Scully Kenneth W, Lyman Jason A, Stukenborg George J
Department of Health Evaluation Sciences, University of Virginia Health System, Charlottesville, VA, USA.
AMIA Annu Symp Proc. 2003;2003:1001.
We calculated a sample of AHRQ Quality and Patient Safety Indicators for UVa hospitalized patients over a 3 year period using diagnoses and procedure codes from two different billing systems. Significant differences in results were observed suggesting that quality indicators calculated from hospital billing sources alone may be understated.
我们使用来自两个不同计费系统的诊断和程序代码，计算了弗吉尼亚大学医院三年期间住院患者的AHRQ质量和患者安全指标样本。观察到结果存在显著差异，这表明仅从医院计费来源计算的质量指标可能被低估。
