Platelet Distribution Width at First Day of Hospital Admission in Patients with Hemorrhagic Fever with Renal Syndrome Caused by Hantaan Virus May Predict Disease Severity and Critical Patients’ Survival

Table 1

Demographic and clinical characteristics of the patients with HFRS of different clinical types.

Variables	Mild ()	Medium ()	Severe ()	Gravis ()	value
Male, n (%)	39 (67.2)	53 (70.7)	36 (81.8)	66 (79.5)	0.209
Age, years	43 (30.5)	42 (23)	48. 5(27.25)	49 (20)	0.105
Max temperature, °C	38.8 (1.42)	39 (1.60)	39 (1.27)	39 (1.3)	0.140
Admitted days after fever, days	5 (3.00)	5 (3.00)	6 (2.00)	5 (3.00)	0.070
SBP, mmHg	120 (17.25)	121 (23)	125 (29.5)	117 (19)	0.058
DBP, mmHg	76 (14)	77 (15)	83.5 (20.50)	77 (16)	0.177
Smoking, n (%)	20 (34.5)	30 (40)	24 (54.5)	40 (48.2)	0.158
Alcohol consumption, n (%)	21 (36.2)	25 (33.3)	21 (47.7)	37 (44.6)	0.314
Comorbidity
Hypertension, n (%)	7 (12.1)	9 (12)	10 (22.7)	13 (15.7)	0.390
Diabetes mellitus, n (%)	3 (5.2)	3 (4)	0	2 (2.4%)	0.285
Coronary heart disease, n (%)	2 (3.4)	2 (2.7)	2 (4.5)	3 (3.6)	0.457
Number of deaths, n (%)	0	2 (2.7)	1 (2.3)	16 (19.3)	<0.001
HFRS-related complication
Hemorrhage, n (%)	22 (37.90)	32 (42.70)	30 (68.20)	62 (74.70)	<0.001
Secondary infection, n (%)	23 (39.70)	34 (45.30)	19 (43.20)	49 (59.00)	0.098
Hepatic injury, n (%)	25 (43.10)	40 (53.30)	23 (52.30)	61 (73.50)	0.013
Sepsis, n (%)	0	0	1 (2.30)	7 (8.40)	0.003
MODS, n (%)	0	0	0	11	<0.001
Arrhythmia, n (%)	0	5 (6.7)	5 (11.40)	6 (7.2)	0.026
Kidney rupture, n (%)	0	0	1 (2.30)	1 (1.2)	0.260
Hospital stay, days	10 (6)	10 (4)	13 (8.50)	15 (13)	<0.001
Blood transfusion, n (%)	7 (12.10)	12 (16)	24 (54.50)	56 (67.50)	<0.001
CRRT, n (%)	0	0	16 (36.40)	58 (69.90)	<0.001

SBP: systolic blood pressure; DBP: diastolic blood pressure; MODS: multiple organ dysfunction syndrome; CRRT: continuous renal replacement therapy.