the Netherlands
Retrospective observational study
Medical records
184
Patients with proven COVID-19 pneumonia admitted to the ICU between March 7th and April 5th 2020
Age (Mean, standard deviation) 64 (12) Male sex (number, %) 139 (76) Body weight (mean, standard deviation) 87 (16)
Median
7 Day
COVID-19 (severe/critical)
57
composite outcome of symptomatic acute pulmonary embolism (PE), deep-vein thrombosis, ischemic stroke, myocardial infarction or systemic arterial embolism in all COVID-19 patients
Complications
Coagulopathy
coagulopathy, defined as spontaneous prolongation of the prothrombin time > 3 s or activated partial thromboplastin time > 5 s
Not present
Present
Hazard ratio
4.100 (1.900-9.100)
No
Yes
not defined
CI is incorrect in the article
Poor