Murray D W, Carr A J, Bulstrode C
Nuffield Orthopaedic Centre NHS Trust, Oxford, UK.
J Bone Joint Surg Br. 1993 Sep;75(5):697-704. doi: 10.1302/0301-620X.75B5.8376423.
Survival analysis is a powerful tool for analysing the results of total joint replacement, but it has major drawbacks when the failure rates are very low. We have reviewed 35 recent survival analyses of joint replacements to assess the magnitude of these problems and make recommendations as to how they may be avoided.
生存分析是分析全关节置换结果的有力工具,但当失败率非常低时,它存在重大缺陷。我们回顾了近期35篇关于关节置换的生存分析,以评估这些问题的严重程度,并就如何避免这些问题提出建议。