Figure 1From: Multidisciplinary intensive rehabilitation treatment improves sleep quality in Parkinson’s disease Scores (mean ± SD) for PDSS items at baseline (white columns) and four weeks later (black columns). A. Multidisciplinary intensive rehabilitation treatment (MIRT) group; B. Control group.Asterisks over columns and framed titles indicate significant score changes for single and grouped items, respectively. Thick dotted lines represent minimum normal scores.Back to article page