Weight-Loss Programs Offer No Proof, Study Says
Posted on: Thursday, 6 January 2005, 09:00 CST
PHILADELPHIA -- A review of 10 of the nation's most popular weight-loss programs found that except for Weight Watchers, none of them offer proof that they actually work at helping people shed pounds and keep them off.
Only Weight Watchers had strong documentation that it worked -- with one study showing that participants lost around 5 percent (about 10 pounds) of their initial weight in six months and kept off about half of it two years later.
However, the researchers who conducted the review published in today's Annals of Internal Medicine stressed that the lack of scientific evidence should not be viewed as an attack on diet programs.
"There are no data on weight loss when you go to a health club, either," said Thomas Wadden, a University of Pennsylvania weight- loss expert and the study's co-author.
"We hope that doctors and patients will use this information to make more informed decisions," Wadden said.
About 45 million Americans diet each year.
People in this country spend $1 billion to 2 billion per year on weight-loss programs.
Source: Cincinnati Post
Related Articles
- New Study Reveals Major Disparities in Costs of Weight Loss Programs
- Virginia Tech Receives NIH Grant to Study the Impact of the incentaHEALTH Workplace Weight Loss Program Across 32 Sites
- Commercial Weight Loss Programs Need to Innovate Their Programs and Reinvent Themselves to Cope With Increasing Competition
- New Study Demonstrates Greater Fitness Benefits of Comprehensive Weight Loss Program Over Just Exercise Alone
- Southern California Schools VEBA Announces Startling Mid-Year Results From Its Weight Loss Program for Obese Employees Measured on Tuesday's 'Weigh In' Event
- HealthAllies(R) to Offer Reduced Rates on Popular Weight Loss Programs Through Jenny Craig
- Review: Little Evidence Supports the Efficacy of Major Commercial and Organized Self-Help Weight Loss Programs/COMMENTARY
- Summit LifeNutrition Announces Release of SmartJourney Weight Loss Program
- Systematic Review: An Evaluation of Major Commercial Weight Loss Programs in the United States
 |
 |
User Comments (0)
RSS Feeds