Research Topics
Species | S A LearSummaryAffiliation: University of British Columbia Country: Canada Publications
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Detail Information
Publications
A review of obesity and body fat distribution and its relationship to cardio-metabolic risk in men and women of Chinese originScott A Lear
Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Vancouver, BC, Canada
Cardiovasc Hematol Disord Drug Targets 12:113-8. 2012..Further investigation of this topic should prove fruitful in shedding light onto the determinants of body fat accumulation and distribution that may help to inform obesity prevention and treatment strategies...
Elevation in cardiovascular disease risk in South Asians is mediated by differences in visceral adipose tissueScott A Lear
Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
Obesity (Silver Spring) 20:1293-300. 2012..Higher levels of risk factors for CVD in South Asians are predominantly because of the unique phenotype of South Asians having greater VAT than Europeans even at the same BMI...
Associations of the FTO rs9939609 variant with discrete body fat depots and dietary intake in a multi-ethnic cohortScott A Lear
Faculty of Health Sciences, Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Vancouver, British Columbia, Canada
Genet Res (Camb) 93:419-26. 2011..039) and percent daily calories from fat (0.4 ± 0.2%, P = 0.064). Our findings suggest that the FTO rs9939609 minor allele may be associated with dietary intake in adults and is positively associated with regional fat deposition...
Determinants of changes in dietary patterns among Chinese immigrants: a cross-sectional analysisDoenja L Rosenmöller
Department of Health Sciences, Free University, Amsterdam, The Netherlands
Int J Behav Nutr Phys Act 8:42. 2011..The objective for this study is to explore changes in food patterns, and levels of awareness and knowledge of healthy nutrition by length of residence among Chinese immigrants to Canada...
Visceral adipose tissue accumulation differs according to ethnic background: results of the Multicultural Community Health Assessment Trial (M-CHAT)Scott A Lear
School of Kinesiology, Simon Fraser University, Vancouver, BC, Canada
Am J Clin Nutr 86:353-9. 2007..Previous studies have not adequately investigated differences in discrete regions of abdominal adiposity across ethnic groups...
The use of BMI and waist circumference as surrogates of body fat differs by ethnicityScott A Lear
Simon Fraser University, School of Kinesiology, 515 West Hastings Street, Vancouver, BC, Canada V6B 5K3
Obesity (Silver Spring) 15:2817-24. 2007..To compare the prediction of percentage body fat using BMI and visceral adipose tissue (VAT) using waist circumference (WC) in individuals of Chinese, European, and South Asian origin...
Visceral adipose tissue, a potential risk factor for carotid atherosclerosis: results of the Multicultural Community Health Assessment Trial (M-CHAT)Scott A Lear
School of Kinesiology, Simon Fraser University, Vancouver, BC, Canada
Stroke 38:2422-9. 2007..We hypothesized that VAT is an independent risk factor for atherosclerosis...
The British Columbia Alliance on Telehealth Research and PolicyScott A Lear
School of Kinesiology at Simon Fraser University, Vancouver, British Columbia
Healthc Q 11:52-6, 2. 2008....
The Extensive Lifestyle Management Intervention (ELMI) after cardiac rehabilitation: a 4-year randomized controlled trialScott A Lear
School of Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
Am Heart J 152:333-9. 2006..We hypothesized that a modest risk factor and lifestyle management intervention after a CRP would significantly reduce overall cardiovascular risk using the Framingham risk score compared with usual care after 4 years...
Immigration presents a potential increased risk for atherosclerosisScott A Lear
Simon Fraser University, British Columbia, Canada
Atherosclerosis 205:584-9. 2009..The purpose of this study was to determine the independent association of time since immigration with sub-clinical atherosclerosis in immigrants of Chinese, European and South Asian origin...
Appropriateness of waist circumference and waist-to-hip ratio cutoffs for different ethnic groupsS A Lear
School of Kinesiology, Simon Fraser University and Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
Eur J Clin Nutr 64:42-61. 2010..Future studies are needed to address the methodological limitations of the current literature...
Prevalence and characteristics of home Internet access in patients with cardiovascular disease from diverse geographical locationsScott A Lear
School of Kinesiology, Simon Fraser University, Vancouver, Canada
Can J Cardiol 25:589-93. 2009..Patients living outside of urban centres do not have access to the same level of care as patients in cities. The use of the Internet has been suggested as a possible resolution to this geographic inequity...
Study design of the Multicultural Community Health Assessment Trial (M-CHAT): a comparison of body fat distribution in four distinct populationsScott A Lear
School of Kinesiology, Simon Fraser University, Vancouver, British Columbia
Ethn Dis 16:96-100. 2006..The purpose of the study is to compare the relationship between visceral adipose tissue (VAT) and total body fat in men and women of Aboriginal, Chinese, and South Asian origin with a similar group of men and women of European origin...
Ethnic variation in fat and lean body mass and the association with insulin resistanceScott A Lear
Department of Biomedical Physiology and Kinesiology, Simon Fraser University Harbor Centre Campus, 515 West Hastings Street, Vancouver, British Columbia, Canada V6B 5K3
J Clin Endocrinol Metab 94:4696-702. 2009..Body fat distribution varies among different ethnic groups, yet less is known regarding differences in lean mass and how this may affect insulin resistance...
The Extensive Lifestyle Management Intervention (ELMI) following cardiac rehabilitation trialScott A Lear
School of Kinesiology, Simon Fraser University, Vancouver, Canada
Eur Heart J 24:1920-7. 2003..We report the results of a one-year Extensive Lifestyle Management Intervention (ELMI) aimed at preventing these adverse changes...
