Table 1.

Patient demographics and preoperative clinical characteristics

Characteristic	Number of patients (%)
Gender
Male	29 (55%)
Female	24 (45%)
Age (years)*	63 ± 13 (29–86)
Indication for revision
Aseptic loosening	48 (91%)
Instability	3 (5%)
Infection	2 (4%)
Femoral component
Revised	23 (43%)
Not revised	30 (57%)
Number of hip revisions
1	32 (60%)
2	18 (34%)
3	3 (6%)

* Value expressed as mean ± standard deviation, with range in parentheses.