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. 2021 Oct 11;23(10):e27267. doi: 10.2196/27267

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©Maria Ehn, Matt X Richardson, Sara Landerdahl Stridsberg, Ken Redekop, Sarah Wamala-Andersson. Originally published in the Journal of Medical Internet Research (https://www.jmir.org), 11.10.2021.

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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PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) flowchart of publications assessed in each step of the review process.