Profound anemia in hospitalized community acquired pneumonia patients is associated with increased mortality and is prevalent in all patients' age-groups. a retrospective analysis of 15,121 patients

住院社区获得性肺炎患者中，重度贫血与死亡率升高相关，且在所有年龄组中均普遍存在。一项对 15121 例患者的回顾性分析证实了这一点。