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Chiaki Tanaka
Researcher at J. F. Oberlin University
Publications - 78
Citations - 1524
Chiaki Tanaka is an academic researcher from J. F. Oberlin University. The author has contributed to research in topics: Medicine & Physical fitness. The author has an hindex of 15, co-authored 65 publications receiving 1051 citations.
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Journal ArticleDOI
Global Matrix 3.0 Physical Activity Report Card Grades for Children and Youth: Results and Analysis From 49 Countries
Salomé Aubert,Joel D. Barnes,Chalchisa Abdeta,Patrick Abi Nader,Patrick Abi Nader,Ade F Adeniyi,Ade F Adeniyi,Nicolas Aguilar-Farias,Dolores Susana Andrade Tenesaca,Jasmin Bhawra,Javier Brazo-Sayavera,Greet Cardon,Chen-Kang Chang,Christine Delisle Nyström,Christine Delisle Nyström,Yolanda Demetriou,Catherine E. Draper,Catherine E. Draper,Lowri Cerys Edwards,Arunas Emeljanovas,Aleš Gába,Karla I. Galaviz,Silvia González,Marianella Herrera-Cuenca,Wendy Y J Huang,Izzeldin Ibrahim,Jaak Jürimäe,Katariina Kämppi,Tarun R Katapally,Piyawat Katewongsa,Piyawat Katewongsa,Peter T. Katzmarzyk,Asaduzzaman Khan,Agata Korcz,Yeonsoo Kim,Estelle V. Lambert,Eun-Young Lee,Marie Löf,Marie Löf,Tom Loney,Juan R. Lopez-Taylor,Yang Liu,Daga Makaza,Taru Manyanga,Bilyana Mileva,Shawnda A. Morrison,Jorge Mota,Vida K Nyawornota,Reginald Ocansey,John J. Reilly,Blanca Roman-Viñas,Blanca Roman-Viñas,Diego Augusto Santos Silva,Pairoj Saonuam,John Scriven,Jan Seghers,Natasha Schranz,Thomas Skovgaard,Melody Smith,Martyn Standage,Gregor Starc,Gareth Stratton,Narayan Subedi,Tim Takken,Tuija Tammelin,Chiaki Tanaka,David Thivel,Dawn Tladi,Richard Tyler,Riaz Uddin,Riaz Uddin,Alun G. Williams,Stephen H.S. Wong,Ching Lin Wu,Paweł Zembura,Mark S. Tremblay +75 more
TL;DR: The present study provides rich new evidence showing that the situation regarding the physical activity of children and youth is a concern worldwide and strategic public investments to implement effective interventions to increase physical activity opportunities are needed.
Journal ArticleDOI
Longitudinal changes in objectively measured sedentary behaviour and their relationship with adiposity in children and adolescents : systematic review and evidence appraisal
TL;DR: There is a need for more longitudinal research, for more evidence from outside the Western world, and for more studies that examine ‘dose‐response’ associations between changes in sedentary behaviour and changes in adiposity.
Journal ArticleDOI
Triaxial Accelerometry for Assessment of Physical Activity in Young Children
TL;DR: The purpose of the present study was to derive linear and non‐linear regression equations that estimate energy expenditure (EE) from triaxial accelerometer counts that can be used to quantitate activity in young children.
Journal ArticleDOI
Report Card Grades on the Physical Activity of Children and Youth Comparing 30 Very High Human Development Index Countries
Salomé Aubert,Joel D. Barnes,Nicolas Aguilar-Farias,Greet Cardon,Chen-Kang Chang,Christine Delisle Nyström,Yolanda Demetriou,Lowri Cerys Edwards,Arunas Emeljanovas,Aleš Gába,Wendy Y J Huang,Izzeldin Ibrahim,Jaak Jürimäe,Peter T. Katzmarzyk,Agata Korcz,Yeon Soo Kim,Eun-Young Lee,Marie Löf,Marie Löf,Tom Loney,Shawnda A. Morrison,Jorge Mota,John J. Reilly,Blanca Roman-Viñas,Blanca Roman-Viñas,Natasha Schranz,John Scriven,Jan Seghers,Thomas Skovgaard,Melody Smith,Martyn Standage,Gregor Starc,Gareth Stratton,Tim Takken,Tuija Tammelin,Chiaki Tanaka,David Thivel,Richard Tyler,Alun G. Williams,Stephen H.S. Wong,Paweł Zembura,Mark S. Tremblay +41 more
TL;DR: This analysis summarizes the level and context of the physical activity of children and youth among very high Human Development Index countries, and provides additional evidence that the situation regarding physical activity inChildren and youth is very concerning.
Journal ArticleDOI
Prediction models discriminating between nonlocomotive and locomotive activities in children using a triaxial accelerometer with a gravity-removal physical activity classification algorithm.
Yuki Hikihara,Chiaki Tanaka,Yoshitake Oshima,Kazunori Ohkawara,Kazuko Ishikawa-Takata,Shigeho Tanaka +5 more
TL;DR: The authors' specific calibration model that discriminates between nonlocomotive and locomotive activities for children can be useful to evaluate the sedentary to vigorous PAs intensity of both nonlocmotive and railway activities.