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Descriptive analysis of total pre- or postscores.
| Total score | Value, mean (SD)a | Value, medianb (range) |
| Pre (T0) | 62.05 (8.87) | 60 (48-76) |
| Post (T1) | 63.71 (9.71) | 64 (42-84) |
aMean total and SD of pre and post raw scores.
bMedian of the means of pre and post raw scores.
