We congratulate Goode and colleagues on their work(1). We are happy to see several research groups are working on this topic, underscoring the importance of the need for predicting outcome of PSC. The authors mention the Amsterdam-Oxford PSC score, which contains similar variables and evaluates almost the same outcomes and state that it has a moderate C statistic of 0.68, and suggest the UK-PSC score is superior due to its C-statistic of 0.80.

中文翻译：

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风险评分领域的公平比较

我们祝贺古德及其同事的工作 (1)。我们很高兴看到几个研究小组正在研究这个主题，强调了预测 PSC 结果的重要性。作者提到了阿姆斯特丹-牛津 PSC 评分，它包含相似的变量并评估了几乎相同的结果，并指出它的 C 统计量为 0.68，并表示 UK-PSC 评分由于其 C 统计量为 0.80 而更优。