Female St. Clair County ResidentsBreast Invasive Cancer Incidence by Age at Diagnosis
Invasive Breast Cancer Incidence by Age at Diagnosis
Female St. Clair County Residents, 1985-2016
Year of
Diagnosis
< 50 Years 50 - 74 Years 75 Years and Over Total
Average
Number
Age-
Specific
Rate
Average
Number
Age-
Specific
Rate
Average
Number
Age-
Specific
Rate
Average
Number
Age-
Adjusted
Rate
2014-2016 23   49.2 ±11.5 80   294.7 ±35.9 29   428.2 ±86.3 132   122.1 ±12.4
2013-2015 21   43.6 ±10.7 70   262.0 ±34.3 29   436.3 ±87.3 120   110.8 ±11.7
2012-2014 20   41.6 ±10.4 76   289.8 ±36.3 32   483.8 ±91.6 128   119.8 ±12.2
2011-2013 24   48.4 ±11.1 70   272.4 ±35.6 29   444.8 ±88.4 123   117.2 ±12.1
2010-2012 24   46.8 ±10.8 71   279.6 ±36.4 28   419.9 ±86.2 121   117.4 ±12.1
2009-2011 22   43.1 ±10.3 69   279.6 ±36.9 22   333.9 ±77.9 113   110.2 ±11.8
2008-2010 22   41.9 ±10.0 71   296.7 ±38.4 23   354.9 ±80.1 116   114.2 ±12.0
2007-2009 28   51.3 ±10.9 75   318.8 ±40.2 22   334.4 ±78.0 124   122.5 ±12.4
2006-2008 31   56.1 ±11.2 80   352.6 ±42.7 24   369.2 ±81.4 135   134.2 ±12.9
2005-2007 28   48.6 ±10.4 73   328.0 ±41.9 25   375.1 ±82.1 124   125.4 ±12.5
2004-2006 25   42.6 ±9.7 67   313.4 ±41.7 26   404.4 ±85.3 118   120.9 ±12.4
2003-2005 27   46.2 ±10.0 58   278.0 ±40.0 27   419.1 ±87.2 111   117.3 ±12.4
2002-2004 27   46.4 ±10.0 69   341.4 ±44.7 27   418.4 ±87.6 122   130.7 ±13.1
2001-2003 28   47.4 ±10.1 74   379.0 ±47.5 25   399.9 ±86.1 127   138.2 ±13.6
2000-2002 25   42.7 ±9.6 76   400.0 ±49.4 27   429.6 ±89.2 128   141.5 ±13.9
1999-2001 28   46.6 ±10.0 73   393.6 ±49.6 29   466.7 ±93.0 129   145.2 ±14.1
1998-2000 27   45.6 ±9.9 72   393.9 ±50.2 31   507.0 ±97.2 129   146.7 ±14.2
1997-1999 25   42.4 ±9.6 65   368.0 ±49.3 30   500.8 ±97.7 120   138.8 ±13.9
1996-1998 24   40.4 ±9.4 62   358.9 ±49.4 26   443.5 ±93.7 111   132.6 ±13.9
1995-1997 22   38.4 ±9.2 58   344.9 ±49.1 25   438.1 ±94.5 105   127.4 ±13.8
1994-1996 23   39.2 ±9.3 61   366.8 ±50.9 25   444.3 ±96.4 108   132.2 ±14.1
1993-1995 22   39.0 ±9.3 59   356.2 ±50.5 27   500.0 ±102.9 107   133.9 ±14.3
1992-1994 23   41.0 ±9.6 56   343.8 ±50.0 27   517.9 ±105.7 106   133.8 ±14.4
1991-1993 24   41.9 ±9.7 55   341.1 ±50.0 29   555.3 ±110.1 107   137.0 ±14.8
1990-1992 22   39.2 ±9.4 61   380.4 ±52.8 31   616.4 ±116.6 113   146.0 ±15.2
1989-1991 24   42.8 ±9.9 68   433.1 ±56.3 32   663.6 ±122.2 124   163.4 ±16.2
1988-1990 23   41.5 ±9.8 71   451.6 ±57.6 28   600.1 ±119.0 121   164.5 ±16.6
1987-1989 26   47.7 ±10.6 69   442.9 ±57.2 25   552.3 ±116.7 119   168.1 ±17.2
1986-1988 22   41.8 ±10.0 64   409.2 ±55.3 23   514.8 ±114.7 108   154.9 ±16.8
1985-1987 24   44.8 ±10.4 60   388.9 ±54.1 26   590.5 ±123.3 109   158.6 ±17.1

 

Notes:

Age-Specific Rates are per 100,000 population in a specific sex and age group. 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.

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, 2018. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.

Last Updated : July 23, 2019