SCHS Home Search FAQs Guestbook

North Carolina State Center for Health Statistics Navigation Bar

2007 BRFSS Survey Results: Wake County

Derived Variables and Risk Factors

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

View results for a demographic group:
Select a different topic:
View results for a different geographical area:
  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
-Wake County 575 228 38.1 33.0-43.5 347 61.9 56.5-67.0
GENDER
Male 218 62 29.5 22.1-38.2 156 70.5 61.8-77.9
Female 357 166 46.9 40.6-53.2 191 53.1 46.8-59.4
RACE
White 434 180 41.0 35.1-47.1 254 59.0 52.9-64.9
Other 141 48 32.1 23.3-42.3 93 67.9 57.7-76.7
AGE
18-44 201 85 38.4 30.4-47.1 116 61.6 52.9-69.6
45+ 372 143 38.0 32.5-43.8 229 62.0 56.2-67.5
EDUCATION
H.S. or Less 155 62 38.3 28.1-49.6 93 61.7 50.4-71.9
Some College + 420 166 38.0 32.2-44.2 254 62.0 55.8-67.8
HOUSEHOLD INCOME
Less than $50,000 191 73 34.6 26.1-44.2 118 65.4 55.8-73.9
$50,000+ 310 115 36.6 30.0-43.7 195 63.4 56.3-70.0

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.

BRFSS Home | Annual Questionnaires | Technical Notes

This page was generated on 02JUN08.

SCHS Home | Search | FAQs | Guestbook