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[Statistics for dentists].
A H Schuurs1, H J Duivenvoorden, M A van 't Hof
1Academisch Centrum Tandheelkunde Amsterdam (ACTA).
Nederlands Tijdschrift Voor Tandheelkunde
|August 1, 1990
Summary
Understanding statistics and methodology is crucial for dentists reading dental literature. This article addresses common statistical pitfalls like non-response bias and dropout bias to improve comprehension.
Area of Science:
- Dental Research Methodology
- Biostatistics in Dentistry
Background:
- Dentists often lack familiarity with statistical concepts.
- Understanding research methodology is key to interpreting dental literature.
Purpose of the Study:
- To describe statistical methods relevant to dental research.
- To highlight common pitfalls in statistical analysis within dentistry.
Main Methods:
- Discussion of statistical concepts and their application.
- Identification and explanation of common biases in research.
Main Results:
- Non-response due to dropouts can significantly skew results.
- Various forms of bias can compromise the validity of dental studies.
Conclusions:
- Awareness of statistical pitfalls is essential for critical appraisal of dental research.
- Further articles will cover additional statistical methods to aid dentists.