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Effect of Employment Status on Physical Activity and Sedentary Behavior Long-Term Post-Bariatric Surgery
Ryan E R Reid1, Katerina Jirasek2, Tamara E Carver3
1Department of Kinesiology and Physical Education, McGill University, 475 avenue des Pins Ouest, Montreal, Quebec, H2W 1S4, Canada. ryan.reid@mail.mcgill.ca.
Introduction:
Inactivity and weight regain are serious problems post-bariatric surgery. Nearly half of waking time is spent at work, representing an opportunity to accumulate physical activity and help avoid weight regain.
Purpose:
The purpose of this study is to evaluate potential differences in physical activity and sedentary time by employment status post-bariatric surgery.
Methods:
A total of 48 adults (employed (n = 19), unemployed (n = 29)) aged 50.7 ± 9.4 years, BMI = 34.4 ± 10.1 kg/m2, and 10 ± 3 years post-surgery participated. ActivPAL accelerometers measured transitions, steps, and sedentary time for 7 days.
Results:
Participants worked on average 8.7 ± 1.8 h/day. Twenty-one percent of employed met step/day guidelines on work-days compared to 10% of unemployed. Employed persons transitioned from sitting-to-standing more on work-days (58.6 ± 17.8) than unemployed (45.0 ± 15.4). Employment status did not influence activity or sedentarism on weekend/non-working-days.
Conclusion:
Employment status may be associated with meaningful improvements in activity post-bariatric surgery.
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