A pharmacist-led, American Heart Association Heart360 Web-enabled home blood pressure monitoring program

David J Magid1, Kari L Olson, Sarah J Billups

  • 1Kaiser Permanente Colorado, 10065 E Harvard Ave, Denver, CO 80231, USA. david.j.magid@kp.org

Insights

A pharmacist-led home blood pressure monitoring (HBPM) intervention significantly improved blood pressure control and patient satisfaction compared to usual care. This approach offers a superior method for managing hypertension.

Area of Science:

  • Cardiovascular Medicine
  • Pharmacotherapy
  • Health Services Research

Background:

  • Hypertension management remains a critical public health challenge.
  • Optimizing blood pressure (BP) control through innovative interventions is essential.
  • Usual care (UC) often results in suboptimal BP control for many patients.

Purpose of the Study:

  • To evaluate the efficacy of a pharmacist-led, Heart360-enabled home blood pressure monitoring (HBPM) intervention.
  • To compare BP control in patients receiving the HBPM intervention versus UC.
  • To assess patient satisfaction with the HBPM intervention.

Main Methods:

  • A randomized, controlled trial involving 348 patients with elevated BP across 10 clinics.
  • Patients were randomized to either the HBPM intervention group (n=175) or the UC group (n=173).
  • BP control, medication adjustments, and patient satisfaction were assessed over a 6-month period.

Main Results:

  • The HBPM group achieved a significantly higher proportion of patients at their BP goal (54.1% vs. 35.4%, P<0.001).
  • The intervention resulted in significantly greater reductions in systolic BP (-12.4 mm Hg) and diastolic BP (-5.7 mm Hg) compared to UC.
  • Patients in the HBPM group reported higher satisfaction with their hypertension care (58% vs. 42%, P<0.001).

Conclusions:

  • Pharmacist-led HBPM, supported by Heart360 technology, effectively improves blood pressure control.
  • The intervention demonstrates superior outcomes in BP reduction and patient satisfaction compared to usual care.
  • This model shows promise for enhancing hypertension management, particularly in patient subgroups with diabetes or chronic kidney disease.
Abstract

Related Concept Videos

Sites for measuring blood pressure01:21

Sites for measuring blood pressure

Blood pressure measurement is a fundamental clinical procedure, providing crucial data for assessing cardiovascular health. Among the various sites for this measurement, the brachial and popliteal arteries are predominantly utilized due to their accessibility and the reliability of their readings. This lesson delves into the anatomical significance, methodology, and considerations of measuring blood pressure at these locations.
The Brachial Artery: Primary Site for Blood Pressure Measurement
Holter Monitor: 24-Hour Monitoring01:23

Holter Monitor: 24-Hour Monitoring

Holter monitoring is a continuous electrocardiography (ECG) recording that tracks the heart's electrical activity over an extended period, generally 24 to 48 hours. This noninvasive diagnostic tool detects irregular heart rhythms that may not be captured during a standard ECG performed in a clinical setting.DeviceThe Holter monitor is a portable, small device connected to several electrodes on the patient's chest. These electrodes detect the heart's electrical signals and transmit them to the...
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...
Pulse rhythm01:30

Pulse rhythm

Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
Conversely, an irregular pulse pattern is termed dysrhythmia, stemming from disruptions in cardiac muscle...
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.
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: