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Data last updated: Jun 10, 2025

Chronic Diseases

Rates of chronic diseases, like obesity, diabetes, and cancer, vary across populations and geography. Different datasets provide different estimates of how common these diseases are. A big barrier to evaluating the prevalence of disease is that many common datasets are retrospective: they represent data collected many years in the past. In this dashboard, we provide estimates of some common chronic diseases in ways that allow users to see local patterns according to different definitions of disease. Additional diseases and data types are coming soon!

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How to use this data

These data provide the ability to compare rates of obesity and diabetes across states and counties and age groups. The percentage of the population with diabetes or obesity is shown in each figure, based on aggregate data from Epic Cosmos. The maps highlight regional variations in the prevalence of chronic conditions.

Obesity and diabetes prevalence by state

Geographic variation in the prevalence of obesity (BMI >= 30) and diabetes (Hemoglobin A1c levels >= 7%) from Epic Cosmos

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Prevalence of obesity and diabetes by age in United States

Comparison of chronic disease prevalence by age group and state.

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Obesity vs. diabetes prevalence in United States

Comparison of the prevalence of obesity and diabetes by state

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These data and PopHIVE statistical outputs are provided “as is”, without warranty of any kind, explicit or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and noninfringement. In no event shall the authors, contributors, or copyright holders be liable for any claim, damages, or other liability, whether in an action of contract, tort, or otherwise, arising from, out of, or in connection with the data or the use or other dealings in the data.The PopHIVE statistical outputs are research tools intended for use in the fields of public health and medicine. They are not intended for clinical decision making, are not intended to be used in the diagnosis or treatment of patients and may not be useful or appropriate for any clinical purpose. Users of the PopHIVE statistical outputs should be aware of their responsibilities to ensure the ethical and appropriate use of this technology, including adherence to any applicable legal and regulatory requirements. The content and data provided with the statistical outputs do not replace the expertise of healthcare professionals. Healthcare professionals should use their professional judgment in evaluating the outputs of the PopHIVE statistical outputs.

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Childhood Immunizations
Chronic Diseases
Respiratory Diseases
Coming Soon
Injury & Overdose
Coming Soon
Youth Wellbeing
Coming Soon
And more coming soon...

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