The new International Classification of Diseases was published in 2018 (ICD-11; World Health Organization, 2018) and now includes ‘Mixed depressive and anxiety disorder’ (6A73: MDAD) designated as a mood disorder. This disorder is defined by symptoms of both anxiety and depression occurring more days than not, for a period of two weeks, and neither set of symptoms considered separately reaches a diagnostic threshold for either disorder. However, to date no study has examined the validity of these guidelines in a general population sample.

中文翻译：

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ICD-11“抑郁和焦虑混合障碍”是临床而非亚临床的，比普通人群中的焦虑和抑郁更常见

新的国际疾病分类于 2018 年发布（ICD-11；世界卫生组织，2018 年），现在包括被指定为情绪障碍的“抑郁和焦虑混合障碍”（6A73：MDAD）。这种疾病的定义是焦虑和抑郁的症状出现多于几天，持续两周，并且单独考虑的两组症状都没有达到任何一种疾病的诊断阈值。然而，迄今为止，还没有研究在一般人群样本中检验过这些指南的有效性。