Stroke Research and Treatment / 2022 / Article / Tab 1 / Research Article
Low Lymphocyte-to-Monocyte Ratio as a Possible Predictor of an Unfavourable Clinical Outcome in Patients with Acute Ischemic Stroke after Mechanical Thrombectomy Table 1 Baseline characteristics of patient study groups on the basis of 3-month outcome.
Characteristics Patients ( ) Favourable group ( ) Unfavourable group ( ) Demographics Age (years) 72.00 (69.00–81.00) 69.00 (64.25–75.00) 77.00 (69.00–83.00) <0.001 Female, (%) 89 (49.7) 32 (41.0) 57 (56.4) 0.040 Risk factors Hypertension, (%) 141 (78.8) 53 (68.0) 88 (87.1) 0.002 Coronary heart disease, (%) 71 (39.7) 21 (26.9) 50 (49.5) 0.002 Atrial fibrillation, (%) 59 (33.0) 17 (21.8) 42 (41.6) 0.005 Type 2 diabetes mellitus, (%) 47 (26.3) 13 (16.7) 34 (33.7) 0.009 Stroke/TIA, (%) 26 (14.5) 5 (6.4) 21 (20.8) 0.005 Dyslipidaemia, (%) 24 (13.4) 8 (10.3) 16 (15.8) 0.272 Clinical data Admission NIHSS 15.00 (9.00–21.00) 10.00 (6.75–16.25) 18.00 (13.00–22.00) <0.001 Aetiology, (%) Large artery atherosclerosis 78 (43.6) 38 (48.7) 40 (39.6) 0.223 Cardioembolic 85 (47.5) 30 (38.5) 46 (45.5) 0.033 Others 16 (8.9) 10 (12.8) 6 (5.9) 0.111 Occlusion site, (%) ICA 3 (1.7) 1 (1.3) 2 (1.9) 0.715 Carotid T 26 (14.5) 3 (3.9) 23 (22.8) <0.001 MCA M1 58 (32.4) 27 (34.6) 31 (30.7) 0.579 MCA M2 51 (28.5) 30 (38.5) 21 (20.8) 0.010 ICA + MCA 16 (8.9) 5 (6.4) 11 (10.9) 0.290 PCA 13 (7.3) 8 (10.3) 5 (5.0) 0.177 VA 1 (0.6) 1 (1.3) 0 (0.0) 0.737 BA 11 (6.2) 3 (3.9) 8 (7.9) 0.249 Left hemisphere, (%) 99 (55.3) 48 (61.5) 51 (50.5) 0.250 Thrombolysis, (%) 76 (42.5) 38 (48.7) 38 (37.6) 0.137 Recanalization ( ), (%) 168 (93.9) 75 (96.2) 93 (92.1) 0.249
Abbreviations: BA: basilar artery; ICA: internal carotid artery: MCA M1: middle cerebral artery M1 segment; MCA M2: middle cerebral artery M2 segment; NIHSS: National Institutes of Health Stroke Scale; PCA: posterior cerebral artery; TIA: transient ischemic attack; TICI: thrombolysis in cerebral infarction; VA: vertebral artery.