天津市各级医疗机构输液相关不良事件与滴注速度相关性分析

目的:研究输液相关不良事件与滴注速度间的相关性,确证影响输液相关不良事件的主要因素,以期降低输液相关不良事件的发生率。方法:以前瞻性及回顾性的队列研究方法对输液相关不良事件与滴注速度因素的相关性进行研究。根据纳入及排除标准筛选研究对象,接受输液治疗的患者中暴露于某一研究因素(滴注速度合理性)的为暴露组(滴注速度不合理组),未暴露于这一因素的为非暴露组(滴注速度合理组)。观察两组中不良反应的发生情况。利用SPSS15.0软件对研究数据进行χ2检验。分析两组间ADR发生率及计算相对危险度(RR)。结果:两组输液不良反应发生率有明显差异(P<0.05)。结论:滴注速度合理性与输液不良反应发生率相关。

Analysis of the Relationship between Infusion Related Adverse Events and Dripping Rate in Medical Institutions in Tianjin

OBJECTIVE： To study the relationship between infusion related adverse events and dripping rate, and to confirm the main influential factors of infusion related adverse events in order to decrease the incidence of infusion related adverse events. METHODS： Prospective and retrospective cohort study methods were used to study the relationship between infusion related adverse events and dripping rate. The objectives were screened according to inclusive and exclusive criteria. Among the patients with transfusion, the patients who exposed to a research factor were divided into exposure group, while those who didn＇t exposed to the same research factor were divided into non-exposed group. The occurrence of ADR was observed in 2 groups. The data from this research were analyzed with χ^2 test method which can be performed by SPSS 15.0 software. The incidence of ADRs of 2 groups and the relative risk （RR） were analyzed. RESULTS ： There were obvious differences in the incidences of infusion related adverse events in 2 groups （P〈 0.05）. CONCLUSIONS： The rationality of dripping rate influence the incidences of infusion related adverse reactions.