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Interpretation of Incidence Rates Data

Incidence Rate Report for Idaho by County

All Races (includes Hispanic), Female, Breast, All Ages
Sorted by Rate

Explanation of Column Headers

Incidence Rate (95% Confidence Interval) - The incidence rate is based upon 100,000 people and is an annual rate (or average annual rate) based on the time period indicated. Rates are age-adjusted by 5-year age groups to the 2000 U.S. standard million population.

Other Notes

  • Larger confidence intervals indicate less stability of the data. This is often due to low counts that are not quite low enough to be suppressed.
  • Data is currently being suppressed if there are fewer than 16 counts for the time period.


    Line by Line Interpretation of the Report


    Idaho6,10
    • Rate : The incidence rate is 118.8 with a 95% confidence interval from 115.4 to 122.2.
    • Average Annual Count : The count is 972.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -1.3
    US (SEER+NPCR)1,10
    • Rate : The incidence rate is 122.7 with a 95% confidence interval from 122.4 to 122.9.
    • Average Annual Count : The count is 216,052 §.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -0.4
    Idaho County6,10
    • Rate : The incidence rate is 84.3 with a 95% confidence interval from 62.2 to 113.4.
    • Average Annual Count : The count is 11.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 19.4
    Boundary County6,10
    • Rate : The incidence rate is 87.0 with a 95% confidence interval from 56.3 to 129.1.
    • Average Annual Count : The count is 6.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -11.3
    Owyhee County6,10
    • Rate : The incidence rate is 90.2 with a 95% confidence interval from 59.8 to 131.0.
    • Average Annual Count : The count is 6.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 19.2
    Franklin County6,10
    • Rate : The incidence rate is 92.7 with a 95% confidence interval from 62.1 to 133.2.
    • Average Annual Count : The count is 6.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -9.7
    Elmore County6,10
    • Rate : The incidence rate is 94.0 with a 95% confidence interval from 70.6 to 122.5.
    • Average Annual Count : The count is 11.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -2.2
    Clearwater County6,10
    • Rate : The incidence rate is 94.6 with a 95% confidence interval from 62.8 to 140.7.
    • Average Annual Count : The count is 6.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -21.2
    Bingham County6,10
    • Rate : The incidence rate is 99.6 with a 95% confidence interval from 81.5 to 120.5.
    • Average Annual Count : The count is 22.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -2.3
    Cassia County6,10
    • Rate : The incidence rate is 100.1 with a 95% confidence interval from 75.5 to 130.0.
    • Average Annual Count : The count is 12.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 12.6
    Bonneville County6,10
    • Rate : The incidence rate is 100.4 with a 95% confidence interval from 88.3 to 113.6.
    • Average Annual Count : The count is 51.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -2.3
    Lemhi County6,10
    • Rate : The incidence rate is 103.9 with a 95% confidence interval from 68.9 to 153.5.
    • Average Annual Count : The count is 6.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 6.1
    Jefferson County6,10
    • Rate : The incidence rate is 104.3 with a 95% confidence interval from 78.5 to 135.7.
    • Average Annual Count : The count is 11.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -1.1
    Madison County6,10
    • Rate : The incidence rate is 104.8 with a 95% confidence interval from 77.3 to 138.2.
    • Average Annual Count : The count is 10.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -9.8
    Valley County6,10
    • Rate : The incidence rate is 106.3 with a 95% confidence interval from 71.2 to 154.0.
    • Average Annual Count : The count is 7.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 21
    Jerome County6,10
    • Rate : The incidence rate is 109.6 with a 95% confidence interval from 82.5 to 142.6.
    • Average Annual Count : The count is 11.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -9.1
    Canyon County6,10
    • Rate : The incidence rate is 110.6 with a 95% confidence interval from 100.9 to 121.1.
    • Average Annual Count : The count is 97.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : falling falling trend
    • Recent AAPC : -8.6
    Fremont County6,10
    • Rate : The incidence rate is 111.2 with a 95% confidence interval from 78.3 to 153.5.
    • Average Annual Count : The count is 8.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -10.8
    Boise County6,10
    • Rate : The incidence rate is 111.3 with a 95% confidence interval from 70.1 to 171.6.
    • Average Annual Count : The count is 5.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -10.8
    Latah County6,10
    • Rate : The incidence rate is 111.7 with a 95% confidence interval from 90.1 to 137.1.
    • Average Annual Count : The count is 19.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -1.5
    Lewis County6,10
    • Rate : The incidence rate is 112.2 with a 95% confidence interval from 65.6 to 188.1.
    • Average Annual Count : The count is 4.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 0
    Blaine County6,10
    • Rate : The incidence rate is 113.0 with a 95% confidence interval from 85.8 to 146.3.
    • Average Annual Count : The count is 13.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 1.5
    Teton County6,10
    • Rate : The incidence rate is 113.9 with a 95% confidence interval from 67.1 to 179.1.
    • Average Annual Count : The count is 4.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 2.9
    Bannock County6,10
    • Rate : The incidence rate is 114.9 with a 95% confidence interval from 100.2 to 131.1.
    • Average Annual Count : The count is 45.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -2
    Caribou County6,10
    • Rate : The incidence rate is 115.0 with a 95% confidence interval from 71.9 to 175.1.
    • Average Annual Count : The count is 5.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 17.9
    Gooding County6,10
    • Rate : The incidence rate is 118.9 with a 95% confidence interval from 88.1 to 157.4.
    • Average Annual Count : The count is 10.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 2.8
    Payette County6,10
    • Rate : The incidence rate is 121.3 with a 95% confidence interval from 95.9 to 151.5.
    • Average Annual Count : The count is 16.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -4.7
    Shoshone County6,10
    • Rate : The incidence rate is 122.7 with a 95% confidence interval from 92.1 to 161.6.
    • Average Annual Count : The count is 12.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : rising rising trend
    • Recent AAPC : 15.4
    Minidoka County6,10
    • Rate : The incidence rate is 124.6 with a 95% confidence interval from 96.7 to 158.3.
    • Average Annual Count : The count is 14.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 5.9
    Twin Falls County6,10
    • Rate : The incidence rate is 125.5 with a 95% confidence interval from 110.8 to 141.7.
    • Average Annual Count : The count is 55.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -4.1
    Bonner County6,10
    • Rate : The incidence rate is 126.0 with a 95% confidence interval from 107.2 to 147.5.
    • Average Annual Count : The count is 35.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 0.6
    Ada County6,10
    • Rate : The incidence rate is 129.1 with a 95% confidence interval from 121.9 to 136.5.
    • Average Annual Count : The count is 252.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 0
    Kootenai County6,10
    • Rate : The incidence rate is 131.1 with a 95% confidence interval from 120.1 to 142.9.
    • Average Annual Count : The count is 109.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -1.4
    Adams County6,10
    • Rate : The incidence rate is 131.2 with a 95% confidence interval from 74.7 to 219.2.
    • Average Annual Count : The count is 4.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 25.6
    Washington County6,10
    • Rate : The incidence rate is 137.3 with a 95% confidence interval from 98.4 to 187.5.
    • Average Annual Count : The count is 9.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 8.1
    Nez Perce County6,10
    • Rate : The incidence rate is 138.1 with a 95% confidence interval from 118.2 to 160.8.
    • Average Annual Count : The count is 37.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 3.2
    Gem County6,10
    • Rate : The incidence rate is 150.2 with a 95% confidence interval from 117.8 to 189.2.
    • Average Annual Count : The count is 16.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : 5.9
    Benewah County6,10
    • Rate : The incidence rate is 158.7 with a 95% confidence interval from 117.6 to 211.3.
    • Average Annual Count : The count is 10.
    • Rate Period : The period for the rate is 2007-2011.
    • Recent Trend : stable stable trend
    • Recent AAPC : -9.7
    Bear Lake County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Butte County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Camas County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Clark County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Custer County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Lincoln County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Oneida County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *
    Power County6,10
    • Rate : *
    • Average Annual Count : *
    • Rate Period : *
    • Recent Trend : *
    • Recent AAPC : *


