Table 2 Descriptive statistics of sample population with 95% confidence intervals, BRFSS 2000-2006
| Â | Metro (n = 1,220,025) | Nonmetro (n = 552,787) |
|---|---|---|
Age (≥ 18 years) |  |  |
   Mean (SE) | 44.9 (0.03) | 47.1 (0.05) |
Sex, % | Â | Â |
   Male | 48.4 [48.2, 48.6] | 48.1 [47.8, 48.3] |
   Female | 51.6 [51.4, 51.8] | 51.9 [51.7, 52.2] |
Race/ethnicity, % | Â | Â |
   White | 68.6 [68.4, 68.8] | 83.0 [82.8, 83.2] |
   Black | 10.4 [10.3, 10.5] | 6.5 [6.4, 6.6] |
   Hispanic | 12.4 [12.3, 12.6] | 5.0 [4.9, 5.2] |
   Asian | 3.7 [3.6, 3.8] | 0.8 [0.7, 0.9] |
   American Indian | 1.2 [1.1, 1.3] | 1.7 [1.7, 1.8] |
   Other | 3.6 [3.5, 3.7] | 2.9 [2.8, 2.9] |
Education, % | Â | Â |
   < High school | 11.6 [11.4, 11.7] | 14.9 [14.7, 15.1] |
   High school | 28.3 [28.2, 28.5] | 38.5 [38.3, 38.8] |
   Some college | 27.0 [26.8, 27.1] | 25.9 [25.6, 26.1] |
   College graduate | 32.9 [32.8, 33.1] | 20.6 [20.4, 20.8] |
   No response | 0.2 [0.2, 0.3] | 0.1 [0.1, 0.2] |
Income, % | Â | Â |
   < $15,000 | 8.9 [8.8, 9.1] | 11.2 [11.1, 11.4] |
   $15,000-$24,999 | 14.2 [14.1, 14.3] | 18.8 [18.6, 19.0] |
   $25,000-$49,999 | 26.0 [25.9, 26.2] | 31.2 [30.9, 31.4] |
   $50,000-$74,999 | 15.6 [15.5, 15.7] | 13.8 [13.6, 13.9] |
   ≥ $75,000 | 22.4 [22.2, 22.5] | 11.0 [10.8, 11.1] |
   No response | 12.9 [12.8, 13.0] | 14.0 [13.8, 14.3] |
Obesity, % | Â | Â |
   BMI ≥ 30 kg/m2 | 21.3 [21.2, 21.4] | 24.6 [24.4, 24.8] |
F/V consumption, % | Â | Â |
   ≥ 5 servings per day | 24.2 [24.0, 24.3] | 21.5 [21.2, 21.7] |