Haematological characteristics and risk factors in the classification and prognosis evaluation of COVID-19: a retrospective cohort study

Multivariate analyses of Chinese study (n=380) reported mortality association with increased neutrophil to lymphocyte ratio (OR, 5.39; p=0.0042), thrombocytopenia (OR 8.33; p=0.00045), prolonged prothrombin time (OR 4.94; p=0.0094), and increased D-dimer (OR 4.41; p=0.041).

The Lancet Haematology