Predictors of mortality in acute exacerbations of chronic obstructive pulmonary disease using the dyspnea, eosinopenia, consolidation, acidemia and atrial fibrillation score

利用呼吸困难、嗜酸性粒细胞减少、肺实变、酸中毒和房颤评分预测慢性阻塞性肺疾病急性加重期的死亡率