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. 2023 Sep 12;10:1225689. doi: 10.3389/fmed.2023.1225689

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Copyright © 2023 Arensberg, Gahche, Clapes, Kerr, Merkel and Dwyer.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Quality of life instruments by world region for studies included in nutrition and quality of life scoping review (N = 37). Reported frequencies >37 because some studies used multiple quality of life instruments and one study included countries from 2 regions. 15-D, 15-Dimensional instrument; AQoL-6D, Assessment of Quality of Life instrument-6D Version; EQ-5D, EuroQoL 5-Dimensions; OHIP, Oral Health Impact Profile; SF-12, 12-Item Short Form Health Survey; SF-36, 36-Item Short Form Health Survey; SWLS, Satisfaction With Life Scale; WHOQOL-BREF, World Health Organization Quality of Life-Bref.