Table 3.
Pain reduction category | Patients, number (percentage) |
---|---|
Less than 0% | 85 (10.9) |
0% to less than 15% | 158 (20.2) |
15% to less than 30% | 83 (10.6) |
30% to less than 50% | 100 (12.8) |
50% to less than 70% | 110 (14.0) |
70% or more | 247 (31.5) |
Total | 783 (100.0) |