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Interpretation of Historical Trends Data

Historical Trends (2002-2018)

Incidence, West Virginia, Colon & Rectum, All Races (incl Hisp), All Ages, Both Sexes

Incidence, West Virginia, Colon & Rectum, All Races (incl Hisp), All Ages, Both Sexes

Line graph with 17 years and 2 segments
During 2002-2010, the APC1 in the rate of cancer was falling: -3.6 with a 95% confidence interval from -4.3 to -2.9.
During 2010-2018, the APC1 in the rate of cancer was stable: -0.5 with a 95% confidence interval from -1.3 to 0.3.
Yearly points:
In 2002, the observed rate was 63.3. The estimated rate was 63.8.
In 2003, the observed rate was 62.8. The estimated rate was 61.5.
In 2004, the observed rate was 59.9. The estimated rate was 59.3.
In 2005, the observed rate was 55.1. The estimated rate was 57.2.
In 2006, the observed rate was 54.6. The estimated rate was 55.1.
In 2007, the observed rate was 53.5. The estimated rate was 53.1.
In 2008, the observed rate was 52.4. The estimated rate was 51.2.
In 2009, the observed rate was 49.5. The estimated rate was 49.4.
In 2010, the observed rate was 45.9. The estimated rate was 47.6.
In 2011, the observed rate was 48.3. The estimated rate was 47.3.
In 2012, the observed rate was 45.7. The estimated rate was 47.1.
In 2013, the observed rate was 48.0. The estimated rate was 46.9.
In 2014, the observed rate was 47.5. The estimated rate was 46.6.
In 2015, the observed rate was 47.7. The estimated rate was 46.4.
In 2016, the observed rate was 44.4. The estimated rate was 46.1.
In 2017, the observed rate was 46.1. The estimated rate was 45.9.
In 2018, the observed rate was 45.2. The estimated rate was 45.6.

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