Invasive Cancer Incidence by Age at Diagnosis
Berrien County Health Department,
Michigan Residents, 1985 - 2020
Year of
Diagnosis		 Less than 30 30 - 39 40 - 49 Less than 50
Average
Number		 Age-specific
Rate		 Average
Number		 Age-specific
Rate		 Average
Number		 Age-specific
Rate		 Average
Number		 Age-specific
Rate
2018-2020 16   27.9 ±8.0 24   131.1 ±30.5 53   294.7 ±45.4 91   100.5 ±11.6
2017-2019 16   28.3 ±8.1 24   131.9 ±30.7 57   315.7 ±46.9 96   104.9 ±11.8
2016-2018 17   29.3 ±8.2 23   128.6 ±30.4 54   294.7 ±45.0 93   101.0 ±11.6
2015-2017 18   31.5 ±8.4 19   108.1 ±27.9 53   288.3 ±44.2 90   97.3 ±11.4
2014-2016 19   33.5 ±8.7 18   101.0 ±27.1 52   273.4 ±42.6 88   94.6 ±11.1
2013-2015 20   34.3 ±8.7 17   97.9 ±26.7 52   267.8 ±41.6 89   94.0 ±11.1
2012-2014 19   32.3 ±8.4 21   119.3 ±29.5 56   278.1 ±41.7 95   99.7 ±11.3
2011-2013 18   31.0 ±8.2 22   123.3 ±30.0 60   290.6 ±42.0 99   103.1 ±11.4
2010-2012 16   26.8 ±7.6 24   135.8 ±31.4 64   302.7 ±42.2 104   106.5 ±11.5
2009-2011 19   31.7 ±8.3 23   128.8 ±30.4 76   349.4 ±44.6 118   119.5 ±12.1
2008-2010 21   34.4 ±8.6 25   136.5 ±31.1 78   349.1 ±44.0 123   123.5 ±12.2
2007-2009 25   41.9 ±9.4 23   127.8 ±30.0 89   385.0 ±45.5 137   135.6 ±12.7
2006-2008 21   35.0 ±8.6 22   118.8 ±28.7 80   340.5 ±42.4 123   120.6 ±12.0
2005-2007 22   35.9 ±8.7 24   127.2 ±29.4 83   342.9 ±42.0 128   123.9 ±12.0
2004-2006 17   27.8 ±7.6 23   118.5 ±28.0 79   320.5 ±40.3 118   112.7 ±11.4
2003-2005 14   21.5 ±6.7 24   121.4 ±27.9 83   333.9 ±40.9 120   112.8 ±11.3
2002-2004 11   17.6 ±6.0 23   109.2 ±26.0 88   350.7 ±41.7 121   111.7 ±11.2
2001-2003 13   20.0 ±6.4 22   103.9 ±24.9 84   335.5 ±40.8 119   108.2 ±11.0
2000-2002 19   29.2 ±7.6 24   109.6 ±25.2 86   342.5 ±41.2 128   115.5 ±11.2
1999-2001 19   28.3 ±7.5 26   112.8 ±25.2 78   313.2 ±39.6 122   108.4 ±10.8
1998-2000 17   25.5 ±7.0 28   122.0 ±25.9 85   342.7 ±41.5 129   114.2 ±11.1
1997-1999 17   25.8 ±7.1 27   115.2 ±25.0 81   329.6 ±40.9 125   109.3 ±10.8
1996-1998 17   25.0 ±6.9 29   118.1 ±25.0 81   334.5 ±41.4 126   109.8 ±10.8
1995-1997 17   24.3 ±6.8 30   122.3 ±25.1 71   294.5 ±39.2 117   100.8 ±10.3
1994-1996 16   22.6 ±6.5 32   127.1 ±25.4 70   299.6 ±39.9 117   100.6 ±10.3
1993-1995 17   24.8 ±6.8 35   137.8 ±26.3 65   286.7 ±39.7 117   100.3 ±10.2
1992-1994 20   28.5 ±7.2 35   138.6 ±26.3 68   307.3 ±41.5 123   105.3 ±10.5
1991-1993 18   25.3 ±6.8 34   133.2 ±25.8 60   274.6 ±39.8 111   94.8 ±10.0
1990-1992 17   23.6 ±6.5 28   111.2 ±23.6 59   276.9 ±40.5 103   88.2 ±9.6
1989-1991 20   27.1 ±6.9 28   110.2 ±23.6 54   264.1 ±40.1 101   86.3 ±9.5
1988-1990 20   27.6 ±6.9 25   99.8 ±22.5 57   283.7 ±42.2 102   86.3 ±9.5
1987-1989 19   25.3 ±6.6 27   105.4 ±23.1 59   304.6 ±44.3 104   87.8 ±9.6
1986-1988 13   17.4 ±5.4 25   99.2 ±22.5 54   290.1 ±44.2 92   77.3 ±9.0
1985-1987 12   14.9 ±5.0 26   104.6 ±23.3 55   308.1 ±46.3 92   77.8 ±9.0
                 

 

Notes: Age-specific Rate is per 100,000 population in a specific age group.  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.

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.

Average Number is the number of new invasive cancer cases diagnosed in the period, divided by the number of years in the period.

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: 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.
Last Updated: April 13, 2023