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. 2021 Apr 5;23(4):e19439. doi: 10.2196/19439

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©Towe Wadensten, Emma Nyström, Karin Franzén, Anna Lindam, Elisabet Wasteson, Eva Samuelsson. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.04.2021.

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 http://www.jmir.org/, as well as this copyright and license information must be included.

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Patient’s Global Impression of Improvement responses reported by the participants at follow-up. Comparison between the treatment group (n=60) and the information group (n=63). *P<.001 (Mann-Whitney U test). Two participants were lost to follow-up in the treatment group and imputed as “no change” for this analysis.