Research Article

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 2

Routine blood parameters in HFRS patients of different clinical types.

ParametersMild ()Medium () Severe ()Gravis () value

WBC1, ×109 cells/L7.35 (3.97)9.2 (7.73)10.1 (6.16)13.07 (12.18)<0.001
PLT1, ×109 cells/L100 (96.5)61 (68)51 (48.50)41 (47)<0.001
PDW1 (fL)16.0 (3.50)16.6 (6.10)17.8 (4.90)17.15 (4.45)0.003
MPV1 (fL)11.88 ± 1.4912.47 ± 1.3012.77 ± 1.1512.46 ± 1.520.017
P-LCR1 (%)39.7 (16.25)44.10 (13.40)45.9 (6.10)43.2 (11.35)0.020
PCT1 (%)0.12 (0.10)0.09 (0.12)0.07 (0.07)0.06 (0.07)<0.001
WBC3, ×109 cells/L7.16 (5.22)9.49 (4.99)8.41 (4.79)10.27 (7.76)<0.001
PLT3, ×109 cells/L115.5 (159.25)125 (145.25)77 (112)60 (67)<0.001
PDW3 (fL)16.2 (2.80)16.2 (5.02)16.3 (2.35)16.8 (3.65)0.391
MPV3 (fL)12.1 (2.72)12.4 (2.05)12.3 (1.40)12.4 (1.63)0.213
P-LCR3 (%)41 (20)44.2 (15.67)42.8 (8)42.45 (11.5)0.482
PCT3 (%)0.17 (0.12)0.16 (0.16)0.12 (0.13)0.09 (0.09)<0.001
WBC1/WBC31 (0.6)1.06 (0.53)1.20 (0.63)1.16 (0.69)0.005
PLT1/PLT30.78 (0.43)0.64 (0.54)0.55 (0.41)0.70 (0.68)0.082
PDW1/PLW31 (0.25)1.01 (0.26)1.14 (0.27)1.01 (0.33)0.083
MPV1/MPV31 (0.11)1.01 (0.11)1.03 (0.13)1.02 (0.17)0.717
P-LCR1/P-LCR31 (0.21)1.03 (0.24)1.05 (0.26)1.03 (0.31)0.540
PCT1/PCT30.78 (0.40)0.71 (0.53)0.64 (0.53)0.71 (0.74)0.187

WBC: white blood cell; PLT: platelet; PDW: platelet distribution width; MPV: mean platelet volume; P-LCR: platelet-large cell rate; PCT: plateletcrit.