Table 3.
Laboratory parameters of the patients on admission
| Name (unit) [n] | Influenza A (n = 96) Md (IQR) |
Influenza B (n = 300) Md (IQR) |
p-valuea |
|---|---|---|---|
| Leukocytes (G/L) | 8 (6–11.5) | 6.8 (4.9–9.2) | 0.002 |
| CRP (mg/L) | 41.1 (20.5–87.5) | 22.95 (9.5–54) | <0.001 |
| Thrombocytes (G/L) | 195.5 (159–253) | 185 (143–283) | 0.091 |
| CK (U/L) [347]b | 119 (68–243) | 119 (73–216) | 0.948 |
| LDH (U/L) [211]b | 238 (201–311) | 233 (202–289) | 0.549 |
| ALAT (U/L) [355]b | 25 (18–49) | 24 (17–37) | 0.165 |
| Creatinine (mg/dl) [395]b | 0.96 (0.72–1.20) | 1.04 (0.85–1.39) | 0.004 |
| eGFR (ml/min) [394]b | 74.06 (48.7–90) | 57.98 (42.22–78.35) | <0.001 |
| Bilirubin (mg/dl) [358]b | 0.46 (0.32–0.66) | 0.45 (0.31–0.66) | 0.730 |
| O2 saturation (%) [271]b | 95 (91–97) | 95 (92–97) | 0.464 |
CRP C-reactive protein, CK creatinine kinase, LDH lactate dehydrogenase, ALAT alanine aminotransferase, eGFR estimated glomerular filtration rate, O2 oxygen, Md median, IQR interquartile range
ap-values derived from Mann-Whitney U‑test
bNot all laboratory parameters were available for each patient on admission. In such cases the available values per variable are given in square brackets