Total score
|
Mean
|
SD
|
Floor effect %
|
Ceiling effect %
|
Range
|
PDT1 (n=28)
|
6.4
|
1.9
|
0
|
0
|
3-10
|
PDT2 (n=28)
|
7.1
|
2.4
|
0
|
0
|
3-11
|
PDT3 (n=27)
|
7.0
|
1.7
|
0
|
0
|
3-10
|
PDT4 (n=26)
|
7.3
|
1.7
|
0
|
0
|
4-12
|
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