Current State of Colorectal Cancer (CRC) in Louisiana
CRC is the 4th leading cause of cancer death in Louisiana.
*All data below is prior to CRC screening age change to 45-74 in 2021 CRC cancer screening guidelines. The data is based on the CRC screening among 50 to 74 year old
2020 CRC Cancer Screening Rates
Data Source: 2020 Behavioral Risk Factor Surveillance System (BRFSS)
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Main Takeaways
- Highest screening rates (BLUE) in East Baton Rouge, St. Tammany, Calcasieu, Bossier, St. John the Baptist, Ascension, and West Baton Rouge
- Lowest screening rates (RED) in East Carroll, Claiborne, Franklin, Webster, Bienville, Tensas, Madison, Evangeline, Caldwell, Richland, St. Landry, West Carroll, and Washington
Late-Stage Diagnosis Proportions (%) During 2016-2020 (State-level Breakdown)
State-level breakdown of late-stage diagnosis proportions by sex and race/ethnicity.
State-Level Late-Stage Diagnosis Proportions by Sex and Age Group for 2016-2020
Late-Stage Diagnosis Proportions (%) by Age Group for Both Genders and All Races and Ethnicities During 2016-2020 (Parish-level Breakdown)
Non-Hispanic White Late-Stage Diagnosis Proportions (%) During 2016-2020 (Parish-level Breakdown)
Note: Zero percent indicates a suppressed value
Non-Hispanic Black Late-Stage Diagnosis Proportions (%) During 2016-2020 (Parish-level Breakdown)
Note: Zero percent indicates a suppressed value
Male Late-Stage Diagnosis Proportions (%) During 2016-2020 (Parish-level Breakdown)
Note: Zero percent indicates a suppressed value
Female Late-Stage Diagnosis Proportions (%) During 2016-2020 (Parish-level Breakdown)
Note: Zero percent indicates a suppressed value
LTR Late-Stage Proportions Cluster Maps: Louisiana, 2016-2020 Age 50-74, with SaTScan Clusters (Census Tract-Level)
Colorectal Cancer All-Stage Incidence Rate: Louisiana, 2016-2020, Age 50-74, with SaTScan Clusters
Generated by Louisiana Tumor Registry, 06/26/2023. The incidence rate of each census tract is calculated by the aggregated rate of the surrounding area, centering on the centroid of the census tract, to ensure the stability and confidentiality. Each of the surrounding area contains at least 20,000 population and 16 cases. The rates are age-adjusted to US standard 2000 population. The circles are clusters detected by SaTScan software. Blue circles are statistically significant at 0.05 level.
Figure 1 with enlarged views for NO & BR
Colorectal Cancer Late-Stage Incidence Rate: Louisiana, 2016-2020, Age 50-74, with SaTScan Clusters
Generated by Louisiana Tumor Registry, 06/26/2023.
Late-Stage incidence rate of each census tract is calculated by the aggregated rate of the surrounding area, centering on the centroid of the census tract, to ensure the stability and confidentiality. Each of the surrounding area contains at least 20,000 population and 16 late-stage cases. The rates are age-adjusted to US standard 2000 population.
Late stage includes “Regional” and “Distant”.
The circles are clusters detected by SaTScan software. Blue circles are statistically significant at 0.05 level.
Figure 3 with enlarged views for NO & BR
Colorectal Cancer Late-Stage Proportion: Louisiana, 2016-2020, Age 50-74, with SaTScan Clusters
Generated by Louisiana Tumor Registry, 06/26/2023
Late-Stage Proportion of each census tract is calculated by the aggregated proportion of the surrounding area, centering on the centroid of the census tract, to ensure the stability and confidentiality. Each of the surrounding area contains at least 100 cases and 21 late-stage cases.
Late stage includes “Regional” and “Distant”. All Stages include “In Situ”, “Localized”, “Regional”, “Distant”, and “Unstaged”.
The circles are clusters detected by SaTScan software (p-value<0.1). Blue circles are statistically significant at 0.05 level.
Figure 5 with enlarged views for NO & BR
