Result: Nosocomial pneumonia of cerebrovascular accident attack rate is positive correlation to age , conscious disturbance , bulboparalysis , stay a gastric tube , incision of trachea , antacid.
结果：脑血管意外患者院内获得性肺炎发病率与年龄、意识障碍、延髓麻痹、停留胃管、气管切开、制酸剂等因素呈正相关。
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