Driving cessation: what older former drivers tell us.
OBJECTIVE
To understand why older drivers living in a community setting stop driving.


METHODS
A cross-sectional study within a longitudinal cohort.


METHODS
A geographically defined community in southern California.


METHODS
1,950 respondents age 55 and older who reported ever being licensed drivers.


METHODS
A mailed survey instrument of self-reported driving habits linked to prior demographic, health, and medical information.


RESULTS
Of the 1,950 eligible respondents, 141 had stopped driving within the previous 5 years. Among those who stopped, mean age was 85.5 years, 65.2% were female, and the majority reported they were in very good (43.4%) or good (34.0%) health. Nearly two-thirds reported driving less than 50 miles per week prior to stopping and 12.1% reported a motor vehicle crash during the previous 5 years. The most common reasons reported for stopping were medical (41.0%) and age-related (19.4%). In bivariate analyses, age and miles driven per week were each associated with cessation (P < or = .001). Medical conditions, crashes in the previous 5 years, and gender did not reach statistical significance at the P < or = .05 level. Logistic regression results found that the number of medical conditions was inversely associated with driving cessation.


CONCLUSIONS
The relationship between medical conditions and driving is complex; while medical conditions were the most common reason given for driving cessation, those who stopped had fewer medical conditions than current drivers. This suggests that a broader measure of general health or functional ability may play a dominant role in decisions to stop driving.
Dellinger
A M
AM
National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
Sehgal
M
M
Sleet
D A
DA
Barrett-Connor
E
E
D000063:Accidents, Traffic; D000368:Aged; D000369:Aged, 80 and over; D001334:Automobile Driving; D002140:California; D003430:Cross-Sectional Studies; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged