Table 3.
Mean and Frequency of T Score Above 60 of PSQI Results for Painful TMD Patients Compared to Healthy Controls
| PSQI parameter | TMD patients (n = 80) | Control individuals (n = 85) | P | ||
|---|---|---|---|---|---|
| T-score, mean (SD) | Above 60, n (%) | T-score, mean (SD) | Above 60, n (%) | ||
| Total score | 57.55 (13.5) | 37 (46.2) | 50 (10) | 19 (22.4) | < .001* |
| Subjective sleep quality (C1) | 56.71 (13.7) | 37 (46.2) | 50 (10) | 19 (22.4) | < .001* |
| Sleep latency (C2) | 51.75 (10.4) | 12 (15) | 50 (10) | 8 (9.4) | .274 |
| Sleep duration (C3) | 54.99 (14.9) | 24 (30) | 50 (10) | 10 (11.7) | .014* |
| Habitual sleep efficiency (C4) | 56.57 (18.0) | 28 (35) | 50 (10) | 14 (18.8) | .005* |
| Sleep disturbances (C5) | 54.88 (13.5) | 34 (42.5) | 50 (10) | 17 (20) | .010* |
| Use of sleeping medication (C6) | 57.43 (12.3) | 36 (45) | 50 (10) | 15 (17.6) | < .001* |
| Daytime dysfunction (C7) | 50.627 (7.9) | 7 (8.8) | 50 (10) | 0 | .656 |