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, 1985-2013
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
2011-2013 24   48.4 ±11.1 72   278.7 ±36.0 30   458.3 ±89.9 125   119.4 ±12.2
2010-2012 24   46.8 ±10.8 72   283.6 ±36.7 28   431.6 ±87.5 123   118.7 ±12.2
2009-2011 23   45.0 ±10.5 70   282.3 ±37.0 23   349.7 ±79.6 115   112.8 ±12.0
2008-2010 23   42.5 ±10.1 73   302.3 ±38.7 25   375.5 ±82.2 119   117.1 ±12.1
2007-2009 28   51.9 ±11.0 75   321.6 ±40.4 23   344.7 ±79.0 126   124.3 ±12.5
2006-2008 31   56.1 ±11.2 80   352.6 ±42.7 25   379.4 ±82.4 136   134.8 ±12.9
2005-2007 27   48.0 ±10.3 72   325.0 ±41.7 25   380.2 ±82.6 124   124.5 ±12.5
2004-2006 24   42.0 ±9.6 68   315.0 ±41.8 27   419.9 ±86.8 119   121.5 ±12.4
2003-2005 27   45.6 ±9.9 59   282.8 ±40.3 28   429.6 ±88.1 113   118.4 ±12.4
2002-2004 27   46.4 ±10.0 70   344.7 ±44.9 27   429.0 ±88.5 124   132.0 ±13.2
2001-2003 28   46.8 ±10.0 74   377.2 ±47.4 25   399.9 ±86.1 126   137.4 ±13.6
2000-2002 27   45.5 ±9.9 81   422.8 ±50.6 30   483.3 ±94.0 137   151.9 ±14.4
1999-2001 31   52.8 ±10.6 81   435.0 ±51.9 34   553.5 ±100.2 146   163.8 ±15.0
1998-2000 31   52.4 ±10.6 79   436.2 ±52.6 37   600.7 ±104.6 146   166.1 ±15.1
1997-1999 27   45.9 ±9.9 68   381.2 ±50.1 32   540.1 ±101.0 126   146.2 ±14.3
1996-1998 23   39.9 ±9.3 61   351.1 ±49.0 26   449.2 ±94.2 110   130.9 ±13.8
1995-1997 22   37.8 ±9.1 57   337.0 ±48.6 25   438.1 ±94.5 103   125.2 ±13.6
1994-1996 22   38.7 ±9.2 59   356.7 ±50.3 25   444.3 ±96.4 106   129.7 ±13.9
1993-1995 22   39.0 ±9.3 57   348.0 ±49.9 27   500.0 ±102.9 106   132.2 ±14.2
1992-1994 23   41.0 ±9.6 55   335.6 ±49.4 27   517.9 ±105.7 105   132.2 ±14.4
1991-1993 24   41.9 ±9.7 54   334.9 ±49.6 29   561.8 ±110.7 106   136.2 ±14.7
1990-1992 21   38.0 ±9.3 57   357.2 ±51.4 29   582.9 ±113.9 107   138.3 ±14.8
1989-1991 19   34.9 ±9.0 61   386.4 ±53.5 30   608.3 ±117.8 109   144.8 ±15.2
1988-1990 18   32.2 ±8.7 62   393.8 ±54.2 25   528.6 ±112.7 104   141.2 ±15.4
1987-1989 18   33.9 ±9.0 57   363.3 ±52.3 23   500.8 ±111.8 97   136.7 ±15.5
1986-1988 17   31.7 ±8.7 52   333.8 ±50.4 20   446.6 ±107.8 88   125.6 ±15.1
1985-1987 18   33.9 ±9.1 45   289.5 ±47.3 22   505.1 ±115.3 84   121.6 ±15.0

 

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, 2015. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.

Last Updated : November 1, 2016