. Author manuscript; available in PMC: 2014 Jan 2.

Published in final edited form as: Am J Geriatr Psychiatry. 2013 Jan 2;21(1):10.1016/j.jagp.2012.10.006. doi: 10.1016/j.jagp.2012.10.006

Table 5.

Regression of demographics, revised memory and behavior problems (RMBPC) score and (A) positive and (B) negative religious coping (RCOPE) scores on daily cortisol slope scores. Note: β = standardized beta coefficient.

(A)				Step 1			Step 2			Step 3

	R²	R² change	Sig. F Change	Partial r	t(β)	p	Partial r	t(β)	p	Partial r	t(β)	p

Step 1: (df = 2, 26)	.209	.209	.047
Positive RCOPE				.457	2.622	.014	−.123	−.618	.542	−.208	−.976	.340
RMBPC				.237	1.246	.224	−.258	−1.336	.194	−.345	−1.683	.107

Step 2: (df = 1, 25)	.287	.078	.112
Positive RCOPE × RMBPC							.313	1.649	.112	.445	2.278	.033

Step 3: (df = 4, 21)	.623	.336	.007
Age										−.287	−1.371	.185
Education										−.080	−.367	.717
Primary caregiver?										.609	3.517	.002
Duration of care										−.043	−.196	.847

(B)				Step 1			Step 2			Step 3

	R²	R² change	Sig. F Change	Partial r	t(β)	p	Partial r	t(β)	p	Partial r	t(β)	p

Step 1: (df = 2, 26)	.013	.013	.845
Negative RCOPE				−.112	−.577	.569	.154	.777	.444	.439	2.242	.036
RMBPC				−.005	−.027	.979	.107	.538	.595	.466	2.413	.025

Step 2: (df = 1, 25)	.059	.046	.278
Negative RCOPE × RMBPC							−.216	−1.108	.278	−.519	−2.780	.011

Step 3: (df = 4, 21)	.533	.474	.004
Age										−.274	−1.304	.206
Education										.129	.596	.557
Primary caregiver?										.627	3.688	.001
Duration of care										−.346	−1.689	.106