Randomized Controlled Trial to Test the Efficacy of Motivational Interviewing on Self-care

NCT ID: NCT05595655

Last Updated: 2023-01-26

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 180 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2017-05-27
• Study Completion Date: 2021-05-17

Brief Summary

Introduction: Heart failure (HF) is characterized by an increasing prevalence and burden, representing a public health problem and a major cause of morbidity and mortality. Self-care is a cornerstone approach for optimizing therapy for patients with HF; patients play a key role in the management of their condition, given that several negative health outcomes might be avoided with effective self-care. Motivational interviewing (MI) has been described by the literature as highly favorable for treating chronic diseases, with promising results supporting its efficacy in enhancing self-care. Moreover, caregivers' availability constitutes a fundamental supporting factor among the strategies to improve self-care behaviors in people with HF.

Methods and analysis: This study protocol designed a prospective, parallel-arm, open-label, three-arm, controlled trial for purposing the aims to test the efficacy of a structured program including scheduled MI interventions in improving self-care behaviors among patients with HF at 3, 6, 9, and 12 months from the enrolment. Secondary aims comprehend the corroboration of the superiority of caregivers' participation to the structured program including scheduled MI interventions over the program administrated only to individual patients in enhancing self-care behaviors and other outcomes. Analyses will be performed within the framework of intention-to-treat (ITT). Comparisons between groups will be based on an alpha = 5% and two-tailed null hypotheses. In the case of missingness, analyzing the extent of the missingness and identifying underlying mechanisms and patterns will guide imputation methods.

Ethics and dissemination: The study protocol and template consent forms have been reviewed and approved by the Ethical Committee of San Raffaele Hospital (approval #74/INT). Also, the study protocol has been registered at ClinicalTrials.gov (Identifier: …….). Patients and caregivers will have to sign the informed consent forms before the randomisation. Patients and caregivers may leave the study at any time. The withdrawal from the study will not imply any prejudice, as fully documented and explained in the informed consent. Considering the open-access publication, the full protocol will be available freely.

Conditions

Heart Failure

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: NONE

Study Groups

control group

The dyads will receive traditional educational treatment only and will complete the questionnaires after 3, 6, 9 and 12 months follow-up post-intervention. Enrolled dyads will be monitored by the research team responsible for recruitment and follow-up.

Group Type: NO_INTERVENTION

No interventions assigned to this group

First interventional arm

MI intervention will be administered to patients only and caregivers will receive standard education. The intervention will last approximately 30 minutes. Thereafter, the nurse who performed the MI will contact the patients over the phone 3 times during the first 2 months after MI, to strengthen the intervention. Then, the intervention will be employed again after 3, 6, 9 and 12 months from enrolment. After each MI session, both patients and caregivers will be asked to complete the questionnaires of follow-up post-intervention

Group Type: OTHER

Motivational Interviewing

Intervention Type: BEHAVIORAL

Motivational Interviewing (MI) is a directive client-centred counselling approach for eliciting behavioral change by helping people to explore and resolve ambivalence. MI considers several critical factors to improving self-care in patients with HF and is based on brief interventions, which are feasible in several healthcare settings.

Second interventional arm

MI intervention will be administered both to patients and caregivers. The intervention will be administered to the dyad in one session and patients and their caregivers will receive the reinforcing educational treatment calibrated on the specific lacking areas of patients' self-care behaviours. After each MI session, both patients and caregivers will be asked to complete the questionnaires of follow-up post-intervention.

Group Type: EXPERIMENTAL

Motivational Interviewing

Intervention Type: BEHAVIORAL

Motivational Interviewing (MI) is a directive client-centred counselling approach for eliciting behavioral change by helping people to explore and resolve ambivalence. MI considers several critical factors to improving self-care in patients with HF and is based on brief interventions, which are feasible in several healthcare settings.

Interventions

Motivational Interviewing

Motivational Interviewing (MI) is a directive client-centred counselling approach for eliciting behavioral change by helping people to explore and resolve ambivalence. MI considers several critical factors to improving self-care in patients with HF and is based on brief interventions, which are feasible in several healthcare settings.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• age ≥ 18 years;
• diagnosis of HF with New York Heart Association (NYHA) Class II-IV;
• no acute coronary events within three months;
• consent to participate in the study;
• score ≤ 2 to at least two items of the Self-Care of Heart Failure Index 6.2 - SCHFI 6.2 at baseline;
• score on Six Item Screener > 4;
• living at home;
• understanding of spoken and written Italian.

Exclusion Criteria

• severe cognitive impairment (score 0-4 on the Six-item Screener);
• acute coronary events that occurred within three months;
• living in nursing homes or residential settings;
• caregivers unwilling to participate in the study.

• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Azienda Socio Sanitaria Territoriale di Lodi

OTHER

Sponsor Role: lead

Responsible Party

Greta Ghizzardi

Principal Investigator

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Federica Dellafiore

Role: PRINCIPAL_INVESTIGATOR

Università degli Studi di Pavia

Locations

Cardiology

Lodi, Milan, Italy

Countries

Italy

References

Dellafiore F, Ghizzardi G, Vellone E, Magon A, Conte G, Baroni I, De Angeli G, Vangone I, Russo S, Arrigoni C, Caruso R. Motivational Interviewing for Enhancing Self-care in Patients With Heart Failure: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2023 Mar 28;12:e44629. doi: 10.2196/44629.

Reference Type: DERIVED

PMID: 36976630 (View on PubMed)

Other Identifiers

Asstlodi-Oct22

Identifier Type: -

Identifier Source: org_study_id