U
Ulf Ekelund
Researcher at Norwegian School of Sport Sciences
Publications - 661
Citations - 88198
Ulf Ekelund is an academic researcher from Norwegian School of Sport Sciences. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 115, co-authored 611 publications receiving 70618 citations. Previous affiliations of Ulf Ekelund include Norwegian Institute of Public Health & Lund University.
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Journal ArticleDOI
Estimating physical activity energy expenditure, sedentary time, and physical activity intensity by self-report in adults
TL;DR: The RPAQ is the first questionnaire with demonstrated validity for ranking individuals according to their time spent at vigorous-intensity activity and overall energy expenditure.
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Estimation of daily energy expenditure in pregnant and non-pregnant women using a wrist-worn tri-axial accelerometer.
Vincent T. van Hees,Frida Renström,Frida Renström,Antony Wright,Anna Gradmark,Michael Catt,Kong Y. Chen,Marie Löf,Les Bluck,Jeremy Pomeroy,Nicholas J. Wareham,Ulf Ekelund,Soren Brage,Paul W. Franks,Paul W. Franks +14 more
TL;DR: A simple summary measure derived from a wrist-worn tri-axial accelerometer adds significantly to the prediction of energy expenditure in non-pregnant women and is scored acceptable by participants.
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Is the time right for quantitative public health guidelines on sitting? A narrative review of sedentary behaviour research paradigms and findings
TL;DR: The development of quantitative SB guidance, using an underdeveloped evidence base, is premature; any further recommendations for sedentary behaviour require development of the evidence base and refinement of the research paradigms used in the field.
Journal ArticleDOI
Application of High-Sensitivity Troponin in Suspected Myocardial Infarction
Johannes T Neumann,Raphael Twerenbold,Francisco Ojeda,Nils A Sörensen,Andrew R. Chapman,Anoop S V Shah,Atul Anand,Jasper Boeddinghaus,Thomas Nestelberger,Patrick Badertscher,Arash Mokhtari,John W. Pickering,Richard W. Troughton,Jaimi H. Greenslade,William A. Parsonage,Matthias Mueller-Hennessen,Tommaso Gori,Tomas Jernberg,Niall Morris,Christoph Liebetrau,Christian W. Hamm,Hugo A. Katus,Thomas Münzel,Ulf Landmesser,Veikko Salomaa,Licia Iacoviello,Marco M Ferrario,Simona Giampaoli,Frank Kee,Barbara Thorand,Annette Peters,Rossana Borchini,Torben Jørgensen,Torben Jørgensen,Stefan Söderberg,Susana Sans,Hugh Tunstall-Pedoe,Kari Kuulasmaa,Thomas Renné,Karl J. Lackner,Andrew Worster,Richard Body,Ulf Ekelund,Peter A. Kavsak,Till Keller,Bertil Lindahl,Philipp S. Wild,Evangelos Giannitsis,Martin Than,Louise Cullen,Nicholas L. Mills,Christian Mueller,Tanja Zeller,Dirk Westermann,Stefan Blankenberg +54 more
TL;DR: In this article, high-sensitivity troponin concentrations in patients presenting to the emergency department with symptoms suggestive of myocardial infarction may be useful in determining t...
Journal ArticleDOI
Rapid Rule-out of Acute Myocardial Infarction With a Single High-Sensitivity Cardiac Troponin T Measurement Below the Limit of Detection: A Collaborative Meta-analysis
John W. Pickering,Martin Than,Louise Cullen,Sally Aldous,Ewoud ter Avest,Richard Body,Edward Carlton,Paul Collinson,Anne Marie Dupuy,Ulf Ekelund,Kai M. Eggers,Christopher M. Florkowski,Yonathan Freund,Peter M. George,Steve Goodacre,Jaimi H. Greenslade,Allan S. Jaffe,Sarah J. Lord,Arash Mokhtari,Christian Mueller,Andrew W. Munro,Sebbane Mustapha,William A. Parsonage,W. Frank Peacock,Chris J. Pemberton,A. Mark Richards,Juan Sanchis,Lukas P. Staub,Richard W. Troughton,Raphael Twerenbold,Karin Wildi,Joanna M. Young +31 more
TL;DR: In this paper, a single hs-cTnT concentration below the limit of detection in combination with a nonischemic ECG may successfully rule out acute myocardial infarction in patients presenting to EDs with possible emergency acute coronary syndrome.