[Retracted] Analysis of Clinical Characteristics and Risk Factors of Postoperative Recurrence and Malignant Transformation of Low-Grade Glioma

Table 3

Surgical resection range and postoperative treatment comparison between the two groups.

Type	Group		X^2	P
	Ctrl group	Obs group
Surgical resection range
Total resection	24	4	6.962	0.021
Subtotal resection	15	7
Local total resection	12	8
Postoperative treatment
Radiation therapy	14	9	5.134	0.028
Chemotherapy	16	7
Radiotherapy + chemotherapy	21	3