Female Michigan ResidentsBreast Invasive Cancer Incidence by Age at Diagnosis
Invasive Breast Cancer Incidence by Age at Diagnosis
Female Michigan Residents, 1985-2014
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
2012-2014 1,350   43.1 ±1.3 4,736   313.3 ±5.0 1,530   389.5 ±10.7 7,615   123.4 ±1.6
2011-2013 1,400   44.3 ±1.3 4,662   314.0 ±5.0 1,584   404.8 ±10.9 7,646   125.5 ±1.6
2010-2012 1,387   43.5 ±1.3 4,476   307.5 ±5.0 1,543   395.0 ±10.8 7,405   122.7 ±1.6
2009-2011 1,390   43.1 ±1.3 4,338   304.6 ±5.0 1,543   396.1 ±10.9 7,272   121.6 ±1.6
2008-2010 1,426   43.6 ±1.3 4,140   297.7 ±5.0 1,544   396.7 ±10.9 7,110   120.1 ±1.6
2007-2009 1,475   44.4 ±1.3 4,074   300.4 ±5.1 1,587   407.9 ±11.0 7,135   121.7 ±1.6
2006-2008 1,523   45.1 ±1.3 3,937   298.1 ±5.2 1,574   405.0 ±11.0 7,034   121.4 ±1.6
2005-2007 1,564   45.6 ±1.3 3,901   303.2 ±5.3 1,572   406.2 ±11.0 7,038   122.6 ±1.6
2004-2006 1,606   46.2 ±1.3 3,829   305.2 ±5.4 1,561   405.8 ±11.0 6,996   123.3 ±1.6
2003-2005 1,618   46.1 ±1.3 3,789   309.5 ±5.5 1,593   416.7 ±11.2 7,000   124.7 ±1.7
2002-2004 1,589   44.9 ±1.3 3,887   325.0 ±5.7 1,626   428.5 ±11.4 7,101   127.9 ±1.7
2001-2003 1,570   44.2 ±1.2 3,966   339.1 ±5.8 1,663   442.5 ±11.6 7,200   131.3 ±1.7
2000-2002 1,553   43.5 ±1.2 4,043   352.9 ±6.0 1,693   455.5 ±11.8 7,290   134.5 ±1.7
1999-2001 1,564   43.7 ±1.2 3,994   355.6 ±6.1 1,704   464.0 ±12.0 7,263   135.7 ±1.8
1998-2000 1,555   43.4 ±1.2 3,939   357.4 ±6.2 1,698   468.3 ±12.1 7,192   136.0 ±1.8
1997-1999 1,558   43.4 ±1.2 3,866   356.8 ±6.2 1,660   465.1 ±12.2 7,085   135.5 ±1.8
1996-1998 1,543   42.9 ±1.2 3,759   353.0 ±6.2 1,597   455.6 ±12.2 6,899   133.6 ±1.8
1995-1997 1,511   42.1 ±1.2 3,709   353.1 ±6.3 1,575   459.4 ±12.4 6,795   133.2 ±1.8
1994-1996 1,467   41.0 ±1.2 3,617   348.1 ±6.3 1,527   455.7 ±12.5 6,612   131.4 ±1.8
1993-1995 1,429   40.1 ±1.2 3,597   348.4 ±6.3 1,541   470.5 ±12.8 6,567   132.1 ±1.8
1992-1994 1,421   40.0 ±1.2 3,576   349.4 ±6.3 1,525   476.6 ±13.0 6,522   132.8 ±1.8
1991-1993 1,419   40.1 ±1.2 3,634   358.0 ±6.4 1,582   507.1 ±13.5 6,635   136.8 ±1.9
1990-1992 1,407   40.0 ±1.2 3,699   367.0 ±6.5 1,597   526.7 ±14.0 6,702   140.2 ±1.9
1989-1991 1,373   39.3 ±1.2 3,643   362.9 ±6.5 1,538   521.8 ±14.1 6,554   139.3 ±1.9
1988-1990 1,307   37.6 ±1.2 3,591   358.1 ±6.5 1,429   498.3 ±14.0 6,327   136.3 ±1.9
1987-1989 1,255   36.3 ±1.1 3,497   348.6 ±6.4 1,310   468.4 ±13.8 6,063   132.3 ±1.9
1986-1988 1,214   35.2 ±1.1 3,420   340.6 ±6.3 1,222   448.0 ±13.7 5,857   129.5 ±1.9
1985-1987 1,187   34.6 ±1.1 3,291   327.9 ±6.2 1,147   430.4 ±13.6 5,626   126.3 ±1.9

 

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, 2016. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.

Last Updated : November 30, 2017