Invasive Prostate Cancer Incidence by Age at Diagnosis for Males,
Central Michigan District Health Department,
Michigan Residents, 1985 - 2015
Year of
Diagnosis
Less than 50 50 - 74 75 and Older
Average
Number
Age-specific
Rate
Average
Number
Age-specific
Rate
Average
Number
Age-specific
Rate
2013-2015 1   99   324.6 ±35.6 29   430.5 ±86.7
2012-2014 2   3.5 ±2.8 93   308.8 ±34.9 29   440.3 ±88.6
2011-2013 4   5.7 ±3.5 102   343.5 ±36.9 31   489.5 ±94.1
2010-2012 5   7.4 ±4.0 119   404.0 ±39.9 31   496.0 ±95.8
2009-2011 3   5.0 ±3.3 128   439.4 ±41.7 38   625.8 ±107.2
2008-2010 2   141   493.9 ±44.2 44   746.1 ±116.4
2007-2009 1   157   558.1 ±47.0 46   789.6 ±120.2
2006-2008 2   166   598.1 ±48.8 47   834.7 ±124.1
2005-2007 3   3.7 ±2.8 160   585.0 ±48.7 50   902.9 ±129.4
2004-2006 3   4.8 ±3.1 148   553.9 ±48.1 56   1,034.3 ±137.7
2003-2005 4   5.3 ±3.3 139   531.8 ±47.8 59   1,108.5 ±142.4
2002-2004 5   6.8 ±3.7 140   545.8 ±48.9 58   1,113.9 ±144.3
2001-2003 4   6.3 ±3.6 138   554.2 ±49.8 65   1,273.9 ±153.1
2000-2002 4   6.3 ±3.6 137   560.8 ±50.7 63   1,273.7 ±155.1
1999-2001 4   5.8 ±3.4 129   543.3 ±50.6 63   1,297.6 ±157.9
1998-2000 4   5.8 ±3.4 123   534.7 ±51.0 54   1,147.9 ±153.5
1997-1999 3   4.8 ±3.1 123   550.4 ±52.5 53   1,170.4 ±157.0
1996-1998 2   122   563.1 ±53.9 52   1,179.2 ±160.0
1995-1997 1   119   568.5 ±54.9 53   1,234.4 ±165.3
1994-1996 2   117   572.5 ±55.8 49   1,184.3 ±165.5
1993-1995 3   3.9 ±2.9 119   597.7 ±57.5 54   1,349.4 ±175.3
1992-1994 2   3.4 ±2.7 125   644.3 ±60.2 60   1,519.9 ±184.2
1991-1993 2   120   634.7 ±60.7 67   1,750.1 ±194.2
1990-1992 1   103   564.2 ±58.6 61   1,641.7 ±193.7
1989-1991 1   78   435.3 ±52.9 53   1,472.5 ±190.6
1988-1990 1   61   347.4 ±48.2 43   1,235.9 ±183.2
1987-1989 1   54   306.9 ±45.8 35   1,050.4 ±176.1
1986-1988 1   48   278.3 ±43.9 29   890.6 ±168.3
1985-1987 1   43   249.0 ±41.8 29   928.7 ±173.7

 

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.

* : A rate is not calculated when there are fewer than 6 events, because the width of the confidence interval would negate any usefulness for comparative purposes.
Source: Michigan Resident Cancer Incidence File. Updated with cases processed through November 30, 2017. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.
Last Updated: October 31, 2018