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Original Research

Kynurenine and depressive symptoms in a poststroke population

, , , , , , & show all
Pages 1827-1835 | Published online: 22 Sep 2014

Figures & data

Table 1 Clinical demographic characteristics by depression tertiles (n=86)

Figure 1 Mean serum kynurenine/tryptophan (K/T) ratios in low (0–6), medium (7–16), and high (17–47) Center for Epidemiological Studies Depression (CES-D) scale tertiles (n=86).

Figure 1 Mean serum kynurenine/tryptophan (K/T) ratios in low (0–6), medium (7–16), and high (17–47) Center for Epidemiological Studies Depression (CES-D) scale tertiles (n=86).

Table 2 Immunological assay resultsTable Footnote*

Figure 2 Mean serum cytokine/IL-10 ratios in low (0–6), medium (7–16), and high (17–47) Center for Epidemiological Studies Depression (CES-D) scale tertiles; n=53 for each panel.

Notes: (A) Mean serum IL-6/IL-10; (B) mean serum IL-18/IL-10; (C) mean serum IFNγ/IL-10; (D) mean serum TNF/IL-10; (E) mean serum IL-1β/IL-10 ratio in low (0–6), medium (7–16), and high (17–47) CES-D scale tertiles. *P<0.0005; P<0.05.
Figure 2 Mean serum cytokine/IL-10 ratios in low (0–6), medium (7–16), and high (17–47) Center for Epidemiological Studies Depression (CES-D) scale tertiles; n=53 for each panel.

Table 3 Differences between cytokines and cytokine ratios by CES-D tertiles (n=53)