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. 2010 May 22;468(11):3028–3034. doi: 10.1007/s11999-010-1392-7

Table 3.

Univariate and multivariate analysis of overall, metastasis-free, and local recurrence-free survival rates

		Univariate						Multivariate
Variables		OS		MFS		LRFS		Variables	OS	MFS	LRFS
Variables		Number		Number		Number		Variables	p value
Group	Planned excision	127	86%	123	71%	126	85%	History of UE	0.384	0.870	0.459
Group	Unplanned excision	62	96%	61	86%	62	92%	History of UE	0.384	0.870	0.459
Size	= or < 5 cm	83	98%	83	85%	83	94%	Size	0.088	0.032*	0.127
Size	> 5 cm	94	82%	90	66%	93	82%	Size	0.088	0.032*	0.127
Depth	Superficial	89	94%	88	85%	89	88%	Depth	0.591	0.112	0.862
Depth	Deep	94	85%	90	66%	93	86%	Depth	0.591	0.112	0.862
Grade	Low	79	96%	79	95%	79	95%	Grade	0.026*	< 0.001*	0.082
Grade	High	111	81%	106	69%	110	84%	Grade	0.026*	< 0.001*	0.082

* Statistically significant; OS = 5-year overall survival; MFS = 5-year metastasis-free survival; LRFS = 5-year local recurrence-free survival.