Table 1. Patient Demographics.

Clinical Features of 23 patients with Sickle Cell Disease and acute VOC

Feature	Number (%)
Males:	7 (30%)
Mean Age (standard deviation)	34.3 (7.96)
Number of patients with SS/SC/ST	22/1/0
Deaths	1 (4%)
Race
African American	10 (44%)
African	7 (30%)
Hispanic/Latino	6 (26%)
Number of Patients with Liver Biopsy	15 (65%)
Ishak Fibrosis Score 0–2	14 (93%)
Ishak Fibrosis Score 3–4	1 (7%)
Ishak Fibrosis Score 5–6	0 (0%)
Liver Biopsy Features	Median (Range)
HAI Total Inflammation (0–18)	3.0 (0–8)
Ishak Fibrosis (0–6)	0 (0–3)
Iron Score (0–4)	3.0 (1–4)
Liver Iron Concentration (normal: 200–2400 mcg/g dry weight)	6943 (1907–36416)
Deugnier Score	28 (10–46)

Abbreviations: VOC, vaso-occlusive crisis; HAI, Histologic Activity Index