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. 2021 Mar 16;8(10):ofab132. doi: 10.1093/ofid/ofab132

Table 3.

Laboratory Findings

Labs Reference Median (IQR) % Above
WBC 4.0–11.0 K/µL 6.5 (4.8–8.7) 12.2
Lymphocyte 1.0–4.8 K/µL 1.0 (0.7–1.5) 50.0a
Creatinine 0.7–1.3 mg/dL 0.98 (0.8–1.3) 25.6
AST 13–39 IU/L 30 (22–48) 35.4
ALT 7–52 U/L 24 (15–37) 12.6
LDH 107–228 U/L 270 (198–345) 62.6
Ferritin 20–300/19–224 ng/mLb 383 (191–727) 71.1
C-reactive protein <10/<1.0 mg/Lb 11.4 (5.4–24.1) 92.4
D-dimer <0.5 mg/dL FEC 0.9 (0.5–1.5) 77.7
BNP <100 pg/mL 78.5 (26.0–181.0) 40.7
Troponin <0.03 ng/mL 0.03 (0.02–0.03) 33.6
Lactic acid 0.5–2.2 mmol/L 1.3 (1.0–2.0) 20.0
Procalcitonin <0.05 mg/mL 0.1 (0.1–0.3) 13.5

Abbreviations: ALT, alanine aminotransferase; AST, aspartate aminotransferase; BNP, B-type Natriuretic Peptide; FEC, Fibrinogen Equivalent Unit; IQR, interquartile range; LDH, lactate dehydrogenase; WBC, white blood cell count.

aBelow reference range for this value.

bReference ranges were different due to hospital location, EPIC VS, Meditech.