. 2020 Jun 26;8(6):e15951. doi: 10.2196/15951
©Meritxell Pallejà-Millán, Cristina Rey-Reñones, Maria Luisa Barrera Uriarte, Esther Granado-Font, Josep Basora, Gemma Flores-Mateo, Jordi Duch. Originally published in JMIR mHealth and uHealth (http://mhealth.jmir.org), 26.06.2020.
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 JMIR mHealth and uHealth, is properly cited. The complete bibliographic information, a link to the original publication on http://mhealth.jmir.org/, as well as this copyright and license information must be included.
Figure 1.
Flowchart of the participants included in the analysis.