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. 2020 Mar 30;6(1):e000744. doi: 10.1136/bmjsem-2020-000744

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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.

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Bland and Altman plot of difference between measured and estimated peak (left plot) and average (right plot) oxygen uptake (V̇O₂) during exergaming. Intensity expressed as a percentage of peak oxygen uptake (V̇O_2peak). Measured peak oxygen uptake during exergaming (measV̇O_2peakEXG), estimated peak oxygen uptake during exergaming (estV̇O_2peakEXG), mean of measured and estimated peak oxygen uptake (mean V̇O_2peakEXG), measured average oxygen uptake during exergaming (measV̇O_2avgEXG), estimated average oxygen uptake during exergaming (estV̇O_2avgEXG) and mean of measured and estimated average oxygen uptake (mean V̇O_2avgEXG).