Table 1 Demographic data

Total

58

18

Male, n

27

12

Mean age, years (SD)

58 (12)

58 (12)

Mean body mass index, kg/m² (SD)

24 (5)

25 (4)

ASA classification, n

 I

13

2

 II

39

11

 III

4

5

 IV

2

N/A

History of blood transfusion, n

21

4

Sinus tract, n

N/A

5

No. of previous joint surgery, n

 1

9

4

 2

1

2

 ≥ 3

N/A

2

Paprosky classification of femoral bone defects, n

 II

42

12

 IIIA

7

4

 IIIB

5

2

 IV

4

N/A