首页> 外文期刊>The Journal of arthroplasty >Optimal timeframe for reporting short-term complication rates after total knee arthroplasty.
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Optimal timeframe for reporting short-term complication rates after total knee arthroplasty.

机译:报告全膝关节置换术后短期并发症发生率的最佳时间表。

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This study attempts to identify the optimal follow-up period to report short-term complication rates after primary total knee arthroplasty. Discharge data from 1991 through 2001 was obtained from California and linked to state death records. Rates of mortality, infection, and pulmonary embolism were determined at 30-day intervals for up to 1 year postoperatively. An analysis of 222,684 primary total knee arthroplasties was performed. The peak rate and a large proportion of the complications that occurred during the first year after surgery were seen within the initial 30-day postoperative period. Regression analyses demonstrated that the patient and hospital characteristics predictive of outcome differed when comparing the results at 1 year postoperatively to shorter-term follow-up periods. The findings of this study indicate that 30- and 60-day follow-up periods provide an adequate accounting for adverse events related to mortality, infection, and pulmonary embolism. However, the regression results highlight the continued importance of reporting long-term outcomes.
机译:这项研究试图确定最佳的随访期,以报告初次全膝关节置换术后的短期并发症发生率。 1991年至2001年的出院数据是从加利福尼亚州获得的,并与州死亡记录相关联。术后1年内每隔30天确定一次死亡率,感染率和肺栓塞率。进行了222,684例原发性全膝关节置换术的分析。在术后最初的30天之内,就可以看到术后第一年出现的峰值率和大部分并发症。回归分析表明,将术后1年的结果与短期随访的结果进行比较时,患者和医院特征对结果的预测有所不同。这项研究的结果表明,在30天和60天的随访期内,可以充分考虑与死亡率,感染和肺栓塞相关的不良事件。但是,回归结果凸显了报告长期结果的持续重要性。

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