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目的:研究儿童重症社区获得性肺炎的病毒病原谱情况,探讨儿童重症社区获得性肺炎的危险因素,以便于更好的治疗和预防此病。方法:将儿童重症社区获得性肺炎100例进行病毒学检测,同时应用逻辑回归法对患儿的临床病史进行单因素和多因素分析。结果:博卡病毒(Hbo V)检出率为25%,呼吸道合胞病毒(RSV)为20%,人轮状病毒(HRV)为18%。结论:Hbo V感染率最高,合并基础疾病是主要危险因素,而月龄则是其保护因素。
Objective: To study the viral pathogenic spectrum of severe community-acquired pneumonia in children and to explore the risk factors of severe community-acquired pneumonia in children in order to better treat and prevent the disease. Methods: 100 children with severe community-acquired pneumonia were tested for virological status. At the same time, the clinical history of children was analyzed by single factor and multivariate logistic regression. Results: The detection rate of Hbo V was 25%, respiratory syncytial virus (RSV) was 20% and human rotavirus (HRV) was 18%. Conclusion: The infection rate of Hbo V is the highest, and the underlying diseases are the main risk factors while the monthly age is the protective factor.