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Interpretation of Death Rates Data

Death Rate Report for Iowa by County, Death Years Through 2011

Colon & Rectum
Healthy People 2020 Objective Number: C-5
Reduce the colorectal cancer death rate
All Races (includes Hispanic), Both Sexes, All Ages
Sorted by Rate

Explanation of Column Headers

Objective - The objective of 14.5 is from the Healthy People 2020 project done by the Centers for Disease Control and Prevention.

Death Rate (95% Confidence Interval) - The death rate is based upon 100,000 people and is for 5 year(s). Rates are age-adjusted by 5-year age groups to the 2000 U.S. standard million population (the Healthy People 2020 goals are based on rates adjusted using different methods but the differences should be minimal).

Recent Trends - This is an interpretation of the AAPC:

AAPC (95% Confidence Interval) - The Average Annual Percent Change is the change in rate over time. These AAPCs are based upon APCs that were calculated by Joinpoint Regression Program

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Other Notes

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Line by Line Interpretation of the Report

Iowa (State)United StatesLucas CountyHarrison CountyGreene CountyPoweshiek CountyPage CountyWright CountyLee CountyHenry CountyWarren CountyCalhoun CountyMahaska CountyJackson CountyBuchanan CountyCass CountyPottawattamie CountyJasper CountyMuscatine CountyHamilton CountyUnion CountySac CountyMills CountyDickinson CountyDelaware CountyAllamakee CountyWashington CountyTama CountyPlymouth CountyBuena Vista CountyCarroll CountyFayette CountyCrawford CountyO'Brien CountyMitchell CountyHardin CountyMarion CountyClay CountyWapello CountyKossuth CountyWoodbury CountyMarshall CountyClinton CountyJefferson CountyMontgomery CountyEmmet CountyShelby CountyMadison CountyFranklin CountyPolk CountyClayton CountyBlack Hawk CountyScott CountyWinneshiek CountyBenton CountyJohnson CountyJones CountyLinn CountySioux CountyCerro Gordo CountyCedar CountyFloyd CountyIowa CountyDes Moines CountyWebster CountyButler CountyDallas CountyBremer CountyDubuque CountyBoone CountyStory CountyAdair CountyAdams CountyAppanoose CountyAudubon CountyCherokee CountyChickasaw CountyClarke CountyDavis CountyDecatur CountyFremont CountyGrundy CountyGuthrie CountyHancock CountyHoward CountyHumboldt CountyIda CountyKeokuk CountyLouisa CountyLyon CountyMonona CountyMonroe CountyOsceola CountyPalo Alto CountyPocahontas CountyRinggold CountyTaylor CountyVan Buren CountyWayne CountyWinnebago CountyWorth CountyNotes:
Created by statecancerprofiles.cancer.gov on 10/30/2014 1:31 pm.
State Cancer Registries may provide more current or more local data. Data presented on the State Cancer Profiles Web Site may differ from statistics reported by the State Cancer Registries (for more information).

Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.
* Data has been suppressed to ensure confidentiality and stability of rate estimates.
** Data are too sparse to provide stable estimates of annual rates needed to calculate trend.
1 Healthy People 2020 Objectives provided by the Centers for Disease Control and Prevention.
2 The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint Regression Program. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

Source: Death data provided by the National Vital Statistics System public use data file. Death rates calculated by the National Cancer Institute using SEER*Stat. Death rates are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). The Healthy People 2020 goals are based on rates adjusted using different methods but the differences should be minimal. Population counts for denominators are based on Census populations as modified by NCI. The 1969-2012 US Population Data File is used with mortality data.

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