Table 1.

Clinical features of patients subjected to arthroplasty secondary to Osteoarthritis (OA) or fracture (control).

	Groups	Fracture	OA
Age (Mean± SD)		67 ± 5	67 ± 4
Age range	≤ 70	6	7
	> 70	10	7
Gender	Female	10	10
	Male	6	4
Joint	Hip	10	10
	Shoulder	6	4