Figure 2

Unadjusted Kaplan–Meier survival plot stratified by plasma sTNFR1 quartile over the study period. Number of patients at risk of death and cumulative number of deaths are tabulated by plasma sTNFR1 quartile below the Kaplan–Meier plot. Log-rank p < 0.0001 for survival differences across the plasma sTNFR1 quartiles.