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2011 BRFSS Survey Results: North Carolina


Has a doctor or other health professional ever told you that you have suffered
a traumatic brain injury (TBI)?*

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Yes No
N % C.I.(95%) N % C.I.(95%)
North Carolina 1,469 44 2.7 1.7- 4.3 1,425 97.3 95.7-98.3
-AFRICAN AMERICANS 182 5 4.0 1.4-11.0 177 96.0 89.0-98.6

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*Asked of veterans who ever served on active duty in the United States Armed Forces, either in the regular military
or in a National Guard or military reserve unit.

These questions have not been asked in previous years.

***The estimate was suppressed because it did not meet statistical reliability standards. See BRFSS 2011 Annual Results Technical Notes for more details.

^Use caution in interpreting cell sizes less than 50, % = 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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This page was generated on 19SEP12.

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