures versus objective measures of physical activity and sedentary behaviour : impacts of cardiovascular fitness and physical activity
Physical activity (PA) and sedentary behaviour (SB) can be quantified with both self-report and objective measures, using questionnaires and accelerometers, respectively. There is a paucity of research investigating the possible influence that cardiorespiratory fitness and PA might have on the …
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Moving Forward with Purpose: Increasing Physical Activity for School Wellness
Physical activity (PA) or movement embedded into elementary school education offers both mental and physical health benefits for students. This paper will look at the important role physical activity plays in the overall physical, emotional, and academic well-being of students and make an argument …
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The Moderating Effect of Physical Activity on the Association between White Matter Hyperintensities and Gait Characteristics
… conditions and 2) to evaluate whether physical activity (PA) moderated the association between WMH and gait velocity and stride time variability (STV), under single and dual-task conditions, in a geriatric clinic sample. Study 1 systematically reviewed the literature demonstrating that …
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RESEDENT study- REducing SEDENTary behaviour may slow cognitive decline in older adults with mild cognitive impairment: A pilot study
Physical activity (PA) has been shown to slow down dementia. Unfortunately, older adults spend most of their day in sedentary behaviours (SB). Breaking up prolonged bouts of sitting with intermittent bouts of light intensity PA may reduce glycemic variability in the brain; potentially mitigating …
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Physical Activity and Loneliness Among Adolescents with Disabilities: Exploring Possible Moderators Using the Quality Participation Conceptualization
… report experiencing high levels of loneliness. Physical activity (PA) may be a valuable strategy to mitigate feelings of loneliness among AWD. The purpose of this thesis was to: a) examine the relationship between PA and loneliness among AWD, and b) examine the overall quality of PA, and the six …
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The Influence of Physical Activity and Television on the Intention and Self-Efficacy to Engage in Health-Enhancing Behaviors
… Existing research supports the potential of physical activity (PA), particularly learned through the domains of exercise and sport, as a means to developing these necessary skills (Danish, Petitpas, & Hale, 1993). The current investigation examined the influence of PA and television watching …
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Supporting Durham Catholic School District teachers in implementing movement integration: understanding and addressing the barriers through teacher coaching
Movement integration (MI) is short bursts of physical activity (PA) within classrooms during school hours. Despite cited benefits of MI, it is not well utilized by teachers. MI barriers include lack of time and confidence, safety concerns, and classroom disarray. Teacher coaching may help mitigate …
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The perceived barriers to exercise and physical activity for individuals with metastatic cancer undergoing chemotherapy: a qualitative exploration
Over the recent years Exercise and Physical Activity (PA) have demonstrated Quality of Life (QoL) benefits for individuals with metastatic cancer. What is less known are the formal barriers that inhibit participation within this population. This study was a qualitative exploration that investigated …
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Yoga for Pediatric Cancer Out-Patients
… are associated with adverse psychosocial and physical side effects. Physical activity (PA) has been shown to be a safe and effective strategy to positively impact the sequelae of cancer and its treatments. Although there are many types of PA, yoga is increasingly being recognized as a …
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Examining the long-term effects of a commercial mHealth app: A 24-month quasi-experimental study of 516,818 app users
… 12 months) effects of commercial mHealth apps on physical activity (PA) have been scarcely studied. PURPOSE: To conduct a longitudinal examination of a ‘top tier’ commercial mHealth app on population-level PA. METHODS: A 24-month pre-post quasi-experimental study was conducted between December …
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A Telephone-Assisted Planning Intervention to Promote Parental Support for Physical Activity Among Children and Youth With Disabilities
Enhanced parental support could increase physical activity (PA) among children and youth with disabilities (CYD). The multi-process action control (M-PAC) model highlights behavioral strategies such as action planning (AP) as critical in facilitating parental support. There is no known research …
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Experiences of Pleasure during Physical Activity in Later Life: A Systematized Scoping Review
Physical activity (PA) offers several benefits that promote the health of older adults; however, PA participation is low within this population. Supporting PA participation is a priority. This study aim was to synthesize existing definitions of pleasure used in older adult PA research and to …
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Physical activity and depression in people with coronary heart disease
… was to investigate the relationship between physical activity (PA) and depression in people with coronary heart disease (CHD). I conducted three studies to explore this topic. In Study 1, I examined the relationship between PA and depression, over time, in people with CHD. In Study 2, I …
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Exploring capacity and professional development needs of teachers: moving towards inclusive and engaging physical education for girls
Physical education (PE) is an important opportunity for girls to accrue physical activity (PA), health benefits, and healthy PA behavioural patterns that track into adulthood. Girls often have negative experiences within PE, leading them to become disengaged. Teachers are influential on girls' …
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