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Updated: Jun 18, 2026

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Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
Preventive dentistry in Texas, USA
1Center for Health Administration Studies, University of Chicago, Illinois 60637.
Community Dentistry and Oral Epidemiology
|October 1, 1990
Summary
Texas dentists most frequently provide educational services on brushing/flossing and plaque removal. Income, continuing education, and hygienist numbers positively influenced preventive care delivery.
Area of Science:
- Dental Public Health
- Preventive Dentistry
Background:
- Preventive dental measures are crucial for oral health.
- Understanding dentists' current practices is essential for improving public oral health outcomes.
Purpose of the Study:
- To assess the provision of educational services, preventive procedures, and diagnostic services by Texas dentists.
- To identify factors influencing the delivery of these preventive measures.
Main Methods:
- A 1985 survey of 1000 Texas dentists was conducted.
- Data collected on the frequency of specific preventive services offered.
- Statistical analysis identified predictors of service provision.
Main Results:
- Most dentists provided brushing/flossing instruction and plaque/calculus removal.
- Few applied sealants to young children; many did not use leaded protection for X-rays or check blood pressure.
- Higher income, continuing education, more hygienists, practice in populous areas, fewer practice years, more professional meeting attendance, and longer work hours predicted greater preventive service delivery.
Conclusions:
- Dentists' provision of preventive care varies.
- Professional development, practice characteristics, and resources significantly impact preventive service delivery.
- Targeted interventions can enhance preventive care adoption among dentists.
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