Table 2.
Results of statistical analysis of HADS_T assessments of changes from baseline (V1) using a paired t test for the evaluation visits within each patient group
| Paired differences | t | df | Sig. (2-tailed) | |||||
|---|---|---|---|---|---|---|---|---|
| Mean | Std. deviation | Std. error mean | 95% confidence interval | |||||
| Lower | Upper | |||||||
| Group 1 | ||||||||
| HADS-T, V3 to HADS-T, V1 | −4.595 | 3.379 | .521 | −5.648 | −3.542 | −8.813 | 41 | .000 |
| HADS-T, V6 to HADS-T, V1 | −11.214 | 3.440 | .531 | −12.286 | −10.142 | −21.129 | 41 | .000 |
| Group 2 | ||||||||
| HADS-T, V3 to HADS-T, V1 | −5.692 | 1.749 | .280 | −6.259 | −5.125 | −20.319 | 38 | .000 |
| HADS-T, V6 to HADS-T, V1 | −11.436 | 2.882 | .461 | −12.370 | −10.502 | −24.782 | 38 | .000 |