Invasive Breast Cancer
Incidence & Mortality Trends for Females
Macomb County, Michigan Residents,1985-2021
Year of
Diagnosis
or Death
Cases Diagnosed Deaths
Number Age-Adjusted
Rate
Michigan
Rate
Number Age-Adjusted
Rate
Michigan
Rate
2021 --- ---   ---   140   22.4  ±3.6 20.2  
2020 705   118.1  ±9.0 114.9   132   20.6  ±3.3 20.3  
2019 781   133.3  ±9.6 124.5   153   23.4  ±3.6 19.9  
2018 815   140.7  ±9.9 127.9   137   21.6  ±3.5 21.7  
2017 701   121.8  ±9.2 121.2   126   20.2  ±3.5 19.2  
2016 729   126.6  ±9.3 126.0   139   22.0  ±3.6 20.5  
2015 687   123.0  ±9.3 122.7   130   21.0  ±3.5 20.3  
2014 697   123.8  ±9.3 119.3   141   23.8  ±3.9 22.2  
2013 693   124.7  ±9.3 126.9   122   19.7  ±3.4 21.1  
2012 782   141.4  ±9.9 127.2   142   23.8  ±3.8 22.1  
2011 624   117.0  ±9.2 123.9   130   22.7  ±3.8 22.5  
2010 644   122.0  ±9.4 118.1   129   22.4  ±3.8 23.7  
2009 620   119.5  ±9.4 123.0   118   20.9  ±3.7 22.7  
2008 590   114.8  ±9.2 119.2   134   23.9  ±3.9 24.2  
2007 656   129.5  ±9.8 122.8   147   28.1  ±4.4 24.0  
2006 633   125.1  ±9.6 122.3   149   27.7  ±4.3 24.9  
2005 586   117.7  ±9.4 122.9   135   26.1  ±4.2 24.0  
2004 659   135.7  ±10.2 124.6   145   29.1  ±4.6 24.5  
2003 621   129.5  ±10.0 126.4   145   28.9  ±4.6 24.9  
2002 638   135.6  ±10.3 132.5   131   26.7  ±4.4 26.8  
2001 631   135.6  ±10.3 134.8   142   28.5  ±4.4 26.3  
2000 624   135.4  ±10.4 136.1   136   28.4  ±4.6 27.1  
1999 590   130.0  ±10.3 136.0   149   31.1  ±4.8 28.1  
1998 655   146.0  ±10.9 135.5   116   25.3  ±4.4 27.2  
1997 613   136.9  ±10.7 134.8   138   29.5  ±4.6 29.0  
1996 573   129.9  ±10.4 130.2   123   27.2  ±4.7 30.4  
1995 617   144.1  ±11.2 134.6   191   44.0  ±6.1 32.9  
1994 544   129.0  ±10.6 129.3   138   32.1  ±5.3 32.7  
1993 534   129.4  ±10.8 132.4   131   30.8  ±5.1 30.5  
1992 576   141.4  ±11.2 136.8   136   32.8  ±5.1 32.0  
1991 584   148.9  ±11.9 141.5   138   34.6  ±5.5 33.8  
1990 537   136.0  ±11.2 142.5   128   32.4  ±5.5 33.9  
1989 535   143.4  ±12.0 133.9   168   44.1  ±6.5 34.8  
1988 503   135.5  ±11.7 132.3   139   37.1  ±6.1 34.4  
1987 533   147.9  ±12.3 130.4   123   33.9  ±5.8 34.5  
1986 434   124.5  ±11.6 125.6   120   34.0  ±6.0 34.6  
1985 446   132.2  ±12.1 123.0   113   32.7  ±5.9 34.1  
         

 

Notes:

Age-Adjusted Rates are per 100,000 female population. Age-adjusted rates are computed by the direct method, using as the standard population the age distribution of the total population of the United States for the year 2000. Adding and subtracting the number shown after the ± symbol from the rate creates a confidence interval indicating that the true rate lies between the lower and upper bounds of this interval with 95 % statistical confidence. Underlying causes of death for 1985-1998 were classified in accordance with the Ninth Revision of the International Classification of Diseases (ICD-9). Beginning with 1999, causes of death were classified using ICD-10. Because the comparability between classifications for cancer deaths is high, the change should have little or no impact on comparisons of mortality statistics over time.

COVID-19 Pandemic: In 2020, the highly publicized impact of the COVID-19 pandemic on health services and the consequential delays and reductions in cancer screening and diagnosis led to a decline in the 2020 incidence rates for most cancer sites. Because 2020 was a temporary, anomalous year, it can bias estimates such as cancer incidence trends.

---: Not available.
Case: A case is defined as a person with any newly diagnosed cancer with a behavior code of 3 (malignant primary site). Both in-situ and invasive urinary bladder cancer cases are included, in order to be consistent with national tabulations from the National Cancer Institute.
Source of Michigan Cases Diagnosed: Michigan Resident Cancer Incidence File. Updated with cases processed through November 30, 2022. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Source of Michigan Death Data: 1985 - 2021 Michigan Resident Death Files, Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Source of National CDC Data: U.S. Cancer Statistics Working Group. United States Cancer Statistics: 1999 - 2018 Incidence and Mortality Web-based Report. Atlanta : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute; 2022. Available at: www.cdc.gov/uscs.
Last Updated: April 13, 2023