Table 4: Presence or absence of a

second acetabular fracture reported per patient,

as well as the types of

secondary fractures when present.

Fracture type

Women

n

Men

n

Total

n

No second fracture

19

41

60

Posterior wall

0

0

0

Posterior column

0

0

0

Anterior column

0

1

1

Anterior wall

0

0

0

Transverse

0

2

2

Transverse + posterior wall

0

0

0

T-shaped

0

1

1

Both columns

0

1

1

Anterior column + posterior hemitransverse

0

0

0

Posterior column + posterior wall

0

0

0

Most patients did not exhibit a second fracture. The breakdown by fracture type reflects the primary acetabular classification used in Table 3.