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. 2021 Sep 22;23(9):e22942. doi: 10.2196/22942

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©Chelsea Stunden, Kirsten Stratton, Sima Zakani, John Jacob. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 22.09.2021.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on https://www.jmir.org/, as well as this copyright and license information must be included.

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Comparison of change in self-reported caregiver anxiety between timepoints and across groups, measured with the short State-Trait Anxiety Inventory (the circles denote outliers and the asterisks denote extreme outliers). Clinically significant differences were found between the manual group in comparison with the virtual reality magnetic resonance imaging (Dunnett P<.001) and the Child Life Program (Dunnett P=.004). MRI: magnetic resonance imaging; VR-MRI: virtual reality magnetic resonance imaging.