Angina Class
Class I
Class II
Class III
Class IV
Visit 1
64 (23.6%)
132 (48.7%)
60 (22.1%)
15 (5.6%)
Visit 2
121 (44.6%)
21 (7.8%)
127 (46.9%)
2 (0.7%)
Visit 3
115 (51.6%)
91 (40.8%)
17 (7.6%)
0 (0%)
Table 5:
Angina CCS grades during follow-up.
