Table 1 Demographic data of the included patients.

From: Surgical treatment of distal tibia non-unions with a retrograde intramedullary nail as a therapy option to prevent amputation

n

22

Age

 

Median (IQR) [years]

52 (45–60)

Gender

 Male

20 (91%)

 Female

2 (9%)

BMI

 Median (IQR) [kg/m2]

27 (25–30)

Smoker

 No

14 64%)

 Yes

8 (36%)

Diabetes

 No

15 (68%)

 Yes

7 (32%)

ASA score

 1

3 (14%)

 2

9 (41%)

 3

10 (45%)

Residual bone stock distal of the tibia non-union

 Median (IQR) [cm]

1,7 (1,2–2,2)

Initial fracture type

 Open

14 (64%)

 Closed

8 (36%)

Type of non-union

 Aseptic

16 (73%)

 Infected

6 (27%)