|
Characteristics
|
All patients (n = 198)
|
Groups
|
P
|
|---|
|
A (n = 84)
|
B (n = 114)
|
|---|
|
Age, mean ± SD (range)
|
57.1 ± 12.8 (31–95)
|
59.4 ± 14.5 (31–95)
|
55.3 ± 11.1 (36–87)
|
0.025a
|
| ≦60, n (%) |
49.5 ± 6.7, 130 (65.7)
|
48.4 ± 7.2, 45 (53.6)
|
50.0 ± 6.4, 85 (74.6)
|
0.209a
|
|
> 60, n (%)
|
71.5 ± 8.3, 68 (34.3)
|
72.1 ± 9.5, 39 (46.4)
|
70.9 ± 6.4, 29 (25.4)
|
0.562a
|
|
Female/Male, n (%)
|
54 (27.3)/144 (72.7)
|
22 (26.2)/62 (73.8)
|
32 (28.1)/82 (71.9)
|
0.769
|
|
Diabetes, No/Yes, n (%)
|
127 (64.1)/71 (35.9)
|
60 (71.4)/24 (28.6)
|
67 (58.8)/47 (41.2)
|
0.066
|
|
Time from ictus to operation, h
| | |
0.123b
|
|
Median (25%, 75%)
|
7 (5, 9)
|
7 (6, 10)
|
6 (5, 9)
| |
|
BP (mm Hg), mean ± SD
| | | | |
|
SBP
|
188.1 ± 26.4
|
185.9 ± 24.5
|
189.8 ± 27.7
|
0.300a
|
|
DBP
|
103.4 ± 12.1
|
102.1 ± 11.1
|
104.3 ± 12.7
|
0.108a
|
|
GCS, mean ± SD
|
8.1 ± 3.4
|
8.6 ± 3.6
|
7.8 ± 3.2
|
0.082
|
|
15-13, n (%)
|
30 (15.2)
|
17 (20.2)
|
13 (11.4)
|
0.111b
|
|
12-7, n (%)
|
88 (44.4)
|
37 (44.0)
|
51 (44.7)
|
|
6-3, n (%)
|
80 (40.4)
|
30 (35.7)
|
50 (43.9)
|
|
NIHSS, mean ± SD
|
20.8 ± 5.3
|
20.2 ± 5.5
|
21.2 ± 5.1
|
0.194
|
|
<15, n (%)
|
32 (16.2)
|
17 (20.2)
|
15 (13.2)
|
0.163 b
|
|
15-20, n (%)
|
50 (25.3)
|
22 (26.2)
|
28 (24.6)
|
|
>20, n (%)
|
116 (58.6)
|
45 (53.6)
|
71 (62.3)
|
|
HV, mL (Range)
|
56.7 ± 23.0 ( 30–144)
|
53.7 ± 23.4 (30–144)
|
58.9 ± 22.5 (30–128)
|
0.119a
|
| ≦60 mL, n (%) |
43.12 ± 8.9, 131 (66.2)
|
41.9 ± 8.9, 61 (72.6)
|
44.2 ± 8.8, 70 (61.4)
|
0.142a
|
|
> 60 mL, n (%)
|
83.2 ± 18.6, 67 (33.8)
|
85.0 ± 21.1, 23 (27.4)
|
82.2 ± 17.3, 44 (38.6)
|
0.560 a
|
|
IVH, n (%),
| | | |
0.219b
|
|
0
|
64 (32.3)
|
30 (35.7)
|
34 (29.8)
| |
|
1-4
|
62 (31.3)
|
27 (32.1)
|
35 (30.7)
| |
|
5-8
|
36 (18.2)
|
15 (17.9)
|
21 (18.4)
| |
|
9-12
|
36 (18.2)
|
12 (14.3)
|
24 (21.1)
| |
- P values were calculated using the Chi-square , Student’s t (a) or Wilcoxon rank sum tests (b). Groups: A, minimal invasive puncture and drainage; B, decompressive craniectomy; BP: blood pressure; SPB systolic blood pressure. DBP: diastolic blood pressure. GCS: Glasgow Coma Scale; NIHSS: National Institutes of Health Stroke Scale; HV: hematoma volume; IVH: intraventricular hemorrhage.
