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Population Characteristics
Population Characteristics
A population is a group of people within a certain area or in a specific group. Population characteristics are important to consider when describing how disease or illness affects people in a community. Certain factors, like your gender, age, or income, can influence your health and your risk during a public health emergency. The same is true for populations.
Understanding a population is very important for public health programs and the study of the spread or pattern of sickness in a group of people (epidemiological studies). Knowing a population's characteristics can help public health professionals understand the relationship between environmental conditions and related diseases.1
Population characteristics data available on MiTracking include:
- Age of Housing.
- Population numbers by:
- Age.
- Gender.
- Race.
- Social Vulnerability Index (SVI) - Centers for Disease Control and Prevention (CDC) Environmental Public Health Tracking Program (Tracking Program)
CDC Tracking Program's Data Explorer - SVI
The Data Explorer Tool provided by the CDC Tracking Program shows data from the SVI. The data are from the Agency for Toxic Substances and Disease Registry (ATSDR)
For more information on these data, go to the Data - CDC Tracking Program below.
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Population and Vulnerabilities
Population characteristics can also give information about vulnerabilities in a population including those that are more likely to be:
- At higher chance for illness and disease.
- In contact with chemicals in the environment.
- Affected by a public health emergency.
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Social Vulnerability
Every community must prepare for and respond to hazardous events. Hazardous events can include natural disasters (e.g., tornado, disease outbreak) or a human-made event (harmful chemical spill). Some factors weaken a community’s ability to prevent human suffering and financial loss in a disaster. Poverty, lack of access to transportation, and crowded housing are such factors called social vulnerability.2
- Check out the CDC Tracking Program’s Data Explorer – SVI (above)
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Data
MiTracking
The demographic data available on MiTracking include:
- Age of Housing.
- Population numbers by
- Age.
- Gender.
- Race.
Find Out More
Age of Housing data are from the U.S. Census. MiTracking provides demographic data from the Michigan Division for Vital Records and Health Statistics (DVRHS). For additional information, visit the Michigan Division for Vital Records and Health Statistics.
- About These Data (found on the data portal after a query search).
- Metadata (Technical information about the content, quality, and context of the data).
CDC Tracking Program
The CDC Tracking Program has collected, integrated, and analyzed non-infectious disease and environmental data from a nationwide network of partners. The purpose of the CDC Tracking Program is to deliver information and data to protect the nation from health issues arising from or directly related to environmental factors.3
The SVI data are available via an embedded image from CDC Tracking Program. SVI uses 15 U.S. census variables. These variables help local officials identify communities that may need support before, during, or after disasters.
Find Out More3
Agency for Toxic Substances and Disease Registry (ATSDR) provides SVI data. The SVI uses U.S. Census data to determine the social vulnerability of every Census tract.
For more data information, visit CDC - Indicators and Data: Populations and Vulnerabilities - SVI.
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Learn More
Centers for Disease Control and Prevention
Agency for Toxic Substances and Disease Registry (ATSDR)
National Environmental Public Health Tracking (CDC Tracking)
Michigan Department of Health and Human Services (MDHHS)
- Michigan Behavioral Risk Factor Surveillance System
- Michigan Division for Vital Records and Health Statistics - Population Trends
United States Census Bureau
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Citations
- CDC. Populations and vulnerabilities. National Environmental Public Health Tracking. https://ephtracking.cdc.gov/showPcMain.action. Accessed June 28, 2024.
- CDC. Indicators and data: populations and vulnerabilities- GRASP SVI. https://ephtracking.cdc.gov/showIndicatorPages.action?selectedContentAreaAbbreviation=13&selectedIndicatorId=115&selectedMeasureId=. Accessed June 28, 2024.
- CDC. About Environmental Public Health Tracking. https://www.cdc.gov/environmental-health-tracking/about/?CDC_AAref_Val=https://www.cdc.gov/nceh/tracking/about.htm. Accessed June 28, 2024.