Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Aug 12;22(8):e17834. doi: 10.2196/17834

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

©Elyssa Wiecek, Andrea Torres-Robles, Rachelle Louise Cutler, Shalom Isaac Benrimoj, Victoria Garcia-Cardenas. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 12.08.2020.

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 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.

PMC Copyright notice

Mean timing adherence rates of 221 users of the Perx app over 3 months. The users were considered to be adherent to the dose if it was taken within ±1 hour of the scheduled time.