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Scope of the Obesity Epidemic

Obesity rates have increased dramatically in the last 25 years. Currently, 130 million US adults are overweight or obese.^2,3. Furthermore, approximately 15 million individuals meet the criteria for morbid obesity.² A New England Journal of Medicine study found that patients with BMI ≥ 40 kg/m² were two-to three-times more likely to die than normal-weight individuals over the study period of 14 years.⁶⁰

Click to see the change in obesity prevalence in the US from 1985 to 2007:

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The obesity epidemic has been associated with several chronic diseases, including, but not limited to, type 2 diabetes, cardiovascular disease, hypertension, and certain types of cancer.⁵⁴

As a result, obesity has significantly increased healthcare costs. Compared with normal weight individuals, healthcare costs for the obese are 36% higher and medications costs are 77% higher.⁵⁸

A recent study on the association between obesity and productivity loss found that work productivity losses due to obesity (Obese I through III) accounts for $42.8 billion annually in the US full-time employed population.⁹³

Reference

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Reference

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Scope of the Obesity Epidemic

Click to see the change in obesity prevalence in the US from 1985 to 2007: