1. From the Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/IdiPAZ–CIBER in Epidemiology and Public Health (CIBERESP), Madrid, Spain (J.R.B., B.N.-V., L.M.R., J.J.d.l.C.; E.L.-G., F.R.-A., A.G.); and Hypertension Unit, Research Institute, Hospital 12 de Octubre, Madrid, Spain (L.M.R.).