Table 4.

Effect of factors on local recurrence

Category	Group	5–year LRFS	p Value
Age	≤ 12 years	52%	< 0.0001
	> 12 years	100%
Physis	Open	68%	0.003
	Closed	100%
Physis	Adjacent to physis	73%	0.04
	Not adjacent	93%
Size	≤ 5 cm	89%	0.21
	> 5 cm	72%
Burr	Yes	82%	0.34
	No	74%
Periarticular	Yes	53%	0.28
	No	83%
Race	White	80%	0.58
	Nonwhite	78%
Site	Extremity	87%	0.65
	Central	78%
Gender	Male	84%	0.68
	Female	75%

LRFS = local recurrence-free survival.