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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: J Affect Disord. 2021 Aug 31;296:465–475. doi: 10.1016/j.jad.2021.08.077

Figure 1. Longitudinal SEM Mediation Path of Baseline MDD Severity Predicting Future Reduced Executive Functioning Via Inflammation.

Figure 1

Note. * p < .05;. * p < .01; *** p < .001.

λ = standardized factor loading; ε = item residual variance; ζ = factor residual variance; MDD = major depressive disorder; IL-6 = interleukin-6; CRP = C-reactive protein; FGN = fibrinogen; VF = verbal fluency; NS = number series; BC = backward counting; SGST = stop-and-go-switch task mixed task; BDS = backward digit span; SEM = structural equation modeling. Parameters a, b, and c refers to unstandardized regression coefficients.