Table 1

Baseline demographics, past medical history, and clinical presentation for patients with baseline modified Rankin Scale (mRS) dichotomized 0–1 vs 2–4

Baseline mRS 0–1Baseline mRS 2–4P value
Age, median (IQR)68 (56–79)81 (71–88)<0.0001
Female, count (%)161 (49%)32 (65%)0.032
Atrial fibrillation,
count (%)
118 (36%)18 (37%)0.874
Diabetes, count (%)66 (20%)13 (27%)0.344
Hypertension, count (%)219 (66%)37 (76%)0.197
Coronary artery disease, count (%)67 (20%)19 (39%)0.006
Stroke/TIA, count (%)51 (15%)17 (35%)0.002
Smoking history, count (%)65 (20%)7 (14%)0.44
NIHSS, median (IQR)16 (13–20)19 (16–23)0.001
LKW-alteplase min, median (IQR)112 (85–157)120 (100–142)0.667
IV alteplase, count (%)189 (57%)21 (43%)0.067
Pre-EVT infarct Vol CC, median (IQR)23 (12–43)18 (9–26)0.137
LKW-groin min, median (IQR)275 (187–376)255 (175–339)0.234
  • CC, cubic centimeters; IQR, interquartile range; LKW, last known well; NIHSS, NIH stroke scale; TIA, transient ischemic attack.