Study finds 3 percent of Americans are 100 pounds or more overweight
People who are 100 pounds or more overweight are the fastest-growing group of overweight people in the United States, researchers reported on Monday.
They found the proportion of the severely obese was 50 percent higher in 2005 than it had been in 2000 — a startling rate of growth.
“The proportion of people at the high end of the weight scale continues to increase at a brisk rate despite increased public attention on the risks of obesity and the increased use of drastic weight loss strategies such as bariatric surgery,” said Roland Sturm, an economist at Rand Corporation, a nonprofit research institute.
“The explosion in the use of bariatric (weight-loss) surgery has made no noticeable dent in the trend of morbid obesity,” Sturm added in a statement.
The researchers found that based on self-reported height and weight, which tends to underestimate the weight part, 3 percent of Americans are already severely obese — defined as having a body mass index of 40 or higher.
Body mass index is calculated by dividing weight in kilograms by the square of a person’s height in meters.
The researchers, whose report will be published later this year in the Journal of Public Health, found that the proportion of Americans with a BMI of 30 or more increased by 24 percent between 2000 and 2005.
Source: Reuters
They found the proportion of the severely obese was 50 percent higher in 2005 than it had been in 2000 — a startling rate of growth.
“The proportion of people at the high end of the weight scale continues to increase at a brisk rate despite increased public attention on the risks of obesity and the increased use of drastic weight loss strategies such as bariatric surgery,” said Roland Sturm, an economist at Rand Corporation, a nonprofit research institute.
“The explosion in the use of bariatric (weight-loss) surgery has made no noticeable dent in the trend of morbid obesity,” Sturm added in a statement.
The researchers found that based on self-reported height and weight, which tends to underestimate the weight part, 3 percent of Americans are already severely obese — defined as having a body mass index of 40 or higher.
Body mass index is calculated by dividing weight in kilograms by the square of a person’s height in meters.
The researchers, whose report will be published later this year in the Journal of Public Health, found that the proportion of Americans with a BMI of 30 or more increased by 24 percent between 2000 and 2005.
Source: Reuters
