| Result of operation | “Appropriate” Preop VF-14 <94.5 | “Inappropriate” Preop VF-14 94.5+ | “Appropriate” Preop VF-14 <87.8 | “Inappropriate” Preop VF-14 87.8+ |
| Much better | 417 (80.7) | 194 (84.4) | 287 (80.0) | 323 (85.5) |
| A little worse | 61 (11.8) | 26 (11.3) | 49 (13.3) | 38 (10.1) |
| Same | 18 (3.5) | 5 (2.2) | 15 (4.1) | 7 (1.9) |
| A little worse | 10 (1.9) | 2 (0.9) | 9 (2.5) | 3 (0.8) |
| Much worse | 11 (2.1) | 3 (1.3) | 7 (2.0) | 7 (1.9) |
| Overall | 517 (100.0) | 230 (100.0) | 367 (100.0) | 378 (100.0) |