Historical Trends > Interpret
Interpretation of Historical Trends Data
Historical Trends (1990-2020)
Mortality, South Dakota, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both SexesMortality, South Dakota, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes
Line graph with 31 years and 1 segmentsDuring 1990-2020, the APC1 in the rate of cancer was falling: -0.9 with a 95% confidence interval from -1.1 to -0.8.
Yearly points:
In 1990, the observed rate was 604.8. The estimated rate was 678.8.
In 1991, the observed rate was 667.6. The estimated rate was 672.5.
In 1992, the observed rate was 683.2. The estimated rate was 666.3.
In 1993, the observed rate was 647.1. The estimated rate was 660.1.
In 1994, the observed rate was 613.8. The estimated rate was 654.0.
In 1995, the observed rate was 655.2. The estimated rate was 647.9.
In 1996, the observed rate was 645.6. The estimated rate was 641.9.
In 1997, the observed rate was 643.6. The estimated rate was 635.9.
In 1998, the observed rate was 635.1. The estimated rate was 630.0.
In 1999, the observed rate was 656.8. The estimated rate was 624.2.
In 2000, the observed rate was 641.5. The estimated rate was 618.4.
In 2001, the observed rate was 633.1. The estimated rate was 612.7.
In 2002, the observed rate was 613.7. The estimated rate was 607.0.
In 2003, the observed rate was 633.6. The estimated rate was 601.4.
In 2004, the observed rate was 600.0. The estimated rate was 595.8.
In 2005, the observed rate was 612.3. The estimated rate was 590.3.
In 2006, the observed rate was 584.6. The estimated rate was 584.8.
In 2007, the observed rate was 587.2. The estimated rate was 579.4.
In 2008, the observed rate was 561.3. The estimated rate was 574.0.
In 2009, the observed rate was 523.1. The estimated rate was 568.7.
In 2010, the observed rate was 582.1. The estimated rate was 563.4.
In 2011, the observed rate was 574.9. The estimated rate was 558.2.
In 2012, the observed rate was 551.6. The estimated rate was 553.0.
In 2013, the observed rate was 526.6. The estimated rate was 547.9.
In 2014, the observed rate was 554.9. The estimated rate was 542.8.
In 2015, the observed rate was 530.9. The estimated rate was 537.7.
In 2016, the observed rate was 540.2. The estimated rate was 532.8.
In 2017, the observed rate was 534.3. The estimated rate was 527.8.
In 2018, the observed rate was 486.7. The estimated rate was 522.9.
In 2019, the observed rate was 518.6. The estimated rate was 518.1.
In 2020, the observed rate was 507.6. The estimated rate was 513.3.
Notes:
- Created by statecancerprofiles.cancer.gov on 03/28/2024 4:47 pm.
- 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.