Skip to main content

Table 1 Baseline radiological cohort characteristics

From: The “SALPARE study” of spontaneous intracerebral haemorrhage—part 2-early CT predictors of outcome in ICH: keeping it simple

 

All centers (n = 727)

Padova (n = 336)

Salerno (n = 194)

Reggio Emilia (n = 197)

Location

Cerebral lobes

348 (48%)

163 (48.5%)

85 (44%)

100 (51%)

Striato-capsular area

 Anterior

25 (3.4%)

12 (3.6%)

7 (3.6%)

6 (3.1%)

 Middle

7 (1%)

5 (1.5%)

2 (1%)

0

 Lateral

40 (5.5%)

17 (5.1%)

9 (4.6%)

14 (7.2%)

 Posteromedial

8 (1.1%)

1 (0.3%)

4 (2.1%)

3 (1.6%)

 Posterolateral

56 (7.7%)

29 (8.6%)

13 (6.7%)

14 (7.2%)

 Massive

65 (8.9%)

26 (7.7%)

26 (13.4%)

13 (6.7%)

Thalamocapsular area

59 (8%)

30 (8.9%)

14 (7.2%)

15 (7.7%)

Thalamus

48 (6.6%)

22 (6.6%)

13 (6.7%)

13 (6.7%)

Cerebellum

42 (5.8%)

25 (7.4%)

10 (5.1%)

7 (3.6%)

Pons

24 (3.3%)

5 (1.5%)

9 (4.6%)

10 (5.1%)

Midbrain

4 (0.6%)

1 (0.3%)

1 (0.5%)

2 (0.1%)

Undetectable

1 (0.1%)

0

1 (0.5%)

0

Volume (ml, mean ± SD)

40.6 ± 53.1

39.9 ± 53.5

39.4 ± 51.6

41.6 ± 53.9

Intraventricular bleeding

335 (46%)

166 (49.4%)

86 (44.3%)

83 (42.1%)

Intrahematoma hypodensities

0

347 (47.7%)

134 (39.9%)

107 (55.2%)

106 (53.8%)

1

93 (12.8%)

47 (14%)

21 (10.8%)

25 (12.7%)

2

168 (23.1%)

90 (26.8%)

36 (18.6%)

42 (21.3%)

3

23 (3.2%)

16 (4.7%)

3 (1.5%)

4 (2%)

4

96 (13.2%)

49 (14.6%)

27 (13.9%)

20 (10.2%)

Blend sign

145 (20%)

80 (23.8%)

32 (16.5%)

33 (16.8%)

Swirl sign

417 (57.4%)

203 (60.4%)

111 (57.2%)

103 (52.3%)

Irregular hematoma shape

1

146 (20.1%)

53 (15.8%)

47 (24.2%)

46 (23.3%)

2

92 (12.6%)

49 (14.6%)

22 (11.3%)

21 (10.7%)

3

93 (12.8%)

40 (11.9%)

24 (12.4%)

29 (14.7%)

4

43 (5.9%)

24 (7.1%)

8 (4.1%)

11 (5.6%)

5

353 (48.6%)

170 (50.6%)

93 (48%)

90 (45.7%)

Heterogeneous hematoma density

1

218 (30%)

84 (25%)

66 (34%)

68 (34.5%)

2

127 (17.5%)

63 (18.7%)

25 (12.9%)

39 (19.8%)

3

99 (13.7%)

49 (14.6%)

21 (10.8%)

29 (14.7%)

4

62 (8.5%)

32 (9.5%)

17 (8.8%)

13 (6.6%)

5

220 (30.3%)

108 (32.2%)

64 (33%)

48 (24.4%)

Island signa

108 (32.1%)

   

Satellite signa

202 (60.1%)

   

Black hole signa

86 (25.6%)

   
  1. aAssessed only in the Padua cohort (n = 336)