Objective To evaluate the short-term prognostic value of serum CRP and APACHEⅡ in adult patients with community-acquired pneumonia( CAP). Methods APACHE Ⅱ and serum CRP levels in 125 adult patients with CAP from January 2015 to December 2016 were analyzed retrospectively. The patients were divided into the survival group and the death group. Additionally,PSI score and CURB-65 score were used to classify CAP patients into the three groups according to the severity of disease,and for predicting mortality. Res...