From: Valvular regurgitation and surgery associated with fenfluramine use: an analysis of 5743 individuals
Baseline | Final | |||||
---|---|---|---|---|---|---|
 | None | Trace | Mild | Moderate | Severe | Totals |
None | 425 | 74 | 11 | 7 | 0 | 517 |
 | (41.67) | (7.25) | (1.08) | (0.69) | 0 | (50.69) |
Trace | 56 | 90 | 13 | 8 | 0 | 167 |
 | (5.49) | (8.82) | (1.27) | (0.78) | (0) | (16.37) |
Mild | 19 | 66 | 79 | 36 | 3 | 203 |
 | (1.86) | (6.47) | (7.75) | (3.53) | (0.29) | (19.90) |
Moderate | 6 | 21 | 41 | 45 | 5 | 118 |
 | (0.59) | (2.06) | (4.02) | (4.41) | (0.49) | (11.57) |
Severe | 0 | 0 | 2 | 8 | 5 | 15 |
 | (0) | (0) | (0.20) | (0.78) | (0.49) | (1.47) |
Totals | 506 | 251 | 146 | 104 | 13 | 1020 |
 | (49.61) | (24.61) | (14.31) | (10.20) | (1.27) | (100) |