Fat and Getting Fatter

Trends in Obesity and Severe Obesity Prevalence in US Youth and Adults by Sex and Age, 2007-2008 to 2015-2016

JAMA. Published online March 23, 2018. doi:10.1001/jama.2018.3060

Age-standardized prevalence of obesity among adults increased from 33.7% (95% CI, 31.5%-36.1%) in 2007-2008 to 39.6% (95% CI, 36.1%-43.1%) in 2015-2016 (P?=?.001) (Table 2). Prevalence increased among women, and in adults aged 40 to 59 years and 60 years or older. The observed increases in men and adults aged 20 to 39 years did not reach statistical significance. There were no significant quadratic trends. The adjusted model also showed a significant overall linear trend for obesity among adults (P?<?.001; data not shown).

Age-standardized prevalence of severe obesity in adults increased from 5.7% (95% CI, 4.9%-6.7%) in 2007-2008 to 7.7% (95% CI, 6.6%-8.9%) in 2015-2016 (P?=?.001). Prevalence increased in men, women, adults aged 20 to 39 years and 40 to 59 years. There was no significant linear trend among adults 60 years and older. There were no significant quadratic trends. The adjusted model also showed a significant overall linear trend for severe obesity (P?<?.001; data not shown).

OK…I know I’m obsessive about this obesity trend.  But that’s what happens when your peak BMI used to be 53+.  Many people have told me I should write a book.  Let’s just say I’m working on it.  A book is not a collection of blog posts.  I am not going to publish a book until I am satisfied I’ve done the best writing job I possibly can.
I just returned from a week away.  I didn’t step on the scale.  I weighed myself today for the first time in a week.  BMI holding steady around 26.
Read the source study here.
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