Translating the Dutch Walking Stairs, Walking Ability and Rising and Sitting Questionnaires into German and assessing their concurrent validity with VAS measures of pain and activities in daily living

Table 2 Descriptive statistics of pain and activity limitation on Visual Analogue Scale, and the Walking Stairs, Walking Ability and Rising and Sitting Questionnaires (N = 52)

	Score (+SD)
Pain (VAS)*	5.7 + 2.1
Restrictions in activities in daily living (VAS) *	5.6 + 2.2
Total score questionnaires	29.4 + 13.2
Walking stairs	5.6 + 2.5
Walking ability	11.9 + 5.6
Rising and sitting	11.9 + 6.5

* VAS: Visual Analogue Scale (0 = no pain, no restriction, 10 = worst pain, maximal restriction)

ISSN: 1471-2474