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[目的]了解慢性阻塞性肺疾病急性发作期患者营养状况与预后的相关性。[方法]搜集符合慢性阻塞性肺疾病急性发作期诊断住院患者,记录患者的一般情况,计算体重指数,观察记录血清白蛋白、前蛋白数值、住院天数、死亡人数。分析慢性阻塞性肺疾病急性发作期患者营养状况与预后的相关性。[结果]住院天数与BMl、PA等指标呈负相关(P﹤0.05)。[结论]BMl、PA数值越小,住院天数越大。
[Objective] To understand the correlation between nutritional status and prognosis in patients with acute exacerbation of chronic obstructive pulmonary disease. [Methods] The patients with acute obstructive pulmonary disease (COPD) were collected and diagnosed as inpatients. The general conditions of patients were recorded. Body mass index (BMI), serum albumin, preprotein number, days of hospitalization and number of deaths were recorded. To analyze the correlation between nutritional status and prognosis in patients with acute exacerbation of chronic obstructive pulmonary disease. [Results] The days of hospitalization were negatively correlated with the indexes of BM1 and PA (P <0.05). [Conclusion] The smaller the value of BMl, PA, the greater the number of days of hospitalization.