Related Experiment Video

Updated: Jun 23, 2026

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis
07:51

Hydra, a Computer-Based Platform for Aiding Clinicians in Cardiovascular Analysis and Diagnosis

Published on: September 26, 2018

Cardiovascular risk and blood pressure control in a Spanish hypertensive population attended in a Primary Care

Gustavo C Rodriguez-Roca1, Jose L Llisterri-Caro, Vivencio Barrios-Alonso

  • 1Health Care Centre, La Puebla de Montalban, Toledo, Spain. grodriguezr@semergen.es

Blood Pressure
|May 21, 2009
PubMed

Insights

Hypertension management is crucial, as over half of patients in primary care face high cardiovascular risk. Poor blood pressure control is common in these individuals, with diabetes significantly increasing this risk.

Area of Science:

  • Cardiology
  • Primary Health Care
  • Hypertension Management

Background:

  • Cardiovascular disease remains a leading cause of mortality globally.
  • Effective management of hypertension is key to reducing cardiovascular events.
  • Risk stratification is essential for tailoring treatment strategies in hypertensive patients.

Purpose of the Study:

  • To analyze the cardiovascular risk profile of a large hypertensive patient cohort.
  • To assess blood pressure control rates across different cardiovascular risk categories.
  • To identify factors associated with inadequate blood pressure control in high-risk hypertensive patients.

Main Methods:

  • Cross-sectional analysis of 10,520 adult hypertensive patients from primary care.
  • Categorization of patients into cardiovascular risk strata (average, low, moderate, high, very high added risk).
  • Statistical analysis to determine blood pressure control rates and associated factors, including odds ratios for poor control.

Main Results:

  • Over half of the hypertensive cohort (51.9%) presented with high or very high added cardiovascular risk.
  • Overall blood pressure control was achieved in only 41.4% of patients.
  • Blood pressure control rates were significantly lower in higher risk categories (e.g., 6.8% in very high risk).
  • Diabetes was strongly associated with poor blood pressure control in high/very high-risk groups (OR=7.2, p<0.0001).

Conclusions:

  • A substantial proportion of hypertensive patients in primary care are at high cardiovascular risk.
  • Inadequate blood pressure control is prevalent, particularly in high-risk individuals.
  • Diabetes is a critical factor exacerbating poor blood pressure control in hypertensive patients with elevated cardiovascular risk.
Abstract

Related Concept Videos

Errors occurring during blood pressure monitoring01:25

Errors occurring during blood pressure monitoring

Blood pressure monitoring is a crucial clinical procedure in diagnosing and managing various cardiovascular conditions. Despite its significance, the accuracy of blood pressure measurements can be compromised by multiple factors, potentially leading to either falsely high or low readings. These inaccuracies are critical as they can significantly impact patient care. So, it is vital to understand these challenges deeply and adopt strategic approaches to minimize errors.
Several factors...
Hypertension IV: Drug Therapy and Lifestyle Modifications01:28

Hypertension IV: Drug Therapy and Lifestyle Modifications

Multiple classes of antihypertensive medications are employed in treating hypertension. The most commonly recommended first-line treatments include:Thiazide Diuretics, such as chlorthalidone, increase sodium and water excretion from the body, reducing blood volume and blood pressure.Angiotensin-converting enzyme inhibitors, like lisinopril, block the conversion of angiotensin I to II, a potent vasoconstrictor lowering blood pressure.Angiotensin II Receptor Blockers (ARBs) prevent angiotensin II...
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
Pre-Procedural Guidelines for Assessing Blood Pressure01:10

Pre-Procedural Guidelines for Assessing Blood Pressure

Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.