Table 1 Characteristics of control subjects and ischemic stroke (IS) cases
LSR | SAHLSIS | Combined | ||||
|---|---|---|---|---|---|---|
Controls (N = 929) | IS cases (N = 2241) | Controls (N = 666) | IS cases (N = 840) | Controls (N = 1595) | IS cases (N = 3081) | |
Age, Median (min, max) | 76 (17, 96) | 76 (18, 102) | 58 (18, 70) | 58 (18, 69) | 66 (17, 96) | 69 (18, 102) |
Male sex, Number (%) | 529 (57) | 1169 (52) | 391 (59) | 550 (66) | 920 (58) | 1719 (56) |
Diabetes mellitus, n | 925 | 2139 | 664 | 840 | 1589 | 2979 |
Number (%) | 69 (8) | 550 (26) | 33 (5) | 153 (18) | 102 (6) | 703 (24) |
Hypertension, n | 925 | 2183 | 665 | 829 | 1590 | 3012 |
Number (%) | 438 (47) | 1479 (68) | 230 (35) | 485 (58) | 668 (42) | 1964 (65) |
Current smoking, n | 927 | 2193 | 666 | 836 | 1593 | 3029 |
Number (%) | 92 (10) | 423 (19) | 131 (20) | 323 (39) | 223 (14) | 746 (25) |
NIHSS at stroke onset, n | -- | 1983 | -- | 581 | -- | 2564 |
0-7, Number (%) | -- | 1482 (75) | -- | 448 (77) | -- | 1930 (75) |
8–15, Number (%) | -- | 338 (17) | -- | 92 (16) | -- | 430 (17) |
16- , Number (%) | -- | 163 (8) | -- | 41 (7) | -- | 204 (7) |
mRS at 3 months, n | -- | 1157 | -- | 565 | -- | 1722 |
0–2, Number (%) | -- | 625 (54) | -- | 435 (77) | -- | 1060 (62) |
3, Number (%) | -- | 196 (17) | -- | 80 (14) | -- | 276 (16) |
4, Number (%) | -- | 111 (10) | -- | 41 (7) | -- | 152 (9) |
5, Number (%) | -- | 92 (8) | -- | 2 (<1) | -- | 94 (5) |
Deceased, Number (%) | -- | 133 (12) | -- | 7 (1) | -- | 140 (8) |