Evidence map›Paper›PMID 41082148›Full record

ArticleHigh blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension2025

Isolated Morning Hypertension is a Predictor of Cardiovascular Events in Treated and Well Controlled Hypertensive Patients.

Romina Diaz, Jessica Barochiner, Lucas Aparicio, Rocio Martinez

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Article in High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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4 authors.

Romina DiazHypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina. rominadiaz.dra@gmail.com.ORCID http://orcid.org/0009-0006-4998-1817
Jessica BarochinerHypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Lucas AparicioHypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.
Rocio MartinezUE de triple dependencia CONICET- Instituto Universitario del Hospital Italiano (IUHI)- Hospital Italiano (HIBA), Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB), Buenos Aires, Argentina.

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6 · The paper itself

Abstract

introductionThe prognostic significance of isolated morning hypertension (IMH) in treated hypertensive patients remains unclear. Although overall blood pressure (BP) control is often considered adequate, morning BP surges may still pose cardiovascular risks.

aimTo determine whether the presence of IMH in treated hypertensive patients with globally controlled BP is associated with an increased risk of cardiovascular events.

methodsThis cohort study included hypertensive patients on stable antihypertensive treatment for ≥ 4 weeks who underwent home blood pressure monitoring (HBPM) between September 1, 2008, and December 31, 2015. BP was measured in duplicate over four days (morning, afternoon, and evening) using an OMRON 705 CP device. IMH was defined as an average morning BP > 135 and/or 85 mmHg, despite overall mean BP < 135/85 mmHg. Patients were followed until April 30, 2020, for fatal and non-fatal cardiovascular and cerebrovascular events. Cox proportional hazards models were used to assess the prognostic value of IMH.

resultsA total of 925 patients were included, with a prevalence of IMH of 17.4% (95% CI 15.1-20%). During a median follow-up of 6.2 years, 126 cardiovascular events occurred. Compared to well-controlled hypertensive patients without IMH, those with IMH had a significantly higher risk of cardiovascular events after adjusting for sex, age, body mass index, number of antihypertensive drugs, smoking status, diabetes, and office BP (HR 1.6, 95% CI 1.1-2.2; p = 0.02).

conclusionsIMH detected through HBPM was associated with an increased risk of fatal and non-fatal cardiovascular and cerebrovascular events in treated hypertensive patients with otherwise adequate global BP control. Monitoring and addressing IMH may be essential to further reducing cardiovascular risk.

Indexed as

Antihypertensive AgentsBlood PressureCardiovascular DiseasesCircadian RhythmHypertensionAgedBlood Pressure Monitoring, AmbulatoryFemaleHeart Disease Risk FactorsHumansMaleMiddle AgedPrevalenceRetrospective StudiesRisk AssessmentRisk FactorsAntihypertensive AgentsCardiovascular riskHome blood pressure monitoringIsolated morning hypertensionTreated hypertension

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.