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IJ

Ian Janssen

Queen's University CA

ORCID iD 0000-0003-2159-3012
454
Publications
66,046
Citations
108
H-Index
319
i10-Index
6.4
2yr Mean Cite
-
Cite/Paper
Data combined from OpenAlex . OA = OpenAlex S2 = Semantic Scholar
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Publication & Citation Trends

Most Cited Works

Systematic review of the health benefits of physical activity and fitness in school-aged children and youth OA
Ian Janssen, Allana G. LeBlanc
International Journal of Behavioral Nutrition and Physical Activity 2010
4,781
Low Relative Skeletal Muscle Mass (Sarcopenia) in Older Persons Is Associated with Functional Impairment and Physical Disability
Ian Janssen, Steven B. Heymsfield, Robert Ross
Journal of the American Geriatrics Society 2002
3,130
Skeletal muscle mass and distribution in 468 men and women aged 18–88 yr
Ian Janssen, Steven B. Heymsfield, ZiMian Wang, Robert Ross
Journal of Applied Physiology 2000
3,001
Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth OA
Veronica J. Poitras, Casey Gray, Michael M. Borghese, Valerie Carson, Jean‐Philippe Chaput +7 more
Applied Physiology Nutrition and Metabolism 2016
2,201
Waist circumference and not body mass index explains obesity-related health risk
Ian Janssen, Peter T. Katzmarzyk, Robert Ross
American Journal of Clinical Nutrition 2004
2,023

Publications

447 total

Obesity in adults: a clinical practice guideline PDF

Sean Wharton, David C.W. Lau, Michael Vallis, Arya M. Sharma, Laurent Biertho et al. - Canadian Medical Association Journal, 2020
Cited by 1,400 OpenAlex

Canadian 24-Hour Movement Guidelines for Adults aged 18–64 years and Adults aged 65 years or older: an integration of physical activity, sedentary behaviour, and sleep PDF

Robert Ross, Jean‐Philippe Chaput, Lora Giangregorio, Ian Janssen, Travis J. Saunders et al. - Applied Physiology Nutrition and Metabolism, 2020
Cited by 887 OpenAlex

Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth PDF

Veronica J. Poitras, Casey Gray, Michael M. Borghese, Valerie Carson, Jean‐Philippe Chaput et al. - Applied Physiology Nutrition and Metabolism, 2016
Cited by 2,201 OpenAlex

Canadian 24-Hour Movement Guidelines for Children and Youth: An Integration of Physical Activity, Sedentary Behaviour, and Sleep PDF

Mark S. Tremblay, Valerie Carson, Jean‐Philippe Chaput, Sarah Connor Gorber, Thy Dinh et al. - Applied Physiology Nutrition and Metabolism, 2016
Cited by 1,972 OpenAlex

New Canadian Physical Activity Guidelines PDF

Mark S. Tremblay, Darren E. R. Warburton, Ian Janssen, Donald H. Paterson, Amy E. Latimer‐Cheung et al. - Applied Physiology Nutrition and Metabolism, 2011
Cited by 1,241 OpenAlex

Systematic review of the health benefits of physical activity and fitness in school-aged children and youth PDF

Ian Janssen, Allana G. LeBlanc - International Journal of Behavioral Nutrition and Physical Activity, 2010
Cited by 4,781 OpenAlex

Comparison of overweight and obesity prevalence in school‐aged youth from 34 countries and their relationships with physical activity and dietary patterns

Ian Janssen, Peter T. Katzmarzyk, William F. Boyce, Carine Vereecken, C. Mulvihill et al. - Obesity Reviews, 2005
Cited by 1,177 OpenAlex

Waist circumference and not body mass index explains obesity-related health risk

Ian Janssen, Peter T. Katzmarzyk, Robert Ross - American Journal of Clinical Nutrition, 2004
Cited by 2,023 OpenAlex

Skeletal Muscle Cutpoints Associated with Elevated Physical Disability Risk in Older Men and Women

Ian Janssen - American Journal of Epidemiology, 2004
Cited by 1,191 OpenAlex

Sarcopenic Obesity Predicts Instrumental Activities of Daily Living Disability in the Elderly

Richard Baumgartner, Sharon Wayne, Debra L. Waters, Ian Janssen, Dympna Gallagher et al. - Obesity Research, 2004
Cited by 935 OpenAlex

Research Topics

Obesity, Physical Activity, Diet (240) Physical Activity and Health (143) Nutrition and Health in Aging (41) Children's Physical and Motor Development (41) Urban Transport and Accessibility (39)

Frequent Co-Authors

PE
Peter T. Katzmarzyk
7 joint publications
RO
Robert Ross
6 joint publications
MI
Michelle E. Kho
4 joint publications
MA
Mark S. Tremblay
4 joint publications
ST
Steven B. Heymsfield
3 joint publications
VE
Veronica J. Poitras
3 joint publications

Affiliations

Northwestern University
US 2000 - 2000
Tufts University
US 2004 - 2002
University of London
GB 2013 - 2013
Western University
CA 2011 - 2011
United States Department of Health and Human Services
US 2007 - 2007

External Profiles

OpenAlex Profile Search Semantic Scholar ORCID Profile Google Scholar

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