Univariate regression analyses showed that age, CAD, baseline NIHSS, atrial fibrillation, hemorrhagic transformation, anemia, LDL-C, TOAST classifications, OTT, lymphocyte, albumin, TIA or previous stroke, total cholesterol, high CONUT score and low PNI were significantly associated with the poor outcome at three months (Table 3). The gene discussed is ALB; the disease is atrial fibrillation.