Clinical comparison of antrum-preserving double tract reconstruction vs roux-en-Y reconstruction after gastrectomy for Siewert types II and III adenocarcinoma of the esophagogastric junction

Table 5 Multivariate Cox regression analysis of overall survival among patients with gastrectomy

Characteristic	HR	95%CI	P value
Age	1.13	1.06-1.22	0.001
Gender	6.29	1.01-39.17	0.049
Pleural effusion	22.77	4.35-119.124	< 0.001
Time to resuming a liquid diet	0.65	0.45-0.93	0.020
Lymphorrhagia	15.14	1.84-124.47	0.011
TNM stage
1	0	0	0.982
2	0.02	0.01-0.350	0.003
3	0.19	0.01-0.651	0.146
4	0.05	0.01-0.484	0.007
5	0.03	0.01-0.446	0.009
6	0.43	0.16-1.13	0.087

TNM: Tumor-node-metastasis.