Return to Home Incidence > Table > Interpret

Interpretation of Incidence Rates Data

Incidence Rate Report for Illinois by County

Breast (in situ) (All Stages^), 2017-2021

All Races (includes Hispanic), Female, All Ages

Sorted by Rate

Explanation of Column Headers

Objective - The objective of *** is from the Healthy People 2020 project done by the Centers for Disease Control and Prevention.

Incidence Rate (95% Confidence Interval) - The incidence rate is based upon 100,000 people and is an annual rate (or average annual rate) based on the time period indicated. Rates are age-adjusted by 5-year age groups to the 2000 U.S. standard million population.

Recent Trends - This is an interpretation of the AAPC/APC:

AAPC/APC (95% Confidence Interval) - the change in rate over time


Other Notes


Line by Line Interpretation of the Report


Illinois7


US (SEER+NPCR)1


Williamson County7


Franklin County7


Marion County7


Iroquois County7


Coles County7


Shelby County7


Montgomery County7


Jackson County7


McDonough County7


Clinton County7


Knox County7


McLean County7


Bureau County7


La Salle County7


Livingston County7


Christian County7


Randolph County7


Macon County7


Whiteside County7


Grundy County7


Monroe County7


Jefferson County7


Lee County7


Stephenson County7


Logan County7


Winnebago County7


Kankakee County7


McHenry County7


Ogle County7


Jo Daviess County7


Adams County7


Vermilion County7


Madison County7


Macoupin County7


Champaign County7


St. Clair County7


Boone County7


Morgan County7


Cook County7


Tazewell County7


Kane County7


Lake County7


Fulton County7


Peoria County7


Rock Island County7


DeKalb County7


Sangamon County7


Henry County7


Woodford County7


Mercer County7


Will County7


Kendall County7


DuPage County7


Alexander County7 Bond County7 Brown County7 Calhoun County7 Carroll County7 Cass County7 Clark County7 Clay County7 Crawford County7 Cumberland County7 De Witt County7 Douglas County7 Edgar County7 Edwards County7 Effingham County7 Fayette County7 Ford County7 Gallatin County7 Greene County7 Hamilton County7 Hancock County7 Hardin County7 Henderson County7 Jasper County7 Jersey County7 Johnson County7 Lawrence County7 Marshall County7 Mason County7 Massac County7 Menard County7 Moultrie County7 Perry County7 Piatt County7 Pike County7 Pope County7 Pulaski County7 Putnam County7 Richland County7 Saline County7 Schuyler County7 Scott County7 Stark County7 Union County7 Wabash County7 Warren County7 Washington County7 Wayne County7 White County7

Notes:
Created by statecancerprofiles.cancer.gov on 10/05/2024 5:42 pm.

State Cancer Registries may provide more current or more local data.
Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.

† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Rates calculated using SEER*Stat. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used for SEER and NPCR incidence rates.
‡ Incidence data come from different sources. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

Rates and trends are computed using different standards for malignancy. For more information see malignant.html.

^ All Stages refers to any stage in the Surveillance, Epidemiology, and End Results (SEER) Summary/Historic Combined Summary Stage (2004+).
⋔ Results presented with the CI*Rank statistics help show the usefulness of ranks. For example, ranks for relatively rare diseases or less populated areas may be essentially meaningless because of their large variability, but ranks for more common diseases in densely populated regions can be very useful. More information about methodology can be found on the CI*Rank website.

Φ Rural-Urban Continuum Codes provided by the USDA.
* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2023 submission.
7 Source: SEER November 2023 submission.
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84,85+). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used with SEER November 2023 data.

Data for the United States does not include data from Indiana.
Data for the United States does not include Puerto Rico.