TY - CHAP M1 - Book, Section TI - Hypertension A1 - Syed, Quratulain A1 - Messinger-Rapport, Barbara A2 - Williams, Brie A. A2 - Chang, Anna A2 - Ahalt, Cyrus A2 - Chen, Helen A2 - Conant, Rebecca A2 - Landefeld, C. Seth A2 - Ritchie, Christine A2 - Yukawa, Michi PY - 2014 T2 - Current Diagnosis & Treatment: Geriatrics, 2e AB - Diastolic hypertension in the absence of major risk factors and target organ damage is defined as diastolic blood pressure ≥90 mm Hg.Systolic hypertension in the absence of major risk factors and target organ damage is defined as systolic blood pressure ≥140 mm Hg.In the presence of normal diastolic blood pressure (<90 mm Hg), systolic hypertension is referred to as isolated systolic hypertension. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=1100067003 ER -