State Cancer Profiles

Interpretation of Historical Trends Data

Historical Trends (2003-2021)

Incidence, Mississippi, All Cancer Sites, All Races (incl Hisp), All Ages, Male

Line graph with 19 years and 4 segments
During 2003-2007, the APC¹ in the rate of cancer was rising: 2.6 with a 95% confidence interval from 1.4 to 4.3.
During 2007-2012, the APC¹ in the rate of cancer was falling: -2.4 with a 95% confidence interval from -4.3 to -1.4.
During 2012-2018, the APC¹ in the rate of cancer was stable: 0.2 with a 95% confidence interval from -0.4 to 2.2.
During 2018-2021, the APC¹ in the rate of cancer was falling: -2.1 with a 95% confidence interval from -4.1 to -0.7.
Yearly points:
In 2003, the observed rate was 584.2. The estimated rate was 572.0.
In 2004, the observed rate was 578.7. The estimated rate was 586.6.
In 2005, the observed rate was 588.5. The estimated rate was 601.7.
In 2006, the observed rate was 618.2. The estimated rate was 617.1.
In 2007, the observed rate was 636.1. The estimated rate was 632.9.
In 2008, the observed rate was 627.3. The estimated rate was 617.5.
In 2009, the observed rate was 592.0. The estimated rate was 602.4.
In 2010, the observed rate was 588.7. The estimated rate was 587.8.
In 2011, the observed rate was 583.0. The estimated rate was 573.4.
In 2012, the observed rate was 558.1. The estimated rate was 559.5.
In 2013, the observed rate was 563.7. The estimated rate was 560.5.
In 2014, the observed rate was 555.2. The estimated rate was 561.5.
In 2015, the observed rate was 561.4. The estimated rate was 562.6.
In 2016, the observed rate was 556.4. The estimated rate was 563.6.
In 2017, the observed rate was 565.4. The estimated rate was 564.7.
In 2018, the observed rate was 566.6. The estimated rate was 565.7.
In 2019, the observed rate was 561.7. The estimated rate was 554.1.
In 2020, the observed rate was 481.8. The estimated rate was N/A.
In 2021, the observed rate was 529.0. The estimated rate was 531.5.

Notes:

Created by statecancerprofiles.cancer.gov on 07/18/2025 6:48 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.

The 2020 incidence rate is displayed but not used in the fit of the trend line(s). Impact of COVID on SEER Cancer Incidence 2020 data.
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.