. 2018 Jun 6;6(6):e10422. doi: 10.2196/10422
©Innocent Clement, Andreas Lorenz, Bernhard Ulm, Anne Plidschun, Stephan Huber. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 06.06.2018.
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 5.
In-app reported pain levels of users on the NRS for both versions over time (weeks).