1. From the Department of Preventive Medicine and Public Health, University of Navarra, Pamplona, Spain (C.D.-V., A.G., C.S.-O., C.d.l.F.-A., M.A.M.-G., M.B.-R.); and CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, Spain (A.G., C.d.l.F.-A., M.A.M.-G., M.B.-R.).