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. 2019 Oct 10;15:2893–2900. doi: 10.2147/NDT.S219962

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© 2019 Lu et al.

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Scatter dot plots showing plasma levels of NPY, IL-1β and hypocretin between suicides with life events (LE) (n=11), suicides with psychiatric illness (PI)(n=11) and controls (n=22). Changes in plasma levels of Neuropeptide Y (A) and Interleukin-1β (B) and hypocretin (C) form suicides with life events (LE) (right), suicides with psychiatric illness (PI) (medial) and controls (left). Red plots represent controls, yellow boxes represent suicides with psychiatric illness (PI), green triangles represent suicides with life events (LE). Significance levels are indicated as **P<0.01, ***P<0.001.