2.

低血清白蛋白组与高血清白蛋白组患者总体生存率Cox单因素及多因素分析结果

Univariate and multivariate analysis regarding OS in 216 patients

Variable		Univariate analysis			Multivariate analysis
		HR (95%CI)	P		HR (95%CI)	P
Age (year)	< 65	1			1
	≥65	4.324(1.942-9.627)	< 0.001		3.585 (1.398, 9.191)	0.008
Gender	Female	1			1
	Male	1.45 (0.501, 4.193)	0.493		1.674 (0.519, 5.400)	0.389
Karnofsky score	≥90 score	1			1
	< 90 score	3.057 (1.429, 6.536)	0.004		3.511 (1.483, 8.314)	0.004
ASA score	1-2 score	1			1
	3-5 score	3.108 (1.075, 8.988)	0.036		1.056 (0.288, 3.875)	0.935
Tumor multiplicity	Unifocal	1			1
	Multifocal	2.190 (1.025, 4.681)	0.043		1.164 (0.489, 2.773)	0.732
Pathological T stage	Ta	1			1
	T1	7.106 (3.319, 15.214)	< 0.001		6.690 (2.693, 16.617)	< 0.001
Pathological Grade	Low	1			1
	High	3.659 (1.641, 8.160)	0.002		1.300 (0.540, 3.127)	0.558
Hemoglobin		0.982 (0.966, 0.998)	0.032		0.998(0.976, 1.021)	0.885
Neutrophil count		1.087 (0.888, 1.330)	0.417		1.052 (0.824, 1.343)	0.684
Lymphocyte count		0.934 (0.533, 1.637)	0.811		1.629 (0.810, 3.279)	0.171
Platelet count		1.005 (0.998, 1.012)	0.181		1.005 (0.996, 1.014)	0.259
Albumin	Normal	1			1
	Low	2.464 (1.143, 5.311)	0.021		2.851 (1.083, 7.507)	0.034
Globulin		0.980 (0.902, 1.064)	0.625		0.954 (0.866, 1.050)	0.334
CKD	1-2 grade	1			1
	3-5 grade	2.784 (1.303, 5.950)	0.008		0.901 (0.335, 2.421)	0.836