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2007 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 14,090 253 1.8 1.5- 2.2 4,586 33.6 32.3-34.8 5,176 35.9 34.7-37.1 4,075 28.7 27.5-29.9
-Mecklenburg County 644 7 0.7 0.3- 1.5 230 39.0 33.9-44.5 237 34.3 29.8-39.1 170 26.0 21.8-30.6
GENDER
Male 240 0 0.0 . - . 67 35.0 26.7-44.3 109 39.5 31.9-47.7 64 25.5 19.0-33.3
Female 404 7 1.4 0.6- 3.0 163 42.9 36.9-49.1 128 29.4 24.4-34.8 106 26.4 21.5-32.0
RACE
White 456 6 0.9 0.4- 2.1 179 42.8 37.0-48.8 177 37.7 32.3-43.4 94 18.6 14.7-23.2
Other 185 1 0.4 0.1- 2.7 49 33.0 23.8-43.8 59 28.8 21.4-37.4 76 37.8 29.2-47.2
AGE
18-44 227 3 0.7 0.2- 2.3 98 45.8 37.7-54.2 73 29.9 23.4-37.3 53 23.6 17.5-31.0
45+ 412 4 0.7 0.2- 1.8 130 30.3 25.6-35.5 162 39.8 34.6-45.3 116 29.2 24.4-34.5
EDUCATION
H.S. or Less 164 1 0.3 0.0- 1.9 48 38.9 27.8-51.4 53 27.4 19.5-37.2 62 33.3 24.5-43.5
Some College + 479 6 0.9 0.4- 2.1 182 39.1 33.7-44.8 183 37.1 31.9-42.6 108 22.9 18.4-28.2
HOUSEHOLD INCOME
Less than $50,000 238 1 0.1 0.0- 1.1 73 30.5 22.6-39.7 80 31.8 24.5-40.2 84 37.5 29.7-46.1
$50,000+ 329 4 1.0 0.3- 2.6 130 42.0 35.5-48.7 129 38.1 32.1-44.6 66 18.9 14.2-24.7

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*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=B MI 25.0 to 29.9 and Obese= BMI greater than 30.0

^Use caution in interpreting percentages with a numerator of less than 20. N = numerator, % = 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 30MAY08.

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