Market structure, patient choice and hospital quality for elective patients

Market structure, patient choice and hospital quality for elective patients
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择期患者的市场结构、患者选择和医院质量

DOI:
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发表时间:
2016
期刊:
影响因子:
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通讯作者:
L. Siciliani
L. Siciliani
中科院分区:
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文献类型:
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作者:
Giuseppe Moscelli;H. Gravelle;L. Siciliani

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我们研究了2006年英国放宽对患者选择医院的限制后,市场结构对择期手术(髋关节和膝关节置换术,冠状动脉旁路移植术)的医院质量的影响。由于未观察到的患者特征对使用两阶段剩余入选的患者医院选择的影响,我们允许随时间变化的内分泌。我们发现,由于2006年的选择改革的市场结构的影响的变化是降低质量,增加了髋关节和膝关节置换术患者术后紧急再入院的概率。选择改革对冠状动脉搭桥患者的医院质量无影响。我们没有发现患者进入医院的自我选择的证据,这表明一组丰富的患者水平的协变量控制病例组合的差异。
We examine the change in the effect of market structure on hospital quality for elective procedures (hip and knee replacements, and coronary artery bypass grafts) following the 2006 loosening of restrictions on patient choice of hospital in England. We allow for time-varying endogeneity due to the effect of unobserved patient characteristics on patient choice of hospital using Two Stage Residual Inclusion. We find that the change in the effect of market structure due to the 2006 choice reforms was to reduce quality by increasing the probability of a post-operative emergency readmission for hip and knee replacement patients. There was no effect of the choice reform on hospital quality for coronary bypass patients. We find no evidence of self-selection of patients into hospitals, suggesting that a rich set of patient-level covariates controls for differences in casemix.
DOI: --
发表时间: 2001-12
影响因子: 3.4
作者:
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