Total (n = 31) | PD (n = 13) | DFP (n = 18) | p-value | |
---|---|---|---|---|
Male, n (%) | 19 (61) | 9 (69) | 10 (56) | 0.484 |
Age, years (mean ± SD) | 68.1 ± 11.6 | 66.5 ± 11.1 | 69.2 ± 12.1 | 0.534 |
Hypertension, n (%) | 26 (84) | 10 (77) | 16 (89) | 0.625 |
Diabetes mellitus, n (%) | 10 (32) | 5 (38) | 5 (28) | 0.701 |
Dyslipidemia, n (%) | 9 (29) | 2 (15) | 7 (39) | 0.237 |
Onset-to-door time, hours, median (IQR) | 21.0 (8.0–45.0) | 37.5 (16.5–51.0) | 10.8 (7.3–27.1) | 0.031 |
Onset-to-imaging time, hours, median (IQR) | 22.5 (10.0–46.5) | 38.5 (17.8–53.5) | 11.8 (9.0–28.1) | 0.029 |
DWI parameters, median (IQR) | ||||
A component, mm | 12.1 (7.7–14.4) | 9.0 (6.5–14.1) | 12.7 (9.3–14.6) | 0.230 |
B component, mm | 5.8 (4.7–9.5) | 5.0 (4.3–9.0) | 6.2 (5.2–10.6) | 0.128 |
C component, mm | 13.0 (6.5–19.5) | 12.0 (6.0–13.0) | 18.8 (12.0–20.6) | 0.007 |
Ischemic lesion volume, mm3 | 379 (175–1167) | 285 (136–403) | 828 (291–1664) | 0.023 |
Side of lesion, left, n (%) | 22 (71) | 12 (92) | 10 (56) | 0.045 |