Impact of glucocorticoid administration on therapeutic outcomes of immune checkpoint inhibitors in non-small cell lung cancer: a systematic review and meta-analysis.

In timing-based models (reference: pre-ICI exposure), post-ICI corticosteroid use showed a directionally positive association with both PFS and OS (larger HRs), consistent with our subgroup findings; however, coefficients did not reach statistical significance after Knapp–Hartung adjustment, and the reduction in between-study variance was modest.

also in 111,027 other papers