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Interpretation of Incidence Rates Data

Incidence Rate Report for Illinois by County

Breast (Late Stage^), 2017-2021

All Races (includes Hispanic), Female, All Ages

Sorted by Name

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.

Percent of Cases with Late Stage - This is the number of late stages cases compared to the number of cases for all stages.


Other Notes


Line by Line Interpretation of the Report


Illinois3


US (SEER+NPCR)1


Adams County7


Bond County7


Boone County7


Bureau County7


Carroll County7


Champaign County7


Christian County7


Clark County7


Clay County7


Clinton County7


Coles County7


Cook County7


Crawford County7


Cumberland County7


De Witt County7


DeKalb County7


Douglas County7


DuPage County7


Edgar County7


Effingham County7


Fayette County7


Ford County7


Franklin County7


Fulton County7


Grundy County7


Hancock County7


Henry County7


Iroquois County7


Jackson County7


Jefferson County7


Jersey County7


Jo Daviess County7


Johnson County7


Kane County7


Kankakee County7


Kendall County7


Knox County7


La Salle County7


Lake County7


Lawrence County7


Lee County7


Livingston County7


Logan County7


Macon County7


Macoupin County7


Madison County7


Marion County7


Mason County7


McDonough County7


McHenry County7


McLean County7


Menard County7


Mercer County7


Monroe County7


Montgomery County7


Morgan County7


Moultrie County7


Ogle County7


Peoria County7


Perry County7


Piatt County7


Pike County7


Randolph County7


Richland County7


Rock Island County7


Saline County7


Sangamon County7


Shelby County7


St. Clair County7


Stephenson County7


Tazewell County7


Union County7


Vermilion County7


Wabash County7


Warren County7


Washington County7


Wayne County7


Whiteside County7


Will County7


Williamson County7


Winnebago County7


Woodford County7


Alexander County7 Brown County7 Calhoun County7 Cass County7 Edwards County7 Gallatin County7 Greene County7 Hamilton County7 Hardin County7 Henderson County7 Jasper County7 Marshall County7 Massac County7 Pope County7 Pulaski County7 Putnam County7 Schuyler County7 Scott County7 Stark County7 White County7

Notes:
Created by statecancerprofiles.cancer.gov on 12/13/2024 3:44 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.

Rates are computed using cancers classified as malignant based on ICD-O-3. For more information see malignant.html.

^ Late Stage is defined as cases determined to be regional or distant. Due to changes in stage coding, Combined Summary Stage (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.
⋔ 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.
3 Source: SEER November 2023 submission. State Cancer Registry also receives funding from CDC's National Program of Cancer Registries.
7 Source: SEER November 2023 submission.

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