Table 5.

Logistic regression analysis of MWA ablation effect

Variable	B	β	Wald	P	OR	95%CI
Initial volume (≤ 10 mL, > 10 ml)	− 0.681	0.331	4.236	0.040	0.506	(0.264, 0.968)
Constant	2.019	0.275	53.998	0.000	7.533