JAMA intern. med. JAMA intern. med. Association of systolic blood pressure with dementia risk and the role of age, u-shaped associations, and mortality Dalen J. W. van Brayne C. Crane P. K. Fratiglioni L. Larson E. B. Lobo A. Universidad de Zaragoza Lobo E. Universidad de Zaragoza Marcum Z. A. Moll van Charante E. P. Qiu Ch. Riedel-Heller S. G. Rohr S. Rydén L. Skoog I. Gool W. A. van Richard E. 2022 research-article