Table 1 Baseline demographics in the DCI and Non-DCI groups

Age

48.7 (15.5)

49.8 (11.8)

0.811

Age group

1.0

≥ 50 years

5 (55.6%)

20 (50%)

< 50 years

4 (44.4%)

20 (50%)

Gender (male%)

6 (66.7%)

21 (52.5%)

0.488

Hypertension

2 (22.2%)

22 (55%)

0.138

Diabetes

0 (0%)

7 (17.5%)

0.217

Hunt and Hess scale

1

0 (0%)

24 (60%)

0.000^a

2

0 (0%)

12 (30%)

3

5 (55.6%)

4 (10%)

4

2 (22.2%)

0 (0%)

5

2 (22.2%)

0 (0%)

Hunt and Hess groups

≥ 3

9 (100%)

3 (7.5%)

0.000^a

< 3

0 (0%)

37 (92.5%)

Modified Fisher score

0.014^a

1

1 (12.5%)

24 (60%)

2

1 (12.5%)

7 (17.5%)

3

2 (22.2%)

2 (5%)

4

5 (55.6%)

7 (17.5%)

Modified Fisher groups

≥ 3

7 (77.8%)

9 (22.5%)

0.003^a

< 3

2 (22.2%)

31 (77.5%)

Intracerebral hematoma

4 (44.4%)

6 (15%)

0.07

Site of SAH

0.01^a

Anterior interhemispheric

4 (44.4%)

7 (17.4%)

Insular

5 (55.6%)

6 (15%)

Perimesencephalic

0 (0%)

11 (27.5%)

Global (non-specific)

0 (0%)

16 (40%)

Presence of aneurysm

7 (77.8%)

14 (35%)

0.028^a

Site of aneurysm

0.01^a

Anterior circulation

7 (77.8%)

10 (25%)

Posterior circulation

0 (0%)

3 (7.5%)