We thank Professor Moiseev and colleagues for their comments on our article.1 We acknowledge the limitations of including observational studies in our meta-analysis. We also agree that observational studies often suffer from confounding and selection biases, limiting the comparability between studies.2 This was also reflected by the …

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回应：Moiseev 等人的“ANCA 相关血管炎的死亡率：任务未完成”

我们感谢 Moiseev 教授及其同事对我们文章的评论。1 我们承认在我们的荟萃分析中包含观察性研究的局限性。我们也同意观察性研究经常受到混杂和选择偏差的影响，限制了研究之间的可比性。 2 这也反映在……