Baseline participant data
| All participants | Group A | Group B | Group C | |
| Age years (mean±SD) | 42.1±13.98 | 51.5±11.54 | 39±12.9 | 38.3±14.64 |
| Sex (F, M) | 14,8 | 5,1 | 3,4 | 3,6 |
| Baseline BI (mean±SD) | 8.29±2.88 | 7.04±2.44 | 10.14±3.71 | 7.69±1.77 |
BI, Bruxism Index; F, female; M, male.