. Author manuscript; available in PMC: 2017 Apr 1.

Published in final edited form as: Psychoneuroendocrinology. 2016 Jan 12;66:195–204. doi: 10.1016/j.psyneuen.2016.01.008

Table 3.

Multiple regression results with model summary for each steps and coefficient statistics for all predictors in the final step for the outcome variable of CoMIR.

Models	Predictors	β-coefficient_std	t	R²	R²_adj	ΔR²	ΔF
BDI-T	Age^*	−.319	−2.161
	Gender	−.079	−.550
	SBP	−.207	−1.379	.200	.122	.200	2.581
	Plasma Cort	−.168	−1.163	.219	.115	.019	.725
	BDI-T^#	−.269	−1.792	.373	.265	.154	7.122^*
	BMI^*	−.364	−2.357	.477	.364	.104	5.556^*
BDI-S	Age^*	−.341	−2.445
	Gender	−.101	−.736
	SBP	−.231	−1.596	.200	.122	.200	2.581
	Plasma Cort	−.161	−1.176	.219	.115	.019	.725
	BDI-S^*	−.369	−2.466	.463	.370	.244	13.162^***
	BMI^#	−.286	−1.842	.521	.418	.058	3.395
BDI-C	Age^*	−.352	−2.254
	Gender	−.077	−.515
	SBP	−.166	−1.054	.200	.122	.200	2.581
	Plasma Cort	−.205	−1.354	.219	.115	.019	.725
	BDI-C	−.068	−.454	.230	.097	.011	.418
	BMI^**	−.460	−3.039	.421	.297	.191	9.236^**

Each model for the BDI scores included age, gender, and systolic blood pressure as the 1^st step and plasma cortisol as the 2^nd step. Then, BDI scores and BMI were entered as the 3^rd step. Significance was determined at

p ≤ 0.05,

^**

p ≤ 0.01,

^***

p ≤ 0.001 for the predictors and the F change for each step.

notes p< .10.