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2009 BRFSS Survey Results: Mecklenburg County

Derived Variables and Risk Factors

Body Mass Index Grouping-Underweight, Recommended Range, Overweight and Obese*

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  Total
Respond.^
Underweight Recommended Range Overweight Obese
N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%)
North Carolina 12,649 216 1.7 1.3- 2.2 4,201 32.9 31.4-34.5 4,557 35.3 33.8-36.8 3,675 30.1 28.6-31.6
-Mecklenburg County 592 5 0.9 0.2- 3.7 210 34.8 29.8-40.1 222 38.6 33.3-44.1 155 25.7 21.4-30.6
GENDER
Male 225 0 0.0 . - . 57 28.0 21.0-36.2 113 48.4 40.5-56.4 55 23.6 17.5-31.0
Female 367 5 1.8 0.4- 6.9 153 41.0 34.1-48.3 109 29.5 22.6-37.6 100 27.7 21.8-34.4
RACE
White 416 5 1.6 0.4- 6.1 162 37.9 32.2-43.9 158 39.7 33.8-45.9 91 20.9 16.5-26.1
Other 167 0 0.0 . - . 43 28.5 20.1-38.7 62 37.3 27.6-48.1 62 34.2 25.5-44.1
AGE
18-44 185 1 1.2 0.2- 8.3 74 37.4 29.2-46.3 68 36.9 28.3-46.3 42 24.5 17.7-32.9
45+ 402 4 0.6 0.2- 1.7 134 32.1 27.0-37.7 152 40.0 34.5-45.8 112 27.3 22.5-32.6
EDUCATION
H.S. or Less 145 1 0.2 0.0- 1.4 37 25.7 16.4-38.0 58 43.1 32.0-55.0 49 30.9 21.8-41.9
Some College + 444 4 1.2 0.3- 5.1 172 38.3 32.7-44.3 163 36.9 31.1-43.2 105 23.6 18.9-29.0
HOUSEHOLD INCOME
Less than $50,000 225 2 2.0 0.3-11.0 59 25.7 18.3-34.7 85 41.4 31.7-51.8 79 30.9 23.4-39.7
$50,000+ 273 2 0.4 0.1- 1.7 115 43.1 36.2-50.3 106 38.7 32.2-45.7 50 17.8 13.2-23.6

Back to Derived Variables and Risk Factors.

*Body mass index is computed as weight in kilograms divided by height in meters squared:(kg/ m2).
BMI is an intermediate variable used in defining overweight and obesity.
Underweight=BMI less than 18.5, Recommended Range=BMI 18.5 to 24.9, Overweight=BMI 25.0 to 29.9 and Obese= BMI greater than 30.0

^Use caution in interpreting cell sizes less than 50, % = Percentage, C.I.(95%) = Confidence Interval (at 95 percent probability level).
Percentages are weighted to population characteristics and therefore cannot be calculated exactly from the numbers in this table.

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This page was generated on 17JUN10.

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