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. 2023 May 31;11(6):1600. doi: 10.3390/biomedicines11061600

Table 5.

Linear regression analysis with suicidality score as dependent variable and biochemical parameters levels as independent variables.

b (SE) Beta t p C.I.95%
Constant −0.74 (0.55) −1.36 0.183 −1.85; −0.37
HCY µM 0.18 (0.05) 0.54 3.79 0.001 0.08; 0.28

R2 = 0.290, corrected R2 = 0.270. F = 14.33 (p = 0.001). Excluded variables: KYNA, BDNF, IL-6, 5-HT (PPP), 5-HT (intra-platelet), TRP, KYN, QUIN.