Table 2b.
Comparison of BRFSS estimates with Sample Unweighted Proportions, RDS-1 and RDS-2 Estimates.
Estimate (95% CI) | |||||||
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Unweighted proportion | RDS-1 | RDS-2 | 2012 BRFSS | ||||
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BMI | |||||||
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underweight | 2.7 | 2.9 | (1.2–5.2) | 3.1 | (0.07–5.25) | 2.9 | (1.9–4.0) |
normal weight | 36.2 | 37.2 | (31.0–43.2) | 36.8 | (30.50–43.16) | 35.6 | (32.8–38.4) |
overweight | 28.9 | 29.0 | (23.2–35.2) | 29.1 | (23.46–34.77) | 32.4 | (29.6–35.2) |
obese | 31.7 | 30.9 | (25.3–37.1) | 31.0 | (25.13–36.93) | 29.1 | (26.3–31.9) |
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Smoking Status | |||||||
| |||||||
current smoker | 19.4 | 19.6 | (14.3–24.7) | 20.5 | (14.69–25.8) | 25.8 | (23.1–28.5) |
former smoker | 15.9 | 15.5 | (10.8–21.9) | 16.1 | (11.19–20.95) | 13.5 | (11.6–15.4) |
never smoked | 64.7 | 64.9 | (57.5–71.6) | 63.7 | (56.37–71.00) | 60.7 | (57.8–63.6) |
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Education | |||||||
| |||||||
Less than HS | 9.3 | 10.6 | (6.8–15.6) | 7.0 | (3.54–10.53) | 20.5 | (17.6–23.3) |
HS or GED | 28.5 | 30.3 | (23.7–35.6) | 33.0 | (26.41–39.67) | 33.9 | (31.3–36.5) |
Some Post HS | 41.3 | 41.4 | (34.6–49.4) | 39.9 | (32.70–47.00) | 19.6 | (17.4–21.8) |
College | 20.9 | 17.8 | (12.2–23.6) | 20.1 | (15.97–24.18) | 26.0 | (23.6–28.4) |
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Income | |||||||
| |||||||
<$15,000 | 23.9 | 29.5 | (21.8–36.6) | 25.9 | (18.78–32.94) | 20.3 | (17.7–23.2) |
$15,000–$34,999 | 25.0 | 26.3 | (20.8–32.2) | 26.5 | (20.2–32.80) | 35.9 | (32.9–39.1) |
$35,000–$49,999 | 15.9 | 15.3 | (10.5–20.7) | 15.6 | (9.64–21.55) | 14.3 | (12.3–16.6) |
$50,000–$74,999 | 17.1 | 14 | (10.1–18.6) | 14.7 | (9.37–20.64) | 13.1 | (11.2–15.2) |
$75,000+ | 18.1 | 15 | (10.2–20.7) | 17.3 | (13.38–21.29) | 16.4 | (14.3–18.7) |