Table 2.
Comparison of laboratory parameters between control and nonsurvivor groups
| Median (IQR) | ||||
|---|---|---|---|---|
| Total (n = 301) | Control (n = 245) | Nonsurvivor (n = 56) | p | |
| Ferritin (pre) ng/ml | 262.5 (236.4) | 233.2 (186.6) | 451.25 (466.2) | <.01 |
| Ferritin (post) ng/ml | 249 (273.6) | 224.4 (165.3) | 1145.75 (1139.7) | <.01 |
| Fibribojen (pre) mg/dl | 481.3 (173.9) | 476.1 (162.5) | 509.4 (250.9) | .33 |
| Fibrinojen (post) mg/dl | 448.3 (180.8) | 448 (174.4) | 455.3 (255.1) | .72 |
| Tropinin I (pre) ng/L | 4.6 (5.55) | 3.8 (4.15) | 13.85 (39.8) | <.01 |
| Tropinin I (post) ng/L | 3.4 (8.85) | 2.9 (2.65) | 96.15 (291.15) | <.01 |
| d‐Dimer (pre) mg/L | 0.68 (0.73) | 0.615 (0.57) | 1.1 (1.31) | <.01 |
| d‐Dimer (post) mg/L | 0.79 (1.27) | 0.7 (0.6) | 4.6 (10.425) | <.01 |
| WBC (pre) ×10e3/μl | 7.03 (4.04) | 6.67 (3.01) | 14.43 (15.14) | <.01 |
| WBC (post) ×10e3/μl | 7.16 (4.89) | 7.07 (4.03) | 8.485 (8.75) | .04 |
| HGB (pre) g/dl | 13.6 (2.1) | 13.7 (2) | 13.25 (2.5) | .09 |
| HGB (post) g/dl | 12.6 (2.6) | 12.8 (2.1) | 10.75 (3.1) | <.01 |
| HCT (pre) % | 39.7 (5.5) | 40.2 (5.2) | 38.35 (7.2) | .07 |
| HTC (post) % | 37.8 (6.9) | 38.2 (6.3) | 33.9 (7.85) | <.01 |
| LY (pre) ×10e3/μl | 1.34 (0.88) | 1.39 (0.87) | 1.065 (0.64) | <.01 |
| LY (post) ×10e3/μl | 1.47 (0.81) | 1.61 (0.79) | 1.02 (0.98) | <.01 |
| LY% (pre) % | 19.1 (14.4) | 21.1 (14.3) | 14.35 (12.95) | <.01 |
| LY% (post) % | 23.2 (14) | 24.7 (12.1) | 7.1 (7.2) | <.01 |
| Procalcitonin (pre) ng/ml | 0.06 (0.105) | 0.05 (0.06) | 0.21 (0.95) | <.01 |
| Procalcitonin (post) ng/ml | 0.04 (0.08) | 0.04 (0.03) | 2.135 (7.44) | <.01 |
| Albumin (pre) g/L | 38.6 (7.1) | 39.4 (6.4) | 35.05 (6.0) | <.01 |
| Albumin (post) g/L | 35.4 (7.2) | 36.5 (5.2) | 24.5 (6.95) | <.01 |
| LDH (pre) U/L | 342.5 (199.0) | 318.0 (184) | 417.0 (209.0) | <.01 |
| LDH (post) U/L | 341.0 (247.0) | 314.0 (162.0) | 707.5 (800.0) | <.01 |
| AST (pre) U/L | 37.0 (22.0) | 36.5 (20.0) | 44.0 (57.5) | <.01 |
| AST (post) U/L | 40.0 (33.0) | 35.0 (22.0) | 92.5 (258.5) | <.01 |
| ALT (pre) U/L | 28.0 (23.0) | 28.0 (24.0) | 28.0 (22.0) | .78 |
| ALT (post) U/L | 42.0 (44.0) | 40.0 (43.0) | 56.5 (134.0) | <.01 |
| CRP (pre) mg/L | 66.9 (89.6) | 57.7 (82.9) | 126.4 (127.6) | <.01 |
| CRP (post) mg/L | 18.4 (56.7) | 13.4 (29.2) | 146.5 (148.1) | <.01 |
Abbreviations: ALT, alanine aminotransferase, U/L; AST, aspartate aminotransferase, U/L; CRP, C‐reactive protein, mg/L; IQR, interquartile range; HCT, hematocrit, %; HGB, hemoglobin, g/dL; LDH, lactate dehydrogenase; LY, lymphocyte count, ×10e3/μl; LY%, lymphocyte count %; WBC, white blood cell count, ×10e3/μl.