Skip to main content
. Author manuscript; available in PMC: 2014 Mar 14.
Published in final edited form as: Circulation. 2009 Jul 13;120(4):326–333. doi: 10.1161/CIRCULATIONAHA.109.849885

Table 4.

Changes in NYHA Classification

Parameter Baseline (n=30), % (n/N) At 1 mo (n=29), % (n/N) At 6 mo (n=26), % (n/N) P
NYHA class <0.001
 I 0 (0/30) 17 (5/29) 36 (9/25)
 II 20 (6/30) 62 (18/29) 52 (13/25)
 III 73 (22/30) 17 (5/29) 12 (3/25)
 IV 7 (2/30) 3 (1/29) 0 (0/25)