Factors Influencing Transitions from Driver to Non-Driver: Evidence from the Canadian Longitudinal Study on Aging...

Area of Science:

• Gerontology
• Transportation Studies
• Public Health

Background:

• Driving is crucial for older adults' independence, enabling community mobility, social engagement, and access to essential services.
• Many older adults eventually cease driving, leading to significant life transitions and potential loss of autonomy.
• Understanding the factors influencing driving cessation is vital for developing supportive strategies.

Purpose of the Study:

• To investigate the key factors contributing to driving cessation among older adults.
• To identify predictors associated with the transition from being a driver to a non-driver.
• To inform targeted interventions for supporting older adults in managing driving retirement.

Main Methods:

• Utilized data from the Canadian Longitudinal Study on Aging (CLSA), a large-scale cohort study.
• Analyzed a cohort of 30,901 participants aged 45-85 who were drivers at baseline.
• Employed logistic regression to identify significant predictors of driving cessation over a three-year follow-up period.

Main Results:

• 1.65% (510 out of 30,901) of participants transitioned to non-drivers within three years.
• Predictors of driving cessation included older age, female sex, lower income, and urban residence.
• Poorer self-rated health, difficulties with activities of daily living, low memory scores, and vision problems were also significant factors.

Conclusions:

• Driving cessation in older adults is influenced by a complex interplay of physical, cognitive, and socioeconomic factors.
• Identifying these predictors is essential for understanding mobility transitions in later life.
• Findings can guide the development of targeted strategies to support older adults planning for driving retirement and maintaining independence.