Figure 2.

Adjusted estimated survival curves in four subsets of patients with sepsis‐induced disseminated intravascular coagulation, stratified according to baseline Sequential Organ Failure Assessment (SOFA) score. A, Low‐risk subset (SOFA score ≤7): adjusted hazard ratio [HR], 1.063; 95% confidence interval [CI], 0.716–1.580; P = 0.761. B, Moderate‐risk subset (SOFA score 8–12): adjusted HR, 0.927; 95% CI, 0.728–1.181; P = 0.540. C, High‐risk subset (SOFA score 13–17): adjusted HR 0.601; 95% CI, 0.451–0.800; P < 0.001. D, Very high‐risk subset (SOFA ≥18): adjusted HR 0.915; 95% CI, 0.418–2.003; P = 0.825. However, this analysis was not definitive because of the small sample sizes of the subsets. Dotted line, patients in the control group; solid line, patients in the anticoagulant group. Cited as Figure 4 in our previous report.19