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2009 BRFSS Survey Results: Gaston 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
-Gaston County 330 6 2.2 0.8- 5.8 112 34.9 28.2-42.3 132 39.1 32.5-46.3 80 23.7 18.1-30.5
GENDER
Male 132 0 0.0 . - . 41 35.3 25.1-46.9 58 38.0 28.4-48.6 33 26.8 17.6-38.4
Female 198 6 4.3 1.6-11.2 71 34.6 26.4-43.9 74 40.3 31.4-49.8 47 20.8 15.1-27.9
RACE
White 280 5 1.9 0.6- 6.0 102 37.1 29.8-45.2 110 40.4 33.0-48.2 63 20.6 15.4-26.9
Other 50 1 3.3 0.5-20.1 10 25.7 12.9-44.6 22 33.9 20.5-50.6 17 37.1 20.6-57.3
AGE
18-44 89 2 3.2 0.8-12.0 26 34.9 23.6-48.0 46 42.3 31.0-54.4 15 19.7 10.9-32.8
45+ 240 4 1.3 0.5- 3.5 86 35.1 28.0-43.0 86 36.5 28.9-44.8 64 27.1 20.9-34.4
EDUCATION
H.S. or Less 180 3 1.9 0.4- 7.7 59 32.6 24.1-42.5 75 44.0 34.6-53.9 43 21.5 14.9-29.8
Some College + 148 3 2.5 0.6- 9.4 52 37.2 27.4-48.1 56 34.3 25.4-44.4 37 26.1 17.6-36.9
HOUSEHOLD INCOME
Less than $50,000 187 3 2.0 0.5- 7.2 64 37.5 28.0-47.9 72 34.3 26.3-43.2 48 26.3 18.2-36.4
$50,000+ 81 0 0.0 . - . 25 27.6 18.2-39.6 35 45.9 33.0-59.4 21 26.5 16.6-39.4

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 10JUN10.

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