deaths (OS)

mNSCLC - L1 - PDL1 positive metastatic/advanced NSCLC (mNSCLC) - 1st line (L1) mNSCLC - L1 - PDL1 positive

versus Standard of Care (SoC)
atezolizumab alone vs. Standard of Care (SoC) 3 0.83 [0.65; 1.06], 1 RCT, I2=0%
inconclusive result