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. Author manuscript; available in PMC: 2011 Aug 23.
Published in final edited form as: Acta Derm Venereol. 2011 Jan;91(1):18–23. doi: 10.2340/00015555-1002

Fig. 3.

Fig. 3

Study 1. Regression analysis of adults’ Actiwatch mean log overnight score and visual analogue scale (VAS) itch score separated by diagnostic group: psoriasis, unknown cause (= pruritus of unknown cause), atopic dermatitis and liver itch (= hepatic itch.) ‘Best-fit’ regression lines are shown (none of whose slopes is significantly different from 0).