Minimum required distance for clinically significant measurement of habitual gait speed
Clinically reliable measurement of gait speed could be achieved over 2.1 m using a smartphone and pose estimation inducing the center of mass with 95% confidence interval. The weaker the muscle strength or the slower the gait speed, the shorter the distance might be required.
Authors
- Keewon Kim (ORCID: https://orcid.org/0000-0001-6597-578X)
- Sun Gun Chung (ORCID: https://orcid.org/0000-0001-5785-8110)
- Myung Woo Park (ORCID: https://orcid.org/0000-0001-7531-8433)
- Jaewon Beom (ORCID: https://orcid.org/0000-0001-7984-9661)
- Joonghee Kim (ORCID: https://orcid.org/0000-0001-5080-7097)
- Jinkyu Lee (ORCID: https://orcid.org/0000-0003-4698-4538)
- Kyung Su Kim (ORCID: https://orcid.org/0000-0002-3897-0278)
- Chul‐Hyun Park (ORCID: https://orcid.org/0000-0002-9897-6612)
Institutions
- Seoul National University (KR)
- Seoul Metropolitan Government (KR)
- Seoul National University Hospital (KR)
- Seoul National University Bundang Hospital (KR)
- Kangbuk Samsung Hospital (KR)
- National Rehabilitation Center (KR)
- Sungkyunkwan University (KR)
Publication Details
- Journal
- BMC Geriatrics
- Published
- 2025-07-05
- DOI
- https://doi.org/10.1186/s12877-025-06064-8
- Citations
- 1
- Primary Topic
- Balance, Gait, and Falls Prevention
- Type
- article
- Field-Weighted Citation Impact
- 4.76
Funders
- Seoul National University
- Seoul National University Hospital