Fig. 2From: Structured physical exercise improves neuropsychiatric symptoms in acute dementia care: a hospital-based RCTEffects on neuropsychiatric signs and symptoms (ADCS-CGIC). ADCS-CGIC Alzheimer’s Disease Cooperative Study-Clinical Global Impression of Change (range 1–7 points: 1 = very much improved; 4 = no change; 7 = very much worse)Back to article page