医护人员工作场所暴力模式的潜类别分析

摘要

目的 探讨医护人员工作场所暴力模式,为采取有针对性预防措施提供依据.方法 采用多阶段分层整群抽样方法对1950名医护人员进行工作场所暴力测量,运用潜类别分析识别潜类别,进而区分暴力模式.结果 最佳的潜类别数为3,根据潜类别条件概率的分布特征,分别命名为工作场所暴力高频组、中频组和低频组.暴力频率越高,其工作满意度越低.男性、30～40岁、有夜班和学历为本科及以上是工作场所暴力高危人群,应有针对性地进行预防干预.结论 潜类别分析可以识别不同暴力模式,揭示工作场所暴力预防的重点人群,为制定暴力预防措施提供依据.%Objective To identify the hospital workplace violence pattern,and to provide a basis for targeted preventive measures.Methods Totally 1950 doctors and nurses were selected by Multi.stage stratified cluster sampling method and investigated with a violence questionnaire.Latent class analysis was used to identify the latent class and classify the violence pattern with different distribution characteristics.Results There were three types of violence pattern:high frequency group,moderate frequency group and low frequency group.The higher the frequency of violence occurred,the lower job satisfaction was.The high risk violence population were Men,aged 30 ～ 40 years,night shift and bachelor degree or above.Conclusion Latent class model can be used to classify the violence pattern for revealing key populations of workplace violence prevention and providing a basis for violence prevention measures.