The influence of footwear sole hardness on slip initiation in young adults

Yi Ju Tsai, Christopher M. Powers

研究成果: Article

29 引文 (Scopus)

摘要

Slips occur when the friction demand of an individual exceeds the friction available from the shoe/floor interface. Shoe sole hardness is one of the factors thought to influence friction demand and available friction. The purpose of this study was to determine the influence of footwear sole hardness on the probability of slip initiation. Forty young adults were randomized into a hard or soft sole group. Slip events during the slippery floor trials were documented using a motion analysis system. The proportion of slip events in the hard sole group was greater than that in the soft sole group. The difference between utilized and available friction accurately predicted 90% of slip outcomes. Our data support the premise that individuals wearing shoes with harder soles are at greater risk for slipping. The results of this study suggest that shoe sole hardness should be considered when designing footwear aimed at decreasing slip risk.

原文English
頁(從 - 到)884-888
頁數5
期刊Journal of Forensic Sciences
53
發行號4
DOIs
出版狀態Published - 2008 七月 1

指紋

Friction
Hardness
Shoes
young adult
Young Adult
Group
event
demand
systems analysis

All Science Journal Classification (ASJC) codes

  • Pathology and Forensic Medicine
  • Genetics

引用此文

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The influence of footwear sole hardness on slip initiation in young adults. / Tsai, Yi Ju; Powers, Christopher M.

於: Journal of Forensic Sciences, 卷 53, 編號 4, 01.07.2008, p. 884-888.

研究成果: Article

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