根据疾病控制和预防中心（Centers for Disease Control and Prevention，CDC)），美国国民自1999以来自杀率上升了28%。几乎所有的州都在那个时期出现了上升。根据CDC，自杀是一种复杂的对创伤的反应，通常涉及许多因素，精神疾病是主要的原因之一。

根据心理健康专家的说法，自杀率在美国持续攀升主要原因

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