Screening and Risk Factors Table

New: County level modeled estimates for breast or cervical screening, smoking, and colorectal screening.
  • How do you find them?

    These estimates are only available for

    • Mammogram in Past 2 Years, Age 40+
    • Pap Smear in Past 3 Years, No Hysterectomy, Ages 18+
    • Fecal occult blood test (FOBT) in Past 2 Years, Ages 50+
    • Ever Had Colorectal Endoscopy (sigmoidoscopy or colonoscopy), Ages 50+
    • Ever Had Colorectal Cancer Test (home-based FOBT in the past two years or ever had a colorectal endoscopy), Ages 50+
    • Smokers (current or ever), Age 18+

    Select one of those statistics in the Screening and Risk Factors drop-down, and then you can choose County-Level Modeled Estimates in the Data Type drop-down when you choose Counties for a specific state (e.g., Alabama Counties) in the Area drop-down.

    For more about what these estimates are, see the Data Type Explanation.

  • Why are they different?

    One difference is that the direct estimate is from data collected in one year, while the modeled estimate relies on pooled data from 2008 through 2010.

    Another difference is that the modeled estimates use data from BRFSS as well as another survey (NHIS) that has a smaller but more representative sample, in that NHIS includes people without phones or with only cell phones. The national cancer screening prevalence estimates based on the BRFSS was sometimes substantially larger than the NHIS estimates for the same time period1. For similar time periods, the modeled estimates may be closer to the true value.

    See the Data Type Explanation.

    The model uses multiple years (2008-2010) to provide reasonable sample sizes (mainly for estimates at the county level), and needs at least two years of data from each survey. For the screening questions, data actually came from year 2008 and 2010. For smoking, data came from each year of 2008 to 2010.

    1 Davis WW, Parsons VL, Xie D, Schenker N, Town M, Raghunathan TE, Feuer EJ. State-based estimates of mammography screening rates based on information from two health surveys. Public Health Rep 2010 Jul-Aug;125(4):567-578. [Access article]

Data Options

Screening and Risk Factors Report by State
(Directly Estimated 2016 BRFSS Data)

Home-Based Fecal Occult Blood Test (FOBT) in Past Two Years
All Races (includes Hispanic), Both Sexes, Ages 50+
Healthy People 2020 Objective Number: n/a

Sorted by Name
State
 sort alphabetically by name descending
Met Objective?1
Percent 2
(95% Confidence Interval)
 sort by percent ascending
Number of Respondents with Screening or Risk Factor
United States n/a1 12.4 N/A
Alabama n/a1 13.55 (12.26, 14.84) 588
Alaska n/a1 9.97 (7.32, 12.62) 160
Arizona n/a1 16.46 (15.28, 17.64) 1,344
Arkansas n/a1 13.68 (11.88, 15.48) 503
California n/a1 29.56 (27.82, 31.30) 1,457
Colorado n/a1 13.58 (12.66, 14.50) 1,163
Connecticut n/a1 13.25 (12.31, 14.19) 1,050
Delaware n/a1 9.01 (7.40, 10.62) 228
District of Columbia n/a1 18.86 (16.90, 20.82) 415
Florida n/a1 21.30 (20.10, 22.50) 4,899
Georgia n/a1 17.95 (16.24, 19.66) 616
Hawaii n/a1 24.94 (23.27, 26.61) 1,271
Idaho n/a1 9.07 (7.78, 10.36) 332
Illinois n/a1 8.19 (7.03, 9.35) 253
Indiana n/a1 11.55 (10.61, 12.49) 906
Iowa n/a1 10.32 (9.26, 11.38) 496
Kansas n/a1 11.44 (10.60, 12.28) 852
Kentucky n/a1 13.50 (12.17, 14.83) 891
Louisiana n/a1 13.31 (11.68, 14.94) 454
Maine n/a1 10.66 (9.68, 11.64) 779
Maryland n/a1 13.43 (12.55, 14.31) 1,536
Massachusetts n/a1 12.82 (11.49, 14.15) 676
Michigan n/a1 13.84 (12.90, 14.78) 1,074
Minnesota n/a1 8.91 (8.24, 9.58) 863
Mississippi n/a1 12.78 (11.23, 14.33) 424
Missouri n/a1 9.68 (8.50, 10.86) 534
Montana n/a1 11.95 (10.48, 13.42) 457
Nebraska n/a1 11.32 (10.40, 12.24) 1,048
Nevada n/a1 16.28 (14.14, 18.42) 393
New Hampshire n/a1 10.13 (9.03, 11.23) 468
New Jersey n/a1 11.56 (10.15, 12.97) 523
New Mexico n/a1 11.08 (9.79, 12.37) 454
New York n/a1 11.66 (10.72, 12.60) 2,663
North Carolina n/a1 13.83 (12.46, 15.20) 503
North Dakota n/a1 9.67 (8.61, 10.73) 391
Ohio n/a1 12.36 (11.30, 13.42) 1,009
Oklahoma n/a1 13.00 (11.82, 14.18) 611
Oregon n/a1 17.23 (15.64, 18.82) 482
Pennsylvania n/a1 10.75 (9.50, 12.00) 398
Puerto Rico n/a1 22.50 (20.50, 24.50) 783
Rhode Island n/a1 12.93 (11.56, 14.30) 455
South Carolina n/a1 12.02 (11.02, 13.02) 943
South Dakota n/a1 9.97 (8.36, 11.58) 415
Tennessee n/a1 14.81 (13.30, 16.32) 571
Texas n/a1 12.54 (10.82, 14.26) 1,058
Utah n/a1 4.61 (3.92, 5.30) 306
Vermont n/a1 9.51 (8.39, 10.63) 425
Virginia n/a1 12.13 (10.95, 13.31) 648
Washington n/a1 16.80 (15.78, 17.82) 1,454
West Virginia n/a1 15.05 (13.87, 16.23) 666
Wisconsin n/a1 10.38 (8.97, 11.79) 321
Wyoming n/a1 7.69 (6.46, 8.92) 262
Notes:
Created by statecancerprofiles.cancer.gov on 11/22/2019 2:34 am.

1 n/a - There is not a specific Healthy People 2020 Objective for this data item.
2 2016 BRFSS Survey Data is the source for this data collected by the Behavioral Risk Factor Surveillance System (BRFSS) sponsored by the Centers for Disease Control and Prevention. Data for the US is a median and not a percent.

BRFSS Prevalence estimates presented here may vary from other published estimates due to differences in the methodology used to generate estimates.

Data for United States does not include Puerto Rico.

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