Worklife after traumatic spinal cord injury.

Area of Science:

• Rehabilitation Medicine
• Health Services Research
• Epidemiology

Background:

• Estimating worklife expectancy after spinal cord injury (SCI) is crucial for individuals and healthcare planning.
• Previous estimates may not fully capture the variability in employment outcomes.
• Understanding factors influencing post-SCI employment is essential for targeted interventions.

Purpose of the Study:

• To develop and validate predictive models for estimating worklife expectancy in individuals with SCI.
• To identify key demographic, injury-related, and socioeconomic factors associated with post-SCI employment.
• To provide a more accurate basis for worklife expectancy estimations in the SCI population.

Main Methods:

• Inception cohort study design utilizing data from the National Spinal Cord Injury Statistical Center database.
• Inclusion of 20,143 individuals enrolled in Model SCI Care Systems across the United States since 1973.
• Logistic regression analysis to identify significant predictors of post-injury employment rates and worklife expectancy.

Main Results:

• Younger age, white race, higher education, marriage, nonviolent injury cause, paraplegia, ASIA D injury, and longer time post-injury were associated with increased employment likelihood.
• Employment at the time of injury and in the prior post-injury year, higher general population employment rates, and lower Social Security Disability Insurance benefits also predicted higher employment.
• Passage of the Americans with Disabilities Act and calendar years thereafter showed a positive association with employment.

Conclusions:

• The likelihood of employment after SCI varies significantly based on individual and contextual factors.
• Favorable patient characteristics and supportive environmental factors can lead to considerably higher worklife expectancy than previously estimated.
• These findings underscore the importance of personalized support and policy interventions to maximize employment opportunities for individuals with SCI.