- T-A tension-anxiety, D-D depression-dejection, A-H anger-hostility, F fatigue, C confusion, V vigor, TMD total mood disturbance
- **p < 0.01, ***p < 0.001, paired t test (before vs. after)
- aNon-depressive tendency: K6 ≤ 4
- bDepressive tendency: 5 ≤ K6 ≤ 12
- cWilcoxon signed–rank test (non-depressive tendency vs. depressive tendency)
- dTMD Score = (T-A) + (D-D) + (A-H) + F + C – V