State Cancer Profiles

Interpretation of Historical Trends Data

Historical Trends (1990-2022)

Mortality, Louisiana, All Cancer Sites, Black Non-Hispanic, All Ages, Both Sexes

Mortality, Louisiana, All Cancer Sites, Black Non-Hispanic, All Ages, Both Sexes

Line graph with 33 years and 1 segments
During 1990-2022, the APC¹ in the rate of cancer was falling: -1.6 with a 95% confidence interval from -2.2 to -1.0.
Yearly points:
In 1990, the observed rate was 3.6. The estimated rate was 317.4.
In 1991, the observed rate was 297.1. The estimated rate was 312.3.
In 1992, the observed rate was 290.8. The estimated rate was 307.3.
In 1993, the observed rate was 302.2. The estimated rate was 302.4.
In 1994, the observed rate was 278.2. The estimated rate was 297.6.
In 1995, the observed rate was 288.7. The estimated rate was 292.8.
In 1996, the observed rate was 289.2. The estimated rate was 288.2.
In 1997, the observed rate was 285.8. The estimated rate was 283.6.
In 1998, the observed rate was 285.9. The estimated rate was 279.0.
In 1999, the observed rate was 284.1. The estimated rate was 274.6.
In 2000, the observed rate was 273.8. The estimated rate was 270.2.
In 2001, the observed rate was 274.4. The estimated rate was 265.9.
In 2002, the observed rate was 272.2. The estimated rate was 261.6.
In 2003, the observed rate was 269.5. The estimated rate was 257.5.
In 2004, the observed rate was 272.7. The estimated rate was 253.3.
In 2005, the observed rate was 264.4. The estimated rate was 249.3.
In 2006, the observed rate was 245.7. The estimated rate was 245.3.
In 2007, the observed rate was 239.9. The estimated rate was 241.4.
In 2008, the observed rate was 237.7. The estimated rate was 237.5.
In 2009, the observed rate was 236.6. The estimated rate was 233.8.
In 2010, the observed rate was 231.5. The estimated rate was 230.0.
In 2011, the observed rate was 223.9. The estimated rate was 226.3.
In 2012, the observed rate was 218.4. The estimated rate was 222.7.
In 2013, the observed rate was 227.3. The estimated rate was 219.2.
In 2014, the observed rate was 226.1. The estimated rate was 215.7.
In 2015, the observed rate was 216.7. The estimated rate was 212.2.
In 2016, the observed rate was 196.5. The estimated rate was 208.8.
In 2017, the observed rate was 202.0. The estimated rate was 205.5.
In 2018, the observed rate was 197.4. The estimated rate was 202.2.
In 2019, the observed rate was 201.6. The estimated rate was 199.0.
In 2020, the observed rate was 192.4. The estimated rate was 195.8.
In 2021, the observed rate was 181.9. The estimated rate was 192.7.
In 2022, the observed rate was 181.1. The estimated rate was 189.6.

Notes:

• Created by statecancerprofiles.cancer.gov on 07/18/2025 6:50 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.

  
  Statistics for minorities may be affected by inconsistent race identification between the cancer case reports (sources for numerator of rate) and data from the Census Bureau (source for denominator of rate); and from undercounts of some population groups in the census.
  
  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.