Multivariate logistic regression analysis of independent predictors of hospital mortality in patients with severe sepsis and septic shock.

APACHE II, Acute Physiology and Chronic Health Evaluation II; ARDS, Acute respiratory distress syndrome; CI, confidence interval; OR, odds ratio.Multivariate logistic regression analysis of independent predictors of hospital mortality in patients with severe sepsis and septic shock.急性生理学与慢性健康状况评分系统II（APACHE II, Acute Physiology and Chronic Health Evaluation II）、急性呼吸窘迫综合征（ARDS, Acute respiratory distress syndrome）、置信区间（CI, confidence interval）及比值比（OR, odds ratio）；针对重症脓毒症与脓毒性休克患者的住院死亡率的独立预测因素开展多因素logistic回归分析。