A Study on Early Death Prognosis Model in Adult Patients with Secondary Hemophagocytic Lymphohistiocytosis

Figure 1

The 8-week overall survival rates of 82 patients in the low-risk group(score 0–2), 36 patients in the medium-risk group(score 3) and 21 patients in the high-risk group (score≥ 4) were 85.4%, 52.8% and 23.8%.