Historical Trends > Interpret
Interpretation of Historical Trends Data
Historical Trends (2000-2020)
Incidence, Illinois, All Cancer Sites, All Races (incl Hisp), All Ages, MaleIncidence, Illinois, All Cancer Sites, All Races (incl Hisp), All Ages, Male
Line graph with 21 years and 3 segmentsDuring 2000-2008, the APC1 in the rate of cancer was stable: -0.3 with a 95% confidence interval from -0.7 to 0.5.
During 2008-2013, the APC1 in the rate of cancer was falling: -2.6 with a 95% confidence interval from -4.3 to -1.7.
During 2013-2020, the APC1 in the rate of cancer was stable: -0.3 with a 95% confidence interval from -1.0 to 2.0.
Yearly points:
In 2000, the observed rate was 589.0. The estimated rate was 600.3.
In 2001, the observed rate was 603.5. The estimated rate was 598.5.
In 2002, the observed rate was 617.3. The estimated rate was 596.7.
In 2003, the observed rate was 594.0. The estimated rate was 594.9.
In 2004, the observed rate was 588.9. The estimated rate was 593.1.
In 2005, the observed rate was 575.6. The estimated rate was 591.3.
In 2006, the observed rate was 585.9. The estimated rate was 589.5.
In 2007, the observed rate was 592.3. The estimated rate was 587.8.
In 2008, the observed rate was 590.4. The estimated rate was 586.0.
In 2009, the observed rate was 574.0. The estimated rate was 570.8.
In 2010, the observed rate was 549.7. The estimated rate was 556.0.
In 2011, the observed rate was 548.8. The estimated rate was 541.6.
In 2012, the observed rate was 522.0. The estimated rate was 527.6.
In 2013, the observed rate was 512.7. The estimated rate was 513.9.
In 2014, the observed rate was 509.2. The estimated rate was 512.5.
In 2015, the observed rate was 517.9. The estimated rate was 511.2.
In 2016, the observed rate was 509.4. The estimated rate was 509.8.
In 2017, the observed rate was 515.3. The estimated rate was 508.4.
In 2018, the observed rate was 501.5. The estimated rate was 507.1.
In 2019, the observed rate was 504.3. The estimated rate was 505.7.
In 2020, the observed rate was 455.2. The estimated rate was 0.0.
Notes:
- Created by statecancerprofiles.cancer.gov on 03/29/2024 6:30 am.
- Regression lines calculated using the Joinpoint Regression Program (Version 4.8.0.0).
- 1 The APC is the Annual Percent Change over the time interval. Rates used in the calculation of the APC are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+).
- Explanation of the Calculation of the Trend:
- If the APC is less than -1.5, the trend is falling.
- If the APC is between -1.5 and -0.5, the trend is slightly falling.
- If the APC is between -0.5 and 0.5, the trend is statistically stable.
- If the APC is between 0.5 and 1.5, the trend is slightly rising.
- If the APC is greater than 1.5, the trend is rising.
Source: Incidence data provided by the SEER Program and the National Program of Cancer Registries SEER*Stat Database United States Department of Health and Human Services, Centers for Disease Control and Prevention. Rates calculated by the National Cancer Institute using SEER*Stat. Rates 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 populations included with the data release have been adjusted for the population shifts due to hurricanes Katrina and Rita for 62 counties and parishes in Alabama, Mississippi, Louisiana, and Texas. The US Population Data File is used with SEER data. Rates and trends in this graph are computed using the same standard for malignancy. For more information see malignant.html
Source: Death data provided by the National Vital Statistics System public use data file. Death rates calculated by the National Cancer Institute using SEER*Stat. Death rates (deaths 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+). Population counts for denominators are based on Census populations as modified by NCI. The US populations included with the data release have been adjusted for the population shifts due to hurricanes Katrina and Rita for 62 counties and parishes in Alabama, Mississippi, Louisiana, and Texas. US Population Data File is used with mortality data.
Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected racial groups or counties.