State Cancer Profiles

Interpretation of Historical Trends Data

Historical Trends (1990-2022)

Mortality, Idaho, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes

Line graph with 33 years and 2 segments
During 1990-2017, the APC¹ in the rate of cancer was falling: -0.8 with a 95% confidence interval from -1.0 to -0.6.
During 2017-2022, the APC¹ in the rate of cancer was falling: -2.8 with a 95% confidence interval from -5.4 to -1.5.
Yearly points:
In 1990, the observed rate was 639.6. The estimated rate was 647.1.
In 1991, the observed rate was 611.2. The estimated rate was 641.6.
In 1992, the observed rate was 624.1. The estimated rate was 636.2.
In 1993, the observed rate was 635.7. The estimated rate was 630.8.
In 1994, the observed rate was 601.0. The estimated rate was 625.5.
In 1995, the observed rate was 644.7. The estimated rate was 620.2.
In 1996, the observed rate was 622.6. The estimated rate was 615.0.
In 1997, the observed rate was 596.1. The estimated rate was 609.8.
In 1998, the observed rate was 622.0. The estimated rate was 604.6.
In 1999, the observed rate was 627.4. The estimated rate was 599.5.
In 2000, the observed rate was 601.4. The estimated rate was 594.4.
In 2001, the observed rate was 581.1. The estimated rate was 589.4.
In 2002, the observed rate was 582.3. The estimated rate was 584.4.
In 2003, the observed rate was 609.5. The estimated rate was 579.5.
In 2004, the observed rate was 568.6. The estimated rate was 574.6.
In 2005, the observed rate was 595.7. The estimated rate was 569.7.
In 2006, the observed rate was 552.8. The estimated rate was 564.9.
In 2007, the observed rate was 559.0. The estimated rate was 560.1.
In 2008, the observed rate was 559.7. The estimated rate was 555.4.
In 2009, the observed rate was 536.6. The estimated rate was 550.7.
In 2010, the observed rate was 533.5. The estimated rate was 546.0.
In 2011, the observed rate was 531.6. The estimated rate was 541.4.
In 2012, the observed rate was 521.6. The estimated rate was 536.9.
In 2013, the observed rate was 532.7. The estimated rate was 532.3.
In 2014, the observed rate was 533.3. The estimated rate was 527.8.
In 2015, the observed rate was 529.0. The estimated rate was 523.4.
In 2016, the observed rate was 520.7. The estimated rate was 518.9.
In 2017, the observed rate was 521.0. The estimated rate was 514.5.
In 2018, the observed rate was 507.8. The estimated rate was 500.2.
In 2019, the observed rate was 470.8. The estimated rate was 486.3.
In 2020, the observed rate was 464.7. The estimated rate was 472.8.
In 2021, the observed rate was 461.9. The estimated rate was 459.7.
In 2022, the observed rate was 453.9. The estimated rate was 446.9.

Notes:

Created by statecancerprofiles.cancer.gov on 07/05/2025 10:27 pm.
Regression lines calculated using the Joinpoint Regression Program (Version 5.3.0).
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.