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Remarks on the use of some basic epidemiological concepts in dentistry
1Department of Community Dentistry, University of Turku, Finland.
Proceedings of the Finnish Dental Society. Suomen Hammaslaakariseuran Toimituksia
|January 1, 1991
Summary
Epidemiological concepts like prevalence and incidence require careful application in dentistry. This study clarifies their use for common oral diseases to prevent confusion and improve understanding.
Area of Science:
- Dental epidemiology
- Public health concepts
Background:
- Epidemiological concepts are context-dependent and often rooted in infectious diseases.
- Standard epidemiological terms can be challenging to apply to chronic or recurrent oral conditions.
- Variations in concept usage exist even within the medical field.
Purpose of the Study:
- To address the challenges of applying standard epidemiological concepts to dentistry.
- To clarify the use of prevalence, incidence, risk, sensitivity, specificity, and predictive values in dental contexts.
- To reduce misunderstandings and improve the accurate description of oral diseases.
Main Methods:
- Conceptual analysis of epidemiological terms.
- Review of their application in dental literature.
- Proposal of clarifications for dental use.
Main Results:
- Standard epidemiological concepts like prevalence and incidence can be confusing when applied to dental diseases (e.g., caries, gingivitis).
- Diagnostic accuracy terms (sensitivity, specificity, predictive values) also present application challenges in dentistry.
- Misapplication can lead to confusion in research and clinical practice.
Conclusions:
- Specific clarifications are needed for applying epidemiological concepts in dentistry.
- Refined definitions and usage guidelines will enhance the clarity of dental research and practice.
- Accurate use of epidemiological terms is crucial for understanding oral disease burden and implementing effective public health strategies.