Analysis of Femoral Bowing in Koreans
Author Information
Author(s): Kim Ju-Yeong, Kong Gyu-Min
Primary Institution: Gyeongsang National University Changwon Hospital
Hypothesis
The study aims to identify the patterns of femoral bowing in the Korean population and address its clinical implications.
Conclusion
Age is the primary factor influencing femoral bowing in the Korean population, with gender differences likely due to age distribution.
Supporting Evidence
- Femoral bowing angles were greater in females than in males by 2.72° (p<0.001).
- Age was found to be the primary significant factor affecting femoral bowing across all viewing angles (p<0.001).
- The AP angle regression model explained 26% of the total variance in femoral bowing.
Takeaway
As people get older, their femurs tend to curve more, especially in women, which can affect surgeries.
Methodology
The study analyzed 550 femoral radiographs using univariate and multivariate statistical analyses.
Potential Biases
Potential selection bias due to non-random sampling from a single institution.
Limitations
The study is limited by its sample size and the lack of standardized measurement methods for femoral bowing.
Participant Demographics
The sample included 229 males and 321 females with a mean age of 62.53 years.
Statistical Information
P-Value
<0.001
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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