Figure 1From: Early intervention in Alzheimer’s disease: a health economic study of the effects of diagnostic timing Effects on cognitive course of symptomatic and disease-modifying interventions applied 5, 8 or 1 year prior to a standard diagnosis of Alzheimer’s disease. Panel A symptomatic intervention at 5 (top), 8 (middle), and 1 (lower) years; Panel B disease-modifying intervention at 5 (top), 8 (middle), and 1 (lower) years.Back to article page