tendency toward significancep = 0.06
Further assessment using each cohort's median IGFBP7 value was performed with statistically significant difference in survival functions in the JHPH (log‐rank, p = 0.003) and PAHB (log‐rank, p < 0.001) cohorts, with a tendency toward significance in the VLPH cohort (log‐rank, p = 0.06).