Table 2.

Comparison of KCCQ Score Between Treatment Groups

	Telemonitoring	Usual Care	Total
	(n =756)	(n=765)	(N=1521)	P value
KCCQ Overall Summary Score– mean±s.d.
Baseline	60.7 ± 24.1	58.6 ± 24.9	59.6 ± 24.5	0.11
3-months	69.9 ± 24.5	67. 9 ± 25.8	68.9 ± 25.2	0.15
6-months	72.3 ± 24.4	68.5 ± 26.4	70.4 ± 25.5	0.01
KCCQ Physical Limitations– mean±s.d.
Baseline	69.6 ± 27.8	68.7 ± 28.5	69.1 ± 28.2	0.55
3-months	75.8 ± 27.3	75.1 ± 27.2	75.5 ± 27.2	0.70
6-months	77.1 ± 26.1	74.9 ± 27.9	76.0 ± 27.0	0.18
KCCQ Total Symptom Score– mean±s.d.
Baseline	64.2 ± 26.7	60.6 ± 28.4	62.4 ± 27.6	0.02
3-months	72.2 ± 26.3	69.4 ± 27.6	70.9 ± 27.0	0.07
6-months	74.0 ± 26.0	69.6 ± 28.9	71.8 ± 27.5	0.007
KCCQ Self-Efficacy– mean±s.d.
Baseline	83.1 ± 20.9	82.9 ± 20.3	83.0 ± 20.6	0.88
3-months	86.2 ± 18.8	87.1 ± 17.5	86.6 ± 18.2	0.39
6-months	88.5 ± 18.1	87.1 ± 17.8	87.8 ± 18.0	0.23
KCCQ Quality of Life– mean±s.d.
Baseline	54.4 ± 26.9	53.8 ± 27.3	54.1 ± 27.1	0.65
3-months	66.2 ± 28.0	64.5 ± 28.8	65.4 ± 28.4	0.32
6-months	68.7 ± 27.1	65.2 ± 29.4	67.0 ± 28.3	0.04
KCCQ Social Limitations – mean±s.d.
Baseline	56.6 ± 33.2	53.0 ± 33.0	54.8 ± 33.1	0.06
3-months	66.4 ± 31.2	65.4 ± 32.8	65.9 ± 32.0	0.61
6-months	69.7 ± 31.3	66.6 ± 32.1	68.1 ± 31.7	0.12

Abbreviations: KCCQ, Kansas City Cardiomyopathy Questionnaire; s.d., standard deviation