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Demographic Data of the Final Study Sample (n = 392)
| TMD pain (n = 218) |
Nonpainful TMD (n = 63) |
Controls (n = 111) |
P value | |
|---|---|---|---|---|
| Mean (SD) age, y | 46.7 (12.9) | 44.6 (12.3) | 44.9 (12.9) | .287 |
| Women, n (%) | 195 (89.4) | 54 (85.7) | 75 (67.6) | < .001 |
| Men, n (%) | 23 (10.6) | 9 (14.3) | 32 (32.4) |
