Admission Predictors of In-Hospital Mortality and the Combined Outcome of Death or Invasive Mechanical Ventilation in Patients with COVID-19 During the Pre-Vaccination Era: A Retrospective Cohort Study
这项针对巴西前疫苗接种期住院新冠患者的回顾性队列研究表明,年龄、动脉 pH 值、中性粒细胞与淋巴细胞比值、合并症数量及血清肌酐是预测院内死亡率的五个独立入院预测因子,其中动脉 pH 值提供了超越炎症和肾脏标志物的独立预后信息。