Appropriateness of current thresholds for obesity-related measures among Aboriginal peopleScott A Lear
School of Kinesiology, Simon Fraser University, Burnaby, BC
CMAJ 177:1499-505. 2007..We compared the risk of cardiovascular disease among Canadian Aboriginal and European populations using the current thresholds for body mass index and waist circumference...
Modification of the relationship between simple anthropometric indices and risk factors by ethnic backgroundScott A Lear
Healthy Heart program and Eating Disorders Program, St. Paul's Hospital, 180-1081 Burrard St, Vancouver, Canada
Metabolism 52:1295-301. 2003..The relationship between BMI or WC and risk factors is such that men and women of South Asian descent present with a more adverse risk profile than those of European descent at the same BMI and/or WC...
The relationship of three common definitions of the metabolic syndrome with sub-clinical carotid atherosclerosisErica Paras
School of Kinesiology, Simon Fraser University, Harbour Centre Campus, 515 West Hastings St Vancouver, British Columbia, Canada V6B 5K3
Atherosclerosis 198:228-36. 2008....
The relationship between waist circumference and metabolic risk factors: cohorts of European and Chinese descentScott A Lear
Healthy Heart Program and the Eating Disorders Program, St. Paul's Hospital, University of British Columbia, Vancouver, Canada
Metabolism 51:1427-32. 2002..Therefore, ethnic background should be considered when using WC as a marker of cardiovascular risk...
The relationship between simple anthropometric indices and C-reactive protein: ethnic and gender differencesScott A Lear
Healthy Heart Program, St Paul's Hospital, University of British Columbia, Vancouver, Canada
Metabolism 52:1542-6. 2003..Gender significantly modified the relationship between CRP and WC. At a WC beyond 70 cm, CRP levels increased at a greater rate in women than men...
Relation of anthropometric parameters to the functional assessment of HDL particle size in three ethnic cohortsHamidreza Zakeri
Healthy Heart Program, St. Paul's Hospital 180-1081 Burrard St, Vancouver, BC, Canada
Asia Pac J Clin Nutr 15:300-6. 2006..Ethnic background (Asian compared to European) is a significant modifier of the relationship between FERHDL and waist circumference...
Physical activity for obese individuals: a systematic review of effects on chronic disease risk factorsP T Katzmarzyk
Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, LA 70808 4124, USA
Obes Rev 13:95-105. 2012..The degree to which physical activity is effective at lowering risk factor levels among high-risk obese individuals is not known...
Utilization of the internet to deliver cardiac rehabilitation at a distance: a pilot studyAmber Zutz
School of Kinesiology, Simon Fraser University, Burnaby, British Columbia, Canada
Telemed J E Health 13:323-30. 2007..The high user acceptance indicated that this program may have the potential to effectively manage patients who do not have access to traditional hospital-based CRP...
Using simple anthropometric measures to predict body fat in South AsiansSimi Kohli
School of Kinesiology, Simon Fraser University, Burnaby, BC V6Z1Y6, Canada
Appl Physiol Nutr Metab 34:40-8. 2009..This may help resolve issues surrounding inaccurate determination of adiposity in South Asians, and consequently provide better estimations of disease risk...
The use of the Internet to remotely monitor patients with heart failureBiljana Maric
Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Vancouver, British Columbia, Canada
Telemed J E Health 16:26-33. 2010..However, further investigation is warranted in a larger study population...
Extensive lifestyle management intervention following cardiac rehabilitation: pilot studyS A Lear
School of Kinesiology, Simon Fraser University
Rehabil Nurs 26:227-32. 2001..Diastolic blood pressure was decreased significantly in the UC group. The study identified the challenges of lifestyle intervention and found that favorable risk factor modifications are possible for patients who have completed a CRP...
Age-dependent reference intervals for measured bioavailable testosterone on the Siemens Advia Centaur: ethnicity-specific values not necessary for South AsiansAmanda C Zimmerman
Department of Pathology and Laboratory Medicine, St Paul s Hospital and the University of British Columbia, Vancouver, BC, Canada
Clin Biochem 42:922-5. 2009..To determine reference intervals for bioavailable testosterone for the Siemens Centaur analyzer and to assess the need for ethnicity-specific ranges for total testosterone and/or bioavailable testosterone in South Asians...
Old and new risk factors for atherosclerosis and development of treatment recommendationsJiri Frohlich
Healthy Heart Program, St Paul s Hospital, 180 1081 Burrard Street, Vancouver, British Columbia, Canada V6Z 1Y6
Clin Exp Pharmacol Physiol 29:838-42. 2002..6. The principles of current Canadian recommendations for the assessment and treatment of atherosclerosis are outlined; they are based on knowledge gained from both basic and clinical research of atherosclerosis...
Mapping stairwell accessibility in Vancouver's downtown coreErica Moore
School of Kinesiology, Simon Fraser University, Burnaby, BC
Can J Public Health 97:118-20. 2006..Stairwells in buildings present an opportunity to increase physical activity in the workplace. We characterized the stairwell accessibility in business buildings in the downtown core of Vancouver...
Characteristics of participants visiting the Canada on the move websiteRonald C Plotnikoff
Centre for Health Promotion Studies, Alberta Centre for Active Living and Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB
Can J Public Health 97:S28-35, S30-8. 2006....
Waist circumference is simpler than body mass indexScott A Lear
Clin Chem 51:1082-4; author reply 1083-4. 2005
