Fig. 1

Flow chart of the study population. ICU, intensive care unit; MIMIC, Medical Information Mart for Intensive Care IV; AIS, acute ischemic stroke; ePWV, estimated pulse wave velocity.

Flow chart of the study population. ICU, intensive care unit; MIMIC, Medical Information Mart for Intensive Care IV; AIS, acute ischemic stroke; ePWV, estimated pulse wave velocity.