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Promoters of therapeutic inertia in managing hypertension: a consensus-based study
Ramzi Shawahna1, Soraida Khalaily, Doaa Abu Saleh
1Department of Physiology, Pharmacology, and Toxicology, Faculty of Medicine and Health Sciences, New Campus, An-Najah National University, PO Box 7, Building 19, Office 1340, Nablus, Palestine.
Insights
Therapeutic inertia is common in hypertension management in Palestine, with most identified causes related to clinicians, patients, and the healthcare system. Addressing these factors is crucial for improving patient outcomes.
Area of Science:
- Cardiology
- General Practice
- Health Policy
Background:
- Hypertension is a prevalent condition managed frequently in primary care.
- Therapeutic inertia, a delay in treatment intensification, contributes significantly to cardiovascular events in hypertensive patients.
- Understanding the drivers of therapeutic inertia is essential for effective hypertension management.
Purpose of the Study:
- To explore clinicians' perspectives on therapeutic inertia in hypertension management in Palestine.
- To achieve consensus on the factors promoting therapeutic inertia in this clinical setting.
Main Methods:
- A mixed-methods approach was employed, including literature review, qualitative interviews with 18 clinicians, and two Delphi rounds with 50 specialists.
- The Delphi technique was used to reach formal consensus on the promoters of therapeutic inertia.
Main Results:
- 90% of clinicians perceived therapeutic inertia as prevalent in Palestinian hypertension care.
- Consensus was reached on 37 out of 41 potential promoters of therapeutic inertia.
- The identified promoters were categorized as clinician-related (56.8%), patient-related (27.0%), and health care system-related (16.2%).
Conclusions:
- The findings highlight significant clinician, patient, and system-level factors contributing to therapeutic inertia in hypertension management in Palestine.
- These insights can guide policymakers in developing strategies to mitigate therapeutic inertia.
- Further research is needed to evaluate the impact of implemented strategies on patient outcomes.
Objectives:
Hypertension is among the most commonly managed diseases in general practice. Therapeutic inertia could be responsible for the vast majority of cardiovascular events in patients with hypertension. The present study was conducted to explore views and opinions of clinicians involved in providing health care services to patients with hypertension in Palestine and achieve formal consensus on promoters of the phenomenon of therapeutic inertia from their point of view.
Study Design:
In this exploratory study, a mixed-methods approach combining literature search, qualitative interviews, and 2 Delphi technique rounds was used.
Methods:
Interviews with key contact clinicians (n = 18) were conducted. To achieve formal consensus on promoters of therapeutic inertia in hypertension, 2 Delphi rounds were conducted using a panel of general practitioners, family medicine specialists, and internal medicine specialists (n = 50).
Results:
The majority of the panel members (90%) agreed that therapeutic inertia was prevalent in treating patients with hypertension in Palestine. Of the 41 potential promoters, consensus was achieved on 37 (90.2%). Of these 37 promoters, 21 (56.8%) were clinician-related, 10 (27.0%) were patient-related, and 6 (16.2%) were health care system-related factors. The study explored views and opinions of clinicians involved in providing health care services to patients with hypertension in Palestine relevant to therapeutic inertia in hypertension.
Conclusions:
Findings of this study could inform policy and decision makers to devise strategies to eliminate or reduce therapeutic inertia in managing hypertension in Palestinian clinical practice. Future studies are needed to determine whether such strategies can improve outcomes of patients with hypertension.
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