Table 3.

Changes in Patient Assessment of Chronic Illness Care (PACIC) Scores by Group

Outcome	Intervention Group (n=261)		Usual Care Group (n=264)		P Value*
		Change		Change
Total PACIC
Baseline	1.6±0.9	−1.4±1.0	1.6±1.0	−0.2±0.9	<0.001
One year	2.9±0.9		1.8±1.0
Patient Activation Subscale
Baseline	1.5±1.2	−1.3±1.5	1.4±1.2	−0.2±1.3	<0.001
One year	2.7±1.2		1.6±1.2
Delivery System Subscale
Baseline	2.2±1.1	−1.3±1.3	2.2±1.1	−0.1±1.2	<0.001
One year	3.5±0.8		2.4±1.1
Goal Setting Subscale
Baseline	1.4±1.1	−1.5±1.3	1.5±1.1	−0.2±1.1	<0.001
One year	3.0±0.9		1.7±1.2
Problem Solving Subscale
Baseline	1.9±1.2	−1.3±1.3	1.8±1.3	−0.2±1.3	<0.001
One year	3.2±1.0		2.0±1.3
Follow-Up Subscale
Baseline	1.1±1.0	−1.2±1.3	1.1±1.1	−0.2±1.0	<0.001
One year	2.4±1.0		1.4±1.1

Intention to treat analysis using general linear mixed model with group, time, group × time effects