. 2022 Dec;11(6):834–847. doi: 10.21037/hbsn-21-116

Table 3. ECOG performance status.

Group	Rank	Baseline (N=141)	Baseline			7 days after surgery			∆P
Group	Rank	Baseline (N=141)	TI (N=50)	CI (N=91)	P	TI (N=49)	CI (N=90)	P	∆P
ECOG	0	106 (75.20)	39 (78.00)	67 (73.60)	0.57	2 (4.10)	6 (6.70)	0.15	0.13
	1	35 (24.80)	11 (22.00)	24 (26.40)		37 (75.50)	52 (57.80)
	2					10 (20.40)	32 (35.60)

TI, Corn Oligopeptides intervention group; CI, control group; P, student t-test, considered as significance when < 0.05; ∆P, the comparison between the difference of two investigations in TI and the difference of two measurements in CI. ECOG, Eastern Cooperative Oncology Group.