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2009 BRFSS Survey Results: Rowan 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
-Rowan County 418 4 0.4 0.1- 1.2 132 25.2 20.3-30.9 166 45.6 38.7-52.6 116 28.8 23.3-35.0
GENDER
Male 158 1 0.1 0.0- 0.6 42 17.3 11.8-24.7 75 57.9 47.3-67.8 40 24.7 17.3-34.0
Female 260 3 0.7 0.2- 2.3 90 32.3 25.2-40.3 91 34.6 27.3-42.7 76 32.5 25.1-40.8
RACE
White 370 4 0.5 0.1- 1.5 123 29.1 23.5-35.3 149 43.5 36.9-50.4 94 26.9 21.5-33.2
Other 47 0 0.0 . - . 9 8.5 3.6-18.7 16 54.2 33.5-73.6 22 37.3 20.6-57.7
AGE
18-44 99 1 0.4 0.1- 3.0 30 21.5 13.6-32.2 38 47.8 35.1-60.7 30 30.3 20.5-42.2
45+ 317 3 0.4 0.1- 1.2 102 28.7 23.5-34.5 126 43.1 36.9-49.4 86 27.9 22.6-33.8
EDUCATION
H.S. or Less 209 1 0.1 0.0- 0.8 68 25.5 18.3-34.3 84 46.4 36.3-56.9 56 28.0 20.3-37.1
Some College + 209 3 0.7 0.2- 2.5 64 25.0 18.8-32.4 82 44.7 35.8-53.9 60 29.7 22.3-38.3
HOUSEHOLD INCOME
Less than $50,000 214 2 0.3 0.1- 1.3 74 26.9 19.8-35.5 71 37.0 28.1-46.9 67 35.7 27.4-45.0
$50,000+ 127 1 0.6 0.1- 4.4 31 21.7 15.0-30.4 58 48.7 38.6-59.0 37 28.9 20.4-39.3

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 11JUN10.

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