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2007 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 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
-Gaston County 377 4 1.2 0.4- 3.4 128 34.8 28.3-42.0 131 34.8 28.4-41.8 114 29.2 23.6-35.6
GENDER
Male 147 1 0.4 0.1- 2.9 40 31.4 21.7-42.9 65 43.2 32.8-54.2 41 25.0 17.6-34.2
Female 230 3 2.0 0.6- 6.6 88 38.5 30.4-47.4 66 25.9 19.4-33.6 73 33.6 25.8-42.4
RACE
White 329 4 1.4 0.5- 4.1 116 37.5 30.4-45.2 114 32.0 25.9-38.7 95 29.1 23.1-35.9
Other 48 0 0.0 . - . 12 22.5 11.3-39.8 17 47.7 28.5-67.6 19 29.8 16.1-48.4
AGE
18-44 111 1 0.7 0.1- 4.9 37 36.5 25.7-48.9 37 34.8 24.3-47.2 36 28.0 19.3-38.7
45+ 265 3 1.7 0.5- 5.8 91 33.2 26.9-40.2 93 34.6 28.3-41.5 78 30.5 24.3-37.6
EDUCATION
H.S. or Less 192 3 2.0 0.6- 6.3 57 30.2 21.6-40.5 74 37.6 28.1-48.1 58 30.2 21.9-39.9
Some College + 185 1 0.3 0.0- 2.0 71 40.0 30.9-49.9 57 31.6 23.8-40.7 56 28.1 21.1-36.4
HOUSEHOLD INCOME
Less than $50,000 199 4 2.4 0.8- 6.9 70 30.4 22.6-39.4 66 36.3 26.8-46.9 59 30.9 22.6-40.6
$50,000+ 115 0 0.0 . - . 33 29.3 19.7-41.3 42 35.7 26.0-46.8 40 34.9 25.4-45.9

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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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