Table 2.

Results of univariate and multivariate logistic regression analysis in soft-tissue sarcoma patients.

	Univariate Logistic Analysis		Multivariate Logistic Analysis
	OR (95%CI)	P	OR (95%CI)	P
Radi-socre	5.540 (2.814-10.907)	<0.001	6.617 (2.755-15.891)	<0.001
Age	0.991 (0.966-1.017)	0.482
Gender	0.823 (0.306-2.208)	0.698
T-stage	2.201 (1.351-3.583)	0.002	2.943 (1.266-6.838)	0.012
N-stage	0.349 (0.104-1.165)	0.087	0.153 (0.023-1.007)	0.051
Number	0.456 (0.141-1.473)	0.189
Depth	0.627 (0.238-1.651)	0.345
Heterogeneous SI at T1WI	0.366 (0.136-0.981)	0.046	1.211 (0.126-11.677)	0.869
Heterogeneous SI at FS-T2WI	0.394 (0.140-1.112)	0.079	1.284 (0.131-12.577)	0.830
Tumor volume with MRI signal compatible with necrosis	1.092 (0.531-2.246)	0.810
Peritumoral edema	1.340 (0.614-2.922)	0.462
Location	0.979 (0.209-4.582)	0.979

OR, odds ratio; CI, confidence interval.