TY  - JOUR
PY  - 2016//
TI  - Effect of variable lower extremity immobilization devices on emergency brake response driving outcomes
JO  - Journal of foot and ankle surgery
A1  - Sansosti, Laura E.
A1  - Rocha, Zinnia M.
A1  - Lawrence, Matthew W.
A1  - Meyr, Andrew J.
SP  - 999
EP  - 1002
VL  - 55
IS  - 5
N2  - The effect of lower extremity pathologic features and surgical intervention on automobile driving function has been a topic of contemporary interest in the orthopedic medical literature. The objective of the present case-control investigation was to assess 3 driving outcomes (i.e., mean emergency brake response time, frequency of abnormally delayed brake responses, and frequency of inaccurate brake responses) in a group of participants with 3 variable footwear conditions (i.e., regular shoe gear, surgical shoe, and walking boot). The driving performances of 25 participants without active right-sided lower extremity pathology were evaluated using a computerized driving simulator. Both the surgical shoe (0.611 versus 0.575 second; p < .001) and the walking boot (0.736 versus 0.575 second; p < .001) demonstrated slower mean brake response times compared with the control shoe gear. Both the surgical shoe (18.5% versus 2.5%; p < .001) and the walking boot (55.5% versus 2.5%; p < .001) demonstrated more frequent abnormally delayed brake responses compared with the control shoe gear. The walking boot (18.0% versus 2.0%; p < .001) demonstrated more frequent inaccurate brake responses compared with the control shoe gear. However, the surgical shoe (4.0% versus 2.0%; p = .3808) did not demonstrate a difference compared with the control shoe gear. The results of the present investigation provide physicians working with the lower extremity with a better understanding on how to assess the risk and appropriately advise their patients who have been prescribed lower extremity immobilization devices with respect to the safe operation of an automobile.<br><br>Copyright © 2016 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.<p />  <p>Language: en</p>
LA  - en
SN  - 1067-2516
UR  - http://dx.doi.org/10.1053/j.jfas.2016.05.010
ID  - ref1
ER  -