Table 4.

Outcomes at 1-Year (Based on Kaplan-Meier Analysis)

Outcome (%):	(a) Baseline SR / Discharge SR	(b) Baseline SR / Discharge AF	(c) Baseline AF / Discharge AF	p-value All Groups	p-value a vs. b	p-value a vs. c	p value b vs. c
Mortality
- All cause	15.8	35.7	29.9	<0.0001	<0.001	<0.001	0.16
- Cardiovascular	9.0	20.6	21.0	<0.0001	<0.001	<0.001	0.91
Rehospitalization	15.6	25.7	26.7	<0.0001	0.01	<0.001	0.84
Stroke/TIA	6.3	10.3	9.0	0.19
Major Bleeding	11.5	16.0	16.6	0.03	0.18	0.15	0.96
Major Vascular Event	5.6	4.4	6.8	0.58
Renal Failure requiring dialysis	2.7	7.3	4.6	0.005	0.002	0.03	0.22
New Pacemaker	6.8	16.3	7.0	0.001	0.0004	0.96	0.002
LVEF	60.0 [55.0,64.3]	60.0 [55.0,65.0]	55.6 [50.0,61.0]	0.055
Change in 6MTWD (mean, in meters)	33.1	8.0	38.3	0.32
On Aspirin	86.6	71.4	72.3	<0.0001	0.002	<0.0001	0.89
On Clopidogrel	32.9	27.3	16.3	<0.0001	0.39	<0.0001	0.055