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目的分析成都市某精神专科医院内科住院患者下呼吸道感染的相关因素,为采取针对性防控措施提供理论依据。方法采用回顾性调查法,以2013-06/2014-03成都市某精神专科医院内科201例住院患者为研究对象,对下呼吸道感染的相关因素进行单因素分析,再对具有统计学意义的因素作进一步Logistic回归分析。结果 Logistic回归显示年龄(OR=2.074,95%CI:1.267~3.394)、病房通风次数(OR=3.972,95%CI:1.461~10.798)、正确吸痰(OR=2.714,95%CI:1.068~6.900)与下呼吸道感染有相关性。结论患者年龄、病房通风次数、正确吸痰是精神专科医院内科住院患者下呼吸道感染的危险因素。
Objective To analyze the related factors of lower respiratory tract infection in inpatients in a psychiatric hospital in Chengdu, and to provide theoretical basis for taking targeted prevention and control measures. Methods A retrospective investigation was conducted to investigate 201 cases of inpatients in a mental hospital in Chengdu from June 2013 to March 2014 with single factor analysis of the related factors of lower respiratory tract infection and then with the factors of statistical significance Further Logistic regression analysis. Results Logistic regression analysis showed that age (OR = 2.074, 95% CI: 1.267-3.394), ward ventilation times (OR = 3.972,95% CI 1.461-10.798) 6.900) is associated with lower respiratory tract infection. Conclusion The age of patients, the number of ward ventilation, and proper suctioning are the risk factors of lower respiratory tract infection in hospitalized patients in psychiatric hospital.