Physical activity participation and the risk of chronic diseases among South Asian adults: protocol for a systematic review and meta-analysis
DiscussionThis review will summarise the strength of the association between physical activity and selected chronic diseases and their markers among South Asian adults 40 years or older. The findings will provide an evidence base to guide public health policy and interventions in the South Asian region and to inform future research to address the rising burden of chronic diseases.Systematic review registrationPROSPEROCRD42018096505
This study aimed to compare the efficacy of eccentrically focused resistance exercise (ECC RT) to concentrically focused resistance exercise (CNC RT) on knee osteoarthritis (OA) symptoms and strength. Methods Ninety participants consented. Participants were randomized to CNC RT, ECC RT, or a wait-list, no-exercise control group. Four months of supervised exercise training was completed using traditional weight machines (CNC RT) or modified-matched machines that overloaded the eccentric action (ECC RT). Main outcomes included one-repetition maximal strength (knee extension, leg flexion, and leg press), weekly rate of str...
Conclusion Swim training, a sport characterized by unique cardiac loading conditions, stimulates eccentric LV remodeling with the concomitant augmentation of systolic twist and diastolic relaxation. This volume-mediated cardiac remodeling appears to result in greater systolic susceptibility to acute afterload challenge. Further work is required to establish how training-induced changes in function translate to human performance and whether these are accompanied by physiologic trade-offs with relevance to common forms of heart disease.
Conclusion RE may mitigate tumor growth and tumor malignancy parameters such as lower histopathological grade, assuming less nuclear pleomorphism and mitotic cells, smaller viable tumor area, and decreased tumor cell proliferation in both adenocarcinomas. In addition, RE induced tumor vascularization.
Conclusion Our study provides novel evidence that EXE-induced antisenescence against metabolic distress in the hippocampus may be a key neuroprotective mechanism, preventing neuroinflammation and oxidative stress.
Conclusions The increase in HR rather than an increase in CBF or forearm venous volume was responsible for the decrease in SV during moderate-intensity exercise when Tsk was held at 38°C.
Conclusions After accounting for baseline PA, greater positive changes in leisure-time PA levels were associated with a more eccentric-type of LV remodeling pattern over 10 yr. The clinical implications of such findings remain to be determined.
Conclusion Compared with a static VR/motor imagery control condition, I-VR during brief, high-intensity, fatigue-inducing leg cycling attenuates quadriceps pain intensity without reducing performance.
Purpose Low-attenuation muscle (LAM) area at mid-thigh, a computed tomography (CT)–derived index of intramuscular lipids, is associated with insulin resistance, obesity, and type 2 diabetes. The present study aimed at testing the hypothesis that changes in LAM area in trunk muscles from a single abdominal scan could provide relevant information to evaluate the effects of a lifestyle intervention without the use of a mid-thigh CT scan. Methods Cardiometabolic risk variables, including waist circumference, lipoprotein–lipid profile, glucose tolerance, and cardiorespiratory fitness, were assessed in a sample ...
Authors: Nisker J Abstract Dissolution of Canada's single-tiered health system is now before the Supreme Court of British Columbia and will soon be before the Supreme Court of Canada. If our Supreme Court justices are persuaded to dissolve the Canada Health Act, financially advantaged Canadians will be permitted to purchase privileged access to physicians, diagnostic tests, and surgical facilities. This queue jumping will diminish access for the socioeconomically disadvantaged, among whom women are overrepresented, including women living with disabilities, women of Indigenous heritage, and women who have recently i...
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