Table 3. Summary of regression models examining pregnancy inflammatory markers and postpartum EPDS Score.

Model/covariate	β value	95%CI	Predictor p	Model F	Model p	Adjusted R2
1
IL-6*	-0.22	-0.42 to -0.03	0.025	17.02	< 0.001	0.52
Pregnancy EPDS*	0.16	0.10 to 0.22	< 0.001
2
IL-10*	-1.28	-2.17 to -0.39	0.006	19.78	< 0.001	0.56
Pregnancy EPDS*	0.14	0.08 to 0.19	< 0.001
3
TNF-α	-0.13		NS	12.12	< 0.001	0.42
Pregnancy EPDS*	0.14	0.08 to 0.20	< 0.001
4
CRP	-0.14		NS	12.81	< 0.001	0.44
Pregnancy EPDS*	0.14	0.08 to 0.20	< 0.001

95%CI = 95% confidence interval; CRP = C-reactive protein; EPDS = Edinburgh Perinatal Depression Scale; IL-6 = interleukin-6; IL-10 = interleukin-10; NS = non-significant; TNF-α = tumor necrosis factor alpha.

^*Significant main effect for predictor/covariate (p < 0.05).