TABLE 1.
Socio-demographic and clinical variables of TMD participants (n = 361).
| TMD participants | |
|---|---|
| Age, mean (SD), years | 41.25 (14.21) |
| Sex, n (%) | |
| Women | 279 (77.28) |
| Men | 82 (22.72) |
| Ethnicity, n (%) | |
| Hispanic | 20 (5.54) |
| Non-Hispanic | 332 (91.97) |
| Unknown | 9 (2.49) |
| Race, n (%) | |
| Native American | 1 (0.28) |
| Asian | 25 (6.93) |
| African-American/Black | 122 (33.80) |
| White | 187 (51.80) |
| Mixed | 26 (7.20) |
| Education, n (%) | |
| Completed high school | 43(11.92) |
| Some college | 92 (25.48) |
| College graduate | 130 (36.01) |
| Professional or post-graduate level | 96 (26.59) |
| Marital status, n (%) | |
| Married/living as married | 93 (25.76) |
| Divorced | 52 (14.40) |
| Separated | 10 (2.77) |
| Widowed | 12(3.33) |
| Never married | 194 (53.74) |
| Annual income, n (%) | |
| $0-$19,999 | 78 (21.60) |
| $20,000-$39,999 | 69(19.11) |
| $40,000–859,999 | 57(15.79) |
| $60,000-$79,999 | 42 (11.64) |
| $80,000-$99,999 | 33 (9.14) |
| $100,000-$149,999 | 47(13.03) |
| $150,000 or higher | 31 (8.59) |
| BMI, mean (SD), kg/m2 | 28.47 (7.17) |
| Chronic pain severity, mean (SD) | 47.73 (21.70) |
| Chronic pain interference, mean (SD) | 27.16 (27.23) |
| TMD duration, mean (SD), months | 145.08 (130.76) |