Table 2

HScore parameters and bone marrow pathological findings

Patient	Basal IS*	Hepatomegaly	Splenomegaly	Maximum body T (°C)	Lowest Hb*	Lowest WBC†	Lowest platelets†	Maximum ferritin‡	Maximum triglycerid§	Lowest fibrinogen¶	Max GOT**	Haemophagocytosis in BM	N° histiocytes††	Haemophagocyt images per HPF	HScore points‡‡	% Probability HScore
1	No	No	No	<38.4°C	8.8	6.4	48.4	2700	4.8	170	215	Yes	60 (12%)	1.3	207/337	92
2	No	No	No	<38.4°C	10.4	8.48	177	NA	NA	530	48	Yes	50 (10%)	2.3	54/223	0.09
3	No	No	No	>38.4°C<39.4°C	7.3	2.96	71.9	1988	6.45	180	101	Yes	36 (7%)	1.9	196/337	85
4	No	No	No	>38.4°C<39.4°C	7.9	2.4	17.6	NA	NA	140	116	Yes	50 (10%)	1.4	151/223	26.3
5	No	No	No	<38.4°C	7	2.35	41	1436	4.16	160	74	Yes	67 (13%)	3.2	182/337	70.97
6	No	No	No	>38.4°C<39.4°C	8.1	4.69	53	2163	NA	100	82	Yes	55 (11%)	3.2	186/273	75.8
7	No	No	No	>38.4°C<39.4°C	8.7	2.8	106	795	NA	120	54	Yes	55 (11%)	1.4	151/273	26.3
8	Yes	No	No	>38.4°C<39.4°C	10.1	2.8	170	NA	NA	360	22	Yes	50 (10%)	1.3	86/223	0.63
9	No	No	No	>38.4°C<39.4°C	7.6	4.07	60.9	1689	5.1	160	67	Yes	62 (12%)	1.7	215/337	94.97
10	No	No	No	≥39.4°C	8.3	4.02	79.7	516	9.31	140	124	Yes	50 (10%)	2.2	212/337	94
11	No	No	No	>38.4°C<39.4°C	7.6	8.7	120	1454	1.2	360	58	Yes	59 (12%)	1.8	87/337	0.67
12	No	No	No	≥39.4°C	12.5	10.4	31.6	714	0.49	160	87	Yes	60 (12%)	4.7	133/337	10.4
13	Yes	Yes	Yes	≥39.4°C	6.5	0.01	8	2494	NA	290	85	Yes	45 (9%)	0.6	239/273	98.8
14	No	Yes	No	≥39.4°C	6.3	2.79	30.8	666	4.24	280	124	Yes	34 (7%)	1.1	224/337	97.06
15	No	Yes	No	<38.4°C	8.1	5	80.3	1759	3.28	110	57	Yes	43 (9%)	1.6	185/337	74.64
16	No	Yes	No	≥39.4°C	6	3.93	60	6900	5.12	100	129	Yes	40 (8%)	0.5	304/337	99.97

*g/dL.
†10³/µL.
‡ng/mL.
§mmol/L.
¶mg/dL.
**U/L.
††Nº histiocytes per 500 nucleated cells.
‡‡Score points/ maximal points for this patient with his/her available parameters.
BM, bone marrow; GOT, glutamic oxaloacetic transaminase; Hb, haemoglobin; HPF, high power field; IS, immunosuppression; NA, not available; WBC, white cell count.