Table 2 A comparison of total DREEM scores and BDI scores by year of study
| Â | DREEM | BDI II | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Mean total score | Mean total score | |||||||||
| Â | Traditional | System based | T value | P value | Effect Size | Traditional | System based | T value | P value | Effect size |
1st year | 104.54 | 120.97 | 8.5 | <0.0001 | 0.472 | 18.79 (10.8) | 15.88 (9.4) | 2.4 | 0.017 | 0.123 |
2nd year | 91.65 | 118.38 | 12.3 | <0.0001 | 16.81 (9.4) | 15.37 (8.3) | 1.27 | 0.20 | ||
Total | 94.6(21.0) | 118.5 (23.5) | 14.21 | <0.01 | 18.0 (10.3) | 15.6 (8.9) | 2.91 | 0.004 | ||