Table 1 Clinical characteristics
Total | CVT group | Non-CVT group | P Value | |
|---|---|---|---|---|
(n = 44) | (n = 27) | (n = 17) | ||
Age (mean ± SD), y | 33.8 ± 14.0 | 32.6 ± 13.5 | 35.7 ± 14.9 | 0.484 |
Male, n (%) | 28(63.6) | 19(70.4) | 9(52.9) | 0.242 |
Duration from onset of symptoms to hospital arrival (median, range) | 9,1~30 | 7,1~30 | 14,4~30 | 0.116 |
Clinical symptoms, n (%) | ||||
Headache | 39(88.6) | 22(81.5) | 17(100) | 0.139 |
Seizure | 19(43.2) | 17(63.0) | 2(11.8) | 0.001 |
Focal neurological deficit | 13(29.5) | 12(44.4) | 1(5.9) | 0.006 |
Consciousness disorders | 9(20.5) | 9(33.3) | 0(0) | 0.008 |
Etiology, n (%) | 0.493 | |||
Infection | 5(11.4) | 4(14.8) | 1(5.9) | |
Pregnancy/puerperium | 5(11.4) | 3(11.1) | 2(11.8) | |
Coagulation dysfunction | 16(36.4) | 11(40.7) | 5(29.4) | |
Autoimmune diseases | 5(11.4) | 3(11.1) | 2(11.8) | |
Malignancy | 4(9.1) | 3(11.1) | 1(5.9) | |
Undetermined source | 9(20.5) | 3(11.1) | 6(35.3) | |
Treatment, n (%) | ||||
Anticoagulation | 34(77.3) | 21(77.8) | 13(76.5) | 1.000 |
Decompression Surgery | 1(3.7) | 1(3.7) | 0(0) | 1.000 |
mRS at discharge (median, range) | 1,0~6 | 2,1~4 | 0,0~4 | |
0~2, n (%) | 31(70.5) | 16(59.3) | 15(88.2) | 0.040 |
3~6, n (%) | 13(29.5) | 11(40.7) | 2(11.8) | |