OR: Odds ratio. CI: Confidence interval. BMI: Body mass index.
COPD: Chronic obstructive pulmonary disease. GCS: Glasgow Coma Scale.
PT: Prothrombin time. APTT: Activated partial thromboplastin time.
ALT: Alanine transaminase. BUN: Blood urea nitrogen. CK: Creatine kinase.
LDH: Lactate dehydrogenase. BNP: B-type natriuretic peptide.
CRP: C-reactive protein. ProCT: Procalcitonin.
FIGURE 1 Tracking of main laboratory markers from time of admission to the ICU
Temporal changes in laboratory markers from the admission in the patients. The diagraphs show the changes of leukocyte count (A), neutrophil percentage (B), lymphocyte count (C), D- dimer (D), urea nitrogen (E), C- reactive protein (F), serum creatinine (G), and urine volume (H) in 20 patients with length of the stay. The blue line represents the survival group and the red line the death group.
FIGURE 2 Clinical course and outcome of 20 COVID-19 ICU patients