2021 BRFSS Survey Results: North Carolina

Home/Self-measured Blood Pressure

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  Total
Respond.^
Yes No
N % C.I.(95%) N % C.I.(95%)
North Carolina 4,179 1,252 27.2 25.6-28.9 2,927 72.8 71.1-74.4
-FEMALES 2,287 663 25.9 23.6-28.2 1,624 74.1 71.8-76.4
RACE
Non-Hispanic White 1,420 386 25.5 22.7-28.6 1,034 74.5 71.4-77.3
Non-Hispanic Black 484 187 32.7 27.8-38.0 297 67.3 62.0-72.2
Other 353 84 15.2 11.3-20.2 269 84.8 79.8-88.7
AGE
18-34 363 31 7.7 5.1-11.4 332 92.3 88.6-94.9
35-44 351 60 16.3 12.2-21.4 291 83.7 78.6-87.8
45-54 349 77 20.1 15.6-25.5 272 79.9 74.5-84.4
55-64 412 133 33.1 27.6-39.2 279 66.9 60.8-72.4
65-74 458 201 46.7 40.0-53.4 257 53.3 46.6-60.0
75+ 299 151 50.3 42.8-57.8 148 49.7 42.2-57.2
EDUCATION
Less Than H.S. 206 69 37.4 28.6-47.2 137 62.6 52.8-71.4
H.S. or G.E.D. 488 158 27.5 22.8-32.7 330 72.5 67.3-77.2
Some Post-H.S. 635 193 25.7 21.9-30.1 442 74.3 69.9-78.1
College Graduate 950 241 20.5 17.9-23.5 709 79.5 76.5-82.1
HOUSEHOLD INCOME
Less than $15,000 158 66 33.7 25.3-43.3 92 66.3 56.7-74.7
$15,000- 24,999 232 81 29.2 22.4-37.2 151 70.8 62.8-77.6
$25,000- 34,999 252 83 33.8 25.9-42.7 169 66.2 57.3-74.1
$35,000- 49,999 206 56 21.4 15.6-28.7 150 78.6 71.3-84.4
$50,000- 74,999 262 66 20.7 15.3-27.4 196 79.3 72.6-84.7
$75,000+ 622 125 18.5 15.2-22.4 497 81.5 77.6-84.8
FUNCTIONAL DISABILITY
Yes 768 343 40.6 36.0-45.3 425 59.4 54.7-64.0
No 1,502 316 18.8 16.5-21.4 1,186 81.2 78.6-83.5
VETERAN STATUS
Veteran 68 *** *** *** *** *** ***
Non-Veteran 2,215 643 25.9 23.6-28.3 1,572 74.1 71.7-76.4
RURAL-URBAN RESIDENT1
Urban 647 155 23.7 19.9-27.9 492 76.3 72.1-80.1
Regional City or Suburban County 604 158 23.1 19.3-27.3 446 76.9 72.7-80.7
Rural 1,036 350 29.7 26.0-33.8 686 70.3 66.2-74.0
EMPLOYMENT STATUS
Employed or Self-Employed 1,098 202 15.8 13.5-18.5 896 84.2 81.5-86.5
Unemployed 115 31 24.7 16.3-35.7 84 75.3 64.3-83.7
Retired 686 303 45.6 40.5-50.9 383 54.4 49.1-59.5
Unable to Work 174 89 49.8 40.5-59.1 85 50.2 40.9-59.5
Other not in Labor Force 197 30 12.8 8.2-19.4 167 87.2 80.6-91.8
POVERTY LEVEL2
Less than 50% 67 *** *** *** *** *** ***
50% to 100% 205 74 27.8 21.1-35.8 131 72.2 64.2-78.9
101% to 150% 219 60 25.0 18.4-33.1 159 75.0 66.9-81.6
151% to 200% 180 63 33.3 24.0-44.1 *** *** ***
More than 200% 1,058 258 21.5 18.7-24.7 800 78.5 75.3-81.3
NC DEPT OF COMMERCE COUNTY TIER3
Most Distressed Counties (Tier 1) 701 243 29.0 24.4-34.0 458 71.0 66.0-75.6
Less Distressed Counties (Tier 2) 900 267 26.8 23.2-30.7 633 73.2 69.3-76.8
Least Distressed Counties (Tier 3) 686 153 22.6 19.1-26.6 533 77.4 73.4-80.9
CDC SOCIAL VULNERABILITY INDEX4
1st Quartile - Least Vulnerable 655 161 23.9 19.9-28.5 494 76.1 71.5-80.1
2nd Quartile 555 137 23.6 19.5-28.1 418 76.4 71.9-80.5
3rd Quartile 663 207 29.2 25.0-33.7 456 70.8 66.3-75.0
4th Quartile - Most Vulnerable 414 158 29.4 23.7-35.8 256 70.6 64.2-76.3

Back to Home/Self-measured Blood Pressure.

PLEASE NOTE: Due to changes in the weighting methodology and other factors, results from 2021
are NOT comparable to 2010 and earlier years.

***The estimate was suppressed because it did not meet statistical reliability standards. See BRFSS 2021 Annual Results Technical Notes for more details.

1Based on U.S Census Bureau population estimates at the county level. Please see the BRFSS 2021 Annual Results Technical Notes for details.

2Based on 2021 U.S Census Bureau poverty threshold incomes. Please see the BRFSS 2021 Annual Results Technical Notes for details.

3NC Dept. of Commerce County Tier Classification, based on respondent’s county of residence.
Please see the BRFSS 2021 Annual Results Technical Notes for details.

4Quartile of Centers for Disease Control and Prevention Social Vulnerability Index
(https://www.atsdr.cdc.gov/placeandhealth/svi/index.html) for respondent’s county of residence.
Please see the BRFSS 2021 Annual Results Technical Notes for 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 19AUG22.

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