Changes in Physical Activity After Retirement
Author Information
Author(s): Lahti Jouni, Laaksonen Mikko, Lahelma Eero, Rahkonen Ossi
Primary Institution: Department of Public Health, University of Helsinki
Hypothesis
Does the transition to old-age or disability retirement affect leisure-time physical activity?
Conclusion
Transition to old-age retirement is associated with an increase in moderate-intensity leisure-time physical activity and a decrease in inactivity.
Supporting Evidence
- Old-age retirees increased their moderate-intensity physical activity by an average of 31 minutes per week for women and 42 minutes for men.
- Physical inactivity was lower among old-age retirees compared to employees of similar age.
- Adjustments for baseline covariates did not affect the findings.
Takeaway
When people retire, they often have more free time, which can lead to them being more active, especially in moderate activities like walking.
Methodology
The study used questionnaire surveys to collect data from employees aged 40-60 in Helsinki, with a follow-up survey conducted 5-7 years later.
Potential Biases
Potential underestimation of positive changes due to ceiling effects in reporting physical activity.
Limitations
Self-reported data may lead to overestimation of physical activity; the study only had one follow-up measurement.
Participant Demographics
Participants were employees aged 40-60 from the City of Helsinki, with a response rate of 83% at follow-up.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI = 18-44 for women, 95% CI = 18-67 for men
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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