Table 3.
Prevalence (%) of vertigo, tinnitus, otalgia headache, shoulder pain and depression in the TMD-negative and TMD-positive groups
| |
|
TMD-negative |
TMD-positive groups |
||||||
|---|---|---|---|---|---|---|---|---|---|
| Variables | group | I | II | III | IV | V | VI | VII | |
| Tinnitus |
No |
94.0 |
94.0 |
52.4 |
94.4 |
44.8 |
95.8 |
90.9 |
95.9 |
| |
Yes |
6.0 |
6.0 |
47.6** |
5.6 |
55.2** |
4.2 |
9.1 |
4.1 |
| Vertigo |
No |
87.6 |
79.9 |
61.9 |
66.7 |
55.2 |
72.9 |
72.7 |
81.4 |
| |
Yes |
12.4 |
20.1* |
38.1** |
33.3* |
44.8** |
27.1* |
27.3 |
18.6 |
| Otalgia |
No |
74.5 |
65.2 |
61.9 |
88.9 |
58.6 |
64.6 |
45.5 |
73.2 |
| |
Yes |
25.5 |
34.8** |
38.1 |
11.1 |
41.4 |
35.4 |
54.5 |
26.8 |
| Headache |
No |
82.0 |
74.3 |
38.1 |
55.6 |
27.6 |
70.8 |
63.6 |
67.0 |
| |
Yes |
18.0 |
25.7* |
61.9** |
44.4* |
72.4** |
29.2 |
36.4 |
33.0** |
| Depression |
No |
83.7 |
71.8 |
66.7 |
88.9 |
69.0 |
83.3 |
54.5 |
73.2 |
| |
Yes |
16.3 |
28.2** |
33.3 |
11.1 |
31.0 |
16.7 |
45.5 |
26.8* |
| Shoulder pain |
No |
92.4 |
90.3 |
81.0 |
83.3 |
86.2 |
87.5 |
72.7 |
85.6 |
| Yes | 7.6 | 9.7 | 19.0 | 16.7 | 13.8 | 12.5 | 27.3 | 14.4 | |
*: P < 0.008; **: P < 0.001 (Significantly higher than that in the TMD-negative group by the chi-square test).