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Difference over time.
| Normative data (scale range) | (SD) Time 1 | (SD) Time 2 | t | P | |
|---|---|---|---|---|---|
| BDI | < 10 (0–63) | 20.92 ± 13.16 | 11.15 ± 9.56 | 5.56 | <.001 |
| PLS | No normative data (39–117) |
75.37 ± 5.30 | 78.16 ± 14.29 | −1.76 | <.05 |
| CASQ-R | 4.87 ± 3.39 (−12 to +12) |
1.69 ± 5.29 | 3.36 ± 5.01 | −2.83 | <.01 |
| CASQ-R CO-NEG | ≈2.7 ± 1.9 (0 to −12) |
4.55±2.78 | 3.79 ± 2.76 | 2.04 | <.05 |
| CASQ-R CO-POS | ≈7.6 ±2.2 (0 to + 12) |
6.24±3.11 | 7.15 ± 3.06 | −2.52 | <.01 |
