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Comparison of grade A and grade B scores in the control group
| Variable | Grade A | Grade B | t | P-value |
|---|---|---|---|---|
| Total points | 7.83 ± 1.26 | 7.67 ± 0.84 | 0.926 | 0.362 |
| Dmension 1 | 3.33 ± 0.66 | 3.43 ± 0.50 | -0.648 | 0.522 |
| Dimension 2 | 2.80 ± 0.96 | 2.57 ± 0.63 | 1.424 | 0.165 |
| Dimension 3 | 1.70 ± 0.53 | 1.70 ± 0.53 | 0.000 | 1.000 |
* p < 0.05, ** p < 0.01
