Published on in Vol 6, No 5 (2022): May
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/30294, first published
.
![A Mobile App for Stress Management in Middle-Aged Men and Women (Calm): Feasibility Randomized Controlled Trial A Mobile App for Stress Management in Middle-Aged Men and Women (Calm): Feasibility Randomized Controlled Trial](https://asset.jmir.pub/assets/8105d2d59818984179e62eca54019a33.png 480w,https://asset.jmir.pub/assets/8105d2d59818984179e62eca54019a33.png 960w,https://asset.jmir.pub/assets/8105d2d59818984179e62eca54019a33.png 1920w,https://asset.jmir.pub/assets/8105d2d59818984179e62eca54019a33.png 2500w)
1 Arizona State University, Phoenix, AZ, United States
2 Behavioral Research and Analytics, LLC, Salt Lake City, UT, United States
3 University of Nebraska Medical Center, Omaha, NE, United States