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)

non squamous - mNSCLC - L1 - Wild Type (WT) metastatic/advanced NSCLC (mNSCLC) - 1st line (L1) non squamous cell - mNSCLC - L1 non squamous - mNSCLC - L1 - Wild Type (WT)

versus pemetrexed plus platin
pembrolizumab and pemetrexed plus platin vs. pemetrexed plus platin 1 NS