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2007 BRFSS Survey Results: Alamance County

Derived Variables and Risk Factors

Adults who have a body mass index greater than 25.00 (Overweight or Obese)*

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  Total
Respond.^
No Yes
N % C.I.(95%) N % C.I.(95%)
North Carolina 14,090 4,839 35.4 34.2-36.7 9,251 64.6 63.3-65.8
-Alamance County 325 110 35.2 27.3-44.0 215 64.8 56.0-72.7
GENDER
Male 123 34 35.2 22.5-50.4 89 64.8 49.6-77.5
Female 202 76 35.2 27.2-44.1 126 64.8 55.9-72.8
RACE
White 266 97 36.1 29.1-43.7 169 63.9 56.3-70.9
Other 59 13 33.0 14.3-59.1 46 67.0 40.9-85.7
AGE
18-44 89 34 42.5 28.7-57.6 55 57.5 42.4-71.3
45+ 236 76 28.1 22.2-34.9 160 71.9 65.1-77.8
EDUCATION
H.S. or Less 158 63 37.9 28.4-48.3 95 62.1 51.7-71.6
Some College + 167 47 32.5 20.3-47.6 120 67.5 52.4-79.7
HOUSEHOLD INCOME
Less than $50,000 191 65 29.9 22.6-38.4 126 70.1 61.6-77.4
$50,000+ 97 30 28.2 18.7-40.1 67 71.8 59.9-81.3

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=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 06MAY08.

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