Table 2.

Results of cluster comparisons on clustering variables (a–i) and outcome variables (j).

Variable	Test	Test value	P-value
a. DEMOGRAPHIC
Age	WX	5.68	.016
Education	WX	1.52	.296
Race	KW	1.16	.949
Sex	KW	15.19	< .001
b. MEDICAL
Diabetes Comorbidity	KW	15.95	< .001
Number of Medications Taken	WX	1.93	.195
c. FUNCTIONAL
Exhaustion	WX	3.05	.089
Household Work Ability	WX	23.25	< .001
Hygiene Care Ability	KW	27.00	< .001
Physical Activity Ability	WX	26.00	< .001
d. PSYCHOLOGICAL
Depression Comorbidity	WX	4.60	.034
Subjective Health Literacy	WX	7.69	.004
Health Self-Efficacy	WX	2.40	.665
Locus of Control in Healthcare	WX	0.66	.330
Numeracy	WX	2.81	.094
Resilient Coping	WX	1.78	.236
e. TECHNOLOGICAL
Internet Availability	KW	27.00	< .001
f. HEALTH BEHAVIOR
Alcohol Usage	WX	.890	.506
g HEALTHCARE SYSTEM
Access to Care	KW	0.04	> .999
Visited by Home Healthcare Professional	KW	27.00	< .001
Trust in Hospital Providers	WX	2.52	.101
h. SOCIAL CONTEXT
Caregiver Support in Transition	KW	26.00	< .001
Cohabitation	KW	17.22	.004
Marital Status	KW	14.03	.015
Number of Family Members in Contact	WX	0.57	.725
Number of Friends in Contact	WX	1.05	.439
Number of Neighbors in Contact	WX	0.82	.568
Social Support	WX	2.17	.158
i. ECONOMIC CONTEXT
Economic-Related Stress	WX	2.52	.146
Employment Status	KW	10.56	.061
j. OUTCOMES
Brain Naturietic Peptide (BNP) Level	WX	0.86	.551
Dietary Adherence	WX	0.98	.498
Excess Utilization of Healthcare Services	WX	1.38	.309
Exercise & Rehabilitation Adherence	WX	8.18	.003
Medication Adherence	WX	.650	.675
Mortality, 39 month	KW	2.64	.755
Patient Portal Usage, Purposeful Use	WX	1.00	.436

KW = Kruskal-Wallis Analysis of Variance (ANOVA); WX = Welch’s Chi-Squared (aka Welch’s ANOVA).