I don't know if this is good news or not, since the epidemiologist who did the study can't explain why the numbers of obese/overweight people aren't increasing (at least not in statistically significant numbers). Could it be that enough people have seen that dieting doesn't work for friends/family and have decided not to jump on the bandwagon? Could it be that maybe, just maybe, people have finally started to figure out that dieting is a not a permanent cure and have quit? After all, if they quit doing the yo-yo diet thing, they aren't getting any fatter. Could it possibly be that more people are discovering HAES and applying it? Could it be that people have gotten tired of eating over-processed foods and have gone to eating more fruits/veggies/whole foods?
If you read the article, you notice nothing is said about all the interventions to prevent the OMGOBESITYEPIDEMIC being the reason. Could it be that they have finally realized that all their so-called good intention interventions aren't working, and never will work? Hey, maybe people actually know what is best for them and don't need a nanny government telling them what, how, and when to eat/exercise.
Dr. Ogden said that not only has obesity prevalence increased in the past 30 years, but so has the number of extremely obese people. According to NHANES data, people with a BMI greater than 40 were almost nonexistent in 1980. Several percent of the population had passed that threshold in 2005-2006.
Well, I'm glad to know that I didn't exist (or was almost non-existent) in 1980, since my BMI back then was over 40 (and I was 27 years old at the time). People with a BMI over 40 existed, but the OMGOBESITYEPIDEMIC wasn't getting all the hysterical press coverage that it is today, so I don't think anyone actually looked for people with really high BMIs. Because we existed, really, we did.
edited to add:
Sandy Szwarc at JFS has a good analysis of this study at the above link.