老年慢性阻塞性肺疾病患者肺部感染的危险因素分析

发布时间：2018-11-21 16:46

【摘要】：目的研究老年慢性阻塞性肺疾病(COPD)患者发生肺部感染的危险因素,为其防治提供可靠的依据。方法回顾性分析2011年12月-2012年12月住院的老年COPD患者80例,发生肺部感染30例,调查肺部感染的相关危险因素,进行多因素logistic回归分析;通过SPSSl5.0软件对数据进行统计分析。结果感染患者年龄≥60岁占83.3%、有吸烟史占33.3%、滥用抗菌药物占70.0%、侵入性操作占73.3%、并发高血压占70.0%、糖尿病占63.3%,其他呼吸系统疾病占66.7%;而多因素分析结果显示,年龄≥60岁、基础疾病、滥用抗菌药物以及住院时间的延长均导致住院老年COPD患者肺部感染发生,是其发生的独立危险因素(P0.05)。结论住院老年COPD患者发生肺部感染同年龄≥60岁、基础疾病、滥用抗菌药物以及住院时间等因素相关。
[Abstract]:Objective to study the risk factors of pulmonary infection in elderly patients with chronic obstructive pulmonary disease (COPD). Methods from December 2011 to December 2012, 80 elderly patients with COPD and 30 patients with pulmonary infection were analyzed retrospectively. The risk factors of pulmonary infection were investigated and multivariate logistic regression analysis was performed. The data are analyzed by SPSSl5.0 software. Results 83.3% of the infected patients had a history of smoking, 70.03% were abusing antibiotics, 73.3% were involved in invasive operation, 70.0% were complicated with hypertension, 63.3% were diabetes mellitus, 83.3% had a history of smoking, 73.3% were involved in invasive operation, 70.0% were complicated with hypertension and 63.3% had diabetes mellitus. Other respiratory diseases accounted for 66.7%; The results of multivariate analysis showed that age 鈮，

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