From: Survival after chemotherapy and/or radiotherapy versus self-expanding metal stent insertion in the setting of inoperable esophageal cancer: a case-control study
Beta
Wald
statistic
P-value*
Histology
0.077891
0.142777
0.705539
Localisation
0.167822
1.988769
0.158479
Type of therapy
-0.157421
4.059833
0.043923