Table 1.

Comparison of patients’ recovery between the two groups

Group	Group Elderly (>60 year) N=27	Younger (<60 year) N=51	P Value
Limping	5 (18.1%)	2 (3.9%)	0.02
Cane	10 (37%)	0	0.01
Crutch	2 (7.4%)	0	0.2
Bed ridden	1 (3.7%)	0	0.3
Walker	1 (3.7%)	0	0.1
Infection	1 (3.7%)	2 (3.9%)	0.1