Effect of Kangfuxin Solution on Chemo/Radiotherapy-Induced Mucositis in Nasopharyngeal Carcinoma Patients: A Multicenter, Prospective Randomized Phase III Clinical Study

Table 6

Incidence of upper gastrointestinal mucositis and oral pain.

Group	G0	G1	G2	G3	P
Upper gastrointestinal mucositis
Test group (107)	33 (30.8)	36 (33.6)	35 (32.7)	3 (2.8)	<0.0001
Control group (108)	9 (8.3)	36 (33.3)	58 (53.7)	5 (4.6)
Oral pain
Test group (107)	12 (11.2)	43 (40.2)	49 (45.8)	3 (2.8)	0.0003
Control group (108)	1 (0.9)	30 (27.8)	73 (67.6)	4 (3.7)

Rank-sum test.