- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05469581
"Efficiency of Preventive Interventions in Community Nursing to Improve Medication Adherence in Vulnerable Elderly"
Efficiency of Preventive Interventions in Community Nursing to Improve Medication Adherence in Vulnerable Elderly"
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
We will conduct a randomized controlled trial to determine the effectiveness of preventive interventions to improve adherence in vulnerable elderly people.
The randomized controlled trial will include: vulnerable people over 65 years of age with preserved cognitive abilities who are receiving at least one medication for any medical condition and are being treated by an outpatient service; they live in their home environment, which in the first phase will show vulnerability and, at the same time, initial suboptimal adherence.
We will inform the subjects verbally and in writing about the course, purpose, and goals of the study and obtain their written consent for inclusion in the study. They will then be randomly assigned to two groups: experimental and control.
In the case of the experimental group, we will carry out a set of preventive interventions to support the improvement of medication adherence. The control group will receive regular nursing care from community nurses, to which we will add the so-called distractor.
We will determine the effectiveness of preventive interventions based on changes in self-efficacy and adherent behavior.
Data on adherence behavior and self-efficacy will be collected at the beginning of the study, at the end of the implementation of the set of preventive interventions, and three months after the end of the implementation.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Styria
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Maribor, Styria, Slovenia, 2000
- University of Maribor, Faculty of Health Sciences
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- vulnerable elderly 65years and older,
- vulnerable elderly with preserved cognitive abilities,
- vulnerable elderly receiving at least one medication for any medical condition,
- vulnerable elderly treated by a community nurse,
- community-dwelling vulnerable elderly,
- suboptimal adherent vulnerable elderly.
Exclusion Criteria:
- vulnerable elderly with psychoses or dementia,
- vulnerable elderly with cognitive disorders,
- vulnerable elderly addicted to alcohol,
- vulnerable elderly addicted to illegal drugs,
- vulnerable elderly in the terminal phase of the disease (life expectancy less than 6 months).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Intervention group
Interventions to be administered: A set of preventive interventions to improve adherence in vulnerable elderly people (We will not administer any medications in the research):
|
|
No Intervention: Control group
Interventions to be administered: - review of the list of medication, delivery of an ordered list of medication, and counseling |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in adherence
Time Frame: From date of randomization until final check of changes in adherence and self-efficacy, assessed up to 30 weeks.
|
Medication adherence will be assessed using the Tool of adherence behavior screening (TABS), which is a part of the Beliefs and Behavior Questionnaire (BBQ) (George, et al., 2006) and is intended to assess adherence and related behaviors, health beliefs, and experiences of patients with chronic diseases. The TABS is a tool that measures patient self-reported adherence (George, et al., 2006). It has two subscales - 'adherence' (statements 2, 3, 4, 5) and 'non-adherence' (statements 1, 6, 7 and 8). Each one contains four statements, to which the respondent decides on a 5-point Likert scale ('never' - 1 to 'always' - 5). We add the points of both subscales and subtract the sum of the points of the subscale 'non-adherence' from the sum of the points of the subscale 'adherence'. In good adherence, the difference is ≥ 15 and in the case of suboptimal adherence, the difference is ≤ 14 (George, et al., 2006). |
From date of randomization until final check of changes in adherence and self-efficacy, assessed up to 30 weeks.
|
Change in self-efficacy
Time Frame: From date of randomization until final check of changes in adherence and self-efficacy, assessed up to 30 weeks.
|
Self-efficacy will be measured using Self-Efficacy for Appropriate Medication Use (SEAMS) consisting of 13 statements/questions and a 3-point Likert scale (Risser, et al., 2007).
The higher the number of points collected, the better the self-efficacy (Risser et al., 2007).
|
From date of randomization until final check of changes in adherence and self-efficacy, assessed up to 30 weeks.
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Martina Horvat, University of Maribor, Faculty of Health Sciences
Publications and helpful links
General Publications
- Risser J, Jacobson TA, Kripalani S. Development and psychometric evaluation of the Self-efficacy for Appropriate Medication Use Scale (SEAMS) in low-literacy patients with chronic disease. J Nurs Meas. 2007;15(3):203-19. doi: 10.1891/106137407783095757.
- George J, Mackinnon A, Kong DC, Stewart K. Development and validation of the Beliefs and Behaviour Questionnaire (BBQ). Patient Educ Couns. 2006 Dec;64(1-3):50-60. doi: 10.1016/j.pec.2005.11.010. Epub 2006 Jul 14.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 39641
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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