deaths (OS)progression or deaths (PFS)RFS/DFS

squamous - mNSCLC - L2 - all population metastatic/advanced NSCLC (mNSCLC) - 2nd line (L2) squamous cell - mNSCLC - L2 squamous - mNSCLC - L2 - all population

versus docetaxel
nivolumab alone vs. docetaxel 1 0.59 [0.44; 0.79], 1 RCT, I2=0% conclusive
unassessable degree of certainty
0.62 [0.47; 0.81], 1 RCT, I2=0% conclusive
unassessable degree of certainty
-