This paper is in the following e-collection/theme issue:

Mobile Health (mhealth) (2982) Wearable Devices and Sensors (903) Portable and Mobile Technologies for Rehabilitation (156) Frailty Detection, Assessment and Prediction (30) Usability and Technology Use Studies with Elder Subjects (195) Telehealth and Telemonitoring (1713) Mobile Devices and Apps for Seniors and Healthy Aging (177)

Published on in Vol 23, No 10 (2021): October

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/29884, first published .
Accuracy and Diversity of Wearable Device–Based Gait Speed Measurement Among Older Men: Observational Study

Accuracy and Diversity of Wearable Device–Based Gait Speed Measurement Among Older Men: Observational Study

Accuracy and Diversity of Wearable Device–Based Gait Speed Measurement Among Older Men: Observational Study

Authors of this article:

Min-gu Kang1 Author Orcid Image ;   Seong-Ji Kang2, 3 Author Orcid Image ;   Hye-Kang Roh3 Author Orcid Image ;   Hwa-Young Jung3 Author Orcid Image ;   Sun‑wook Kim4 Author Orcid Image ;   Jung-Yeon Choi4 Author Orcid Image ;   Kwang-il Kim4, 5 Author Orcid Image
Article Authors Cited by (3) Tweetations (5) Metrics

Min-gu Kang   1 , MSc, MD ;   Seong-Ji Kang   2, 3 , MSc, MD ;   Hye-Kang Roh   3 , MSc ;   Hwa-Young Jung   3 , MSc ;   Sun‑wook Kim   4 , MSc, MD ;   Jung-Yeon Choi   4 , MD, PhD ;   Kwang-il Kim   4, 5 , MD, PhD

1 Department of Internal Medicine, Chonnam National University Bitgoeul Hospital, Gwangju, Republic of Korea

2 Graduate School of Health Science and Management, Yonsei University, Seoul, Republic of Korea

3 WELT Corp, Ltd, Seoul, Korea, Seoul, Republic of Korea

4 Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea

5 Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea

Corresponding Author:

  • Kwang-il Kim, MD, PhD
  • Department of Internal Medicine
  • Seoul National University Bundang Hospital
  • 82 Gumi-Ro 173 Beon-Gil, Seongnamsi Gyeonggi-Do
  • Seongnam, 13620
  • Republic of Korea
  • Phone: 82 317877032
  • Email: kikim907@snu.ac.kr