Figure 3
From: Association between haptoglobin, hemopexin and mortality in adults with sepsis
In-hospital mortality and unadjusted odds ratios for haptoglobin and hemopexin based on the presence or absence of plasma cell-free hemoglobin. The associated risk of in-hospital mortality was significantly lower with both increased haptoglobin and hemopexin in patients with any detectable amount of cell-free hemoglobin; however this association was no longer statistically significant in the subgroup of patients with no detectable cell-free hemoglobin.