Characteristics HR (95%CI) P
Sex Male vs. Female 1.851(0.776-4.412) 0.165
Age, per 1 years 1.122(1.071-1.174) <0.001
History of hypertension Yes vs. No 4.621(1.999-10.682) <0.001
History of diabetes Yes vs. No 1.709(0.631-4.634) 0.292
History of CHD Yes vs. No 2.645(0.893-7.831) 0.079
History of COPD Yes vs. No 4.681(0.628-34.888) 0.132
History of HBI Yes vs. No 0.130(0.000-72.127) 0.527
SBP (mmHg) 1.010(0.988-1.032) 0.368
DBP (mmHg) 1.004(0.966-1.043) 0.840
Heart rate (min) 1.014(0.987-1.043) 0.314
WBC (×109/L) 1.236(1.140-1.340) <0.001
RBC (×1012/L) 0.858(0.452-1.626) 0.638
Hb (g/L) 1.008(0.982-1.035) 0.531
PLT (×109/L) 0.986(0.979-0.993) <0.001
LYM (×109/L) 0.039(0.011-0.137) <0.001
LYM <1.1×109 cells/L 5.288(1.788-15.636) 0.003
ALT (U/L) 1.004(0.988-1.019) 0.630
Cr (umol/L) 1.029(1.016-1.044) <0.001
EGFR (ml/min) 0.971(0.957-0.984) <0.001
UA (umol/L) 1.003(0.9999-1.006) 0.129
D-D (mg/L) 1.029(1.016-1.043) <0.001
K+ (mmol/L) 1.029(0.577-1.836) 0.923
Na+ (mmol/L) 1.009(1.000-1.018) 0.044
TC (mmol/L) 0.695(0.397-1.217) 0.204
TG (mmol/L) 1.096(0.834-1.441) 0.512
HDL (mmol/L) 0.241(0.051-1.134) 0.072
LDL (mmol/L) 0.606(0.286-1.280) 0.189
CD3<723 cells/ul Yes vs. No 11.175(2.610-47.850) 0.001
CD4<404 cells/ul Yes vs. No 15.720(3.669-67.346) <0.001
CD8<220 cells/ul Yes vs. No 8.528(2.521-28.847) 0.001
CD4/CD8 1.054(0.845-1.316) 0.641
Ground-glass opacity Yes vs. No 0.288(0.106-0.781) 0.014
Local patchy shadowing Yes vs. No 0.204(0.048-0.872) 0.032
Oxygen inhalation Yes vs. No 26.743(0.213-3365.021) 0.183
Mechanical ventilation Yes vs. No 20.135(7.696-52.684) <0.001
Glucocorticoids Yes vs. No 6.120(2.255-16.610) <0.001
Antiviral treatment Yes vs. No 0.253(0.034-1.888) 0.180
Intravenous immunoglobulin Yes vs. No 4.257(1.569-11.550) 0.004
Antibiotic treatment Yes vs. No 35.287(0.748-1665.054) 0.070
Antifungal treatment Yes vs. No 4.016(1.183-13.628) 0.026