Female Michigan ResidentsBreast Invasive Cancer Incidence by Age at Diagnosis
Invasive Breast Cancer Incidence by Age at Diagnosis
Female Michigan 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 1,395   44.2 ±1.3 4,635   312.1 ±5.0 1,568   400.8 ±10.9 7,598   124.7 ±1.6
2010-2012 1,384   43.4 ±1.3 4,464   306.7 ±5.0 1,537   393.5 ±10.8 7,384   122.4 ±1.6
2009-2011 1,388   43.1 ±1.3 4,332   304.2 ±5.0 1,539   395.0 ±10.8 7,259   121.4 ±1.6
2008-2010 1,424   43.6 ±1.3 4,133   297.2 ±5.0 1,542   396.1 ±10.9 7,098   119.9 ±1.6
2007-2009 1,474   44.4 ±1.3 4,069   300.1 ±5.1 1,586   407.6 ±11.0 7,128   121.6 ±1.6
2006-2008 1,522   45.0 ±1.3 3,931   297.7 ±5.2 1,573   404.6 ±11.0 7,026   121.2 ±1.6
2005-2007 1,563   45.6 ±1.3 3,897   302.9 ±5.3 1,570   405.7 ±11.0 7,031   122.5 ±1.6
2004-2006 1,604   46.2 ±1.3 3,825   304.9 ±5.4 1,559   405.2 ±11.0 6,988   123.1 ±1.6
2003-2005 1,617   46.1 ±1.3 3,787   309.3 ±5.5 1,591   416.3 ±11.2 6,996   124.6 ±1.7
2002-2004 1,588   44.9 ±1.3 3,887   324.9 ±5.7 1,624   428.2 ±11.4 7,099   127.8 ±1.7
2001-2003 1,570   44.2 ±1.2 3,966   339.0 ±5.8 1,662   442.1 ±11.6 7,198   131.2 ±1.7
2000-2002 1,553   43.5 ±1.2 4,042   352.8 ±6.0 1,692   455.3 ±11.8 7,288   134.4 ±1.7
1999-2001 1,564   43.7 ±1.2 3,992   355.5 ±6.1 1,704   463.9 ±12.0 7,260   135.6 ±1.8
1998-2000 1,555   43.4 ±1.2 3,938   357.2 ±6.2 1,698   468.3 ±12.1 7,191   135.9 ±1.8
1997-1999 1,558   43.4 ±1.2 3,865   356.7 ±6.2 1,660   465.1 ±12.2 7,083   135.5 ±1.8
1996-1998 1,542   42.9 ±1.2 3,758   353.0 ±6.2 1,597   455.6 ±12.2 6,898   133.6 ±1.8
1995-1997 1,510   42.0 ±1.2 3,708   353.0 ±6.3 1,575   459.4 ±12.4 6,794   133.2 ±1.8
1994-1996 1,467   41.0 ±1.2 3,617   348.1 ±6.3 1,527   455.7 ±12.5 6,611   131.3 ±1.8
1993-1995 1,429   40.1 ±1.2 3,597   348.5 ±6.3 1,541   470.4 ±12.8 6,567   132.1 ±1.8
1992-1994 1,421   40.0 ±1.2 3,577   349.5 ±6.3 1,524   476.4 ±13.0 6,522   132.8 ±1.8
1991-1993 1,420   40.1 ±1.2 3,634   358.0 ±6.4 1,581   506.9 ±13.5 6,635   136.8 ±1.9
1990-1992 1,408   40.0 ±1.2 3,698   366.9 ±6.5 1,597   526.6 ±14.0 6,702   140.2 ±1.9
1989-1991 1,374   39.3 ±1.2 3,642   362.8 ±6.5 1,538   521.8 ±14.1 6,553   139.3 ±1.9
1988-1990 1,307   37.6 ±1.2 3,590   358.0 ±6.5 1,429   498.3 ±14.0 6,326   136.3 ±1.9
1987-1989 1,255   36.3 ±1.1 3,497   348.5 ±6.4 1,310   468.4 ±13.8 6,062   132.3 ±1.9
1986-1988 1,214   35.2 ±1.1 3,420   340.6 ±6.3 1,222   448.0 ±13.7 5,858   129.5 ±1.9
1985-1987 1,186   34.6 ±1.1 3,292   328.0 ±6.2 1,147   430.3 ±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, 2015. Division for Vital Records & Health Statistics, Michigan Department of Health & Human Services.

Last Updated : November 1, 2016