Skip to main content
. Author manuscript; available in PMC: 2019 Mar 15.
Published in final edited form as: J Neuroimmunol. 2018 Jan 10;316:98–106. doi: 10.1016/j.jneuroim.2017.12.020

Table 8.

Mediation models testing psychological factors as mediators

Effect SE 90%CI
estimates		 Effect SE 90%CI
estimates
PSQI → PSI→ IL-6 135.52 126.09 4.08, 435.30* PSQI → PSI → IL-8 752.78 618.01 39.39, 2142.06*
PSQI → PSS → IL-6 66.47 86.69 −14.52, 288.21 PSQI → PSS → IL-8 530.26 596.59 −128.11, 1889.77
PSQI → CES-D → IL-6 87.88 81.26 3.78, 287.60* PSQI → CES-D → IL-8 408.18 453.65 −19.17, 1524.33
*

Significant effect; PSI: Parenting Stress Index; PSQI: Pittsburgh Sleep Quality Inventory; IL: interleukin; PSS Perceived Stress Scale; CES-D: Center for Epidemiologic Studies – Depression Scale