The variable was created from multiple survey questions, specifically D1. and D2.
The adult BMI variable was calculated from height and weight variables provided by respondents (if in metric converted to US measurements) using the following equation: BMI= (mass (lbs)*703)/(height (in)^2). This value was then used to categorize individuals as Normal (BMI<25), Overweight (BMI>=25 & BMI<30), and Obese (BMI>=30). The universe for this variable includes all adult respondents age 18 and older.
Values | Categories | N | NW | |||
1 | Normal weight | 1875 | 907,079.9 |
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2 | Overweight | 1610 | 990,649.1 |
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3 | Obese | 1472 | 880,969.5 |
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9 | Refused | 159 | 118,196.8 |
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0 | NIU - child | 1378 | 1,188,993.7 |
Valid cases | 5116 | 2896895.301 |
Missing cases | 1378 | 1188993.699 |
This variable is numeric |
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