However, in multivariate analyses including stroke severity, cerebral lesion diameter, leukocytes and C-reactive protein, Group 1 was only independently associated with hemorrhagic transformation (OR 2.01, 95% CI 0.99–4.07), while Group 3 was independently associated with mortality (OR 2.19, 95% CI 1.32–3.64) and disability (OR 1.70, 95% CI 1.01–2.88). The gene discussed is CRP; the disease is stroke disorder.