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. Author manuscript; available in PMC: 2010 Mar 1.
Published in final edited form as: Biol Psychiatry. 2009 Dec 9;67(5):465–470. doi: 10.1016/j.biopsych.2009.10.027

Table 2.

Summary of correlations (Pearson analyses) between the density and size of CB-IR neurons and confounding variables in control and MDD group

Variable Density Size
Control MDD Control MDD
r p r p r p r p
Age at the time of death -0.073 0.841 -0.356 0.313 0.147 0.686 0.276 0.44
Age at onset of depression - - 0.481 0.16 - - 0.213 0.556
PMI 0.539 0.108 -0.193 0.144 -0.178 0.624 0.091 0.803
pH 0.36 0.307 0.16 0.659 -0.326 0.358 0.427 0.219
TF 0.262 0.465 0.497 0.144 -0.002 0.996 0.026 0.942

MDD - major depressive disorder; PMI - postmortem interval; TF - time in formalin