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Dental Practice Websites in Germany-How Do They Inform about Fluoridation?
Antje Geiken1, Mirja Kock1, Lisa Banz1
1Clinic of Conservative Dentistry and Periodontology, University of Kiel, 24105 Kiel, Germany.
Dentistry Journal
|March 27, 2024
Summary
German dental practice websites offer limited high-quality information on fluoridation (Fl), despite its effectiveness in preventing caries. Many sites mention Fl but few explain its benefits, indicating a gap in public dental health education.
Area of Science:
- Dental Public Health
- Health Communication
- Information Science
Background:
- Fluoridation (Fl) is a proven method for caries prevention.
- The internet's role in disseminating misinformation about Fl is a growing concern.
- Understanding the quality of dental practice websites regarding Fl is crucial for public health.
Purpose of the Study:
- To evaluate the quality of information on fluoridation (Fl) provided by German dental practice websites.
- To assess the extent to which these websites address the impact and opinions on Fl.
- To identify gaps in online dental health information concerning Fl.
Main Methods:
- Systematic search of German dental practice websites (September-December 2021).
- Evaluation using modified LIDA and DISCERN questionnaires for quality assessment.
- Analysis of website content regarding Fl mentions, focus, explanations, and opinions.
Main Results:
- 64% of 81 analyzed websites mentioned Fl; 38% focused on it.
- Most websites met LIDA (90%) and DISCERN (99%) criteria, indicating good general quality.
- Only 37% explained Fl's impact, and 56% stated an opinion; a minority explained effects.
Conclusions:
- German dental practice websites provide a significant lack of high-quality information explaining the effects of fluoridation (Fl).
- Despite good general website quality, specific educational content on Fl is insufficient.
- There is a need to improve the quality and comprehensiveness of online dental information regarding Fl.
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