Not getting to goal: the clinical costs of noncompliance

Benjamin J Ansell1

  • 1The David Geffen School of Medicine at UCLA, UCLA School of Medicine, 100 UCLA Medical Plaza, Suite 525, Los Angeles, CA 90095, USA. bansell@mednet.ucla.edu

Insights

Statin therapy effectively lowers low-density lipoprotein cholesterol (LDL-C) to reduce cardiovascular risk. However, suboptimal medication compliance, due to physician and patient factors, hinders treatment effectiveness and increases healthcare costs.

Area of Science:

  • Cardiology
  • Pharmacology
  • Public Health

Background:

  • Cardiovascular disease (CVD) presents a significant health burden and cost in managed care.
  • Statin therapy is proven to lower low-density lipoprotein cholesterol (LDL-C), a key factor in CVD.
  • Medication compliance for statins and other lipid-lowering agents remains a challenge.

Purpose of the Study:

  • To highlight the benefits of statin therapy for cardiovascular disease.
  • To identify the current issues with compliance to lipid-lowering medications.
  • To propose interventions for enhancing medication adherence.

Main Methods:

  • Review of clinical trial data on statin efficacy.
  • Analysis of factors contributing to suboptimal patient compliance.
  • Exploration of behavioral strategies for improving adherence.

Main Results:

  • Intensive LDL-C reduction is crucial for mitigating cardiovascular risk, supported by clinical trials.
  • Physician and patient-related factors impede the attainment of LDL-C goals.
  • Poor adherence to lipid-lowering therapy leads to adverse health outcomes and increased healthcare expenditures.

Conclusions:

  • Translating clinical trial evidence into practice is essential for effective CVD risk management.
  • Patient and provider-focused behavioral interventions are necessary to improve statin adherence.
  • Enhanced medication compliance can decrease CVD-related morbidity, mortality, and hospitalizations.
Abstract

Related Concept Videos

Methods of Documentation VI: Case Management Model01:15

Methods of Documentation VI: Case Management Model

The case management model is a multidisciplinary approach that involves healthcare professionals from diverse disciplines, such as physicians, nurses, therapists, social workers, and pharmacists, working collaboratively to address the various needs of patients. Each healthcare professional brings unique expertise and perspectives, contributing to a more comprehensive understanding of the patient's condition and tailoring treatment plans accordingly.
For example, a patient with a chronic illness...
Clinical Trials: Overview01:11

Clinical Trials: Overview

Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
Clinical Trials01:16

Clinical Trials

Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Drug Dosing: Obese Patients01:21

Drug Dosing: Obese Patients

In the United States, obesity is a prominent concern. It is linked to heightened mortality rates due to increased occurrences of conditions such as hypertension, atherosclerosis, coronary artery disease, and diabetes compared to nonobese individuals. A patient is classified as obese if their actual body weight surpasses the ideal or desirable body weight by 20%, based on Metropolitan Life Insurance Company data. Ideal body weights consider average weights and heights for males and females...
Nursing Diagnosis01:22

Nursing Diagnosis

Following assessment, a nursing diagnosis is the next step in the nursing process. It begins after the nurse has collected and recorded the patient data. The purpose of diagnosing is to identify how the client responds to actual or potential health processes, identify factors that bestow or that cause health problems, the etiologies, and identify resources or strengths the individual, group, or community can draw on to prevent or resolve problems.
The nursing diagnosis focuses on evidence-based...