Cognitive limitations in depth estimation for dispatcher-assisted cardiopulmonary resuscitation: a prospective simulation study
Laypersons have significant difficulty estimating 50 mm in length, vertical depth, and applying target chest compression depth. Providing a visual reference did not significantly improve performance.
Authors
- Stephen Gyung Won Lee (ORCID: https://orcid.org/0000-0002-3923-4037)
- Ki Jeong Hong (ORCID: https://orcid.org/0000-0003-3334-817X)
- Yoon Ha Joo
- Tae Han Kim (ORCID: https://orcid.org/0000-0003-3855-081X)
- Min Woo Kim (ORCID: https://orcid.org/0000-0001-9526-8373)
Institutions
- Seoul National University (KR)
- Yonsei University (KR)
- Severance Hospital (KR)
- Seoul Metropolitan Government (KR)
- Seoul National University Hospital (KR)
- SNUH SMG-SNU Boramae Medical Center (KR)
- Biomedical Research Institute (US)
Publication Details
- Journal
- Resuscitation Plus
- Published
- 2025-09-12
- DOI
- https://doi.org/10.1016/j.resplu.2025.101093
- Primary Topic
- Cardiac Arrest and Resuscitation
- Type
- article
- Field-Weighted Citation Impact
- 0.00