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Frequency data expressed in percentage over one week. Gender comparison performed with a t test for unpaired data (p < .05)
| Activity | Mean Frequency (SD) | |
|---|---|---|
| M (60) | F (93) | |
| Relaxed Jaw Muscles | 80.7 (17.7) | 73.4 (22.2) |
| Teeth contact | 13.2 (14.6) | 13.7 (14.1) |
| Mandible bracing | 4.0 (6.1) | 8.7 (15.0) |
| Teeth clenching | 1.8 (3.7) | 2.7 (4.9) |
| Teeth grinding | 0.25 (0.84) | 0.6 (2.1) |
