Table 2.

Varus position of implants

Score	Three patients in varus	All others > 70 years old	p Value (two-sided t test)
Preoperative Harris hip score	52	47	0.516
Postoperative Harris hip score	100	88	0.137
Preoperative WOMAC	37	45	0.480
Postoperative WOMAC	5	6	0.871