Data Sources, Methods, and Definitions
Level
National Total
State Total
Definition
Methods
Data Year
Data Source
Level
National
State
Definition
Methods
Data Year(s)
Data Source
2017–March 2020 NHANES, National Center for Health Statistics, CDC.
Annual Estimates of the Resident Population by Sex, Single Year of Age, Race, and Hispanic Origin for the United States: April 1, 2010 to July 1, 2019, Population Division, US Census Bureau.
Level
National
State
Definition
Methods
Data Year(s)
Data Source
2018–2019 NHIS, National Center for Health Statistics, CDC.
Annual estimates of the Resident Population by Sex, Single Year of Age, Race, and Hispanic Origin for the United States: April 1, 2010 to July 1, 2019, Population Division, US Census Bureau.
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National
State
Definition
Methods
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Data Source
Level
National
State
Definition
Methods
Data Year(s)
Data Source
Level
National, State
Definition
Methods
Data Year
Data Source
Level
National, State
Definition
Methods
Data Year
Data Source
Level
National
State
Definition
Methods
Data Year(s)
Data Source
Level
National
State
Definition
Methods
Data Year
Data Source
Level
National
State
Definition
Methods
Data Year
Data Source
Metric | Number of CDC-recognized organizations offering the lifestyle change program* | Number of Medicare Diabetes Prevention Program suppliers* | Number of participants enrolled in the National DPP lifestyle change program (LCP)* | State Medicaid coverage of the National DPP LCP* |
---|---|---|---|---|
Level | State | State | State | State |
Definition | Delivery organizations with CDC recognition by state, based on the physical location of the organization. | Delivery organizations offering the Medicare Diabetes Prevention Program by state, based on the physical location of the organization. | Cumulative enrolled participants in the National DPP LCP that report the state as their state of residence. | Includes any level of Medicaid coverage for the National DPP LCP through existing Medicaid state plans or state plan amendments, Medicaid waivers, state Medicaid agency decisions, Medicaid managed care organization (MCO) contract language, voluntary MCO offerings, or pilot projects under way to make the case for coverage. |
Methods | Since March 2014, the Diabetes Prevention Recognition Program (DPRP) has generated a quarterly DPRP State Report for use by state and city/county health department recipients funded by CDC to report on required performance measures for two CDC cooperative agreements: DP18-1815, Improving the Health of Americans Through Prevention and Management of Diabetes, Heart Disease, and Stroke; and DP18-1817, Innovative State and Local Public Health Strategies to Prevent and Manage Diabetes, Heart Disease, and Stroke. | State Medicaid coverage for the National DPP LCP is reported in the National DPP Coverage Toolkit at coveragetoolkit.org. | ||
Data Year | 2022 | 2022 | 2022 | 2022 |
Data Source | Division of Diabetes Translation, CDC. Diabetes Prevention Recognition Program Quarterly State-Level Evaluation Report. January 2022. | Data provided by the Division of Diabetes Translation, CDC. Calculations performed by CDC. |
*For the National Diabetes Profile, the totals were calculated by adding together the state numbers.
Metric | Number of recognized/accredited DSMES service providers* | Number of people with diabetes with at least 1 encounter at a recognized/accredited DSMES service* |
---|---|---|
Level | State | State |
Definition | Organizations with American Diabetes Association (ADA) recognition or Association of Diabetes Care & Education Specialists (ADCES) accreditation for DSMES services. | People with diabetes that have had at least one DSMES encounter with an organization that is ADA-recognized or ADCES-accredited. |
Methods | Data were synthesized by CDC from 2020 ADA and ADCES annual status reports shared with CDC. | Data were synthesized by CDC from 2020 ADA and ADCES annual status reports shared with CDC. |
Data Year | 2020 | 2020 |
Data Source | Data provided by the Division of Diabetes Translation, CDC. Calculations performed by CDC. Unpublished data. | Data provided by the Division of Diabetes Translation, CDC. Calculations performed by CDC. Unpublished data. |
*For the National Diabetes Profile, the totals were calculated by adding together the state numbers.
Level
National
State
Definition
Methods
Data Year(s)
Data Source
Level
National
State
Definition
Methods
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Data Source
Level
National
State
Definition
Methods
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Data Source
Level
National
State
Definition
Methods
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Data Source
- Nationally representative survey data from the American Community Survey (2017), National Health and Nutrition Examination Survey (1999-2008), and National Survey of Children’s Health (2017).
- Population-based studies: (1) the Baltimore Pediatric Eye Disease Study (data collection period, 2003-2007; publication date, 2008); (2) the Chinese American Eye Study (data collection period, 2010-2013; publication date, 2016);(3) the Eye Diseases Prevalence Research Group (a meta-analysis of several earlier population-based studies; data collection period, 1985-1998; publication date, 2004); (4) the Los Angeles Latino Eye Study (data collection period, 2000-2003; publication date, 2004); and (5) the Multi-Ethnic Study of Atherosclerosis Cohort (data collection period, 2000-2004; publication date, 2015).
- Vision & Eye Health Surveillance System (VEHSS), CDC, Vision Health Initiative. For more information, visit: https://www.cdc.gov/visionhealth/vehss/index.html
Level
National
State
Definition
Methods
Data Year(s)
Data Source