showed a trendp = 0.0599
We performed the same analysis within the ICI nonresponding group and found that the cutoff of the IL-18/IL-18BP complex, free IL-18, and neutrophil concentration only showed a trend with OS, with, respectively, HR = 1.9 (IC95% = [1–3.7], p = 0.0599), HR = 1.7 (IC95% = [0.9–3.2], p = 0.1014), and HR = 1.8 (IC95% = [0.9–3.7], p = 0.94).