[Retracted] Clinical Efficacy of Laparoscopic Billroth II Subtotal Gastrectomy Plus Lienal Polypeptide Injection for Gastric Cancer

Table 3

Treatment efficacy (n (%)).

Group	n	CR	PR	SD	PD	Total efficacy
Control	55	12 (21.82)	25 (45.45)	13 (23.64)	5 (9.09)	37 (67.27)
Observation	55	21 (38.18)	30 (54.55)	3 (5.45)	1 (1.82)	51 (92.73)
X^2	—	—	—	—	—	11.136
value	—	—	—	—	—	0.001

CR, complete remission; PR, partial remission; SD, stable disease; PD, progressive disease.