Category | NHANESa 2009–2010 | Study Population | P Value |
---|---|---|---|
Sample size | 5926 | 584 | |
Total (%) | |||
Overweight | 33.0% | 24.3% | .56 |
Obese | 35.7% | 29.9% | .8 |
Extremely obese | 6.3% | 23.1% | .008 |
Men (%) | |||
Overweight | 38.4% | 36.9% | .5 |
Obese | 35.5% | 26.1% | .1 |
Extremely obese | 4.4% | 9.2% | .5 |
Women (%) | |||
Overweight | 27.9% | 17.9% | .8 |
Obese | 35.8% | 31.8% | .5 |
Extremely obese | 8.1% | 30.0% | .0008 |
Note:—NHANES indicates National Health and Nutrition Examination Survey.
↵a The percentage of the extremely obese female patients is significantly higher in our study population compared with the age-adjusted prevalence in US population.