Rate/Trend Comparison by Cancer Table
|Above US Rate||Similar to US Rate||Below US Rate|
|Priority 1: rising and above
||Priority 2: rising and similar
||Priority 3: rising and below
|Priority 4: stable and above
San Bernardino County
|Priority 6: stable and similar
|Priority 7: stable and below
|Priority 5: falling and above
Los Angeles County
San Diego County
San Francisco County
San Joaquin County
Santa Clara County
|Priority 8: falling and similar
Contra Costa County
San Mateo County
Santa Barbara County
Santa Cruz County
|Priority 9: falling and below
San Luis Obispo County
Created by statecancerprofiles.cancer.gov on 01/23/2021 10:38 pm.
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 126.96.36.199. 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 1969-2017 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:
Alpine County, Amador County, Calaveras County, Colusa County, Del Norte County, El Dorado County, Glenn County, Inyo County, Lake County, Lassen County, Mariposa County, Modoc County, Mono County, Nevada County, Plumas County, San Benito County, Sierra County, Siskiyou County, Tehama County, Trinity County, Tuolumne County
Trend for the following could not be reliably determined due to small number of deaths per year:
Mendocino County, Sutter County, Yuba 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.