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目的运用质量控制图分析医院感染发生率和入出院诊断符合率的变化和发展趋势,探讨质量控制图在医院管理中的适用性。方法根据指标的数据性质,使用SPSS13.0进行录入和分析,选择P图绘制质量控制图。结果 10年医院感染发生率是不稳定的,超出统计控制(控制上下限0.0282-0.0318);而出入院诊断符合率是稳定在控制范围内的(控制上下限是0.0057-0.0092)。结论可利用质量控制图进行医院医疗质量的实时监控,操作简单,结果直观形象。
Objective To analyze the change and trend of coincidence rate of nosocomial infection and in-hospital diagnosis by using quality control chart and to explore the applicability of quality control chart in hospital management. Methods According to the data nature of the indicators, input and analysis using SPSS13.0, P chart selection quality control chart. Results The incidence of nosocomial infection in 10 years was unstable and exceeded the statistical control (control upper and lower limits 0.0282-0.0318). The compliance rate of outpatient and hospital admissions was within the control range (control upper and lower limits was 0.0057-0.0092). Conclusion The quality control chart can be used for real-time monitoring of hospital medical quality, simple operation, the results of an intuitive image.