Smoking and Tooth Loss: A Review
Author Information
Author(s): Hanioka Takashi, Ojima Miki, Tanaka Keiko, Matsuo Keitaro, Sato Fumihito, Tanaka Hideo
Primary Institution: Fukuoka Dental College
Hypothesis
Does smoking cause tooth loss?
Conclusion
There is strong evidence suggesting a causal association between smoking and tooth loss.
Supporting Evidence
- The review included 8 high-quality studies.
- All studies reported significant associations between smoking and tooth loss.
- A dose-response relationship was observed in several studies.
Takeaway
Smoking can make you lose your teeth, and the more you smoke, the more likely you are to lose them.
Methodology
A systematic review of observational studies was conducted, assessing the quality and outcomes of studies linking smoking to tooth loss.
Potential Biases
There may be participation bias, as smokers with fewer teeth might not participate in studies.
Limitations
The review is limited by the observational nature of the studies and potential biases in study populations.
Participant Demographics
The studies included participants from Japan, the United States, Australia, Germany, and Italy, with various age groups.
Digital Object Identifier (DOI)
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