Home blood pressure measurements associated with better blood pressure control: the J-HOME study

T Obara1, T Ohkubo, K Asayama

  • 1Department of Clinical Pharmacology and Therapeutics, Tohoku University Graduate School of Pharmaceutical Sciences and Medicine, Sendai, Japan.

Insights

Home blood pressure (BP) monitoring improves hypertension management. Patients using home BP measurements showed better control of both home and office BP levels, suggesting its importance for physicians to recommend.

Area of Science:

  • Cardiology
  • Hypertension Management
  • Preventive Medicine

Background:

  • Home blood pressure (BP) measurements are increasingly recommended by national guidelines for better hypertension control.
  • Self-monitoring of BP at home is a valuable tool for patients with hypertension.

Purpose of the Study:

  • To investigate the association between home BP measurements and hypertension treatment outcomes.
  • To clarify the impact of home BP monitoring on achieving better hypertension control in patients on antihypertensive drugs.

Main Methods:

  • A study involving 2363 patients with essential hypertension taking antihypertensive medications.
  • Comparison of patient characteristics and BP control between those who did and did not perform home BP measurements.

Main Results:

  • Patients performing home BP measurements were older, more likely male, had a family history of hypertension, and took more antihypertensive drugs.
  • Home BP measurements were significantly associated with better control of morning home BP (OR 1.46), evening home BP (OR 1.35), and office BP (OR 1.23).

Conclusions:

  • Home BP measurements are linked to improved hypertensive management and better BP control.
  • Physicians should encourage patients to adopt home BP monitoring for effective hypertension management.

Related Concept Videos

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.
Measurement of Blood Pressure01:17

Measurement of Blood Pressure

Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a stethoscope.
Special considerations while measuring blood pressure01:28

Special considerations while measuring blood pressure

When assessing blood pressure (BP), healthcare professionals must consider various factors and potential unexpected outcomes to ensure accurate readings and provide proper patient care. Adhering to these guidelines is essential to achieving the most reliable results.
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.
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...
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...
Assessment of blood pressure in brachial artery(one-step method)01:15

Assessment of blood pressure in brachial artery(one-step method)

This procedural guide systematically measures blood pressure using an oscillometric digital sphygmomanometer, emphasizing accuracy, patient safety, and comfort.
Prepare for the Procedure: