Morphological Characteristics of the Posterior Wall Associated with Complex Acetabular Fractures: A Radiological Study Using 3D Software and Fracture Mapping Technique

Table 1

Patient demographic characteristics.

Variable	Group A	Group B^#	value
Mean age (years) (range)			0.062
Gender, (%)			0.452
Male	39	64
Female	6	5
Side, (%)			0.111
Right	29	34
Left	16	35
Mechanism of injury, n (%)			0.256
Vehicle accidents	19	40
Fall from a height	21	23
Others	5	6

Group A: both-column and PW; ^#Group B: posterior column and PW, T shape and PW, and transverse and PW.