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. 2021 Jan 20;11:620031. doi: 10.3389/fneur.2020.620031

Table 1.

Demographic Characteristics.

Variables All patients
(n = 107)
DWI–
(n = 48)
DWI+
(n = 59)
P-value
Age (y) 61.6 ± 8.1 60.7 ± 8.3 62.4 ± 7.9 0.296
Male 77 (72.0%) 37 (77.1%) 40 (67.8%) 0.287
BMI 26.4 ± 3.0 26.3 ± 3.0 26.4 ± 3.0 0.875
Hypertension 88 (82.2%) 39 (81.3%) 49 (83.1%) 0.808
Diabetes Mellitus 46 (43.0%) 18 (37.5%) 28 (47.5%) 0.301
Hyperlipidemia 19 (17.8%) 9 (18.8%) 10 (16.9%) 0.808
CHD 13 (12.1%) 3 (6.3%) 10 (16.9%) 0.092
Arrhythmia 4 (3.7%) 2 (4.2%) 2 (3.4%) 0.609
Smoking history 47 (43.9%) 27 (56.3%) 20 (33.9%) 0.021
Drinking history 29 (27.1%) 13 (27.1%) 16 (27.1%) 0.997
Qualifying event 0.487
  TIA 13 (12.1%) 7 (14.6%) 6 (10.2%)
  Stroke 94 (87.9%) 41 (85.4%) 53 (89.8%)
Pre-operation mRs 0.059
  <2 93 (86.9%) 45 (93.8%) 48 (81.4%)
  ≥2 14 (13.1%) 3 (6.2%) 11 (18.6%)

BMI, body mass index; CHD, coronary heart disease; mRS, modified Rankin Scale.