Patients with schizophrenia are at a higher risk for suicide compared with the general population. Dopamine beta‐hydroxylase (DβH) plays a key role in the conversion of dopamine to norepinephrine, which is related to suicidal behavior and cognitive regulation.

中文翻译：

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慢性精神分裂症自杀未遂者多巴胺β-羟化酶多态性与注意力功能的关联。

与一般人群相比，精神分裂症患者的自杀风险更高。多巴胺β-羟化酶（DβH）在多巴胺向去甲肾上腺素的转化中起关键作用，这与自杀行为和认知调节有关。