Outcomes | Unadjusted OR (95% CI) | Adjusted OR (95% CI)* |
Death during hospitalisation | 5.31 (4.14 to 6.82) | 4.41 (3.18 to 6.12) |
Death at 3 months | 4.11 (3.43 to 4.92) | 2.18 (1.70 to 2.80) |
Death at 6 months | 3.78 (3.17 to 4.49) | 1.84 (1.45 to 2.34) |
Death at 12 months | 3.48 (2.94 to 4.12) | 1.59 (1.26 to 2.01) |
*Adjusted factors include age, sex, baseline National Institutes of Health Stroke Scale (NIHSS) and Glasgow Coma Scale (GCS) scores, haematoma volume, haematoma location, hypertension, diabetes mellitus, hyperlipidaemia, history of transient ischaemic attack (TIA), history of coronary heart disease (CHD), family history of stroke, atrial fibrillation (AF), current smoking status, dysphagia, heavy alcohol intake, anticoagulant treatment, thrombolytic treatment and types of health insurance.