benefit
(statisticaly significant)
benefit (nominaly significant, not statitically demonstrated) NS not significant harm statitically significant NS harm not significant low certainty due to bias
 
deaths (OS)

mGC or mGEJC - L1 - PDL1 positive metastatic/advanced mGC or mGEJC mGC or mGEJC - 1st line (L1) mGC or mGEJC - L1 - PDL1 positive

versus placebo plus SoC
pembrolizumab alone vs. placebo plus SoC 1 -31%
pembrolizumab plus SoC vs. placebo plus SoC 2 NS
versus Standard of Care (SoC)
pembrolizumab alone vs. Standard of Care (SoC) 1 NS