Health and work-related factors as predictors of still being active in working life at age 66 and 72 in a Swedish population: A longitudinal study.

Background: Health and work environment are known factors in being active in working life beyond legal retirement.

Objective: To investigate sociodemographic, health and work environment factors as possible predictors of being active in working life at ages 66 and 72. Secondly, investigate eventual changes over time, shortly after a major reform in the Swedish pension system, and predictors of still being active in working life at age 66.

Methods: We used a longitudinal design with two separate cohorts of people at age 60. One baseline assessment was made in 2001-2003 with two 6 years follow-ups, and one in 2007-2009 with one 6 years follow-up. Data were accessed through a Swedish national population-based study and analysed using logistic regression. To examine possible differences between the two cohorts, interaction terms with each independent variable were analysed.

Results: Being a man and working in a profession that requires at least three years of university education predicted that the person would still be active in working life at age 66 and 72. Additionally, having a light level of physical activity at work and being diagnosed with fewer than two diseases, also predicted still being active in working life at age 66. Only physical activity at work showed significant changes over time.

Conclusion: Shortly after a major reform of the public pension system, there was an increase in participation in working life after age 66 and 72. However, gender, profession, and health factors are still important considerations regarding older people's participation in working life.