3.

单因素生存分析

Univariate survival analysis results for coagulation tests and clinical and pathological characteristic

Characteristic		Estimate (Median）	95%CI		Chi-Square	P
			Lower	Upper
PT	＜Median	27	19.112	34.888	4.596	0.032
	≥Median	19	15.915	22.085
PTA	＜Median	19	15.678	22.322	7.825	0.005
	≥Median	22	14.159	29.841
INR	＜Median	27	19.586	34.414	11.399	0.001
	≥Median	16	13.022	18.978
APTT	＜Median	22	14.897	29.103	1.639	0.2
	≥Median	20	16.755	23.245
Fib	＜Median	34	27.936	40.064	29.761	＜0.001
	≥Median	14	10.862	17.138
D-dimer	＜Median	18	13.121	22.897	2.628	0.105
	≥Median	14	8.044	19.956
PLT	＜Median	22	16.259	27.741	2.014	0.156
	≥Median	18	14.701	21.299
Gender	Male	19	16.114	21.886	1.459	0.227
	Female	28	20.009	35.991
Age (yr)	＜65	22	17.436	26.564	2.502	0.114
	≥65	18	13.919	22.081
Histology type	Adenocarcinoma	17	13.534	20.466	2.086	0.149
	Squamous cell carcinoma	22	15.663	28.337
TNM stage	Ⅰ+Ⅱ	41	30.025	40.994	101.7	＜0.001
	Ⅲ+Ⅳ	15	12.864	17.136
Lymphonode metastasis	N0	48	37.970	58.030	81.14	＜0.001
	N1-N3	14	11.458	16.542