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Interpretation of Historical Trends Data

Historical Trends (1990-2020)

Mortality, Iowa, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes

Mortality, Iowa, All Cancer Sites, All Races (incl Hisp), Ages 50+, Both Sexes

Line graph with 31 years and 3 segments
During 1990-1992, the APC1 in the rate of cancer was stable: 2.4 with a 95% confidence interval from -2.0 to 6.9.
During 1992-2015, the APC1 in the rate of cancer was falling: -0.9 with a 95% confidence interval from -1.0 to -0.8.
During 2015-2020, the APC1 in the rate of cancer was falling: -2.1 with a 95% confidence interval from -3.0 to -1.1.
Yearly points:
In 1990, the observed rate was 641.4. The estimated rate was 645.2.
In 1991, the observed rate was 668.0. The estimated rate was 660.4.
In 1992, the observed rate was 671.6. The estimated rate was 675.9.
In 1993, the observed rate was 668.4. The estimated rate was 670.1.
In 1994, the observed rate was 676.9. The estimated rate was 664.4.
In 1995, the observed rate was 630.3. The estimated rate was 658.7.
In 1996, the observed rate was 657.9. The estimated rate was 653.0.
In 1997, the observed rate was 640.7. The estimated rate was 647.4.
In 1998, the observed rate was 640.0. The estimated rate was 641.9.
In 1999, the observed rate was 634.3. The estimated rate was 636.3.
In 2000, the observed rate was 636.4. The estimated rate was 630.9.
In 2001, the observed rate was 629.7. The estimated rate was 625.5.
In 2002, the observed rate was 632.6. The estimated rate was 620.1.
In 2003, the observed rate was 626.8. The estimated rate was 614.8.
In 2004, the observed rate was 611.6. The estimated rate was 609.5.
In 2005, the observed rate was 613.5. The estimated rate was 604.3.
In 2006, the observed rate was 597.7. The estimated rate was 599.1.
In 2007, the observed rate was 590.1. The estimated rate was 593.9.
In 2008, the observed rate was 591.5. The estimated rate was 588.8.
In 2009, the observed rate was 566.7. The estimated rate was 583.8.
In 2010, the observed rate was 570.8. The estimated rate was 578.8.
In 2011, the observed rate was 579.1. The estimated rate was 573.8.
In 2012, the observed rate was 566.5. The estimated rate was 568.9.
In 2013, the observed rate was 566.2. The estimated rate was 564.0.
In 2014, the observed rate was 560.8. The estimated rate was 559.1.
In 2015, the observed rate was 555.1. The estimated rate was 554.3.
In 2016, the observed rate was 537.7. The estimated rate was 542.8.
In 2017, the observed rate was 531.8. The estimated rate was 531.4.
In 2018, the observed rate was 523.9. The estimated rate was 520.4.
In 2019, the observed rate was 507.7. The estimated rate was 509.5.
In 2020, the observed rate was 499.0. The estimated rate was 498.9.

Notes: