| Level of pain | Group I (Diclofenac and pentazocine) | Group II (Pentazocine only) |
| Neither satisfied or dissatisfied | 5 (11.1%) | 9 (20.0%) |
| Dissatisfied | 3 (6.7%) | 6 (13.4%) |
| Satisfied | 37 (82.2%) | 30 (66.6%) |
| Total | 45 (100%) | 45 (100%) |