Table 2 Lesion distribution of acute ischemic stroke in different seasons
From: Seasonal variability of lesions distribution in acute ischemic stroke: A retrospective study
|  | All (n = 1488) | Spring (n = 387) | Summer (n = 425) | Autumn (n = 331) | Winter (n = 345) | Overall p |
|---|---|---|---|---|---|---|
Territory | 0.004 | |||||
 ACI (%) | 678 (45.6) | 193 (28.5) | 207 (30.5) | 155 (22.9) | 123 (18.1)* |  |
 PCI (%) | 405 (27.2) | 93 (23.0) | 111 (27.4) | 90 (22.2) | 111 (27.4) |  |
 DCI (%) | 405 (27.2) | 101 (24.9) | 107 (26.4) | 86 (21.2) | 111 (27.4) |  |
Number of lesions | 0.006 | |||||
 Single (%) | 719 (48.3) | 188 (26.1) | 226 (32.4) | 165 (22.9) | 140 (19.5)* |  |
 Multiple (%) | 769 (51.7) | 199 (25.9) | 199 (25.9) | 166 (21.6) | 205 (26.7)* |  |
Location | 0.003 | |||||
 Unilateral (%) | 1189 (79.9) | 322 (27.1) | 351 (29.5) | 263 (22.1) | 253 (21.3)* |  |
 Bilateral (%) | 299 (20.1) | 65 (21.7) | 74 (24.7) | 68 (22.7) | 92 (30.8)* |  |
