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2007 BRFSS Survey Results: Iredell County

Anxiety & Depression

Over the last 2 weeks, how many days have you had trouble falling asleep or staying asleep
or sleeping too much?

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  Total
Respond.^
None 1-2 days 3-7 days 8-13 days 14 days
N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%) N % C.I.(95%)
North Carolina 6,747 3,699 53.6 51.7-55.5 934 14.6 13.2-16.0 997 15.4 14.1-16.7 237 4.0 3.1- 5.1 880 12.5 11.3-13.9
-Iredell County 192 99 49.7 40.5-58.9 29 12.4 8.2-18.3 32 19.5 12.8-28.6 6 2.2 0.9- 5.1 26 16.2 10.0-25.2
GENDER
Male 78 49 62.4 48.3-74.7 10 11.1 5.6-21.0 9 13.2 6.3-25.5 1 0.6 0.1- 4.4 9 12.7 5.4-27.0
Female 114 50 37.4 26.9-49.2 19 13.5 8.1-21.8 23 25.7 15.5-39.5 5 3.7 1.5- 9.2 17 19.7 10.9-32.8
RACE
White 174 87 46.4 37.2-55.9 29 14.3 9.5-21.0 30 21.4 13.9-31.5 5 2.3 0.9- 5.7 23 15.4 9.4-24.4
Other 18 12 70.2 37.0-90.4 0 0.0 . - . 2 7.6 1.7-27.9 1 1.3 0.2- 9.3 3 20.9 4.5-59.6
AGE
18-44 61 28 44.4 30.4-59.4 7 8.8 4.1-18.1 16 27.3 16.0-42.4 1 0.9 0.1- 6.0 9 18.6 9.1-34.4
45+ 129 71 57.3 47.7-66.3 21 15.9 10.0-24.3 15 9.5 5.6-15.7 5 3.9 1.5- 9.5 17 13.5 8.1-21.6
EDUCATION
H.S. or Less 90 41 44.4 31.0-58.7 8 5.4 2.3-12.4 19 23.4 13.2-38.0 4 2.4 0.8- 6.9 18 24.3 13.9-38.9
Some College + 102 58 56.4 45.4-66.7 21 21.0 13.5-31.2 13 14.6 8.2-24.8 2 1.9 0.5- 7.4 8 6.1 2.9-12.5
HOUSEHOLD INCOME
Less than $50,000 101 50 48.8 35.9-61.8 14 11.3 6.2-19.7 15 16.1 8.8-27.5 1 0.7 0.1- 4.5 21 23.2 13.6-36.6
$50,000+ 76 43 49.6 35.8-63.4 12 13.3 7.0-23.8 13 24.6 13.1-41.4 4 4.0 1.4-10.6 4 8.5 2.4-26.2

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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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