Variable | Pre-intervention Mean (SD) | Post-intervention Mean (SD) | t-statistics | df | p value | Mean difference | 95% CI |
Treatment (n = 30) |
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|
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BDI Score | 22.13 (3.08) | 13.20 (4.56) | 7.895 | 29 | <0.001* | −8.93 | 6.61 - 11.25 |
PedsQL | 62.57 (17.85) | 67.90 (7.99) | −1.664 | 29 | 0.107 | 5.33 | −11.89 - 1.22 |
Control (n = 30) |
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|
|
|
|
|
|
BDI Score | 22.23 (3.24) | 21.60 (2.75) | 0.876 | 29 | 0.388 | −0.63 | −0.85 - 2.11 |
PedsQL | 59.67 (12.60) | 56.73 (8.94) | 1.1195 | 29 | 0.242 | −2.93 | −2.08 - 7.96 |