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Hip morphologic measurements in an Egyptian population.
1Orthopedic Department, Tanta University Hospitals, Tanta, Egypt. tahmed21@hotmail.com
Orthopedics
|April 8, 2011
Summary
Egyptian women show higher prevalence of hip dysplasia than men. This study investigated acetabular morphology and hip dysplasia prevalence in adult Egyptians, revealing gender-based variations.
Area of Science:
- Orthopedics
- Radiology
- Anthropology
Background:
- Geographic variations in acetabular morphology and hip dysplasia prevalence exist across ethnic groups.
- Limited data are available on acetabular shape in diverse global populations.
- Acetabular dysplasia in adults presents as a shallow, vertical acetabulum.
Purpose of the Study:
- To investigate acetabular morphology in adult Egyptians.
- To determine the prevalence of hip dysplasia among adult Egyptians.
- To identify gender and racial variations in hip morphology.
Main Methods:
- Analysis of pelvic radiographs from 244 adult Egyptians (134 men, 110 women).
- Measurement of key radiographic parameters: center edge angle, acetabular Sharp angle, acetabular head index, and vertical center anterior margin angle.
- Statistical analysis considering age, height, and weight.
Main Results:
- Prevalence of acetabular dysplasia was 2.25% in Egyptian men and 3.6% in Egyptian women.
- Gender differences were observed in acetabular morphology and geometrical measurements.
- Egyptian women exhibited a higher prevalence of hip dysplasia compared to men.
Conclusions:
- Significant gender variations exist in acetabular morphology and hip measurements.
- Egyptian women demonstrate a higher prevalence of hip dysplasia than men.
- Racial variations in hip morphology are evident.
