Table 5

Outcomes associated with ultra-early surgery compared with delayed surgery

OutcomesUnivariate unadjustedMultivariate adjusted*
OR (95% CI)p ValueOR (95% CI)p Value
Outcome (mRS 0–2)0.4 (0.2 to 0.8)0.0140.5 (0.2 to 1.3)0.152
Good (mRS 0–3)0.4 (0.2 to 0.8)0.0080.5 (0.2 to 1.3)0.110
Mortality (mRS 6)1.0 (0.5 to 2.3)0.9150.7 (0.3 to 1.8)0.435
  • *Adjusted for WFNS grade, brain herniation, intracerebral haematoma and intraventricular haemorrhage.

  • mRS, modified Rankin Scale; WFNS, World Federation of Neurosurgical Societies.