Table 4 Comparison of pretreatment and post-treatment symptom scores by age group

Jaw/face pain

5.5 ± 2.9

0.002

5.3 ± 2.4

< 0.001

5.5 ± 2.2

< 0.001

4.1 ± 2.4

3.5 ± 1.9

3.6 ± 2.4

Headache

4.2 ± 3.3

0.28

3.6 ± 2.5

0.002

4.2 ± 3.3

0.001

3.6 ± 3.0

2.3 ± 2.1

2.4 ± 2.5

Neck pain

3.2 ± 3.4

0.88

3.6 ± 2.7

0.08

4.1 ± 3.0

0.07

3.1 ± 2.9

3.0 ± 2.4

3.2 ± 2.5

Sleeping difficulty

2.7 ± 3.2

0.96

4.2 ± 3.0

0.001

4.5 ± 3.4

0.005

2.7 ± 3.1

2.8 ± 2.6

3.2 ± 3.0