Mintek LV, LV-T 43.2%, 0.525, 12.3%, ± 7.7%, 33.0% ±, (N = 53), Baseline, ∆ Distance, ∆ Distance, Walked (%), Six-Months, at Baseline, QOL Score at, QOL Score at

Stratos LV/LV-T Technical Manual 37

Table 8: Composite of Six Minute Walk Test and QOL(Effectiveness)

		CRT (Group 1 & 2)		RV only		p value
				Group 3		(student’s
	Category	(N = 53)
				(N = 15)		t-test,
		Mean ± SE
				Mean ± SE		2-sided)
	Distance Walked	262.8	± 13.7	288.5	± 22.4	0.369*
	at Baseline
	Distance Walked	312.8	± 14.6	345.8	± 30.0	0.303*
	at Six-Months
	∆ Distance	50.0 ± 12.2		57.2 ± 26.7		0.790*
	Walked (meters)
	∆ Distance	39.0% ± 13.1%		25.7% ±		0.610*
	Walked (%)			15.0%
	QOL Score at	58.5	± 2.9	49.3	± 5.5	0.137*
	Baseline
	QOL Score at	30.1	± 3.2	27.7	± 6.5	0.731*
	Six-Months
	∆ in QOL Score	28.4	± 3.4	21.6	± 7.7	0.367*
	∆ in QOL Score	47.4%	± 5.1%	40.4% ±		0.537*
(%)				11.1%
	Composite Rate	43.2%	± 7.7%	33.0% ±		0.525*
				12.3%

*p value is provided for informational purposes to show trends only; clinical significance is not indicated by p values for analyses that were not prespecified.