Invasive Colorectal Cancer Incidence by Age at Diagnosis
Marquette County, Michigan Residents, 1985 - 2013
Year of
Diagnosis
50 - 59 60 - 74 50 - 74
Average
Number
Age-specific
Rate
Average
Number
Age-specific
Rate
Average
Number
Age-specific
Rate
2011-2013 9   88.8 ±33.3 10   90.3 ±33.2 19   89.6 ±23.4
2010-2012 7   67.8 ±28.9 9   90.8 ±34.0 16   79.1 ±22.1
2009-2011 5   48.0 ±24.3 7   66.5 ±29.8 12   56.9 ±19.0
2008-2010 5   44.7 ±23.4 8   87.6 ±34.8 13   64.7 ±20.4
2007-2009 6   51.5 ±25.2 11   118.5 ±41.3 16   82.1 ±23.2
2006-2008 6   55.2 ±26.2 12   140.7 ±46.1 18   93.4 ±25.1
2005-2007 6   59.5 ±27.4 12   142.8 ±47.5 18   96.2 ±25.8
2004-2006 6   57.8 ±27.4 11   143.2 ±48.3 17   95.3 ±26.1
2003-2005 6   64.0 ±29.5 12   154.8 ±50.7 18   104.5 ±27.8
2002-2004 5   52.2 ±27.3 12   157.9 ±51.7 17   100.1 ±27.7
2001-2003 6   62.4 ±30.5 13   179.2 ±55.5 19   116.1 ±30.2
2000-2002 7   77.6 ±34.8 13   177.4 ±55.7 19   124.2 ±31.7
1999-2001 7   89.9 ±38.3 11   151.2 ±51.8 18   119.1 ±31.6
1998-2000 6   81.4 ±37.4 10   138.3 ±49.8 16   109.1 ±30.8
1997-1999 5   62.1 ±33.7 10   139.5 ±50.2 14   100.7 ±30.1
1996-1998 4   61.1 ±34.5 11   159.5 ±53.8 15   111.6 ±32.1
1995-1997 3   37.0 ±27.4 10   139.8 ±50.4 12   90.8 ±29.3
1994-1996 4   53.0 ±32.7 13   176.2 ±56.0 16   117.8 ±33.2
1993-1995 3   47.1 ±30.7 13   174.0 ±55.3 16   114.0 ±32.5
1992-1994 5   74.4 ±38.8 15   209.9 ±60.4 20   146.6 ±36.7
1991-1993 3   50.1 ±32.7 16   224.7 ±62.5 19   145.0 ±37.0
1990-1992 4   64.4 ±37.9 19   264.7 ±68.0 23   175.2 ±41.0
1989-1991 5   90.8 ±45.7 20   281.2 ±70.3 25   197.3 ±43.9
1988-1990 6   111.2 ±51.1 20   282.7 ±70.6 26   207.8 ±45.2
1987-1989 8   149.4 ±59.3 20   277.2 ±69.9 28   221.7 ±46.7
1986-1988 8   143.6 ±58.3 19   262.6 ±68.1 26   211.1 ±45.6
1985-1987 8   149.0 ±59.2 20   275.0 ±69.3 28   220.5 ±46.4

 

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.

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, 2015. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Last Updated: November 1, 2016