Volume 14, Issue 1, Pages 57-64 (January 2015) Prediagnostic presentations of Parkinson's disease in primary care: a case-control study Dr Anette Schrag, FRCP, Laura Horsfall, PhD, Kate Walters, MD, Alastair Noyce, MRCP, Irene Petersen, PhD The Lancet Neurology Volume 14, Issue 1, Pages 57-64 (January 2015) DOI: 10.1016/S1474-4422(14)70287-X Copyright © 2015 Schrag et al. Open Access article distributed under the terms of CC BY Terms and Conditions
Figure 1 Incidence of motor symptoms of Parkinson's disease Bars are 95% CIs, based on the sample size of each group. Neck pain and stiffness symptoms are not shown because the difference between groups was not significant at any year. The Lancet Neurology 2015 14, 57-64DOI: (10.1016/S1474-4422(14)70287-X) Copyright © 2015 Schrag et al. Open Access article distributed under the terms of CC BY Terms and Conditions
Figure 2 Incidence of neuropsychiatric symptoms and insomnia Bars are 95% CIs, based on the sample size of each group. The Lancet Neurology 2015 14, 57-64DOI: (10.1016/S1474-4422(14)70287-X) Copyright © 2015 Schrag et al. Open Access article distributed under the terms of CC BY Terms and Conditions
Figure 3 Incidence of autonomic symptoms and fatigue Bars are 95% CIs, based on the sample size of each group. The Lancet Neurology 2015 14, 57-64DOI: (10.1016/S1474-4422(14)70287-X) Copyright © 2015 Schrag et al. Open Access article distributed under the terms of CC BY Terms and Conditions