Anorexia nervosa (AN) is a serious mental illness with high rates of relapse and mortality. Psychiatric comorbidities are common but their impact on the prognosis is largely unknown.

中文翻译：

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共病抑郁是神经性厌食症治疗期间体重增加的负面预测：系统的研究范围。

神经性厌食症（AN）是一种严重的精神疾病，复发率和死亡率很高。精神病合并症很常见，但它们对预后的影响尚不清楚。