Table 4.

Logistic regression analysis explored possible predictors of total resection

	OR(95%CI)	P value
Tumors size(cm)		0.003*
≥5 cm	1.00
<5 cm	12.317(2.392–63.430)
Deep(cm)		0.191
≥2 cm	1.00
< 2 cm	3.275(0.553–19.389)
Peritumor edema(cm)		0.147
≥ 2 cm	1.00
< 2 cm	3.373(0.653–17.428)
Tumor interface in SMI		0.045*
Unclear	1.00
Clear	4.597(1.034–20.449)

*P<0.05