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The comparison of participants’ scores at T1 and T2
| Participants’ scores at time 1 compared with time 2 | Number of participants (%) |
|---|---|
| Same score | 9 (12) |
| +/−1 or 2 points | 23 (29) |
| +/−3 or 4 points | 18 (23) |
| +/−5 or more points | 28 (36) |
| Total | 78 (100) |
