Table 2 Laboratory indices of patients with influenza A virus infection between the ARDS and non-ARDS groups at admission
Variables | influenza A virus-non-ARDS (n = 31) | influenza A virus-ARDS (n = 74) | P value |
|---|---|---|---|
WBC (×109/L) | 5.66 (± 3.48) | 7.86 (± 5.80) | 0.052 |
NEU (×109/L) | 4.54 (± 3.10) | 7.07 (± 5.53) | 0.019 |
LYM (×109/L) | 0.65 (± 0.47) | 0.52 (± 0.32) | 0.097 |
PLT (×109/L) | 167.26 (± 56.09) | 148.45 (± 64.69) | 0.161 |
Lactate (mmol/L) | 0.97 (± 0.34) | 1.90 (± 0.93) | < 0.001 |
hs-CRP (mg/L) | 13.88 (± 1.64) | 14.52 (± 1.99) | 0.119 |
ALT (U/L) | 42.19 (± 25.12) | 58.87 (± 46.81) | 0.064 |
AST (U/L) | 63.35 (± 40.61) | 99.59 (± 72.59) | 0.01 |
BUN (mmol/L) | 8.28 (± 5.64) | 10.21 (± 7.86) | 0.219 |
Creatinine (µmol/L) | 68.94 (± 17.12) | 76.14 (± 25.67) | 0.155 |
Total cholesterol (mmol/L) | 3.33 (± 0.69) | 2.95 (± 1.19) | 0.106 |
HDL-C(mmol/L) | 0.90 (± 0.24) | 0.81 (± 0.23) | 0.067 |
LDL-C(mmol/L) | 2.08 (± 0.59) | 1.75 (± 0.87) | 0.056 |
CK (U/L) | 236.26 (± 59.89) | 473.31 (± 70.40) | 0.043 |
Albumin (g/L) | 33.16 (± 3.82) | 29.64 (± 4.54) | < 0.001 |
PT (s) | 12.40(± 1.20) | 13.00 (± 1.95) | 0.112 |
APTT (s) | 29.01 (± 5.89) | 35.80 (± 12.41) | 0.004 |
Fibrinogen (g/L) | 3.96 (± 1.45) | 3.50 (± 0.93) | 0.054 |
Lactate /Albumin (×10− 3) | 29.33 (± 9.50) | 67.28 (± 38.12) | < 0.001 |