Davis K
University of Washington.
Int J Technol Assess Health Care. 1990;6(2):203-10. doi: 10.1017/s0266462300000726.
Large registries have been used by the National Heart, Lung, and Blood Institute to evaluate a number of medical procedures. Two of these, the Coronary Artery Surgery Study (CASS) and the Balloon Valvuloplasty Registry (BVR), are described to illustrate potential problems in using registry data to compare medical procedures.
美国国立心肺血液研究所使用大型登记处来评估多种医疗程序。其中两项,冠状动脉手术研究(CASS)和球囊瓣膜成形术登记处(BVR),将予以描述,以说明在使用登记处数据比较医疗程序时可能存在的问题。