"Patients?? characteristics and basic data including age, sex, ethnicity (Arab, Azari), Glasgow Coma Scale score, smoking status, atrial fibrillation on admission and coexisting disease including previous heart failure, ischemic heart disease, hypertension, diabetes mellitus, hyperlipidemia, hypercholesterolemia and anemia, stroke type (ischemic, hemorrhagic), admission serum albumin and hypoalbumi" . . . . .