    Notes:
    Created by statecancerprofiles.cancer.gov on 10/26/2014 4:26 am.
    Data for the United States does not include data from Nevada.
    State Cancer Registries may provide more current or more local data.
    † Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Rates calculated using SEER*Stat. Population counts for denominators are based on Census populations as modified by NCI. The 1969-2012 US Population Data File is used for SEER and NPCR incidence rates.
    § The total count for the US (SEER+NPCR) may differ from the summation of the individual states reported in this table. The total uses data from the CDC's National Program of Cancer Registries Cancer Surveillance System (NPCR-CSS) January 2013 data submission for the following states: California, Kentucky, Louisiana, and New Jersey but data for those states when shown individually are sourced from the SEER November 2013 submission.
    * Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 cases were reported in a specific area-sex-race category.

    1 Source: CDC's National Program of Cancer Registries Cancer Surveillance System (NPCR-CSS) January 2014 data submission and SEER November 2013 submission.
    6 Source: State Cancer Registry and the CDC's National Program of Cancer Registries Cancer Surveillance System (NPCR-CSS) January 2014 data submission. State rates include rates from metropolitan areas funded by SEER.
    10 Source: Incidence data provided by the National Program of Cancer Registries (NPCR). EAPCs calculated by the National Cancer Institute using SEER*Stat. Rates are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84,85+). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Population counts for denominators are based on Census populations as modified by NCI. The 1969-2012 US Population Data File is used with NPCR January 2014 data.

    Please note that the data comes from different sources. Due to different years of data availablility, most of the trends are AAPCs based on APCs but some are EAPCs calculated in SEER*Stat. Please refer to the source for each graph for additional information.

    Interpret Rankings provides insight into interpreting cancer incidence statistics. When the population size for a denominator is small, the rates may be unstable. A rate is unstable when a small change in the numerator (e.g., only one or two additional cases) has a dramatic effect on the calculated rate.

    Suppression is used to avoid misinterpretation when rates are unstable.