Table 1 Characteristics of Study Subjects
| Â | TMD pain subjects N = 14 | Control subjects N = 13 | p-value |
|---|---|---|---|
| Â | Mean (SE) or N (%) | Â | |
Age, years | 36 (3.1) | 36 (3.3) | 0.95 |
Ethnicity, white | 13 (93%) | 8 (62%) | 0.05 |
Marital status, married | 5 (36%) | 5 (38%) | 0.88 |
Education, > high school | 13 (93%) | 13 (100%) | 0.96 |
Household income, >$40,000/year | 7 (50%) | 8 (62%) | 0.55 |
Headache presence in last year, yes | 12 (86%) | 7 (54%) | 0.07 |
Migraine diagnosis, yes | 6 (43%) | 2 (15%) | 0.12 |