Correlation between preoperative systemic immune inflammation index, nutritional risk index, and prognosis of radical resection of liver cancer

Table 3 Relationship between preoperative geriatric nutritional risk index and clinicopathological features of patients undergoing radical resection of liver cancer

Indexes	Number of cases	GNRI		χ2	P value
		≤ 98 (20 cases)	> 98 (80cases)
Gender				0.298	0.585
Male	70	15 (75.00)	55 (68.75)
Female	30	5 (25.00)	25 (31.25)
Age				4.752	0.029
≤ 70 yr old	33	2 (10.00)	31 (38.75)
> 70 yr old	67	18 (90.00)	49 (61.25)
Hepatitis B markers				0.257	0.612
Negative	27	4 (20.00)	23 (28.75)
Positive	73	16 (80.00)	57 (71.25)
Degree of differentiation				< 0.001	> 0.999
Middle-low differentiation	55	11 (55.00)	44 (55.00)
High differentiation	45	9 (45.00)	36 (45.00)
Maximum tumor diameter				0.141	0.932
< 5 cm	28	5 (25.00)	23 (28.75)
5-10 cm	54	11 (55.00)	43 (53.75)
> 10 cm	18	4 (20.00)	14 (17.50)
Number of tumors				0.174	0.677
< 3	10	3 (15.00)	7 (8.75)
≥ 3	90	17 (85.00)	73 (91.25)
Ascites				1.221	0.269
No	79	14 (70.00)	65 (81.25)
Yes	21	6 (30.00)	15 (18.75)
Lymph node metastasis				0.042	0.837
Yes	38	8 (40.00)	30 (37.50)
No	62	12 (60.00)	50 (62.50)
TNM staging				0.056	0.812
I–II	77	15 (75.00)	62 (77.50)
III–IV	23	5 (25.00)	18 (22.50)
Envelope Integrity				0.092	0.762
Complete	57	12 (60.00)	45 (56.25)
Incomplete	43	8 (40.00)	35 (43.75)
Portal vein tumor thrombus				0.103	0.748
Yes	32	7 (35.00)	25 (31.25)
No	68	13 (65.00)	55 (68.75)
Child-Pugh classification				< 0.001	> 0.999
A	60	12 (60.00)	48 (60.00)
B	40	8 (40.00)	32 (40.00)
Alpha-fetoprotein expression				0.092	0.762
Negative	43	8 (40.00)	35 (43.75)
Positive	57	12 (60.00)	45 (56.25)

GNRI: Geriatric nutritional risk index; SII: Systemic immune inflammatory index.