Case-mix adjusted hemodialysis mortality has decreased since 1998. Many factors that influence mortality may have contributed to this trend, and these associations may differ by continental region. We studied changes in hemodialysis facility practices over time and their potential role in mediating changes in patient survival.

中文翻译：

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在透析结果和实践模式研究 （DOPPS） 中通过血液透析实践的变化解释血液透析死亡率的国际趋势


自 1998 年以来，病例混合校正血液透析死亡率有所下降。影响死亡率的许多因素可能促成了这一趋势，这些关联可能因各大洲地区而异。我们研究了血液透析设施实践随时间的变化及其在介导患者生存变化中的潜在作用。