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Table 1: 
Patient characteristics and procedural detailsa
CSGAP Value
No. of patients135266
Age (yr) (mean) (SD)70.5 (14.9)70.9 (13.9).803
Age older than 80 yr46 (34.1)76 (28.6).258
Male sex59 (43.7)140 (52.6).091
Prestroke mRS < 1124 (94.7)228 (89.8).104
TOAST.162
    Large-artery disease26 (19.3)63 (23.8)
    Small-artery disease3 (2.2)6 (2.3)
    Cardioembolism64 (47.4)95 (35.8)
    Stroke of other determined etiology15 (11.1)23 (8.7)
    Stroke of undetermined etiology27 (20)78 (29.5)
Atrial fibrillation39 (31.2)84 (36.5).164
Hyperlipidemia59 (44.4)120 (45.8).786
Arterial hypertension66 (48.9)146 (54.9).255
Diabetes mellitus39 (29.3)74 (28.2).823
Coronary disease21 (17.4)65 (27.3).037
Smoking49 (38.9)111 (46.3).177
Prior stroke or TIA15 (14.2)32 (14.4).949
Recurrent stroke within 3 mo9 (7.8)11 (4.9).462
NIHSS on admission (mean) (SD)13.1 (5.7)17.2 (6.6)<.001
Vessel occlusion site<.001
    ICA20 (14.8)117 (44)
    ACA1 (0.7)0 (0)
    MCA114 (84.4)149 (56)
Time from symptom onset to start of EVT (mean) (SD) (min)277 (126)299 (157).165
Intravenous rtPA and EVT44 (32.6)78 (29.3).501
Mechanical thrombectomy only72 (53.3)159 (59.8).217
Maximal systolic blood pressure (mm Hg) (mean) (SD)177 (25)176 (25).631
Minimal systolic blood pressure (mm Hg) (mean) (SD)149 (33)133 (42)<.001
Systolic BP gradient during procedure (mm Hg) (mean) (SD)31 (26)50 (32)<.001
BP-increasing drugs54 (40.3)254 (95.8)<.001
BP-lowering drugs42 (31.1)104 (39.1).116
TICI 2–3 recanalization116 (85.9)235 (88.3).488
3-month mRS 0–137 (27.4)56 (21.2).154
3-month mRS 0–264 (47.4)85 (32).002
NIHSS after 24 hr (mean) (SD)9 (8.3)13.9 (11.2)<.001
Death within 3 months28 (20.7)77 (28.9).077
  • Note:—ACA indicates anterior cerebral artery; BP, blood pressure.
  • ↵a Data are No. (%) unless otherwise indicated.