Published on in Vol 13 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/80094, first published .
Exploring Age-Related Patterns in Smartphone Keystroke Dynamics Considering Temporal Variability: Cross-Sectional Study With AI-Based Analysis

Exploring Age-Related Patterns in Smartphone Keystroke Dynamics Considering Temporal Variability: Cross-Sectional Study With AI-Based Analysis

Exploring Age-Related Patterns in Smartphone Keystroke Dynamics Considering Temporal Variability: Cross-Sectional Study With AI-Based Analysis

Junhyung Moon   1 * , PhD ;   Yu Lim Huh   2 * , BS ;   Hee Young Cho   3, 4 * , MD, PhD ;   Chaeyeon Kim   2 , BS ;   Hyeongrae Lee   5 , PhD ;   Dong Pyo Jang   5 , PhD ;   Baek Hwan Cho   1 , PhD

1 Department of Biomedical Informatics, CHA University School of Medicine, CHA University, Seongnam, Republic of Korea

2 Department of Electronic Engineering, Hanyang University, Seoul, Republic of Korea

3 Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea

4 Institute of Reproductive Medicine and Population, Medical Research Center, Seoul National University, Seoul, Republic of Korea

5 Department of Biomedical Engineering, Hanyang University, Seoul, Republic of Korea

*these authors contributed equally

Corresponding Author:

  • Baek Hwan Cho, PhD
  • Department of Biomedical Informatics, CHA University School of Medicine
  • CHA University
  • 335, Pangyo-ro, Bundang-gu
  • Seongnam 13488
  • Republic of Korea
  • Phone: 82 10-8704-5768
  • Email: baekhwan.cho@cha.ac.kr