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2006 BRFSS Survey Results: North Carolina

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%)
TOTAL 14,883 262 2.0 1.7- 2.5 5,052 35.1 33.9-36.2 5,349 36.2 35.1-37.4 4,220 26.6 25.7-27.6
GENDER
Male 5,610 54 1.3 0.9- 2.0 1,543 30.1 28.4-31.9 2,475 42.2 40.4-44.1 1,538 26.3 24.8-27.9
Female 9,273 208 2.7 2.2- 3.5 3,509 40.0 38.6-41.4 2,874 30.3 29.1-31.6 2,682 27.0 25.8-28.2
RACE
White 11,347 214 2.2 1.8- 2.8 4,143 36.5 35.2-37.8 4,135 37.0 35.7-38.3 2,855 24.3 23.3-25.4
African American 2,441 32 1.3 0.8- 2.2 506 24.2 21.8-26.7 834 35.1 32.5-37.7 1,069 39.4 36.9-42.1
Asian 103 2 2.1 0.4-10.7 73 72.4 59.7-82.2 21 19.8 11.5-31.8 7 5.7 2.4-12.9
Native American 288 4 2.5 0.6- 9.3 74 29.3 22.3-37.3 99 33.0 25.5-41.5 111 35.2 27.8-43.4
Other Minorities 654 10 2.1 0.8- 5.2 239 40.3 35.2-45.6 242 35.0 30.2-40.1 163 22.6 19.0-26.8
HISPANIC
Hispanic 689 12 2.2 0.9- 5.2 241 38.8 33.9-44.0 270 36.3 31.6-41.3 166 22.6 19.0-26.8
-English Speaking 298 7 5.2 1.7-15.1 104 37.2 30.1-44.9 111 32.8 26.4-40.0 76 24.8 19.1-31.5
-Spanish Speaking 390 5 0.9 0.4- 2.4 137 39.7 33.3-46.4 158 37.6 31.5-44.2 90 21.7 17.3-27.0
Non-Hispanic 14,168 250 2.0 1.7- 2.5 4,802 34.7 33.6-35.9 5,073 36.3 35.1-37.4 4,043 27.0 26.0-28.0
AGE
18-24 590 23 5.0 2.9- 8.4 308 51.9 46.8-57.0 151 26.8 22.4-31.8 108 16.3 13.0-20.1
25-34 1,729 39 2.0 1.4- 2.9 653 36.9 34.1-39.8 567 36.2 33.3-39.2 470 24.9 22.5-27.5
35-44 2,542 37 1.3 0.9- 1.9 897 34.1 31.9-36.4 844 35.3 33.0-37.6 764 29.4 27.3-31.6
45-54 2,953 37 1.1 0.7- 1.7 881 27.4 25.5-29.3 1,056 39.0 36.8-41.3 979 32.5 30.4-34.6
55-64 2,986 34 1.2 0.8- 1.8 850 27.9 25.9-29.9 1,149 39.1 37.0-41.3 953 31.8 29.7-33.9
65-74 2,282 33 1.3 0.9- 2.0 705 30.6 28.4-32.9 915 41.6 39.1-44.0 629 26.5 24.4-28.8
75+ 1,732 56 3.6 2.6- 5.0 730 40.8 38.0-43.7 642 37.0 34.2-39.8 304 18.6 16.4-21.0
EDUCATION
Less Than H.S. 2,213 46 2.7 1.7- 4.2 666 33.0 29.9-36.1 755 33.3 30.3-36.4 746 31.1 28.3-34.0
H.S. or G.E.D. 4,516 84 1.9 1.4- 2.6 1,373 32.3 30.3-34.5 1,657 37.2 35.2-39.3 1,402 28.5 26.7-30.4
Some Post-H.S. 3,683 58 2.2 1.3- 3.8 1,230 33.9 31.7-36.2 1,326 36.4 34.1-38.8 1,069 27.4 25.5-29.4
College Graduate 4,443 73 1.7 1.3- 2.2 1,774 39.8 37.9-41.7 1,601 36.6 34.8-38.5 995 21.9 20.4-23.5
HOUSEHOLD INCOME
Less than $15,000 1,700 41 2.2 1.4- 3.3 485 32.2 28.7-35.8 535 32.2 28.6-36.0 639 33.5 30.3-36.8
$15,000- 24,999 2,465 56 2.3 1.6- 3.3 743 33.2 30.3-36.2 852 33.6 31.0-36.4 814 30.9 28.3-33.6
$25,000- 34,999 1,790 23 1.1 0.6- 1.8 586 34.2 31.0-37.5 630 35.5 32.4-38.7 551 29.3 26.5-32.2
$35,000- 49,999 2,134 28 1.6 1.0- 2.5 713 34.0 31.2-36.9 811 38.6 35.7-41.5 582 25.8 23.5-28.3
$50,000-74,999 1,945 29 1.3 0.8- 2.1 609 31.4 28.6-34.3 748 38.5 35.6-41.4 559 28.9 26.3-31.6
$75,000+ 2,778 26 1.2 0.7- 1.9 1,083 36.9 34.6-39.2 1,057 39.4 37.0-41.8 612 22.6 20.7-24.6
DISABILITY STATUS
Yes 5,397 109 2.2 1.7- 2.8 1,507 30.2 28.3-32.0 1,830 33.5 31.7-35.3 1,951 34.2 32.5-35.9
No 9,038 144 2.0 1.5- 2.7 3,376 37.1 35.7-38.6 3,347 37.2 35.8-38.6 2,171 23.7 22.5-24.9
VETERAN STATUS
Veteran 2,245 19 1.0 0.6- 1.7 619 27.7 25.3-30.3 1,032 46.3 43.7-49.1 575 24.9 22.8-27.2
Non-Veteran 12,616 243 2.2 1.8- 2.8 4,424 36.3 35.0-37.5 4,312 34.6 33.4-35.8 3,637 26.9 25.9-28.0

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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