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Comparison of the mean scores of stress, anxiety, depression, and sleep quality among students based on their studying grade.
| Variable | Degree | P value | ||
|---|---|---|---|---|
| Associate degree | Bachelor's degree | Doctorate degree | ||
| Mean ± SD | Mean ± SD | Mean ±SD | ||
| Stress | 6.23 ± 5.05 | 8.51 ± 5.08 | 7.62 ± 5.21 | 0.059 |
| Anxiety | 3.90 ± 3.31 | 4.89 ± 4.29 | 4.25 ± 4.05 | 0.344 |
| Depression | 4.17 ± 4.25 | 6.43 ± 5.38 | 4.96 ± 4.84 | 0.029 |
| Sleep quality | 4.37 ± 2.14 | 4.89 ± 2.46 | 3.94 ± 2.02 | 0.028 |
