From: Long-term prognosis of symptomatic isolated middle cerebral artery disease in Korean stroke patients
IMCAD (N = 141) | Completed follow-up (n = 113) | Lost follow-up (n = 28) | P | |
---|---|---|---|---|
Age - mean (SD), years | 64.4 (12.5) | 64.7 (12.0) | 63.1 (14.4) | 0.558 |
Male sex (%) | 74 (52.5) | 61 (54.0) | 13 (46.4) | 0.474 |
Hypertension - no. (%) | 87 (61.7) | 73 (64.6) | 14 (50.0) | 0.155 |
Diabetes mellitus - no. (%) | 40 (28.4) | 29 (25.7) | 11 (39.3) | 0.152 |
Smoking (ever) - no. (%) | 46 (32.6) | 39 (34.5) | 7 (25.0) | 0.336 |
Dyslipidemia - no. (%) | 53 (37.6) | 41 (36.3) | 12 (42.9) | 0.520 |
Time from stroke onset to admission | 0.527 | |||
≦24 hours -no. (%) | 78 (55.3) | 64 (56.6) | 14 (50.0) | |
> 24 hours-no (%) | 63 (44.7) | 49 (43.4) | 14 (50.0) | |
Qualifying event | 0.457 | |||
Stroke - no. (%) | 130 (92.2) | 105 (92.9) | 25 (89.3) | |
TIA - no. (%) | 11 (7.8) | 8 (7.1) | 3 (10.7) | |
NIHSS on admission - mean (SD) | 6.1 (6.0) | 6.3(6.3) | 5.3 (4.8) | 0.420 |
mRS on discharge - mean (SD) | 2.1 (1.5) | 2.1 (1.6) | 1.9 (1.4) | 0.671 |
IMCAD | 0.805 | |||
MCA stenosis ≥ 50% | 98 (69.5) | 78 (69.0) | 20 (71.4) | |
MCA occlusion | 43 (30.5) | 35 (31.0) | 8 (28.6) | |
Any-cause Death | 20 (14.2) | 16 (14.2) | 4 (14.3) | 1.00 |