Table 2 Comparison of pretreatment symptom scores between the age groups
Symptom | M1 (n = 41) | M2 (n = 62) | M3 (n = 76) | p* |
|---|---|---|---|---|
Jaw/face pain | 5.5 ± 2.9 | 5.3 ± 2.4 | 5.5 ± 2.2 | 0.83 |
Headache | 4.2 ± 3.3 | 3.6 ± 2.5 | 4.2 ± 3.3 | 0.41 |
Neck pain | 3.2 ± 3.4 | 3.6 ± 2.7 | 4.1 ± 3.0 | 0.26 |
Sleeping difficulty | 2.7 ± 3.2 | 4.2 ± 3.0 | 4.5 ± 3.4 | 0.009 |