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cdc.PNG)
How representative are US obesity rates?
Anonymous
Thu 16 Feb 2023 19:00:07
11007e
IN
No.26419 Original
https://wwwn.cdc.gov/nchs/nhanes/continuousnhanes/overview.aspx?BeginYear=2015
https://www.niddk.nih.gov/health-information/health-statistics/overweight-obesity
The screenshot is from the NHANES (National Health and Nutrition Examination Survey) website. In the text they admit they are oversampling certain ethnic groups for their health surveys.I didn't take in-depth look at their sampling methods so correct me if I'm wrong: HANES extrapolate obesity rates based on self-reported BMI (not their weight). Do they fail to account for certain minority ethnic groups higer body fat per the same BMI? Does it make sense that rates in the US soar while in other countries it stays fixed? Are certain socioeconomic groups oversampled too?
https://www.niddk.nih.gov/health-information/health-statistics/overweight-obesity
The screenshot is from the NHANES (National Health and Nutrition Examination Survey) website. In the text they admit they are oversampling certain ethnic groups for their health surveys.I didn't take in-depth look at their sampling methods so correct me if I'm wrong: HANES extrapolate obesity rates based on self-reported BMI (not their weight). Do they fail to account for certain minority ethnic groups higer body fat per the same BMI? Does it make sense that rates in the US soar while in other countries it stays fixed? Are certain socioeconomic groups oversampled too?