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Updated: Feb 15, 2026

08:47
Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
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Summary
Chronic diseases now dominate the U.S. health landscape, shifting from infectious diseases in the early 20th century. Addressing these requires collaborative efforts beyond healthcare to reduce the burden of conditions like cardiovascular disease and cancer.
Area of Science:
- Public Health
- Epidemiology
- Health Policy
Background:
- Historically, infectious diseases and injuries were primary U.S. health threats.
- Significant advancements in the 20th century improved longevity and health status.
- The disease burden has shifted towards chronic diseases like cardiovascular disease, diabetes, asthma, and cancer.
Purpose of the Study:
- To analyze the epidemiological shift in disease burden in the United States.
- To highlight the current dominance of chronic diseases as leading causes of death, using Texas in 2015 as a specific example.
- To emphasize the need for multi-sectoral collaboration in managing chronic disease.
Main Methods:
- Review of historical and contemporary public health data.
- Analysis of morbidity and mortality surveillance to identify risk factors.
- Examination of the evolving landscape of population health threats.
Main Results:
- Chronic diseases represent the leading causes of death in the U.S., exemplified by Texas in 2015.
- Public health surveillance is crucial for identifying risk factors associated with chronic conditions.
- The pattern of disease burden has transitioned from acute infectious diseases to chronic non-communicable diseases.
Conclusions:
- Reducing the chronic disease burden necessitates a collaborative approach involving healthcare providers, businesses, communities, and social services.
- Effective strategies require coordinated efforts to address the complex risk factors of chronic diseases.
- Public health initiatives must adapt to focus on the prevention and management of long-term health conditions.
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