Table 6.

Time for filling out, difficulty and strain caused by assessment

	N	M	SD	Range
Time for filling out - Main Sample	229	43.2	34.8	10–240
Time for filling out - Interrater	38	34.9	22.6	10–120
Time for filling out - T2	55	27.8	18.7	8–90
Difficulty of the questionnaire - Main sample	235	2.2	2.4	0–10
Difficulty of the questionnaire - Interrater	38	2.0	2.0	0–8
Difficulty of the questionnaire - T2	54	2.3	2.4	0–10
Strain caused by assessment - Main sample	235	4.1	3.2	0–10
Strain caused by assessment - Interrater	38	3.6	3.4	0–10
Strain caused by assessment - T2	54	3.4	3.4	0–10

T2 = Participants of repeated measurement