Table 2.

Complications and revisions

	Young  < 60 years of age	Elderly  > 75 years of age	P Value
Average Follow-up (in years)	4.5	4.6	0.571
Min.-Max. (in years)	0.05–8	0–8.6
Complication			0.023
Yes (%)	8 (5.8%)	21 (13.7%)
No (%)	131 (94.2%)	132 (86.3%)
Periprosthetic Fracture			0.026
Yes (%)	1 (0.7%)	8 (5.2%)
No (%)	138 (99.3%)	146 (95.4%)
Intraoperative	0 (0.0%)	3 (2.0%)	0.097
Vancouver A	0 (0.0%)	2 (1.3%)	0.176
Vancouver B	0 (0.0%)	1 (0.7%)	0.340
Vancouver C	0 (0.0%)	0 (0.0%)	-
Postoperative	1 (0.7%)	5 (3.3%)	0.125
Vancouver A	0 (0.0%)	2 (1.3%)	0.176
Vancouver B	1 (0.7%)	3 (2.0%)	0.362
Vancouver C	0 (0.0%)	0 (0.0%)	-
Time of occurrence (months)	0 ± 0.0	21.3 ± 27.5	0.496
< 12 months	1 (0.7%)	5 (3.3%)	0.125
> 12 months	0 (0.0%)	3 (2.0%)	0.097
Dorr Classification
A	0 (0.0%)	3 (2.0%)	0.097
B	1 (0.7%)	3 (2.0%)	0.362
C	0 (0.0%)	2 (1.3%)	0.176
Sex			-
Female	1 (0.7%)	4 (4.3%)	0.811
Male	0 (0.0%)	3 (5.1%)
Periprosthetic Joint Infection	0 (0.0%)	3 (2.0%)	0.097
Aseptic loosening	1 (0.7%)	0 (0.0%)	0.293
Dislocation	1 (0.7%)	1 (0.7%)	0.946
Femoral Nerve lesion	0 (0.0%)	1 (0.7%)	0.340
Wound healing disorder	2 (1.4%)	5 (3.3%)	0.307
Hematoma/seroma	1 (0.7%)	3 (2.0%)	0.362
Revision
Revision for any reason	3 (2.2%)	8 (5.2%)	0.169
Stem Revision	2 (1.4%)	4 (2.6%)	0.479
Reoperation	1 (0.7%)	0 (0.0%)	0.293

Bold letters indicate significant values