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2006 BRFSS Survey Results: Iredell County

Derived Variables and Risk Factors

Have had a mammogram within the past 2 years (Women age 40 +)

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  Total
Respond.^
Yes No
N % C.I.(95%) N % C.I.(95%)
North Carolina 7,317 5,850 79.2 78.0-80.4 1,467 20.8 19.6-22.0
-Iredell County 213 166 76.6 69.4-82.6 47 23.4 17.4-30.6
RACE
White 182 144 78.5 70.9-84.5 38 21.5 15.5-29.1
Other 30 22 68.7 47.2-84.4 8 31.3 15.6-52.8
AGE
18-44 38 24 63.4 45.7-78.2 14 36.6 21.8-54.3
45+ 175 142 81.0 73.5-86.8 33 19.0 13.2-26.5
EDUCATION
H.S. or Less 115 80 70.2 59.8-78.8 35 29.8 21.2-40.2
Some College + 98 86 84.5 73.5-91.5 12 15.5 8.5-26.5
HOUSEHOLD INCOME
Less than $50,000 112 85 74.1 63.4-82.5 27 25.9 17.5-36.6
$50,000+ 63 54 85.5 73.1-92.7 9 14.5 7.3-26.9

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^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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