DURHAM, N.C. -- The cost of obesity among U.S. full-time employees is estimated to be $73.1 billion, according to a new study by a Duke University obesity researcher, published today in the Journal of Occupational and Environmental Medicine.
This is the first study to quantify the total value of lost job productivity as a result of health problems, which it finds is more costly than medical expenditures.
Led by Eric Finkelstein, deputy director for health services and systems research at Duke-National University of Singapore, the study quantified the per capita cost of obesity among full-time workers by considering three factors: employee medical expenditures, lost productivity on the job due to health problems (presenteeism), and absence from work (absenteeism).
Collectively, the per capita costs of obesity are as high as $16,900 for obese women with a body mass index (BMI) over 40 (roughly 100 pounds overweight) and $15,500 for obese men in the same BMI class. Presenteeism makes up the largest share of those costs. Finkelstein found that presenteeism accounted for as much as 56 percent of the total cost of obesity for women, and 68 percent for men. Even among those in the normal weight range, the value of lost productivity due to health problems far exceeded the medical costs.
As part of this secondary analysis of the 2006 Medical Expenditure Panel Survey and the 2008 US National Health and Wellness Survey, presenteeism was measured and monetized as the lost time between arriving at work and starting work on days when the employee is not feeling well, and the average frequency of losing concentration, repeating a job, working more slowly than usual, feeling fatigued at work, and doing nothing at work. The study included data on individuals who are normal weight, overweight and obese, with sub-groupings based on BMI.
"Much work has already shown the high costs of obesity in medical expenditures and absenteeis
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| Contact: Geelea Seaford gseaford@duke.edu 919-681-7718 Duke University Source:Eurekalert |