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Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 6 Cross table of complication rate and fracture subgroup

From: Periprosthetic supracondylar femoral fractures following total knee arthroplasty: clinical comparison and related complications of the femur plate system and retrograde-inserted supracondylar nail

Complication * AO classification, cross tabulation

 

AO classification

Total

33-A1 subgroup

33-A2 subgroup

33-A3 subgroup

Non-complication group

 Number

12

5

13

30

 % of Total

28.6 %

11.9 %

31.0 %

71.4 %

Complication group

 Number

5

3

4

12

 % of Total

11.9 %

7.1 %

9.5 %

28.6 %

Total

 Number

17

8

17

42

 % of Total

40.5 %

19.0 %

40.5 %

100.0 %

  1. This table showed no significant relationship between complication rate and fracture severity according to the AO classification (p = 0.767)