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2007 BRFSS Survey Results: Catawba 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
-Catawba County 391 7 3.1 1.1- 8.5 131 36.7 29.8-44.2 140 33.9 27.8-40.7 113 26.3 21.0-32.2
GENDER
Male 143 2 4.3 1.0-16.9 40 32.3 22.8-43.5 66 42.8 32.6-53.7 35 20.5 14.2-28.7
Female 248 5 2.0 0.7- 5.4 91 40.7 31.4-50.7 74 25.8 19.7-33.0 78 31.5 24.0-40.2
RACE
White 348 6 2.1 0.8- 5.3 117 38.0 30.8-45.9 125 32.9 27.1-39.2 100 27.0 21.5-33.4
Other 41 1 8.2 1.2-39.9 13 30.4 14.5-52.8 15 39.4 20.3-62.5 12 22.0 10.6-40.2
AGE
18-44 103 5 6.2 2.1-16.9 45 47.0 34.6-59.9 27 26.6 16.9-39.2 26 20.2 12.9-30.1
45+ 287 2 0.3 0.1- 1.1 86 27.1 21.7-33.3 112 40.7 34.3-47.3 87 31.9 25.8-38.9
EDUCATION
H.S. or Less 168 4 5.7 1.6-18.1 53 32.6 22.6-44.5 61 34.3 24.6-45.7 50 27.3 19.4-37.1
Some College + 223 3 1.1 0.3- 4.0 78 39.8 30.8-49.5 79 33.6 26.2-41.9 63 25.4 18.9-33.2
HOUSEHOLD INCOME
Less than $50,000 191 3 2.2 0.6- 8.2 64 34.6 25.2-45.3 60 31.7 22.6-42.6 64 31.5 23.3-41.0
$50,000+ 147 2 1.3 0.3- 5.3 48 40.6 29.6-52.5 61 36.3 27.4-46.3 36 21.8 14.9-30.8

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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 29MAY08.

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