The Value of ABO Blood Group and Complete Blood Count for the Prognosis Analysis of Gastric Cancer Patients

Figures & data

Table 1 Analysis of 488 Gastric Cancer Patients

	Number of Cases	Constituent Ratio (%)
Gender
Male	281	57.58
Female	207	42.42
Age
<60 years old	169	34.63
≥60 years old	319	65.37
Helicobacter pylori infection
Infection	310	63.52
No infection	178	36.48
TNM staging
I/II	256	52.46
III/IV	232	47.54
CEA
<5ng/mL	340	69.67
≥5ng/mL	148	30.33
CA199
<37U/mL	388	79.51
≥37U/mL	100	20.49
Blood type
Type O	217	44.47
Type A	133	27.25
Type B	100	20.49
Type AB	38	7.79

Table 2 ROC Analysis Results of Significant Quantitative Indicators

Index	AUC	P value	Critical Value
NLR	0.572	0.009*	1.95
NMR	0.532	0.039*	13.49
LMR	0.601	<0.001*	5.22
PDW	0.563	0.021*	11.25

Note: *It has statistical significance.

Figure 1 ROC analysis diagram of meaningful quantitative indicators.

Figure 2 Analysis of survival curve of sex, blood group and meaningful clinical indexes.

Table 3 Univariate Cox Regression Analysis Results of All Indicators

	β	Waldχ^2	P	HR	95% Confidence Interval
Gender (male/female)	0.601	25.147	<0.001*	1.825	1.443–2.308
ABO blood type
A/O	0.701	25.454	<0.001*	2.107	1.536–2.648
B/O	0.739	23.993	<0.001*	2.094	1.558–2.814
AB/O	0.864	17.623	<0.001*	2.372	1.585–3.550
Hb	−0.001	0.061	0.804	0.999	0.995–1.004
PLT	−0.001	2.403	0.121	0.999	0.998–1.000
RDW	0.018	1.028	0.311	1.018	0.984–1.054
PDW	−0.036	2.118	0.146	0.965	0.919–1.013
PLR	−0.005	0.653	0.419	0.995	0.983–1.007
LMR	−0.005	0.558	0.455	0.995	0.982–1.008
NMR	0.000	0.001	0.978	1.000	0.994–1.006
NLR	0.060	4.796	0.029*	1.062	1.006–1.120

Note: *It has statistical significance.

Table 4 Cox Regression Analysis of Various Indicators

	β Value	Waldχ^2	P	HR	95% Confidence Interval
Gender (male/female)	1.087	61.197	<0.001*	2.964	2.258–3.891
ABO blood type
A/O	1.245	64.417	<0.001*	3.472	2.562–4.706
B/O	1.214	56.443	<0.001*	3.368	2.454–4.624
AB/O	1.483	45.984	<0.001*	4.407	2.871–6.766
Hb	−0.002	0.346	0.556	0.998	0.993–1.004
PLT	−0.002	4.692	0.030*	0.998	0.997–1.000
RDW	0.013	0.335	0.563	1.014	0.968–1.061
PDW	−0.115	4.102	0.043*	0.891	0.797–0.996
PLR	0.020	1.927	0.165	1.020	0.992–1.049
LMR	0.002	0.049	0.825	1.002	0.985–1.019
NMR	−0.001	0.066	0.798	0.999	0.989–1.008
NLR	0.098	7.419	0.006*	1.103	1.028–1.183

Note: *It has statistical significance.