Citation

Alosco ML, Ott BR, Cleveland MJ, Royle K, Snyder S, Spitznagel MB, Gunstad J. Dement. Geriatr. Cogn. Dis. Extra 2011; 1(1): 358-365.

Affiliation

Department of Psychology, Kent State University, Kent, Ohio.

Copyright

(Copyright © 2011, Karger Publishers)

DOI

10.1159/000333366

PMID

22203826

PMCID

PMC3243640

Abstract

BACKGROUND/AIMS: The present study examined if knowledge of driving laws independently predicts on-the-road driving performance among cognitively impaired older adults. METHODS: The current study consisted of retrospective observational analyses on 55 cognitively impaired older adults (77.9 ± 6.4 years) that completed an on-the-road driving evaluation, a 20-item knowledge test of driving laws, and a brief cognitive test battery. RESULTS: Logistic regression found poorer performance on the knowledge test was significantly associated with greater likelihood of recommended driving cessation beyond important demographic and cognitive variables (p < 0.05). CONCLUSION: Cognitively impaired patients' ability to drive may be related to their knowledge regarding common driving laws, in addition to their current level of cognitive functioning.

Language: en