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首页> 外文期刊>Canadian journal of anesthesia: Journal canadien d'anesthesie >Benchmarking performance in organ donation programs: dependence on demographics and mortality rates: (La performance comparative des programmes de don d'organes en fonction des donnees demographiques et des taux de mortalite).
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Benchmarking performance in organ donation programs: dependence on demographics and mortality rates: (La performance comparative des programmes de don d'organes en fonction des donnees demographiques et des taux de mortalite).

机译:器官捐赠计划的基准绩效:对人口统计学和死亡率的依赖:(基于人口统计数据和死亡率的器官捐赠计划的比较绩效)。

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PURPOSE: Donors whose diagnosis of death is based upon neurologic criteria are the primary source of organs for human transplantation. The current measure of effectiveness of organ donation programs is the crude statistic, donors per million population (DPMP). This statistic represents the number of available donors, divided by the potential donor population. Comparisons between transplantation programs are done using the DPMP statistic. We sought to determine if variance in organ donation rates, reported as DPMP could be accounted for by differences in population demographics, specifically age and gender-specific mortality rates. METHODS: We obtained the population distribution and deaths for the year 2000 for the Calgary Health Region (CHR) and the country of Spain. Expected deaths were then calculated by standardizing the sample, based upon weighted averages of age, gender and cause-specific mortality rates. RESULTS: In 2000, Spain reported a crude organ donation rate of 33.9 DPMP. Standardizing theobserved deaths in Spain using the CHR population distribution and calculating expected deaths based on the CHR rates, resulted in an adjusted rate of 19.2 DPMP (P < 0.05). CONCLUSIONS: These results bring into question the reliability of using crude DPMP as a measure of organ and tissue donation program performance. Alternative measures of benchmarking performance in organ donation programs should be considered.
机译:目的:根据神经学标准诊断死亡的供体是人体移植器官的主要来源。当前对器官捐赠计划有效性的衡量标准是粗略的统计数据,即每百万人口的捐赠者(DPMP)。此统计数据表示可用的捐赠者数量除以潜在的捐赠者总数。移植程序之间的比较是使用DPMP统计数据完成的。我们试图确定是否可以通过人口统计学差异(尤其是年龄和性别死亡率)来解释以DPMP报告的器官捐赠率差异。方法:我们获得了卡尔加里卫生区(CHR)和西班牙国家的2000年人口分布和死亡情况。然后根据年龄,性别和特定原因的死亡率的加权平均值,通过对样本进行标准化来计算预期死亡人数。结果:2000年,西班牙报告的粗器官捐赠率为33.9 DPMP。使用CHR人口分布对西班牙可观察到的死亡进行标准化,并根据CHR率计算预期死亡,调整后的死亡率为19.2 DPMP(P <0.05)。结论:这些结果使人们质疑使用粗DPMP来衡量器官和组织捐赠计划绩效的可靠性。应该考虑在器官捐赠计划中衡量绩效基准的其他措施。

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