Single‐immune checkpoint inhibitors (ICIs) vs chemotherapy alone
Single‐immune checkpoint inhibitors (ICIs) may leads to lower adverse Events grade 3‐4 compared with chemotherapy (low certainty).
- Single or combined immune checkpoint inhibitors compared to first‐line platinum‐based chemotherapy with or without… 2021 · Cochrane Headline outcomes onlyRR 0.41 [0.33, 0.5]5 studies · 3346 participantsLow