title: [Prevalence of white-coat hypertension in a geriatric population with a diagnosis of isolated systolic hypertension].
abstract: The aim of this study was to determine the frequency of white-coat hypertension in geriatric subjects with isolated systolic hypertension. We included 80 elderly patients with a previous diagnosis of isolated systolic hypertension, who performed self-measurement of blood pressure at home during 3 days after a 2-week washout period. Patients with home blood pressure values <135/85 performed a second self-measurement of blood pressure one month later. We found that 20 patients (25%, 18 women, RR=2.6), showed normal blood pressure values at home in both studies of self-measurement. Knowledge of the prevalence of white-coat hypertension is important for adequate diagnosis, and to avoid the use of unnecessary antihypertensive drugs.
authors.affiliation: Clínica de Hipertensión Arterial. Servicio de Medicina Interna. Hospital General de Ticoman SS. México DF. clinhta@hotmail.com
authors.forename: A
authors.initials: A
authors.lastname: Rubio Guerra
authors.forename: L
authors.initials: L
authors.lastname: Rodríguez López
authors.forename: G
authors.initials: G
authors.lastname: Vargas Ayala
authors.forename: J L
authors.initials: JL
authors.lastname: Narváez Rivera
authors.forename: J J
authors.initials: JJ
authors.lastname: Lozano Nuevo
mesh_terms: D000368:Aged; D001795:Blood Pressure Determination / Q000523:psychology; D005260:Female; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D007049:Iatrogenic Disease; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D013599:Systole
vernacular_title: Prevalencia de la hipertensión de bata blanca en población geriátrica con diagnóstico de hipertensión sistólica aislada.