Efficacy of Mecobalamin Tablets Combined with Troxerutin in the Treatment of NSCLC Chemotherapy-Induced Peripheral Neuropathy

Table 4

Comparison of peripheral neurotoxicity grade between the two groups of patients (n).

Group	n	Pretreatment			Posttreatment
		1	2	3	0	1	2	3
Control group	60	18	20	22	13	26	17	4
Research group	60	12	24	24	23	29	6	2
χ^2		1.651			8.869
		0.438			0.031

Note. Compared with pretreatment, .