Who may be affected
People who are overweight or obese at some point in their adult life. BMI is a statistical measure of whether a person is of normal weight, overweight or obese based on whether the person’s weight and height are in proportion. For most adults, a BMI below 18.5 is considered underweight, 18.5 to 24.9 is normal weight, 25 to 29.9 is considered overweight and 30 and above is obese. For example, to fall in the normal range, someone who is 5-foot-9 would need to weigh 125 to 168 pounds.
Caveats
Data on the participants’ weight came from their responses over the years on periodic questionnaires. Nearly all participants were white.
Find this study
Online April 4 in Annals of Internal Medicine (annals.org).
Learn more about
Information on the importance of a healthy weight, including online calculators to determine your BMI, is available at cdc.gov/healthyweight and nhlbi.nih.gov/health (click on "Aim for a Healthy Weight").
The research described in Quick Study comes from credible, peer-reviewed journals.
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