Return to Home Mortality > Table > Interpret

Interpretation of Rate/Trend Comparison by Cancer Data

Death Rate/Trend Comparison by Cancer, 2016-2020

Mississippi Counties versus United States

Lung & Bronchus

All Races, Both Sexes

Sorted by priority index

Explanation of Column Headers

State/County - The site and sex combination for this comparison.

Priority Index 1 - The priority index is based upon the direction of the trend and the rate comparison. An index of 1 is the highest priority - that trend is rising and the rate is already higher. An index of 9 is the lowest priority - the trend is falling and the rate is already lower.

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


Other Notes


Line by Line Interpretation of the Report


United States


Mississippi


Claiborne County


Bolivar County


Calhoun County


Chickasaw County


Clarke County


Coahoma County


Grenada County


Holmes County


Humphreys County


Lawrence County


Leflore County


Lincoln County


Panola County


Pike County


Prentiss County


Scott County


Sunflower County


Tallahatchie County


Tate County


Tippah County


Tishomingo County


Union County


Warren County


Yalobusha County


Yazoo County


Adams County


Alcorn County


Copiah County


Covington County


DeSoto County


Forrest County


George County


Hancock County


Harrison County


Hinds County


Itawamba County


Jackson County


Jones County


Leake County


Lee County


Lowndes County


Madison County


Marion County


Marshall County


Monroe County


Pearl River County


Pontotoc County


Quitman County


Rankin County


Simpson County


Stone County


Tunica County


Washington County


Amite County


Attala County


Carroll County


Clay County


Kemper County


Lamar County


Montgomery County


Noxubee County


Perry County


Sharkey County


Walthall County


Wayne County


Webster County


Wilkinson County


Winston County


Benton County


Greene County


Jasper County


Jefferson Davis County


Lafayette County


Lauderdale County


Neshoba County


Newton County


Oktibbeha County


Smith County


Choctaw County Franklin County Jefferson County Issaquena County

Notes:
Created by statecancerprofiles.cancer.gov on 05/01/2024 2:48 pm.

Trend2
     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.
Rate Comparison
     Above     when 95% confident the rate is above and Rate Ratio3 > 1.10
     Similar     when unable to conclude above or below with confidence.
     Below     when 95% confident the rate is below and Rate Ratio3 < 0.90

* Data has been suppressed to ensure confidentiality and stability of rate and trend estimates.
** Data are too sparse to provide stable estimates of annual rates needed to calculate trend.
1 Priority indices were created by ordering from rates that are rising and above the comparison rate to rates that are falling and below the comparison rate.
2 Recent trend in death rates is usually an Average Annual Percent Change (AAPC) based on the APCs calculated by Joinpoint Version 4.8.0.0. Due to data availability issues, the time period and/or calculation method used in the calculation of the trends may differ for selected geographic areas.
3 Rate ratio is the county rate divided by the US rate. Previous versions of this table used one-year rates for states and five-year rates for counties. As of June 2018, only five-year rates are used.
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 US Population Data File is used with mortality data.
Note: 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.

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).

Data for the following has been suppressed to ensure confidentiality and stability of rate and trend estimates:
Issaquena County

Trend for the following could not be reliably determined due to small number of deaths per year:
Choctaw County, Franklin County, Jefferson County


Interpret Rankings provides insight into interpreting cancer 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.

Data for United States does not include Puerto Rico.