Table 8.
Paired samples t-test of pre- and post-test DDS Scores within the intervention group.
| Paired (mean ± SD) | SD | t | p | |
|---|---|---|---|---|
| Post-test DDS | Pre-test DDS | |||
| 75.30 ± 6.88 | 67.67 ± 5.02 | 7.63 | 10.419 | 0.000** |
*p < 0.05, **p < 0.01.
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