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Figure 2 | BMC Psychiatry

Figure 2

From: Positive association between the plasma levels of 5-hydroxyindoleacetic acid and the severity of depression in patients with chronic obstructive pulmonary disease

Figure 2

Correlations between total CES-D scales and plasma monoamines levels in patients with COPD. Correlations were analyzed using non-parametric Spearman’s test (n=70). CES-D, Centre for Epidemiologic Studies Depression scale; 5-HIAA, 5-hydroxyindoleacetic acid; 5-HT, serotonin; HVA, homovanillic acid; MHPG, 3-methoxy-4-hydroxyphenylglycol.

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BMC Psychiatry

ISSN: 1471-244X

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