Table 1.

Clinical characteristics of patients with T cell-EBV-HLH

Patient number	Gender	Ethnic background*	Family history	Age at presentation (years)	Clinical presentation
					Fever ≥ 38.5 °C	Splenomegaly	Coagulopathy
1	M	Caucasian	No	4.9	Yes	Yes	Yes
2	F	Hispanic	No	7.0	Yes	Yes	Yes
3	F	Hispanic	No	1.0	Yes	Yes	Yes
4	F	East Asian	No	2.1	Yes	Yes	No
5	M	Hispanic	No	2.2	Yes	Yes	No
6	F	Hispanic	No	7.0	Yes	Yes	Yes
7	M	East Asian	No	4.8	Yes	Yes	Yes
8	M	Caucasian	No	19.0	Yes	Yes	Yes
9	M	Hispanic	No	15.0	Yes	Yes	Yes
10	F	Hispanic	No	1.0	Yes	Yes	No
11	M	Hispanic	No	1.0	Yes	Yes	Yes
12	M	Hispanic	No	3.0	Yes	Yes	Yes
13	F	Hispanic	No	19.0	Yes	Yes	No
14	M	AA	No	0.8 (10 months)	Yes	Yes	Yes
15	M	East Asian	No	0.9 (11°months)	Yes	Yes	Yes

*Self-identified

M male, F female, AA African American