| Group SCR | Group SOI | Group CG | P | |
|---|---|---|---|---|
| Myofascial pain | 1(0.04%) | 0 | 0 | .75 |
| Myofascial pain with limitation | 1(0.04%) | 1(0.05%) | 0 | .76 |
| Disc displacement with reduction (right side) | 3(0.10%) | 2(0.10%) | 1(0.04%) | 1.00 |
| Disc displacement with reduction (left side) | 1(0.04%) | 0 | 0 | 1.00 |