De-implementation of Low-value Pharmacological Prescriptions

Implementation Science Clinical Trial

— De-imFAR  

Official title:

De-implementation of Low-value Pharmacological Prescriptions

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT04022850
• Other study ID #: 2018111085
• Secondary ID: 2021111024PI21/0
• Status: Active, not recruiting
• Phase: N/A
• Start date: May 5, 2022
• Est. completion date: May 5, 2024

Study information

• Verified date: February 2024
• Source: Basque Health Service
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The De-imFAR study is a two phase study that aims to carry out and test a structured, evidence-based and theory informed process involving the main stakeholders (managers, professionals, patients and researches) for the design, deployment, and evaluation of targeted de-implementation strategies for reducing potentially inappropriate prescribing (PIP). Specifically, the targeted low-value practice of the DE-imFAR study is the pharmacological prescription of statins in the primary prevention of cardiovascular disease (CVD) in low-risk patients. In order to prevent CVD, one of the leading causes of morbidity and death worldwide, there is general agreement on the indication of lipid-lowering treatment, mainly with statins, in patients with a cardiovascular risk (CVR) measurement greater than 10% over 10 years or in secondary prevention. Whereas, for primary prevention in patients with low CVR (<10%), preventive activities should be focused on the promotion of healthy lifestyles through optimizing diet, increasing physical activity, and stopping smoking.

Aims

1. Phase I: To design and model in a collegiate way among the agents involved (professionals, patients, managers and researchers) de-implementation strategies to favour the reduction and / or abandonment of low-value prescription of lipid-lowering drugs in primary prevention of cardiovascular disease. This strategy will be designed using systematic, comprehensive frameworks based on theory and evidence for the design of implementation strategies - the Theoretical Domains Framework (TDF) and the Behavior Change Wheel (BCW), focused on addressing the main determinants (barriers and facilitators) of clinical practice of primary prevention of CVD and adapted to the specific context of primary care in Osakidetza-Basque Health System

2. Phase II: To evaluate the effectiveness and feasibility of several de-implementation strategies derived from the systematic process of identification of determinants and mapping of adapted intervention strategies with the TDF/BCW frameworks: a strategy based on providing evidence-based information communication technology tools to help and guide decision-making (a non-reflective decision assistance strategy); a decision information strategy based on the dissemination of the evidence concerning CVD primary prevention framed in a corporate campaign encouraging family physicians to move away from PIP (a both reflective and non-reflective decision information strategy) ; and a reflective decision structure strategy encouraging reflection on actual performance based on an audit/feedback system (A reflective decision structure strategy).

Hypothesis Professionals exposed to the de-implementation strategies derived from the systematic process of identification of determinants and mapping of adapted intervention strategies with the TDF/BCW frameworks, will be effective in reducing and/or abandoning the prescription of statins in primary prevention of CVD. Among the evaluated de-implementation strategies, those that encourage self-reflection on actual performance will obtain the largest effects as compared to non-reflective strategies.

Design Phase I formative research to design and model de-implementation strategies and Phase II effectiveness and feasibility evaluation through a cluster randomized implementation trial with an additional control group. Phase I formative research will include the following actions: Cross-sectional observational study of low value pharmacological prescription in the primary prevention of CVD; Literature review on the determinants of low value pharmacological prescription behaviour and effective intervention strategies; Qualitative study on the determinants of low value pharmacological prescription in primary prevention of CVD; Collegiate mapping of the de-implementation strategies; Selection of de-implementation strategies based in perceived effectiveness and feasibility. During Phase II, the evaluation of several de-implementation strategies produced through the phase I formative evaluation will be conducted. A mixed method evaluation will be used: quantitative for assessing the implementation results at the professional level and qualitative for assessing the feasibility and perceived impact of the de-implementation strategies from the family physicians' (FPs) perspective and the experience and satisfaction of patients concerning the clinical care received.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 348
• Est. completion date: May 5, 2024
• Est. primary completion date: May 5, 2024
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: N/A and older

Eligibility

Eligibility for professionals:

• FPs belonging to any of the 13 Integrated Healthcare Organizations of Osakidetza

• Non-zero annual incidence rate of PIP of statins at baseline (2021)

• A minimum cluster size of n =10 patients

Eligibility for patients:

• 40- to 74-year-old men and 45- to 74-year-old women

• No history of statin use

• LDL cholesterol levels between 70 and 189 mg/dL and/or TC between 200 and 289 mg/dL

• Without ischemic heart disease/CVD

• Estimated CVR REGICOR <7.5%

• Attend at least one appointment at the participating FPs' practices during the study period from May 2022 to May 2023, and followed until May 2024

Related Conditions & MeSH terms

• Behavioral Sciences
• Implementation Science
• Inappropriate Prescribing

Intervention

Behavioral:
• A non-reflective decision assistance strategy
A strategy based on providing evidence-based information communication technology tools to help and guide decision-making: pop-up reminders and alerts with associated messages incorporated into the REGICOR CVR calculator in OSABIDE (Osakidetza's EHR system) and within the prescription pathway in PRESBIDE (the electronic drug prescribing component).
• A both reflective and non-reflective decision information strategy
This strategy consists of a corporate campaign entitled "Stopping Low-Value Prescribing" run by the organization (Osakidetza- Basque Health Service) that provides FPs with the evidence-based Clinical Practice Guidelines for the primary prevention of CVD in low-risk patients.
• A reflective decision structure strategy
The strategy involves the sending of regular audit/feedback reports with practice- and organizational-level performance indicators regarding PIP of statins and healthy lifestyle promotion to prompt reflection about their own care practice, provided along with intention formation and goal-setting-focused messages.

Locations

Country	Name	City	State
Spain	Primary Care Research Unit of Bizkaia	Bilbao	Bizkaia

Sponsors (4)

Lead Sponsor	Collaborator
Basque Health Service	Carlos III Health Institute, European Union, Health Department of the Basque Government

Country where clinical trial is conducted

Spain, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	De-implementation strategies effectiveness: incidence of the PIP of statins	Change in the incidence of the PIP of statins recorded in the EHR in the target population.	from baseline to 12 months and 24 months
Primary	De-implementation strategies effectiveness: incidence of the provision of advice regarding healthy lifestyles promotion activities	Change in the incidence of the provision of advice regarding healthy lifestyles promotion activities recorded in the EHR in the target population.	from baseline to 12 months and 24 months
Secondary	Reach of recommendations for CVD primary prevention	Absolute number and percentage of patients in the target population who received the recommended CVD primary prevention clinical intervention.	12 months
Secondary	De-implementation strategies secondary effectiveness: incidence of CVR (REGICOR)	Change in the incidence of CVR (REGICOR) recorded in the EHR in the target population.	from baseline to 12 months
Secondary	FP's adoption: degree to which the recommended CVD primary prevention clinical intervention is adopted by the FPs	Percentage of FPs who reduce PIP of statins and/or increase health promotion activities recorded in the EHR in the target population.	12 months
Secondary	Strategies implementation fidelity	Process indicators of the delivery of and exposure to the de-implementation strategies (percentage of FPs exposed to the strategies compared)	12 months