3D Measurements of Sphenoid Sinus Size by Sex in Koreans
Author Information
Author(s): Lee Jeong-Hyun, Park Jong-Tae
Primary Institution: Dankook University Dental Hospital
Hypothesis
Is there a significant difference in the size and volume of the sphenoid sinus between male and female subjects?
Conclusion
Males have larger sphenoid sinuses than females, which may aid in clinical diagnoses and forensic identification.
Supporting Evidence
- The sphenoid sinus volume was significantly larger in males compared to females.
- Significant differences were found in the X-width, Y-width, and Z-width between sexes.
- Regression analysis indicated that the Y-width and Z-width significantly influenced the volume of the sphenoid sinus.
Takeaway
This study found that boys have bigger sinuses than girls, which can help doctors and detectives figure out who someone is.
Methodology
The study used cone-beam computed tomography (CBCT) data from 120 patients to visualize and measure the sphenoid sinus in three dimensions.
Potential Biases
Potential bias may arise from manual corrections during image analysis and the cross-sectional study design.
Limitations
The study's findings may not be generalizable to other age groups or ethnic populations, and it did not account for genetic or environmental factors.
Participant Demographics
120 individuals (60 males and 60 females) aged 20–29 from a Korean population.
Statistical Information
P-Value
p<0.05
Confidence Interval
95%
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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