Table 2.

Characteristics of treatment arms with respect to readmission, quality of life, and mortality.

	HF-SMARTa (n=16)	Usual care (n=14)	P value
Readmitted within 30 days, n (%)	3 (18.8)	2 (13.3)	.65
Readmitted within 90 days, n (%)	5 (31.3)	4 (28.6)	.70
KCCQb at 30 days, n (%)	6 (37.5)	9 (64.3)	N/Ac
KCCQ score at 30 days, mean (SD)	88.57 (15.89)	63.06 (31.34)	.09
KCCQ at 90 days, n (%)	3 (18.8)	3 (21.4)	N/A
KCCQ score at 90 days, mean (SD)	71.53 (16.83)	94.1 (7.69)	.10
Death, n (%)	0 (0)	1 (7.1)	N/A

^aHF-SMART: Heart Failure Self-care Mobile App to Reduce Readmissions Trial.

^bKCCQ: Kansas City Cardiomyopathy Questionnaire.

^cN/A: not applicable.