Published on in Vol 24, No 2 (2022): February

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/28703, first published .
The Efficacy of a Smartphone-Based App on Stress Reduction: Randomized Controlled Trial

The Efficacy of a Smartphone-Based App on Stress Reduction: Randomized Controlled Trial

The Efficacy of a Smartphone-Based App on Stress Reduction: Randomized Controlled Trial

Hyunchan Hwang   1 , MSc, MD ;   Sun Mi Kim   1 , MD, PhD ;   Bo Netterstrøm   2 , MD, PhD, DrMedSci ;   Doug Hyun Han   1 , MD, PhD

1 Department of Psychiatry, College of Medicine, Chung-Ang University, Seoul, Republic of Korea

2 Department of Occupational and Environmental Medicine, Bispebjerg University Hospital, Copenhagen, Denmark

Corresponding Author:

  • Doug Hyun Han, MD, PhD
  • Department of Psychiatry
  • College of Medicine
  • Chung-Ang University
  • 102 Heukseok-ro, Dongjak-gu
  • Seoul, 156-756
  • Republic of Korea
  • Phone: 82 2 6299 1508
  • Email: hduk70@gmail.com