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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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Calibration and cross-validation of a wrist-worn Actigraph in young preschoolers.

TL;DR: To calibrate the Actigraph GT3X+ accelerometer for wrist‐worn placement in young preschoolers by developing intensity thresholds for sedentary, low‐ and high‐intensity physical activity.
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Physical activity in children measured by accelerometry: stability over time.

TL;DR: The results of this study suggest that physical activity levels are fairly stable in 6–10‐year‐old children.
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Differential effects of fatness, fitness and physical activity energy expenditure on whole-body, liver and fat insulin sensitivity

TL;DR: Whether fitness and PAEE are associated with whole-body, liver and fat insulin sensitivity independently of body fat is determined and fatness explains most of the variance in whole- body insulin sensitivity.
Proceedings ArticleDOI

A method to compare new and traditional accelerometry data in physical activity monitoring

TL;DR: A method is developed that facilitates the compatibility between both methods through conversion of raw accelerometer output data collected with inertial acceleration sensors into Actigraph counts — the most widely used (de facto standard) device brand in epidemiological studies.
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Preventing childhood obesity, phase II feasibility study focusing on South Asians: BEACHeS.

TL;DR: The favourable direction of outcome for weight status in the intervention group supports the need for a definitive trial, and the feasibility study informed components for an intervention programme.