Characteristics | ISAT 2002 | OR (95% CI) | P-value * | non-aneurysmal SAH | BRAT 6mon | OR (95% CI) | P-value * |
---|---|---|---|---|---|---|---|
No. of patients | 2143 | 125 | 471 | ||||
Mean age | 52 | 56.4 ± 13.14 | 53 to 54 | ||||
Male gender | 799 (37%) | 3.9 (2.6 - 5.7) | < 0.0001 | 87 (70%) | 139 (30%) | 5.5 (3.6 - 8.4) | < 0.0001 |
WFNS/HH I-III at admission | 2018 (94%) | 0.35 (0.2 - 0.6) | < 0.0001 | 106 (85%) | 380 (81%) | NS | |
Outcome | |||||||
ISAT 2002 | BRAT 6mon | ||||||
No. of patients | 1594 | 125 | 341 | ||||
Favourable outcome (mRS 0–2) | 1161 (73%) | 1.85 (1.1-3.0) | 0.011 | 104 (83%) | 239 (70%) | 2.1 (1.3-3.6) | < 0.01 |
Death | 145 (9%) | 1.1 (0.6-2.0) | NS | 12 (10%) | |||
ISAT 2009 | |||||||
No. of patients | 1644 | 125 | |||||
DID /DCI | 415 (25%) | 2.0 (1.2 - 3.3) | < 0.01 | 18 (14%) |