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 2020 BRFSS Data)

Ever Smoked 100 Cigarettes
All Races (includes Hispanic), Both Sexes, Ages 18+
Healthy People 2030 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 40.5 N/A
Alabama n/a1 43.43 (41.65, 45.21) 2,176
Alaska n/a1 43.90 (41.35, 46.45) 1,655
Arizona n/a1 39.21 (37.82, 40.60) 4,138
Arkansas n/a1 44.81 (42.83, 46.79) 2,259
California n/a1 30.10 (28.30, 31.90) 1,461
Colorado n/a1 38.63 (37.47, 39.79) 3,833
Connecticut n/a1 37.51 (35.94, 39.08) 3,533
Delaware n/a1 41.28 (39.08, 43.48) 1,579
District of Columbia n/a1 30.38 (28.32, 32.44) 1,095
Florida n/a1 41.75 (39.83, 43.67) 5,180
Georgia n/a1 37.05 (35.38, 38.72) 3,468
Hawaii n/a1 37.37 (35.84, 38.90) 2,891
Idaho n/a1 37.84 (36.06, 39.62) 2,192
Illinois n/a1 35.09 (33.05, 37.13) 1,304
Indiana n/a1 43.20 (41.87, 44.53) 3,490
Iowa n/a1 39.90 (38.70, 41.10) 3,707
Kansas n/a1 41.13 (39.90, 42.36) 4,104
Kentucky n/a1 47.94 (45.92, 49.96) 1,831
Louisiana n/a1 41.72 (39.80, 43.64) 1,934
Maine n/a1 46.50 (44.99, 48.01) 5,080
Maryland n/a1 33.02 (31.90, 34.14) 5,112
Massachusetts n/a1 35.60 (34.07, 37.13) 2,565
Michigan n/a1 45.62 (44.09, 47.15) 3,121
Minnesota n/a1 39.51 (38.57, 40.45) 6,216
Mississippi n/a1 40.54 (38.91, 42.17) 2,459
Missouri n/a1 43.10 (41.73, 44.47) 3,959
Montana n/a1 43.74 (42.21, 45.27) 2,667
Nebraska n/a1 37.77 (36.57, 38.97) 5,393
Nevada n/a1 39.43 (36.71, 42.15) 1,067
New Hampshire n/a1 43.18 (41.42, 44.94) 2,763
New Jersey n/a1 35.09 (33.89, 36.29) 3,896
New Mexico n/a1 41.27 (39.31, 43.23) 2,834
New York n/a1 34.93 (33.83, 36.03) 5,395
North Carolina n/a1 40.35 (38.76, 41.94) 2,300
North Dakota n/a1 40.17 (38.13, 42.21) 1,785
Ohio n/a1 43.33 (42.13, 44.53) 6,308
Oklahoma n/a1 44.38 (42.60, 46.16) 2,109
Oregon n/a1 40.42 (38.85, 41.99) 2,145
Pennsylvania n/a1 41.61 (39.83, 43.39) 2,189
Puerto Rico n/a1 27.84 (25.66, 30.02) 1,228
Rhode Island n/a1 38.25 (36.29, 40.21) 2,128
South Carolina n/a1 43.44 (41.40, 45.48) 1,648
South Dakota n/a1 43.49 (40.79, 46.19) 2,886
Tennessee n/a1 44.74 (42.70, 46.78) 1,962
Texas n/a1 35.48 (33.70, 37.26) 4,031
Utah n/a1 25.03 (23.95, 26.11) 2,610
Vermont n/a1 42.45 (40.59, 44.31) 2,818
Virginia n/a1 36.86 (35.51, 38.21) 3,652
Washington n/a1 37.47 (36.35, 38.59) 4,901
West Virginia n/a1 48.51 (46.90, 50.12) 2,768
Wisconsin n/a1 42.08 (40.12, 44.04) 2,113
Wyoming n/a1 44.29 (42.17, 46.41) 2,008
Notes:
Created by statecancerprofiles.cancer.gov on 04/01/2023 1:45 am.

1 n/a - There is not a specific Healthy People 2020 Objective for this data item.
2 2020 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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